QUALITY CATEGORY A & CATEGORY B FACTORY

H.264 and H.265 are two widely used coding standards for video compression and transmission.H.264, also known as Advanced Video Coding (AVC), is currently the most widely used video compression format for a wide variety of applications such as web streaming, Blu-ray discs, webcams and more.   H.265, or High Efficiency Video Coding (HEVC), on the other hand, is the successor to H.264, offering higher compression efficiency and better image quality, as well as support for higher resolutions, such as 4K and 8K video.   H.264: Currently the most dominant video coding.   H.264 divides each video image into small chunks. These chunks are then compared to the previous and next frames to find the best way to save them. That is, it tries to save only the information that is different for each frame. When the video is played back, it is ‘decompressed’ to play back different parts of the video on the same ‘background’ of frame information, which makes the video look smooth and clear.   Therefore, H264 has a lot of advantages: 1. Broad compatibility: H.264 is supported by almost all devices and platforms, from smartphones and tablets to HDTVs and streaming devices. This compatibility allows users to seamlessly play video on a wide range of devices.   2. Lower Hardware Requirements: Compared to H.265, H.264 has lower hardware requirements, so it can run on older or weaker devices, making it suitable for a wider range of application scenarios.   3. High compression rate: Compared to earlier video compression standards such as MPEG for VCDs, H.264 offers higher compression efficiency, which can significantly reduce file size while maintaining better picture quality.   H.265: H.265 for the H264 problem, using a non-fixed size of the block of this mode to save the video frame information, can be compared with the upper and lower frame information, flexibility to decide the size of the block of storage and fixed ‘background information’ block size, so more intelligent and accurate, more efficient, higher compression rate is also higher. Therefore, the advantages of H265 are: 1. Higher compression efficiency and smaller bandwidth requirements: H.265 is only about half the file size of H.264 in the same image quality. 2. Support for higher resolution: H.265 was designed with support for high bitrate videos with ultra-high definition resolution (such as 4K and 8K) in mind.

Fixed-length blocks of data (so 128, 192, or 256 bits) are transformed as a series of substitutions, permutations, and mixing operations are applied to encrypt and decrypt the data. As AES encryption uses a symmetric key, the same one is used for encryption and decryption.   The process occurs in stages: 1. Key expansion. The initial key is expanded into 44, 52, or 60 32-bit words for 128, 192, and 256-bit keys. These expanded words are used in the subsequent rounds of AES encryption. The key expansion process involves generating additional round keys from the initial key. 2. Initial round. The input or plaintext block is mixed with the initial round key before proceeding to the main rounds of AES encryption. 3. Each round of AES encryption consists of four transformations: SubBytes. Each byte in the block is replaced with its corresponding byte in a predefined substitution box designed to resist known cryptographic attacks. ShiftRows. Bytes in each block row are shifted cyclically to the left, with different offsets for different rows. This step ensures that each column of the output state of the ShiftRows operation is composed of bytes originating from each column of the input state. MixColumns. Each column is transformed using a matrix multiplication operation, which provides diffusion and enhances the security of AES. This operation affects all four bytes in a column together. AddRoundKey. The resulting block is combined with the round key derived from the key schedule. This step combines the data with the key, providing diffusion. 4. Finalization. After all the main rounds, a final round is performed, including all the steps except MixColumns. 5. Output. The resulting bits are the ciphertext corresponding to the input plaintext block. Decryption is performed with the reverse operations in the opposite order. The key schedule is used directly (not reversed) to derive the round keys for decryption.  

4G Body camera real-time transmission in visual command and scheduling can improve law enforcement efficiency and response speed. Through the 4G network, the law enforcement recorder can transmit real-time live video and audio data to the command centre, enabling the commanders to remotely monitor the scene and dispatch resources as needed to improve law enforcement efficiency, real-time positioning function can be synchronized with the command centre location information and generate activity trajectory, so that the command centre can control the location status in an all-round way. Instant communication and coordination: 4G Body camera supports real-time intercom function, law enforcement officers can instantly communicate verbally and coordinate actions to ensure the smooth progress of law enforcement tasks. This instant communication capability is especially important in emergency situations, which can quickly convey instructions and feedback information and improve the overall response speed.

I. What is Body camera? Body camera, also known as police video camera or on-site law enforcement video recording device, is a portable electronic device specially designed to be worn by law enforcement officers or mounted in a designated location to record real-time video, audio, pictures and other data information during the law enforcement process. Its basic principle is to objectively and impartially record the interactions between law enforcement officers and the public through the built-in high-definition camera, microphone, and storage module in strict compliance with the premise of privacy protection, in order to safeguard the fairness and transparency of law enforcement, and also to provide strong evidence for subsequent dispute resolution.   II. Overview of Body camera The origin of body camera can be traced back to the late 1990s, with the advancement of technology and the improvement of law enforcement transparency requirements, the initial simple recording equipment has gradually evolved into a body camera that integrates video recording, audio recording, positioning, etc. Wearable body camera: easy to carry around, recording law enforcement activities from the first-person perspective, suitable for daily patrols, arrest operations and other scenarios. It is suitable for daily patrols and arrests. The advantage is that the perspective is close to the actual operation, but may be affected by the movement resulting in a shaky picture. Can be clearly photographed in a low-light environment, for nighttime law enforcement or indoor searches is crucial.   III. Body camera industry status, mainstream products and development direction Now China's law enforcement recorder industry is standardizing the rapid development of the market demand is very large, especially the public security system for high-quality, multi-functional, intelligent products in strong demand. Mainstream products not only pursue higher picture quality, larger memory, more stable transmission technology, but also in the software level to strengthen the data analysis and processing capabilities, integration of cloud platform resources, the use of artificial intelligence to assist and other functions. Looking to the future, law enforcement recorder will pay more attention to data encryption security, face recognition, behavior analysis, intelligent warning and other high-tech applications.   IV. How to choose the right Body camera The following factors should be considered when choosing Body camera: - Functional requirements: according to the law enforcement environment and work characteristics, to determine whether the need for night vision, waterproof and drop-proof, GPS positioning and other special features. - Image quality: video resolution and performance in low-light environments directly affect the recording effect, choose high-definition image quality products. - Durability and reliability: the equipment needs to withstand the harsh environment to ensure that the normal work in extreme conditions. - Data management and security: good data backup and encryption mechanisms to ensure the safe storage of law enforcement records and legal compliance access. - Compatibility and expandability: it can be seamlessly connected with the existing information system to realize data sharing and remote management.

When choosing a Body cameras, there are high requirements for the quality of the captured images and sounds. It needs to have high-definition picture quality, large viewing angle, automatic night vision, and other functions. At the same time, it should have waterproof, anti drop, and wear-resistant performance to adapt to various complex usage environments. In addition, storage capacity, battery life, stability, and ease of use are also important factors to consider when making a purchase.   Kexin is a professional brand dedicated to the research and development of image recording equipment. Together with a professional team, driven by technology, we have achieved a deep understanding and precise satisfaction of industry needs. Kexin SOP-04 Body cameras is the brand's achievement in focusing on the research of law enforcement recorders.   The Kexin SOP-04 Body cameras is equipped with a high-definition camera, which can easily capture clear images and maintain excellent shooting effects even in low light environments. The product can achieve long-term recording, with 1080P recording for 11 hours without interruption, allowing users to not worry about battery issues. The product's appearance has been ergonomically designed, coupled with a sophisticated body, to achieve ease of carrying and operation. In terms of cost-effectiveness, SOP-04 Body cameras performs outstandingly, integrating advanced performance with reasonable price, truly achieving high-quality law enforcement recording needs.

The Dock Station is highly customisable and can be personalised according to the specific needs of the customer. In terms of appearance customisation, we offer a diverse range of options to print the customer's brand logo pattern, so that your Dock Station blends perfectly with your corporate image. The most suitable solution is tailor-made for you.   Configuration customisation is another major advantage of Dock Station. We have a wealth of hardware configuration options, including high-performance processors, high-capacity operating memory, solid-state system hard drive, large storage hard drive, etc., according to customer demand for custom processors, memory, hard drive, touch screen, etc., the number and type of download interfaces also support customisation, download interfaces to support the customization of different numbers of interfaces, such as 6, 8, 10, 12, 20, 24, etc., the interface type standard Mini-USB Dock Station provides flexible expansion service, which is convenient for you to upgrade the device configuration at any time according to your business needs.   Software customisation is another highlight of Dock Station. Dock Station provides a wealth of software features, including data acquisition, processing, analysis, visualisation, etc., to help you easily download and manage your data.Dock Station also provides management platform customisation services, we can customise the management platform interface, functional layout and permission settings according to your needs, to ensure that you can easily manage your data resources and maximise the value of your data.

Clinical staff at Nottingham's hospitals have been given hundreds of body worn cameras in a bid to protect them from abuse. An additional 220 cameras have been introduced across Nottingham University Hospitals (NUH) NHS Trust. The cameras will only be switched on when an individual is being violent or abusive, and after they have been told they will be recorded, the trust said.   Lorraine Pell, deputy sister in the emergency department at the Queen's Medical Centre (QMC), says it is an "incredibly volatile job". She added: "If someone is aggressive and they know the camera is going to be switched on, they take a step back. "Sometimes it's not their fault, but we have to protect ourselves. We just want to do our job and help people." Deputy charge nurse Hannah Freer, who works in the same department at the QMC, said: "Whilst at work, I’ve been called many insulting names, and even received death threats. "I've seen staff be assaulted, be punched, kicked and spat at. It's just not acceptable and needs to stop."   Nottinghamshire Police supports the use of the cameras. Supt Heather Maelor said: "As a force we have seen the deterrent effect these devices can have in preventing aggressive or violent behaviour."   Body cams supports one-click start recording, just press a button to start recording even if the camera is turned off. The built-in LCD allows you to view videos, photos or recordings in the field. Body cams support mobile detection function, which can automatically cover unlimited loop recording of high-definition videos for easy evidence collection.  

Law enforcement recorder is an important device for modern law enforcement, the use of which requires attention to ensure a stable 4G network connection, attention to the quality and speed of real-time transmission, data security, attention to battery life and timely charging, as well as the correct operation of the remote control function. Follow the precautions and improve the operating skills to ensure the normal operation of the equipment and data integrity. Law enforcement recorders, as an important device in modern law enforcement work, provide a strong technical guarantee for a fair, open and transparent law enforcement process. Whether it is a stand-alone version or a 4G version, its use needs to follow certain precautions to ensure data integrity and standardization of law enforcement. First, the network connection: before use, to ensure that the law enforcement recorder has been connected to a stable 4G network. In the process of law enforcement, if the network signal is unstable or interrupted, you should promptly adjust the position or try to reconnect. Second, real-time transmission: 4G version of the law enforcement recorder supports real-time video transmission function, but in the process of use should pay attention to the transmission quality and speed, to avoid data loss or delay caused by network problems. Third, data security: In the process of real-time transmission, the security of data transmission should be ensured to prevent data from being illegally intercepted or tampered with. Meanwhile, passwords or encryption methods should be changed regularly to enhance the security of data transmission. Fourth, battery life: Since the 4G version of the law enforcement recorder requires continuous network connection and data transmission, its battery consumption may be relatively fast. Therefore, in the process of use should pay attention to the battery life, timely charging to avoid insufficient power. Fifth, remote control: 4G law enforcement recorder supports remote control functions, such as remote video recording, voice intercom and so on. In the use of these features, should ensure that the operation is correct, to avoid equipment failure or data loss due to misuse. In short, in the use of the process should follow the appropriate precautions to ensure the normal operation of the equipment and data integrity. At the same time, the use of personnel should continue to improve their own operational skills and awareness of the norms, in order to better play the role of law enforcement recorders in the work.

Body Camera has become an important tool for the modern management of the Forestry Bureau, used to record work inspections, investigation visits and other work content, effectively improve the efficiency and quality of work. the use of body camera not only regulates the work behavior, more importantly, enhance the degree of cooperation of the public, for the protection of forest resources, maintain ecological balance and make a positive contribution. Body camera is compact and portable, flexible and convenient to wear. Professional protection level, with waterproof, shockproof, drop-resistant ability. HD pixels, large wide-angle, built-in infrared light, can be set automatically / manually, in the night conditions can still ensure the clarity of the image shooting, easy for law enforcement officers to use in a variety of environments. The Forestry Bureau can use Body camera to record the whole process of every work inspection. This kind of intuitive and real recording can be used as important evidence material to ensure the fairness and transparency of the law enforcement process. When staff use Body camera to conduct visits and investigations, the information and data obtained are also more accurate and reliable, which helps scientific decision-making and problem solving. By recording the content of the work, the scene of evidence collection and other operations, the Forestry Bureau staff can focus more on the work itself and reduce the tedious recording and organizing work, thus saving time and improving work efficiency. This efficient way of working can not only complete the task faster, but also better guarantee the management and protection of forestry resources. In addition, the use of Body camera helps to standardize work behavior and improve work quality. Knowing that their every move is recorded, the staff will perform their duties in a more cautious and standardized way to prevent the occurrence of irregularities. This self-discipline and standardization not only enhances the professionalism of the staff, but also strengthens the credibility and authority of the work, laying a solid foundation for the work to be carried out. Most importantly, the use of Body camera has improved the cooperation of the public. The public will understand and support the work more when they know that the staff use Body camera to carry out the work. They will cooperate more actively with the investigation and handling work of the staff because they know that their legitimate rights and interests are protected and the impartiality of their work is ensured. This relationship of mutual trust and benefit not only promotes the smooth running of the work, but also enhances communication and cooperation between the Forestry Bureau and the public.

The SOP-04 body camera is an HD video recorder for law enforcement that provides ultra-high quality 2K HD video. At 1080P resolution it can capture everything that happens for up to 12 hours. It can also be equipped with an extra-large battery that can capture everything that happens for up to 20 hours. Supports one-click start recording, just press a button to start recording even if the camera is turned off. The built-in LCD allows you to view videos, photos or recordings in the field. The SOP-04 body camera has a durable housing and an IP66 waterproof rating. The SOP-04 body camera is equipped with built-in WiFi + GPS, supporting live broadcast, real-time tracking, and two-way intercom. Use the CMS platform to view the real-time image of what the camera is facing at any time, and to view the real-time location. This can better deploy law enforcement personnel and effectively handle problems. It can ensure the authenticity of the facts, prevent law enforcement personnel from handling incidents in violation of regulations, and ensure fairness.

In today's society, law enforcement recorders, as an important technological means, have become an important tool for maintaining fair law enforcement and safeguarding people's rights and interests. It plays an important role in regulating civil disputes, strengthening fair and transparent law enforcement, and serving the people in accordance with the law.   Promote the regulation of civil disputes The video and audio data recorded by law enforcement recorders can serve as objective evidence to help judicial institutions more accurately understand the true situation of the case. In handling civil disputes, the relevant evidence recorded by law enforcement recorders can help mediators or judges objectively hear cases, promote fair mediation and rulings. Through video materials, the statements, actions, and on-site situation of the parties involved can be clearly recorded, avoiding misjudgments caused by inconsistent testimony or lack of evidence, thus better protecting the legitimate rights and interests of the parties involved.   Strengthen fair and transparent law enforcement Law enforcement recorders not only provide evidence support in judicial proceedings, but also play a supervisory and restraining role in the law enforcement process. When police officers perform their duties, the entire law enforcement process recorded by the law enforcement recorder will provide full supervision of law enforcement actions. This supervisory role helps to regulate law enforcement behavior, prevent abuse of power and illegal behavior, and thus strengthen the fairness and transparency of law enforcement.   To serve the people in accordance with the law The use of law enforcement recorders also reflects the government's principle of serving the people in accordance with the law. By recording the law enforcement process and results, government departments can better understand the work situation of law enforcement personnel, timely identify problems and solve them. At the same time, the data generated by law enforcement recorders also provides important references for government decision-making, helping to improve law enforcement methods and enhance law enforcement efficiency. These measures are conducive to enhancing the credibility of the government and improving the recognition and satisfaction of the people with law enforcement work.   Overall, law enforcement recorders play an important role in regulating civil disputes, strengthening fair and transparent law enforcement, and serving the people in accordance with the law. Its application is not only beneficial for resolving disputes and maintaining social order, but also helps to improve law enforcement efficiency and enhance government governance level.

With the acceleration of urbanization, urban environmental problems are becoming increasingly prominent. As a high-tech law enforcement device, law enforcement recorders not only play an important role in the law enforcement process, but also demonstrate enormous potential in urban environmental protection management.   1. Real time monitoring and evidence collection: The law enforcement recorder has high-definition image quality and real-time transmission function, which can monitor urban environmental pollution in real time. When environmental pollution issues are discovered, law enforcement personnel can promptly record the on-site situation, take relevant evidence, and provide strong support for subsequent law enforcement work.   2. Accurate positioning and tracking: The law enforcement recorder has a built-in GPS positioning module, which can locate the location information of the device in real time. When dealing with environmental disputes, law enforcement officers can use the GPS function of law enforcement recorders to track the movement trajectory of pollution sources, providing a basis for determining pollution liability.   3. Data upload and collaboration: The law enforcement recorder supports real-time video transmission and data upload, and law enforcement personnel can transmit the on-site situation to the command center or relevant departments in the first time. By uploading and collaborating data, communication and cooperation among departments can be promoted, improving the efficiency and response speed of environmental law enforcement.   In summary, law enforcement recorders play an important role in urban environmental protection management. Through real-time monitoring and evidence collection, precise positioning and tracking, as well as data sharing and collaboration, law enforcement recorders have improved the fairness and transparency of environmental law enforcement, strengthened environmental awareness and social supervision, and promoted the rectification and governance of pollution sources.

As an all-weather working recording device, the law enforcement recorder often requires nighttime environments or dark scenes. Supporting the infrared night vision function has become some of the basic configurations of today's law enforcement recorders. The infrared night vision function uses photoelectric conversion technology to convert infrared light signals into electrical signals, and then converts the electrical signals into images through the display device, allowing users to see clear targets in dark environments.   The infrared night vision function of the law enforcement recorder refers to the use of infrared night vision technology to provide clear and stable images and videos at night or in low-light environments, restoring more scene details, allowing law enforcement officers to better understand the scene situation and improve Enforcement efficiency and accuracy. Specifically, the infrared night vision function of law enforcement recorders usually includes highly transparent infrared filters, high-power infrared fill lights and other components, which can provide clear and stable infrared images in a completely dark environment, and effectively identify facial features and Object outlines while ensuring viewing angles and intervals, allowing law enforcement officers to accurately grasp the scene. In addition, the infrared night vision function is also anti-fall, shockproof, waterproof, dustproof and other functions, and can work stably in various harsh environments. It should be noted that compared with the normal working mode, after the recorder turns on the infrared night vision mode, There will be a certain increase in power consumption.   At present, almost all law enforcement recorders use advanced infrared night vision technology, which can clearly record scene conditions at night or in low-light environments, truly record low-light scenes, restore more scene details, shoot clear and sharp pictures, and lock key information. Improve work efficiency and accuracy and enhance staff's law enforcement capabilities.

1. Helps to strengthen the sense of responsibility and professional ability of traffic police work The law enforcement recorder has functions such as digital photography, video recording, and recording, which can record the words and actions of traffic police during the law enforcement process, objectively reflect the work attitude and ability of the wearer, and effectively alert the wearer to take responsibility for their words and actions, prevent unfair, non-standard, or uncivilized law enforcement, and effectively prevent the occurrence of illegal and disciplinary issues. At the same time, law enforcement recorders effectively promote the habit of wearers to handle problems with objective, neutral, and legal words and actions, thereby improving their ability and level of understanding, implementing laws, regulations, and normative documents. The unit where the wearer belongs can also review the video and review the law enforcement process to form positive incentives, and use these audio and video materials for training new traffic police and auxiliary police officers. 2. The intelligence of working secretaries Law enforcement recorders provide important auxiliary functions for writing case reports, various documents, analyzing the scene, assisting investigations, etc. in the later stages of law enforcement. Compared to using paper and pen recording methods, law enforcement recorders can use video analysis software to analyze event timelines, motion trajectories, key audio and video clips, reconstruct or review event processes, and restore the spatial structure of the scene. 3. Helps to safeguard the legitimate rights and interests of traffic police Traffic police are on the front line of law enforcement, and during the process of law enforcement, there may be situations where the public does not cooperate with the investigation, does not accept punishment, or even beats the traffic police or maliciously complains. Traffic police may need to respond to complaints or accept the review of functional departments. After on-site evidence collection by law enforcement recorders, they can fairly and truthfully reproduce the situation at the scene of law enforcement, especially in some complex cases, law enforcement recorders can effectively restore every detail of the case, In the process of discretion, these details often play a decisive role. Therefore, presenting authentic and legal audio and video materials at critical moments is crucial for traffic police and auxiliary police officers to safeguard their legitimate rights and interests. 4. Improve the risk decision-making ability of traffic police The law enforcement recorder prompts the wearer to consider the risk of responsibility they may take if the action fails before taking action. Wearers will curb irrational behavior through self reflection, searching for information, consulting colleagues, seeking guidance from superiors, and implementing contingency plans, thereby improving the feasibility of risk decision-making, reducing law enforcement costs and risks. Especially when taking force control measures, the presence of law enforcement recorders will encourage the wearer to remain alert and accurately record the necessity and reasons for the force measures taken, Adopt measures with the lowest level of force according to the law.

1. Check the equipment before use Before starting to shoot at the law enforcement scene, you need to check whether the body camera's battery is fully charged, whether the memory card has been inserted correctly, whether the device is turned on and off normally, etc. These basic equipment checks ensure your camera is working properly.   2. Adjust the shooting angle When shooting with a body camera, you need to choose a suitable shooting angle so that the scenes, people and events being photographed can be recorded clearly and accurately. Generally speaking, the camera should be worn on the chest with the lens facing forward.   3. Proper use of night vision function Body cameras generally have infrared night vision and white light compensation functions. When shooting at night, you need to turn on the infrared night vision function to obtain clear and visible images; Ishoop Body camera can automatically switch to infrared night vision mode according to the ambient light intensity, or you can Choose to manually switch the infrared night vision function, and also support fill light, making night shots clearer.   4. Data export and backup The videos and photos captured by the body camera need to be uploaded to the collection station or server in a timely manner to avoid problems such as data loss; necessary confidentiality measures must be taken when exporting or backing up data, and the captured content and information must not be disclosed at will.   5. Maintenance In order to ensure the normal use of the Body camera and extend its service life, it is also necessary to perform maintenance and regularly clean the surface and internal dust, dirt and other impurities of the device; regularly check whether the battery, memory card and other accessories of the device are working properly; during use When encountering equipment failure or abnormality, it is necessary to report it in time and take corresponding measures, etc.

Law enforcement recorders are playing an increasingly important role in today's society, especially in the recording process, where they are indispensable tools. Today we will explore the reliability and durability of law enforcement recorders. Law enforcement instruments and recorders are generally suitable for harsh environments, with a three proof design that can withstand various harsh weather conditions. It can work normally in high, low, humid, or dry environments. Law enforcement recorders generally have good shock and seismic resistance, which can withstand external shocks and vibrations to a certain extent, ensuring that they can still work normally in emergency situations. This allows staff to confidently use the Renee law enforcement recorder when facing complex and dangerous environments. Law enforcement recorders typically have a longer battery life. Equipped with high-performance batteries, it can work continuously for several hours after a single charge, allowing staff to perform tasks without worrying about battery issues, thus better focusing on the task at hand. The durability of law enforcement recorders is influenced by many factors, such as frequency of use, usage environment, usage method, and so on. Generally speaking, if used frequently or in harsh environments, the service life of law enforcement recorders may be shortened. Generally speaking, the service life of law enforcement recorders is around 2-3 years. However, if used less frequently or in a more gentle manner, the service life of law enforcement recorders may be extended. In addition, the service life of law enforcement recorders is also related to factors such as their own quality, functionality, battery capacity, and memory space. Generally speaking, law enforcement recorders with higher quality are more durable and last longer.

SPOKANE, Wash --- Arizona State University studied how the Spokane Police Department and citizens of Spokane feel about the use of body cameras, and if wearing them changes anything. Researchers found after the introduction of body cameras, there was a decrease in complaints and an increase in satisfaction across the board. This study was completely independent and was not paid for by either the Spokane Police Department or the City of Spokane. The ASU researchers tracked officers with body cameras and interviewed roughly 250 people about their interactions with officers who were wearing the cameras. Body cameras have been a hot topic since they were introduced. SPD has body cameras for all their patrol officers and the investigative units. The researchers at ASU found that most people and police officers like the body cameras. “If you consider the benefits in terms of the reductions in use of force and complaints, as well as the citizen attitude, yeah, I would make the case to the Mayor or to whoever that it's been a success in the Spokane Police Department,” said Dr. Michael White from ASU. The study shows use of force incidents were rare to begin with but did decrease after body cameras were implemented.

Data Docking Station is an intelligent data download and management device that provides many benefits for data management, including the following aspects: 1. Automatic data download: The docking station can automatically download data from law enforcement equipment without manual intervention, greatly saving time and labor costs. 2. Data upload and storage: The data docking station can automatically upload the downloaded data to the backend management platform, achieving real-time data transmission and disk storage. 3. Automatic data classification: The data docking station can automatically classify and store data based on parameters such as device number and download date, facilitating subsequent data management and retrieval. 4. High speed data transmission: The data docking station supports multiple data upload interfaces and can simultaneously upload data from multiple law enforcement recorders, fully utilizing hardware performance and improving data transmission efficiency. 5. Data cleaning and viewing: After the data download is completed, the docking station will automatically clean up the video and audio data in the law enforcement recorder to ensure that the data is not repeatedly collected. At the same time, the docking station supports operations such as viewing, playback, exporting, and deleting imported data on the workstation, making it convenient for data management and use. Overall, the automation and efficient performance of the docking station in data management can greatly improve the efficiency and accuracy of data management, help organizations and enterprises better manage and utilize the collected data, and provide strong support for government and enterprise security management and decision-making.

In policing equipment, a body camera or wearable camera, also known as body-worn video (BWV), body-worn camera (BWC), or body cam, is a wearable audio, video, or photographic recording system used by police to record events in which law enforcement officers are involved, from the perspective of the officer wearing it. They are typically worn on the torso of the body, pinned on the officer's uniform. Police body cameras are often similar to body cameras used by civilians, firefighters, or the military, but are designed to address specific requirements related to law enforcement. Body cameras were first worn by police in the United Kingdom in 2005, and have since been adopted by numerous police departments and forces worldwide.   Body cameras are used by law enforcement to record their interactions with the public, or gather video evidence at crime scenes.Current body cameras are much lighter and smaller than the first experiments with wearable cameras as early as the late 1990s. There are several types of body cameras made by different manufacturers. Each camera basically serves the same purpose, yet some function in slightly different ways than others or have to be worn in a specific way. Some are meant to be mounted on the chest or shoulder, while others are attached to glasses or may be worn in a function similar to a headband or on a helmet.   The various needs and budgets of police departments have led to a wide range of body camera equipment to be offered in recent years. Body camera manufacturers have constantly looked for technical innovations to improve their products. Many body cameras offer specific features like HD quality, infrared, night vision. Other features specific to law enforcement are implemented in the hardware to integrate the body cameras with other devices or wearables. Another example are automatic triggers that start the recording when the officer starts a specific procedure, for instance when a fire-arm or taser is pulled from a holster, when a siren is activated or when the car door opens.   Another important feature in law-enforcement is buffering: the option to let a body camera 'pre-record'. The body cam can record continuously and store the most recent for instance thirty seconds. If the officer presses the record-switch, the preceding thirty seconds of recording will be kept. If he does not, the recording will be deleted after thirty seconds have passed on a 'first in, first out' basis. The ability to buffer enables officers to retain video of everything that occurred prior to the moment the record switch was pressed. This buffered video and audio may provide more context to an incident.   Another very useful feature that is included when using body cameras is how long they are able to record for, body cameras are able to record for up to 10 hours. This is a very important feature because if a law enforcement officer turns on their body camera at the beginning of their shift and forgets to turn it off, they are able to still get all of the footage for the whole shift since the body camera will record their whole shift without any problems.

Body camera can provide effective on-site image, audio, video, and image data for case command, investigation, and prosecution to obtain evidence. This device is compact, easy to carry, and has a long standby time, with various other functions. Body camera is an important forensic technology equipment that can be used by public officials, non public officials, and personnel who need to preserve video evidence and record work content. The Body camera has real-time video recording, photography, and recording functions, and needs to be worn on the body for work. It integrates multiple functions such as recording, photography, intercom, and location storage, and some Body cameras have built-in 5G/4G/WIFI signal modules for remote real-time video wireless transmission. The law enforcement recorder can digitize the dynamic and static on-site conditions during the duty process, making it easy for users to carry out law enforcement work in various environments. Therefore, Body camera is one of the most important tools for recording on-site work content. Body camera can achieve real-time remote video, voice intercom, GPS positioning and other functions on the visual monitoring platform through 4G/WIFI wireless transmission function, used for command and scheduling, inspection and line patrol, security control, emergency command and other scenarios. Widely used industries or units, such as public security, traffic police, taxation, labor, national officials, urban management, health, food and medicine, road administration, transportation management, courts, tobacco, water conservancy, forestry, freight, airports, power, railways, property management, security, construction, and other fields. Body camera plays an indispensable role in executing work.

As an advanced law enforcement equipment, the environmental law enforcement recorder can play a significant role in environmental supervision. The environmental law enforcement recorder is a law enforcement equipment that combines the functions of camera, camera, positioning, intercom, 4G/5G network, command and dispatch. Its main features include real-time video recording, high-definition images, visual evidence, and full recording of the law enforcement process. These technical features and functional advantages provide strong support for environmental regulation.   In environmental law enforcement actions, the real-time video recording function of the law enforcement recorder can record the entire law enforcement process, including the arrival of law enforcement personnel, on-site investigation, evidence collection and the cooperation of the parties. By playing back the video, the Environmental Protection Bureau can accurately understand the situation on the scene and ensure the standardization and fairness of the law enforcement process. At the same time, the high-definition images taken by the camera function show the quantity and type of waste, providing conclusive evidence for subsequent investigation and punishment. Environmental law enforcement recorders can play an important role in environmental supervision, improving the effectiveness of law enforcement and the reliability of evidence.   Environmental law enforcement recorders enhance the fairness and transparency of law enforcement. The real-time video and high-definition image recording of the environmental law enforcement process ensures the impartiality of law enforcement activities, eliminates the possibility of improper behavior, and enhances the credibility of regulatory agencies. In addition, the reliable evidence of environmental law enforcement recorders can reduce the occurrence of disputes and lawsuits, and reduce legal risks. Finally, the application of law enforcement recorders has promoted the technological and informational development of environmental supervision, and enhanced the professional level and law enforcement capabilities of environmental supervision departments.

The Fire Law Enforcement Recorder has camera, camera and intercom functions, and can digitally record fire law enforcement work. It plays an important role in work activities, and realizes the traceability and traceability management of the whole process. Many fire departments across the country have distributed fire law enforcement recorders. Its positive effect on fire law enforcement is mainly reflected in the following aspects:   1. Fixed evidence: The fire law enforcement recorder objectively reflects the law enforcement process and on-site conditions through audio and video recording functions, and provides fixed evidence for fire law enforcement actions. It has played a new role in fire supervision and management, fire hazard judgment, administrative punishment and so on.   2. Standardize the terms of law enforcement behavior: the fire law enforcement recorder records the process of law enforcement, which can promote law enforcement officers to be fair, civilized, rational and peaceful in law enforcement. It has a supervisory effect on the behavior of law enforcement officers, helps to standardize law enforcement behavior and terms, and reduces the occurrence of irregular behavior.   3. Guarantee the rights and interests of law enforcement personnel: the fire law enforcement recorder can protect the legitimate rights and interests of law enforcement personnel. In the event of a fire accident or being held accountable, the law enforcement recorder can be used as evidence to prove that law enforcement officers perform their duties according to the law and reduce the risk of being held accountable.   4. Enriching the file management mode: the use of the fire law enforcement recorder has enriched the file management mode. By storing the audio-visual data of the law enforcement recorder together with the paper files, it can fully reflect the relevant situation, prevent the phenomenon of wrangling, and provide a variety of objective basis for comparison.   With its multiple functions, the fire law enforcement recorder can provide fixed evidence for fire law enforcement work, standardize law enforcement behavior, protect the rights and interests of law enforcement officers, and enrich file management modes. The fire law enforcement recorder is an important measure for the standardized construction of administrative law enforcement, which meets the requirements of governing the country and administering according to law, and is an effective tool for standardizing administrative law enforcement.

"body worn law enforcement recorder", at first hearing the name, many people will immediately think of the small instrument worn by the police on their chests. Therefore, many people feel that apart from the police and law enforcement use of public institutions, they don't know where it can be applied. Many people will have doubts, can individuals use law enforcement recorders? How useful is it? The answer is of course yes, as long as it is used within a reasonable and legal range, everyone can use the body camera. Like a delivery man, he is willing to use a body camera, which proves that he has a good sense of risk and knows that he needs to use a body camera to protect his own interests. Once there are malicious bad reviews, the body camera will be the best evidence; Similarly, the relationship between doctors and patients is becoming more and more serious nowadays. When facing doctor-patient disputes, there is no monitoring in the ward unless the doctor can run out of the corridor immediately, but it is still unclear. Then, the law enforcement recorder will also be a very good forensic tool.

The purpose of the law enforcement recorder is to obtain evidence. For the fairness of law enforcement, the data in the law enforcement recorder cannot be deleted at will. The management software attached to the law enforcement recorder needs to be stored and deleted with the authority of the administrator. How to store data safely and efficiently?   1. Connect to computer to copy data The stand-alone law enforcement recorder can be directly connected to the computer with a data cable, enter the password to enter the U disk mode, and then find the required data to copy and save.   2. Download and upload audio and video data through the docking station Body camera data docking station, the main function is to automatically download the law enforcement data of camera, and automatically upload the data information to the designated server, automatically delete the data in the recorder after uploading, sort out the copied law enforcement data, and upload to the background The data management system can charge the connected camera during the whole process; it saves time and trouble for law enforcement officers to the greatest extent. The docking station can automatically upload data to facilitate data management. Each operation can be recorded and queried, and the log function can be traced.

On the road of maintaining the stable development and construction of the city, the urban management and law enforcement departments perform their duties, fulfill their duties to build a socialist harmonious society, and create a safe and civilized living environment for the people; in order to promote the efficient implementation of law enforcement, urban management and law enforcement officers wear body worn cameras , Strictly standardize the law enforcement process, strengthen work capabilities, improve the quality of law enforcement, and strive to win social recognition and the trust of the masses.   In the process of law enforcement, the urban management units should eliminate violent law enforcement, excessive law enforcement, bribery and other violations of law and discipline, and monitor the law enforcement process through real-time body worn camera video recording and real-time intercom scheduling, which can not only improve the level of law enforcement civilization, but also maintain law enforcement personnel and integrity. Legitimate interests play multiple roles.   The body worn camera is equipped with a wide-angle high-definition camera, which can clearly capture law enforcement scenes, realize high-level restoration of law enforcement scenes, and improve the fairness and transparency of law enforcement. It is also equipped with intelligent infrared night vision lights and white light compensation. Shoot clearly in insufficient environments to ensure the integrity of live audio and video data.   The body worn camera supports GPS positioning. The background can locate the location of the staff in real time and track the movement trajectory. The device supports face recognition and document recognition. When encountering suspicious persons or emergencies, one-click alarm, dispatch in time to ensure safety.   The body worn camera can browse and view the recorded video and audio locally, but it cannot be deleted at will, which can ensure the accuracy and security of the data. At the same time, it has encryption protection, which can prevent tampering and illegal copying, and ensure the safety of original data; key files can be marked with one key operation, and the marked files can be retrieved on the management platform and distinguished from other files for quick search and high efficiency Work.

The purpose of Body camera is law enforcement and evidence collection. In order to ensure fairness in law enforcement, the information in Body camera cannot be deleted arbitrarily. The management software provided with Body camera needs to be stored and deleted with administrator permissions. In addition, Body camera itself has the ability to ensure video integrity and security. To ensure the integrity and security of Body camera video materials, it is necessary to consider the device's file storage issues and file encryption function:   1. File storage issues Law enforcement officers are responsible for a large number of law enforcement activities every day, shooting and preserving a large amount of law enforcement evidence materials, and storing large and complex data. On the one hand, Body camera has long working hours, and on the other hand, it requires high video quality. These two reasons add a burden to the device's memory. If the file memory is too small, it needs to frequently upload and save video data through the collection station. In order to meet the requirements of protecting the integrity of video data, we offer a choice of 32G/64G/128G savings cards.   2. File encryption function In order to prohibit individuals from deleting Body camera videos without permission, Body camera is also equipped with encryption function. In order to meet the requirements of protecting the security of video data, the general Body camera will use encryption technology, combined with comprehensive recorder backend management software, to ensure data security. Whether uploading or deleting device videos, it is necessary to connect to a computer (with the Body camera driver installed) or a data collection workstation. Professional management personnel with relevant permissions can operate the uploading or deleting of Body camera videos at the terminal. This dual encryption protection function better ensures the security of video data.

Face recognition body camera is an intelligent device that adds facial recognition capabilities to existing body camera functions, allowing the body camera to identify suspects in real-time. During the process of recording law enforcement videos, law enforcement personnel automatically extract facial images, which are compared in real-time with the facial database and quickly alerted. At the same time, the extracted facial images can be uploaded to the public security intelligence platform through 4G and WIFI for storage and analysis applications.   Body camera can capture the faces in the video during the recording process, extract facial feature values, and compare them with facial images saved in the law enforcement device memory card (such as the faces of wanted criminals and fugitives). After successful comparison, it automatically sends out alarm sound prompts and vibration prompts to remind police officers to take action. The images and videos taken on site can also be transmitted to the control center for real-time recognition through the 4G network. The faces captured by the law enforcement instrument can be compared in real-time with the face database, and the body camera held by the law enforcement personnel on site can be remotely updated in real-time to quickly respond to some emergencies.

With the increasingly complex law enforcement environment, body cameras have gradually entered the public's field of vision, playing an important role in law enforcement departments, and their application scope is becoming more and more extensive. Logistics industry, forestry industry, construction industry, manufacturing industry, etc. are also gradually popularized and used. Today, I will popularize the main points and precautions in the process of using the body camera.   Why does the body camera need to be worn all the time? Personnel need to wear a body camera throughout the attendance, mainly to ensure the integrity and objectivity of the records. The body camera can objectively and fairly record the situation on the scene, collect and fix evidence in a timely, effective and comprehensive manner, so as to avoid incomplete or inaccurate evidence due to omission or negligence.   What checks need to be done before wearing the body camera? The body camera is a device that is worn throughout the modern law enforcement work. If there are problems such as power exhaustion, insufficient memory, dust on the lens, and firmware not updated midway, it will affect the continuity and integrity of the recorded content. Therefore, before carrying out law enforcement activities, The body camera should be inspected in advance to ensure the normal use and recording effect of the body camera, and reduce operation errors and incomplete recording.   How to wear body camera correctly? As the on-site recording tool for law enforcement personnel, the body camera must ensure that it can clearly and comprehensively record the law enforcement scene. Therefore, when using it, it should be fixed in a relatively stable position, which is conducive to video recording and has good audio and video effects, so as to ensure the quality of video and audio data. .   Does the body camera need daily maintenance? Regular maintenance of the body camera is very necessary, including charging, cleaning the lens, clearing the storage space, checking the device firmware, etc., to ensure the normal use of the device and the validity of data records.   The body camera plays an important role in the work of duty, requiring law enforcement personnel to strictly abide by relevant regulations and requirements, and pay attention to protecting the legitimate rights and interests of the people during the use process, so as to ensure the fairness, transparency and legality of the law enforcement process. With the increasingly complex law enforcement environment, body cameras have gradually entered the public's field of vision, playing an important role in law enforcement departments, and their application scope is becoming more and more extensive. Logistics industry, forestry industry, construction industry, manufacturing industry, etc. are also gradually popularized and used. Today, I will popularize the main points and precautions in the process of using the body camera.   Why does the body camera need to be worn all the time? Personnel need to wear a body camera throughout the attendance, mainly to ensure the integrity and objectivity of the records. The body camera can objectively and fairly record the situation on the scene, collect and fix evidence in a timely, effective and comprehensive manner, so as to avoid incomplete or inaccurate evidence due to omission or negligence.   What checks need to be done before wearing the body camera? The body camera is a device that is worn throughout the modern law enforcement work. If there are problems such as power exhaustion, insufficient memory, dust on the lens, and firmware not updated midway, it will affect the continuity and integrity of the recorded content. Therefore, before carrying out law enforcement activities, The body camera should be inspected in advance to ensure the normal use and recording effect of the body camera, and reduce operation errors and incomplete recording.   How to wear body camera correctly? As the on-site recording tool for law enforcement personnel, the body camera must ensure that it can clearly and comprehensively record the law enforcement scene. Therefore, when using it, it should be fixed in a relatively stable position, which is conducive to video recording and has good audio and video effects, so as to ensure the quality of video and audio data. .   Does the body camera need daily maintenance? Regular maintenance of the body camera is very necessary, including charging, cleaning the lens, clearing the storage space, checking the device firmware, etc., to ensure the normal use of the device and the validity of data records.   The body camera plays an important role in the work of duty, requiring law enforcement personnel to strictly abide by relevant regulations and requirements, and pay attention to protecting the legitimate rights and interests of the people during the use process, so as to ensure the fairness, transparency and legality of the law enforcement process. With the increasingly complex law enforcement environment, body cameras have gradually entered the public's field of vision, playing an important role in law enforcement departments, and their application scope is becoming more and more extensive. Logistics industry, forestry industry, construction industry, manufacturing industry, etc. are also gradually popularized and used. Today, I will popularize the main points and precautions in the process of using the body camera.   Why does the body camera need to be worn all the time? Personnel need to wear a body camera throughout the attendance, mainly to ensure the integrity and objectivity of the records. The body camera can objectively and fairly record the situation on the scene, collect and fix evidence in a timely, effective and comprehensive manner, so as to avoid incomplete or inaccurate evidence due to omission or negligence.   What checks need to be done before wearing the body camera? The body camera is a device that is worn throughout the modern law enforcement work. If there are problems such as power exhaustion, insufficient memory, dust on the lens, and firmware not updated midway, it will affect the continuity and integrity of the recorded content. Therefore, before carrying out law enforcement activities, The body camera should be inspected in advance to ensure the normal use and recording effect of the body camera, and reduce operation errors and incomplete recording.   How to wear body camera correctly? As the on-site recording tool for law enforcement personnel, the body camera must ensure that it can clearly and comprehensively record the law enforcement scene. Therefore, when using it, it should be fixed in a relatively stable position, which is conducive to video recording and has good audio and video effects, so as to ensure the quality of video and audio data. .   Does the body camera need daily maintenance? Regular maintenance of the body camera is very necessary, including charging, cleaning the lens, clearing the storage space, checking the device firmware, etc., to ensure the normal use of the device and the validity of data records.   The body camera plays an important role in the work of duty, requiring law enforcement personnel to strictly abide by relevant regulations and requirements, and pay attention to protecting the legitimate rights and interests of the people during the use process, so as to ensure the fairness, transparency and legality of the law enforcement process. With the increasingly complex law enforcement environment, body cameras have gradually entered the public's field of vision, playing an important role in law enforcement departments, and their application scope is becoming more and more extensive. Logistics industry, forestry industry, construction industry, manufacturing industry, etc. are also gradually popularized and used. Today, I will popularize the main points and precautions in the process of using the body camera.   Why does the body camera need to be worn all the time? Personnel need to wear a body camera throughout the attendance, mainly to ensure the integrity and objectivity of the records. The body camera can objectively and fairly record the situation on the scene, collect and fix evidence in a timely, effective and comprehensive manner, so as to avoid incomplete or inaccurate evidence due to omission or negligence.   What checks need to be done before wearing the body camera? The body camera is a device that is worn throughout the modern law enforcement work. If there are problems such as power exhaustion, insufficient memory, dust on the lens, and firmware not updated midway, it will affect the continuity and integrity of the recorded content. Therefore, before carrying out law enforcement activities, The body camera should be inspected in advance to ensure the normal use and recording effect of the body camera, and reduce operation errors and incomplete recording.   How to wear body camera correctly? As the on-site recording tool for law enforcement personnel, the body camera must ensure that it can clearly and comprehensively record the law enforcement scene. Therefore, when using it, it should be fixed in a relatively stable position, which is conducive to video recording and has good audio and video effects, so as to ensure the quality of video and audio data. .   Does the body camera need daily maintenance? Regular maintenance of the body camera is very necessary, including charging, cleaning the lens, clearing the storage space, checking the device firmware, etc., to ensure the normal use of the device and the validity of data records.   The body camera plays an important role in the work of duty, requiring law enforcement personnel to strictly abide by relevant regulations and requirements, and pay attention to protecting the legitimate rights and interests of the people during the use process, so as to ensure the fairness, transparency and legality of the law enforcement process.

According to the actual situation of taxation, the tax bureau is constantly exploring new methods and new ideas for taxation work in the new era. Wearing a law enforcement recorder can collect and fix evidence in the first place during law enforcement; strengthen the quality awareness of law enforcement, and promote transparent, standardized and legal tax law enforcement , impartiality, constantly improve the law enforcement system, innovate law enforcement methods, strengthen law enforcement supervision, comprehensively improve the efficiency of tax law enforcement, prevent tax law enforcement risks, and effectively safeguard the legitimate rights and interests of taxpayers and fee payers.   The audio and video recording of the tax inspection process will help tax officials improve their understanding of law enforcement norms. The Body Camera can capture live video in real time, transmit it in real time, talk in real time, and record the words and deeds of both parties in real time. On the one hand, it serves as a warning to both parties role, supervise and restrain the behavior of both parties, reduce law enforcement disputes; effectively improve work efficiency, effectively restore the truth, and protect the legitimate rights and interests of both parties.   Tax Body Camera is small and portable, 1080P high-definition recording, and also has infrared night vision function, which can clearly shoot and record in low light; IP68 industrial grade three-proof, waterproof, drop-proof, dust-proof; long battery life.   Body Camera GPS real-time positioning, remote command and dispatch, guarantees traces and traceable management of the whole law enforcement process, and creates a transparent, standardized and orderly taxation system for the formation of an efficient law enforcement model with standardized equipment use, well-founded law enforcement records, and smooth business processes environment.

With the rapid development of information technology, the law enforcement recorder has also become an indispensable part of today's society. The law enforcement recorder has a wide range of applications, which can effectively solve social security problems. For example, the law enforcement recorder can record the law enforcement behavior of the police, and can be used to monitor the behavior of the police, prevent them from making improper behavior, effectively suppress criminal activities, and maintain social order. In addition, the law enforcement recorder can also effectively improve the quality of police law enforcement and ensure that all acts comply with laws and regulations. It can also provide accurate and reliable information for the police, help them to better analyze criminal acts, better grasp the context of criminal activities, and better implement law enforcement tasks. In addition, the law enforcement recorder can also provide strong evidence for the police and help to prove the authenticity of the case. In some cases, the police can use the relevant video evidence taken by the law enforcement recorder to help the jury or the court make a correct judgment on the case. In short, it can not only provide strong evidence for the police, but also improve the quality of law enforcement of the police, help to maintain social order and promote public order stability. Therefore, the application of law enforcement recorder is more and more extensive, and it has become an important means of maintaining public order in today's society.

Multi-functional Body Camera is a kind of law enforcement equipment that can record video, audio and image. It can meet various law enforcement needs of law enforcement agencies, effectively protect the safety of law enforcement officers, and collect valuable law enforcement evidence. The advantages of the multi-function law enforcement recorder are: First of all, the multi-functional Body Camera can effectively record the video, audio and image in the process of law enforcement, which can provide valuable evidence for law enforcement agencies and effectively guarantee the legitimacy of law enforcement. Secondly, the recording function of the multi-function Body Camera is very powerful. It can record the on-site picture, audio and video and can be transmitted in real time. The video command and dispatching management is gradually applied by the railway, electric power, insurance, road administration, prison, logistics, safety supervision, urban management, environmental protection, and other industries. It can record all kinds of complex law enforcement situations, and more accurately capture the scene and words and deeds during the use process. In addition, the multi-functional Body Camera can also effectively protect the safety of law enforcement officers. It can record the law enforcement scene in real time, provide timely protection, and make law enforcement officers safer. Finally, the operation of the multi-function Body Camera is simple and convenient, and it can meet the different needs of different scenes. The law enforcement can adjust the parameters at any time according to the scenes and needs. In a word, the multi-functional Body Camera has many advantages. It can effectively record the law enforcement process, effectively guarantee the legitimacy of law enforcement, protect the safety of law enforcement, meet the needs of different scenes, and is easy to operate, so as to realize the efficient and safe law enforcement tasks of law enforcement agencies.

With the rapid development of information technology, Body camera has also become an indispensable part of today's society. Body camera is a modern equipment that can provide accurate and reliable records, real-time monitoring and management, greatly improving the efficiency of law enforcement agencies. Its emergence makes the law enforcement agencies more powerful, safer and effective.   Body camera has a wide range of applications and can effectively solve social security problems. For example, Body camera can record the law enforcement behavior of the police, which can be used to monitor the police's behavior, prevent them from making improper behavior, effectively suppress criminal activities and maintain social order.   In addition, Body camera can also effectively improve the quality of police law enforcement and ensure that all behaviors comply with laws and regulations. It can also provide accurate and reliable information for the police, help them to better analyze criminal acts, better grasp the context of criminal activities, and better implement law enforcement tasks.   In addition, Body camera can also provide strong evidence for the police to help prove the authenticity of the case. In some cases, the police can use the relevant video evidence taken by Body camera to help the jury or the court make a correct judgment on the case.   In short, Body camera is a very modern equipment. It can not only provide strong evidence for the police, but also improve the quality of law enforcement of the police, help maintain social order and promote public order stability. Therefore, Body camera has become more and more widely used, and it has become an important means of maintaining public order in today's society. Governments at all levels should increase investment in Body camera and play a greater role in social security.

SPOKANE, Wash --- Arizona State University studied how the Spokane Police Department and citizens of Spokane feel about the use of body cameras, and if wearing them changes anything. Researchers found after the introduction of body cameras, there was a decrease in complaints and an increase in satisfaction across the board. This study was completely independent and was not paid for by either the Spokane Police Department or the City of Spokane. The ASU researchers tracked officers with body cameras and interviewed roughly 250 people about their interactions with officers who were wearing the cameras. Body cameras have been a hot topic since they were introduced. SPD has body cameras for all their patrol officers and the investigative units. The researchers at ASU found that most people and police officers like the body cameras. “If you consider the benefits in terms of the reductions in use of force and complaints, as well as the citizen attitude, yeah, I would make the case to the Mayor or to whoever that it's been a success in the Spokane Police Department,” said Dr. Michael White from ASU. The study shows use of force incidents were rare to begin with but did decrease after body cameras were implemented. The SPD point to more than the body cameras as the reason for the decrease, they have added new training for officers as well. "While the study did show a decrease in not only use of force and complaints during that timeframe, I think it's important to not attribute all of those decreases solely to body worn cameras, they're an important tool and part of that, I think you also need to consider during that timeframe our department did the verbal de-escalation training and they also did crisis intervention technique training, the entire department went through that training," said Eric Olsen from the SPD. Citizen complaints from police interaction also went down after body cameras came in to play. Researchers interviewed about 250 people after they had contact with officers wearing body cameras. Around 80 percent said they were treated fairly and with respect by the officers. More than 30 minorities were interviewed as part of that group, and they responded slightly more negatively to the officer interactions. SPD officials said they want to bring those numbers closer so there is not a discrepancy between the responses. The independent study found the majority of the community support the continued use of body cameras. The study also showed that about 85 percent of the officers believe any disadvantages from wearing the cameras are outweighed by the advantages of wearing the cameras.  

Dispatch the railway safety officer to the railway line, measure the gauge and reinforce the subgrade to ensure the orderly operation of the railway track; The use of the law enforcement recorder, on the one hand, strengthens the standardized management awareness of the railway line security, but also provides a strong guarantee for emergencies, and becomes an important driving force to promote the construction of safe and civilized railway lines. The law enforcement recorder is equipped with a high-sensitivity sensor, 1440P high-definition video, and a wide angle of 140 degrees. The picture taken is clear and the field of vision is wide; Built-in infrared night vision lamp enables staff to work normally in a dark environment, supports H.265 encoding, and stores more content. When working, the railway safety officer must wear a law enforcement recorder, record the whole working process in real time, transmit the live video in real time, and can talk to the command center in real time. In the face of emergencies, the remote command and dispatching personnel will carry out real-time positioning according to GPS/Beidou double positioning, and arrange relevant personnel to deal with problems quickly. The whole machine is small in size, light in weight, easy to carry, easy to operate, professional waterproof and dust-proof design, with protection grade of IP67, which can effectively prevent rain and dust from entering, ensure the safety of internal electronic devices, and ensure normal use in harsh environment.

In order to thoroughly implement the requirements of the Party Committee of Liaocheng Municipal Bureau of Public Security on the work deployment of "three efforts", further improve the quality and efficiency of law enforcement, further strengthen the awareness of the police's standardized law enforcement responsibility, and fully display the new responsibilities and new actions of strengthening the police by law, on the morning of January 18, Linqing Municipal Public Security Bureau carried out the first lesson of the 2023 law enforcement training - the training session on the use and management of law enforcement recorders. The training course was given by Cheng Aihua, member of the Party Committee and head of the legal team, and all the civilian auxiliary police of the front-line law enforcement units attended the meeting. At the training meeting, Cheng Aihua led everyone to learn the relevant contents of the Regulations on the Work of Video and Audio Recording of On-site Law Enforcement by Public Security Organs and the relevant legal application issues involved, and explained the operation methods of the use, storage and information disposal of the law enforcement recorder for the civilian auxiliary police on the spot, as well as how to use the law enforcement recorder to accurately collect audio and video information in law enforcement activities, At the same time, specific requirements are put forward for the daily use and management of the law enforcement recorder. In strict accordance with the principle of "who receives, who uses, who is responsible", do a good job in the custody and use of the law enforcement recorder, and strictly keep confidential the information content; Further improve the awareness of law enforcement, deeply recognize the importance and necessity of the use of law enforcement recorders, resolutely put an end to the phenomenon of "wearing but not using", and truly give full play to the standardized role of law enforcement recorders in law enforcement. Through the training, all the trainees further accurately grasped the operation specifications and procedures of the video and audio recording in the whole process of law enforcement, laying a solid foundation for doing a good job in the recording of the whole process of law enforcement and better protecting the legitimate rights and interests of the people, law enforcement police and auxiliary police. Next, Linqing Municipal Public Security Bureau will carry out standardized education and training on law enforcement in a normal manner, comprehensively improve the legal literacy and professional skills of the police and auxiliary police, strive to achieve the transparency of law enforcement information, leave traces in the law enforcement process, and legal and effective law enforcement decisions, and effectively improve the law enforcement level and social satisfaction of the Linqing public security team.

Officers with the Dixon Police Department will be wearing new body cameras as a part of new laws that went into effect in the new year.   Parts of the Safe-T Act went into effect across Illinois on Jan. 1st. One of the conditions that come along with this legislation is that all police departments are required to outfit their officers with body cams.   Ishoop believes a key take away from the legislation will be how departments across the state the potential to strengthen police and community relations, creating a system of checks and balances.   "I think the biggest thing is giving our officers the tools to be successful," One says. "Another tool is the body camera, you can't say it enough, transparency, holding people accountable, not only the citizen, but the officer as well".   The new body cameras have the ability to sync with the dash cams on patrol cars. When one of the devices turns on, it will also trigger the other.   Chief says each officer in the department will be given a body camera and will be in use within the next few months.

When it comes to body camera footage — video can add a layer of transparency to policing and the court process, but the jury is still out on whether the advent of such footage has much impact on conviction rates. Where it does seem to have the most impact is on public perception of police and the criminal justice system. For a WAVY 10 investigation, we looked at three high profile cases involving use of force.   First, a shooting on Granby Street which led to Norfolk police officers shooting and injuring Barry Carrington as he reloaded his gun outside a busy restaurant back in February. “The fact that we had high quality body camera footage made my job easier,” Norfolk Commonwealth’s Attorney Ramin Fatehi. After a review of the use of force, Fatehi held a press conference to announce the officers who shot Carrington would not face any charges. He says it’s a decision he would’ve made without the video, but that it “made the evidence clearer and can give the public more trust in what the police did and the fact that police did what they had to do.”   On the other hand, body camera footage can show officers doing perhaps what they’re not supposed to. For example, video of a traffic stop in Windsor, Virginia, went viral when it showed two police officers pepper spraying US Army Lieutenant Caron Nazario after they pulled him over for what they believed to be a missing license plate on the back of his SUV. The officers involved weren’t charged, but a special prosecutor did request an investigation to find if one of the officers violated Nazario’s civil rights. “It would’ve been difficult to actually explain – let alone to sell to a jury – what actually occured without the body camera footage,” said Jonathan Arthur, who is representing Nazario in a civil lawsuit against the officers.   As a civil rights attorney, Arthur says body camera footage can benefit his clients. “We’ve been kind of trained through pop culture and media, through ‘Cops’ and ‘Law & Order’ to really want to believe law enforcement, and it was a very big hurdle to get over to convince juries that my client’s version was the truth. It gives t he independent view of what occurred,” Arthur said. Finally, a lack of body camera footage can raise questions about officers’ actions in the community. That’s what happened in the case of Donovon Lynch, who was shot and killed by a police officer during a chaotic night at the Virginia Beach Oceanfront in 2021. The officer who shot Lynch had a body camera, but didn’t activate it. Prosecutors determined the shooting was justified, but in the aftermath of the deadly shooting, members of the community protested — and Lynch’s family sued the officer. As far as its impact on court cases, it’s something Katie Bollman, assistant professor of economics at Oregon State University says the research is a bit surprising. “Overall the number of cases entering the courts do look like they’re about the same before and after police are wearing body-worn cameras,” Bollman said. Bollman’s research shows implementation of cameras in local police departments has resulted in a 10% decrease in cases involving direct involvement with a police officer – like resisting arrest, or assault on a police officer. But otherwise — it hasn’t moved the needle much in terms of convictions. Her study also found that the camera footage can significantly increase workloads for prosecutors. But that side effect is something Fatehi is willing to live with. “They help with transparency and public trust,” he said.

There have been a number of high profile incidents in recent years in which officers failed to activate their cameras until after the most critical moments have passed. For instance, in July 2017 Justine Diamond was shot in Minneapolis after she called 911 to report a possible sexual assault. [1] In September 2016, an unarmed man was shot after crashing his motorcycle into the passenger side of a police cruiser.[2]These incidents received nationwide coverage and resulted in widespread protest. They significantly affected the trust between law enforcement and their communities nationwide. Automatic camera initiation, or auto-trigger technology, is one tool that agencies can use to ensure that body-worn camera (BWC) systems are activated when needed. It is important to note that this is just one tool available for this purpose; it is not the only tool. Recent news coverage suggests that some agencies using this technology are pleased with it.[3] Other agencies have pursued alternate methods to ensure cameras are activated when needed.   What is auto-trigger technology? Auto-trigger technology automatically activates one or more BWCs, relying on several different keying mechanisms. An auto-trigger mechanism typically activates a BWC automatically based on certain actions, including the following: When an officer pulls a weapon from a holster When a cruiser moves over a specific speed When a cruiser runs with lights or siren When multiple BWC cameras are within close proximity to an activated camera When a cruiser door is opened When an officer is running When an officer issues specific verbal commands When an officer enters a specific geographic area These systems often require sensors placed or built into the cruiser, holster, or camera.

Now all kinds of law enforcement work has entered a state of overload. At this time, law enforcement officers or the good partner of high-load operation personnel - Body worn camera, also should open the high-speed operation mode.   The machine will also go wrong under high load. As a result, the Body camera always breaks at the critical moment, also became the norm.   Fault 1: burning machine Specific performance: unable to boot Cause: Charging overload causes the chip or motherboard to be burned out How to avoid: In order to avoid this situation, you have to choose a special charger, the best in the voltage stable power supply charging; If you must use car charging, also must choose the right current intensity.   Fault 2: Formatting error Specific performance: do not start/do not save/black screen/crash Cause: The formatting operation is improperly selected How to avoid: Power on the device when it needs to be formatted. Look at the motherboard model in the upper left corner of the screen and select the formatted system and distribution unit based on the model and memory.   Fault 3: The USB port is damaged Specific performance: Can not connect to the computer/do not charge Cause: Damage caused by reverse insertion or excessive force How to avoid: Look at the direction when connecting, and insert the data line vertically, and try to avoid bending when connecting.   Fault 4: The battery port is damaged Specific performance: no boot/no charge Cause: The battery port is incorrectly connected How to avoid: When connecting the battery, check the direction of the battery port.   Fault 5: Battery bulge and additional damage Specific performance: the power is not durable, or can not be turned on Cause: Low temperature state, direct charging How to avoid it: This is especially common in the north because of the large temperature difference outside. If the battery is charged immediately after returning to the room, the capacitive activity will decrease, and even electrolyte crystallization will cause the bulge of the battery shell, which will seriously affect the battery life and power level. Even after expansion, it will press the motherboard and cause other hardware damage, increasing maintenance costs. To avoid this fault, leave it in the room for half an hour before charging.

With the rapid development of science and technology, the informatization and intelligence of law enforcement continue to improve, and the use of law enforcement recorders is becoming more and more common. More law enforcement departments are uniformly equipped with professional law enforcement recorders, which can standardly record the law enforcement process, collect images, sounds and other information. The use of a large number of law enforcement recorders has become a major problem for data management, preservation, query, and storage.   In order to solve this thorny problem, the police equipment has developed a data docking station for law enforcement recorders (hereinafter referred to as the collection station) that can effectively organize and cooperate with the data collation and storage of law enforcement recorders.   Docking stations are also called data collection stations, data storage stations, and data management stations. For law enforcement agencies that use a large number of law enforcement recorders, the use of docking stations is the most convenient way to make the data extraction and processing of body enforcement cameras more efficient and easier to operate. For the data extraction and unified management and storage of body enforcement cameras, the implementation method is Connect to the computer via USB, extract data and save it in the computer, or transmit it through the 4G/WIFI network.   The docking station is basically equipped with 8-20 USB ports for body enforcement devices, which can be inserted into the docking station to realize automatic data copying. After the data download is completed, the video and audio data inside the body enforcement device will be automatically cleared. During the data import process, the body enforcement device is disconnected. The data remains in the body camera without being destroyed, and the body camera can be automatically charged at the same time.   The law enforcement team uses the management mode of "opening on duty and transmitting when off duty". They wear and turn on the on-site law enforcement recorder during law enforcement. Improve the use level of law enforcement recorders, further promote the standardization of law enforcement, and provide guarantees for improving the level of law enforcement and the quality of case handling.   The use of the docking station and the simultaneous download of data from multiple body cameras simplifies the cumbersome data collection work, improves efficiency and ensures the data integrity and security of the body camera data. Promoting the use of on-site law enforcement recorders and law enforcement recorder data docking stations in the law enforcement community is a major measure for the standardization of law enforcement, which can improve law enforcement efficiency and improve team management. Urban management and law enforcement are an important part of social governance. Contradictions and conflicts will inevitably arise in the process of law enforcement. This requires law enforcement members to have self-regulation and self-prevention awareness, firmly establish a good law enforcement image, enhance the credibility of administrative law enforcement, and actively build harmony and friendship. law enforcement relationship.

Compared with ordinary law enforcement recorder, 4G intelligent law enforcement recorder not only integrates smart phone terminal, intercom terminal, video terminal in one. It also has built-in WIFI module and GPS positioning system. For front-line law enforcement officers, this will undoubtedly make the job more convenient. In emergencies or emergencies, 4G law enforcement recorders can enable law enforcement personnel to communicate with all levels of personnel in a timely manner. The built-in GPS positioning function can accurately locate the location of law enforcement personnel, so as to achieve timely reinforcement. For the positioning system, some high-end products use GPS+ Beidou +A-GPS triple positioning. However, there are still people who think: this is probably a gimmick, the actual should not have much effect. Not so much. For example, consider power system scheduling. Electricity is provided by many power plants, and it is a very complex system to supply power to the majority of users through transmission, transformation, distribution and power supply network. Once a fault occurs, it involves hierarchical scheduling and hierarchical scheduling. It is necessary to ensure that each department within the scheduling jurisdiction completes scheduling tasks in strict quality and quantity. Here, the 4G law enforcement recorder GPS positioning function comes into play. First of all, the maintenance personnel will send the picture back to the command center in real time through the 4G law enforcement instrument, and the command center will specify the maintenance plan and give remote guidance through this video. Secondly, if the remote commander wants to realize personnel transfer, he must use the positioning function. Leaders and experts participate in front-line command in the background, and realize reasonable deployment of personnel and nearby support through accurate positioning. This can save time and labor, efficiently complete the rush repair work, improve the efficiency of the operation.

Modern urban management, with its complex structure and ever-changing operation, requires all law enforcement departments to have a complete and sound emergency command and management plan behind them when they encounter emergencies and major hidden danger cases in law enforcement operations. Therefore, mobile law enforcement visual command and dispatch scheme emerged at the right moment, which has become an urgent demand of current law enforcement and police work. It is an important basis for rapid response to all kinds of emergencies, and also an important guarantee for scientific decision-making and command and dispatch.   As an important combat weapon of law enforcement in mobile occasions, the on-site work recorder should cooperate with the terminal video monitoring platform to achieve unified dispatch and command, and meet the requirements of law enforcement personnel for visual law enforcement in police work.   Compared with the traditional law enforcement recorder, the 4G/5G intelligent law enforcement recorder can meet the requirements of visual law enforcement at present. 4G/5G intelligent law enforcement recorder can not only help law enforcement officers to clearly and accurately record and collect evidence on the scene, but also satisfy law enforcement officers to participate in real-time command and analysis, handle emergencies in the first time, effectively improve the public security organs' rapid response, unified command, collaborative combat ability, and help the comprehensive upgrade of "sweat" policing to "wisdom" policing. Its intelligent optimization algorithm can also realize AI intelligent recognition, remote face recognition, license plate recognition easily and real-time upload, linkage with the command and dispatch center, view and analysis, quick response.

The intelligent 4G law enforcement instrument integrates 4G communication, Beidou/GPS, video recording, one button alarm and other functional modules. What industries and values can this 4G positioning law enforcement instrument be applied to. First of all, in the medical industry, the 4G law enforcement instrument acts as a door-to-door nursing work recorder to track the position of the nurses or medical staff in real time through the positioning function to ensure the safety of medical staff. Secondly, the 4G law enforcement instrument can record the on-site construction work in real time during the construction of the site, and send it back to the safety monitoring platform. It can also record the track of the supervision inspection in real time to ensure the safety of the work site. In the application of law enforcement departments, the 4G law enforcement instrument is usually used as a tool for supervision, communication and coordination. It uses its own huge system to locate the position of law enforcement personnel in real time and master the distribution of police force. When danger occurs, it makes rescue deployment at the first time through the dispatching command platform, which solves the low communication efficiency of multiple departments, breaks down the communication barriers of multiple parties, and makes law enforcement actions more fair and open, and law enforcement actions more rapid, efficient Targeted.

In order to effectively improve the level of market supervision and law enforcement and enhance the credibility of law enforcement, recently, the market supervision and administration bureau of a district in Shaanxi has uniformly equipped on-site work recorders for the overall law enforcement and supervision departments to further promote the professionalization, standardization and legalization of market supervision work.   The on-site work recorder equipped by the Municipal Supervision Bureau of Shaanxi Province can perform dynamic and static audio and video recording of the law enforcement scene. It integrates functions such as GPS positioning, built-in infrared light, all-weather shooting, and on-site playback. It has the characteristics of portability, easy operation, high pixel, large capacity, etc. The captured image data has a time code. When law enforcement officers wear it on the epaulet, it can digitally record the law enforcement process in a timely, comprehensive and accurate manner. The "triple" role of protecting the legitimate rights and interests of law enforcement officers and parties and improving the quality of law enforcement.   The leaders of the Shaanxi Municipal Supervision Bureau stated that the market supervision and administration bureau will have to enable the on-site work recorder when accepting complaints, investigating and obtaining evidence, going out for law enforcement, and mediating consumer disputes. Take photos and other functions, collect evidence, restore the scene of law enforcement, reduce law enforcement risks, ensure fair and transparent law enforcement, and make law enforcement work more recognized by the masses.

For the following on-site law enforcement activities, the public security organs shall conduct on-site law enforcement video and audio recordings:   1. After accepting the public alarm or 110 order, the police shall be punished;   2. On-the-spot cross-examination and inspection;   3. On-site disposal and on-the-spot punishment of violations of public security management, entry-exit management, fire management, road traffic safety management and other illegal and criminal acts and road traffic accidents found in daily work;   4. Handling administrative and criminal cases to conduct on-site inspection, inspection, search, seizure, identification and detention;   5. Administrative enforcement in the fields of fire protection management, road traffic safety management, etc., to eliminate obstacles, restore the status quo, and force the suspension of construction, use, production and business;   6. Deal with major emergencies and mass incidents. Local public security organs and various types of police may determine other situations for video and audio recording of on-site law enforcement based on the actual situation of the region and type of police.

If "eyes are the windows of the soul", then "Body camera" are the "electronic eyes" of various law enforcement departments. It is widely used in highway traffic police command, police case handling, tobacco law enforcement, border inspection, public security law enforcement, industrial and commercial administration, urban management law enforcement, etc. It can be said that it is closely related to the life of the general public, but the people are not directly using it, but using it through the hands of law enforcers.   How important is it for law enforcement officers to choose a good law enforcement recorder?   Under the background of fully promoting the optimization and upgrading of law enforcement standardization, the use of intelligent body camera by public security traffic police is playing an increasingly obvious and irreplaceable role. The intelligent body camera has played a very important role in realizing the legal, fair and civilized law enforcement of traffic safety management and protecting the legitimate rights and interests of front-line traffic police and parties.

Recently, in order to strengthen security, a real estate property management office in Hangzhou, Zhejiang Province has equipped a batch of high-definition law enforcement recorders for use, and requires the personnel on duty to carry them during working hours, and to record the whole process regardless of day or night, so that all unsafe factors can be prevented from occurring. Before that, ensure that the legitimate rights and interests of community personnel are not infringed.   Community security work has always been the top priority of property management work. Nowadays, criminals commit crimes in an endless stream. The property service center needs to be constantly vigilant in order to better ensure the safety of people's living environment. Since the real estate property management office issued a high-definition bodyguard for use, the security of the community has improved a lot than before.   According to reports, the law enforcement recorder has also helped the owners of the community to retrieve the lost items many times, and solved several misunderstandings and conflicts. The property security officer also said: "Wearing a body-enforcement recorder on duty makes the work more magnanimous and reassuring than before, and the nighttime video recording is also very powerful, and there is a basis for dealing with disputes, which not only guarantees the legitimate rights and interests of people in the community, but also protects the our own legitimate interests."

With the continuous improvement of the national economic level, people's travel mode has gradually evolved to be dominated by cars. However, due to unreasonable road planning and human-initiated traffic violations, road traffic safety problems are becoming more and more serious, such as illegal parking, illegal driving and other traffic violations are increasing day by day. Large-scale traffic accidents endanger people's lives. As the "identity card" of the vehicle, the license plate number can uniquely identify the vehicle, and the license plate plays an important role in identifying the vehicle in traffic violations. In recent years, the main way to deal with traffic violations in my country is to let traffic law enforcement officers use law enforcement cameras to record some information on the scene of violations, such as photographing vehicle license plates and recording live videos. Aiming at the problem of vehicle license plate recognition in the scene of the law enforcement instrument, the problem of license plate recognition is solved by using a deep learning model and a scene-based algorithm, thereby improving the efficiency of law enforcement.

DALLAS — Dallas Police Chief Eddie Garcia has released a memo stating that Dallas law enforcement officers must now wear body cameras during all off-duty jobs.   WFAA reported the notice was sent to every police department employee on August 22. The move comes after an off-duty officer, who wasn’t wearing a body camera at the time, was involved in a shooting incident with two suspected gunmen at a Dallas club over the weekend.   “There are many instances where officers are working off-duty jobs and taking reports, affecting arrests and/or involved in use of force incidents," Garcia said in the memo. "These incidents are crucial for prosecution, transparency and for justification."   Before the change, the department said officers “may” use the body cameras at off-duty jobs, but the wording has been changed to “will” now.   “This policy was not initiated earlier only due to the fact that at the time we did not have enough body cameras for every officer and we had a cloud storage issue,” Mike Mata, the president of the Dallas Police Association union, said. “Now most, if not all, patrol officers have been issued a body camera and our media storage limitations have been increased to accommodate the increase in capacity. So in this case, it was just a matter of policy catching up to progress.”

In today's era, innovation and technology are the fundamental means of survival for the development and growth of the industry, and the law enforcement recorder industry is no exception.   When everyone pays attention to the construction of the rule of law, the status of the law enforcement recorder as the supervisor and guardian of law enforcement personnel in the process of law enforcement can be imagined. The body camera industry has also achieved leap-forward development from scratch, from small to large, and from small to large. The birth of the smarter and more innovative 4G body recorder means the elimination of traditional and old body recorders. With the development of science and technology, the legal means of lawbreakers have gradually become modernized and intelligent. Therefore, most of the needs of law enforcement officers are concentrated in more intelligent and technological aspects.   So what is the reason for the 4G body recorder to take the lead in the market and favored by law enforcement? Then we will explain the 4G body recorder for everyone.   First of all, the 4G body recorder upgrades the functions of the traditional body recorder, and innovates and improves on the basis of inheriting excellent functions.   4G body law enforcement recorder, with touch operating system and operating space, provides a soft APP solution and a background intelligent identification platform on the premise of ensuring the security of law enforcement data, solves the problem of fixed focus shooting of ordinary law enforcement recorders, and takes clear photos of law enforcement scenes , and can realize wireless network, 3G/4G access to real-time dispatching law enforcement scene through mobile communication network. Realize the real-time connection between the frontline of law enforcement and the command center, and realize the strategy of planning thousands of miles away.   4G body recorder can connect audio and video to the user's own platform, customize the GPS accusation function, and develop and customize the function for special needs. Improve the rapid response and control ability of law enforcement agencies to various emergencies, and also improve the security of the entire law enforcement process. The 4G body camera can even integrate Bluetooth 4.0, use the laser to understand the shooting location in real time, and conduct SOS calls for help.   The emergence of 4G body recorder will become a new breakthrough in the body recorder industry. Starting from this, the development of the body recorder industry will only become more intelligent and multifunctional in the future.  

The law enforcement recorder is such an important tool for the daily work of the police. In addition to accompanying the police day and night, it can also assist law enforcement officers to complete the photo, inspection, video recording, recording and other work of on-site law enforcement. Small size, easy to carry, and intelligent functions such as real-time audio recording, video recording, and photography.   At present, law enforcement recorders are widely used, such as banks, hotels, security, hospitals, property and other industries. Most of them are commonly used in the fields of public security and law, various indoor and outdoor testing places and other scenarios that require real-time communication. They are mainly used to record law enforcement, service, Work, behavior, etc., to standardize and improve services, etc.

THE use of the body camera in the counting centre for Usino-Bundi Open at Opotio RiomruMemorial stadium in Walium is a bonus towards proving allegations later. Northern Mobile Group policeman attached to Mobile Squad 13Constable Philip Yallon, saidhe was issued two body cameras to use during the polling and counting period. He said before using the body cameras, he did awareness to the people, scrutineers, electoralofficers, temporary election workers and supporters including candidates of the purpose ofthe camera and it's benefits. The body camera was introduced by the Police Department because of past experiences offoul play during the election period. Const Yallon said the footage taken will be used as evidence to dismiss or address anyallegations. "l start getting footages when ballot boxes were being moved to the counting centre," he said. “At the counting centre, I record all serial numbers of the ballot boxes when confirmed byscrutineers including opening of the ballot boxes, sorters sorting them and then distributingthe ballot papers to candidate's boxes." He said everything that is happening in the counting centre is be recorded so candidatesshould be at ease that there is transparency in the counting centre. He said if there are allegations against counting officials, ROs or AROs, the footages are thereas proof.

At present, the environment is seriously polluted, and it seems that it has become a luxury for us to breathe fresh air and drink a sip of healthy water. Therefore, it is imperative to protect the environment. Local environmental protection is in action. Anhui will build 2,000 environmental monitoring points, and purchase more than 300pcs 4G law enforcement recorders. While satisfying the traditional functions of law enforcement agencies such as audio recording, video recording, and positioning, it should be combined with the Internet era and integrate 4G real-time Various user-friendly app solutions such as image transmission, auto-focus photography, cloud storage, real-time scheduling, etc., under the premise of realizing law enforcement data security, Internet + intelligent law enforcement has become an important tool for law enforcement agencies to effectively enforce law.   In actual law enforcement, front-line law enforcement officers are equipped with 4G environmental monitoring law enforcement recorders, and inspectors conduct air pollution prevention and control investigations, and also found the source of pollution existing in the enterprise and the shortcomings of pollution prevention and control work, laying a solid foundation for the next step.

Today, bodyguards have become a powerful weapon in the hands of law enforcement officers. With the continuous development of bodyguards, 4G bodyguards have also become popular. 4G bodyguards are more intelligent and functional on the basis of ordinary bodyguards. More powerful, the new 4G platform can remotely control, call for help with one key, real-time image transmission, fast video transmission, dual-camera and dual-recording, and three-lens, which realizes the flattening and intelligence of law enforcement agencies: the smallest smart Android touch computer has wifi Image transmission function, GPS positioning and intelligent charging, the law enforcement process is more similar to a smartphone, and the touch greatly improves the efficiency of law enforcement and case handling.   The body recorder not only protects the enforced, but also protects the enforcer. In the process of handling the case, the law enforcement recorder can record everything, restore the most real law enforcement scene, and make the law enforcement process evidence-based.

When enforcing the law, the health supervisors of Guangzhou health supervision and Law Enforcement Bureau in Guangdong Province will insert a new equipment, a cigarette box sized on-site law enforcement recorder, in their chest. It can record the whole process of law enforcement work of health supervisors, and has the functions of video recording, recording and photographing, leaving law enforcement evidence for law enforcement personnel. "With this equipment, you don't have to worry about some problems in law enforcement." According to the director of the district health supervision and Law Enforcement Bureau, in the process of law enforcement, health supervisors often encounter the situation that the parties cannot be punished due to insufficient evidence. Now, as a new law enforcement weapon, the newly equipped multi-functional law enforcement recorder can clearly and completely record the whole process of law enforcement, ensure the fairness and effectiveness of first-hand information, supervise the law enforcement behavior of grass-roots law enforcement personnel, and improve the quality of law enforcement. In order to facilitate the masses to query relevant law enforcement information, the district health supervision and law enforcement bureau uses the "health information system" platform to enter the supervision and law enforcement information and health case investigation and processing information into the system. Without going out, the masses can log in to the "health information system" through mobile phones or computers to check the acceptance, progress and results of epidemic cases, which not only serves the masses, but also facilitates supervision.

SOP-13 body law enforcement recorder adopts automatic infrared metering technology. When the light sensor on the recorder detects that the ambient light becomes dark, it will automatically switch the infrared filter of the lens, and turn on the infrared light at the same time to supplement the lack of ambient light. , to ensure that the video footage captured by the recorder is clearly visible.   The SOP-13 body law enforcement recorder is equipped with a starlight infrared system, which is not afraid of backlight and dark night. According to the change of light at night, it can automatically switch to intelligent night vision mode. It can clearly see the facial features of people at a distance of 5 meters, and can see the outline of the human body within 10 meters, which is a perfect display. screen details.   The powerful recording function, in the face of no light or low light, can still clearly capture the real scene of the law enforcement scene, without missing any details, provide real-time, effective and clear image data information for the law enforcement command center, and record all the instantaneous important details of the death, and can provide the real record of the accident scene for the first time. High-fidelity H.265 video encoding technology ensures clear images with the highest possible pixels, allowing more video to be recorded in limited storage space.

People's cities are managed by the people, and the city is managed for the people. In order to further create a clean and orderly city environment, the Urban Management Law Enforcement Bureau wears a law enforcement recorder to closely focus on the goals and tasks of building a civilized city, starting from the subtleties and improving the quality of the city.   The scale of cities continues to expand, the level of construction needs to be gradually improved, and the task of ensuring the healthy operation of cities is becoming more and more arduous. It is necessary to record evidence throughout the process to strengthen and improve the needs of urban management. The status and role of urban management are also increasingly prominent.   The mobile urban management law enforcement recorder can achieve global coverage, full-time availability, and full control. It opens up the "last mile" of practical applications for comprehensive administrative law enforcement, and provides an integrated management platform for on-site law enforcement video and audio. Through on-site law enforcement video and audio Data management improves the standardization level and capability of on-site law enforcement.   Remote real-time intercom, real-time screen transmission, can realize interaction with the command center and efficient processing; for law enforcement personnel, the urban management law enforcement recorder not only regulates their own law enforcement process, ensures the fairness and fairness of the law enforcement process, but also acts as a deterrent The warning function allows the masses to consciously cooperate with the work, safeguards the legitimate rights and interests of law enforcement officers, and provides powerful help for efficient law enforcement and case handling.   In the process of on-site law enforcement, the most important thing for urban management is to retain on-site evidence. The law enforcement recorder has full HD resolution, high-definition image quality, and is equipped with a large wide-angle lens, so that front-line law enforcement officers can shoot without omission, collect evidence more clearly, and make law enforcement information more accurate. Complete and transparent, the on-site evidence collection is also clearer and more accurate, which is convenient for later viewing and browsing video for evidence collection.   The urban management law enforcement recorder conforms to the industrial-grade three-proof standard, with waterproof, drop-proof and dust-proof design, so that urban management law enforcement officers can use it normally in any environment and complete their work efficiently; create a clean, comfortable and orderly life and work for the masses environment, effectively strengthen urban management, give full play to the role of management, and actively carry out various law enforcement work.

"It's obvious that you can record videos with a mobile phone and upload them, so why invent a multi-functional body camera? Isn't it a waste?" People can't help but have such questions. In a word, everyone has their own areas of expertise, just like no matter how good a mobile phone is, it can’t compare with a professional camera. What's more, the mobile phone cannot completely cover all the functions of the body camera. The body camera has infrared night vision function of far and near light. The machine is equipped with high-power near-beam infrared light and high-beam infrared light, which can clearly see the facial features of people within 15 meters and the outline of the human body within 20 meters. The built-in LED white light group can be used as a flashlight for lighting at night, and can also be used for white compensation at night, which can achieve color photos and video recording at night. Cell phones can't do it. The body camera can perform real-time video return, intercom, and other functions, and the recorded audio and video data cannot be deleted locally, preventing law enforcement data from being tampered with and deleted, thus making law enforcement disputes more intense, but mobile phones do not have such Features. The time of law enforcement officers on duty outside is long or short. It is normal for law enforcement officers to be on duty for more than 8 hours. High-performance lithium batteries are used for law enforcement records, which have strong battery life and ensure sufficient power during law enforcement. However, mobile phones generally cannot last for such a long time. It can be seen that the mobile phone cannot replace the body camera to work.

In order to further strengthen the emergency command linkage work system, improve the level of information management and work efficiency, strengthen the rapid response docking work of headquarters at all levels, make full use of the advantages of mobile Internet video development, and realize the connection between front-end personnel and the command center in the emergency response process. Timely and effective visual linkage facilitates rapid response to potential threats and emergencies in a timely manner, and efficient command and decision-making. The visual command and dispatch system realizes the real-time and rapid linkage and coordination of the command hall, mobile command center, and mobile law enforcement front-end, and accesses the visual command and dispatch platform through the 4G network, realizes the real-time video picture monitoring and management of the unified video platform, and realizes the perfect integration with the video conference. , realize two-way visual decision-making, satisfy multiple command venues to watch the monitoring screen at the same time, and realize "face-to-face" consultation and decision-making for emergencies, realize the interoperability and cooperation of the emergency process, and effectively improve the ability to handle emergencies.

4G image transmission high-definition recorder is a professional equipment to assist staff in mobile intelligent operation and command. The 4G image transmission high-definition recorder supports real-time high-definition video transmission, satellite positioning, trunking calls, high-definition recording storage, GPS positioning and other business scene functions. The 4G intelligent body-worn recorder not only has the functions of conventional body-worn recorders, but also supports 4G wireless transmission of video. The on-site law enforcement situation is synchronized to the command center through the wireless 4G network in real time. perception. One-click access to various real-time videos to achieve a full range of visual control of the scene, timely issue instructions according to the development of events, and conduct cross-dimensional command. The command center can conduct real-time voice communication with the on-site disposal personnel, quickly circle and select a group, and complete the creation of a nearby voice group in one second. Support single call, group call, forced pull, forced release, forced insertion, monitoring. The built-in GPS chip can send back location information in real time through 3G/4G, and the background command center can check it on the map; it can be viewed in real time through a smart terminal, smartphone or tablet; the team members receive the location information, one-click navigation to go, and quick support.

In order to comprehensively strengthen the construction of police informatization and improve the deployment of police informatization application capabilities, 4G bodyguards are distributed to police officers and put into use; 4G bodyguards can realize on-site shooting, face recognition, and real-time voice intercom At the same time, combined with the functions of the command and dispatch platform, the standardization level of police law enforcement has been improved.   Under the supervision of the public security police, the 4G bodyguard can be positioned in real time on the body enforcement recorder management platform, and the live video can also be sent back in real time. The team members can talk to each other and the group. Increase work efficiency.   The police said that by using the 4G bodyguard recorder platform to manage and dispatch, it not only helps to improve the efficiency of daily police work, but also locates the track in real time to achieve efficient management. The whole process of recording makes police work more convenient, and it can be well documented and standardized. Enforce the law and protect the legitimate rights and interests of the police and the public.   The equipment supports audio and video data encryption to ensure security. Starting from adapting to actual combat and serving the masses, adhere to the support of information technology, vigorously implement the strategy of strengthening the police with science and technology, adhere to the problem-oriented and actual combat orientation, and promote the deep integration of technology and business, technology and management ; Continuously optimize the police mechanism, integrate resource advantages, strengthen innovation drive, and form data resources of "vertical connection, horizontal connection, data sharing, and comprehensive integration", so that the informatization foundation and data resources continue to expand and improve efficiency.

With the transformation and development of information technology to digitization, networking, and intelligence, the field of public security urgently needs more, better and more advanced police equipment that can meet the needs of actual combat to support the development of various work businesses. The law enforcement recorder is more like a pair of eyes, so that every move at the scene of law enforcement can be seen and recorded. It regulates the words and deeds of law enforcement, and makes law enforcement and evidence collection more transparent and efficient.   This is indeed the case. In urban law enforcement, a satisfactory body enforcement recorder can make law enforcement work more handy. The SOP-15 appeared in a "lightweight" appearance with a beautiful and fashionable appearance and strong performance, bringing a new law enforcement experience to law enforcement officers.   SOP-15 body law enforcement recorder is a forensic equipment that integrates video recording, photography and recording functions. It has long battery life, small size, light weight and easy to carry. It adopts NTK main control chip, and high-definition video recording clearly shows the truth of the incident with its excellent image acquisition performance. The camera lens adopts a 140° wide-angle design, which ensures a larger field of view while meeting the requirements of low distortion for evidence collection, and records more law enforcement details to ensure the authenticity of evidence collection.   SOP-15 has infrared night vision function, which can realize large-scale shooting at night. Even in a low-light environment, this body camera can clearly identify human facial features within 7 meters, and can also assist law enforcement officers to complete law enforcement work at night.   SOP-15 adopts H.265 high-efficiency encoding, which saves 30%-50% of storage space and traffic compared with H.264 encoding; sustainable high-definition recording time of up to 9 hours, allowing you to work easily for a whole day; expandable 128G large capacity Storage, only enough built-in storage space can guarantee a complete record of all work processes. The biggest technical advantage of this machine is that the segmented loop recording time is long. When recording video files, 5, 10, 15, 20 minutes can be set, and the loop recording switch function is supported;   The performance is superior, of course, it also has to be online and easy to operate. In terms of design, the SOP-15 adopts an elegant arc design, with simple and smooth lines, very fashionable and technological atmosphere, small and thin body, convenient and comfortable to wear, and truly reduces the burden on law enforcement officers. In order to improve the convenience of use, the functions such as video recording, photographing, recording, and important file marking of the bodyguard only need one-button operation, which is simple and convenient.   SOP-15 Law Enforcement Recorder integrates the functions of high-definition camera, photo recording, voice intercom, night vision, etc. It can digitally record the dynamic and static scene of the law enforcement process, and can be widely used in traffic management, social security, public security, etc. Various scenarios such as law enforcement, power inspection, railway inspection, subway security inspection, etc., promote the professionalization and standardization of law enforcement, and truly protect the safety of law enforcement.

The passenger transportation center is the distribution center of transportation, with many people and dense traffic conditions. In response to the current traffic situation, a passenger transportation center in Nanjing, Jiangsu implemented the policy of "civilized and standardized law enforcement", equipped the personnel of the passenger transportation center with intelligent law enforcement recorders, comprehensively popularized scientific and technological means, and created a new pattern of "technology + law enforcement".   Stations and passenger transportation centers are dense locations for passengers to get off and get on the bus, and there are often cases of illegal drivers and illegal solicitation of passengers. In the past, due to the limitation of scientific and technological means, it often happened that the processing was not timely, which greatly hindered the normal progress of law enforcement. Now, all the personnel of the passenger transportation center are equipped with intelligent law enforcement recorders, which can record the scene situation at any time, find the illegal vehicles in time, and deal with them in time. It brings great convenience to the normal operation of the passenger transport center, and effectively avoids the occurrence of traffic jams and other situations.

The use of the airport police law enforcement recorder realizes the whole process of recording and video recording of the police's law enforcement work, effectively regulates the law enforcement behavior of the police, and ensures the equal legal status of both parties. The police's law enforcement supervision mechanism has been improved, the legitimate rights and interests of both parties have been protected, and it has played a good role in the society.   The law enforcement recorder is distributed and used in the airport to regulate the law enforcement behavior of police officers, improve the quality of law enforcement, and achieve sunshine law enforcement. Full of technology, compact and portable, it is convenient for airport police officers to open records and collect evidence during daily police inspections, case investigations and other law enforcement actions.   The police use scientific and intelligent law enforcement methods to record and inspect the security situation of the airport throughout the entire process. The equipped body enforcement recorder has a high-definition shooting function with adjustable resolution, supports H.265 compression, saves storage space, and captures images with a large and wide angle to fully and accurately restore the scene. situation, to promote the efficient work of the airport police and the fairness and transparency of law enforcement.   The airport police strictly implement the requirements and regulations, conscientiously manage and use law enforcement equipment, and record on-site evidence; realize the real-time connection between the law enforcement site and the background command center through the 4G network, conduct command and real-time supervision of the law enforcement site work, and promote the airport police law enforcement process of specialization and legalization.   Promote civilized law enforcement, standardize law enforcement, fix evidence in a timely manner, record law enforcement situations objectively, truthfully, fairly and accurately, improve law enforcement efficiency and credibility, and improve law enforcement quality; realize the airport police to provide high-quality management and services, and provide passengers with safer, Stable and convenient travel environment.

The use of law enforcement recorders is important for strengthening police law enforcement supervision, promoting standardized law enforcement, preventing and reducing the occurrence of police violations of law and discipline in the process of law enforcement on duty, preventing and reducing prominent problems in law enforcement, improving the regularization and standardization of police law enforcement, and protecting The rights and interests of the parties and the police have played an important role in improving the satisfaction of the people and promoting the harmonious development of the society.   The Ministry of Public Security attaches great importance to the construction and use of law enforcement recorders, and has issued the "Notice on Printing and Distributing the Regulations on the Administration of the Use of Law Enforcement Recorders for Traffic Police", and formulated the "Key Points of Reference for Design of Traffic Police System Law Enforcement Recorder Equipment Performance and Background Management System" , and held several meetings to deploy and promote the pilot work of law enforcement recorders. According to the relevant requirements of the deployment tasks and notices of the ministries and bureaus, the Fujian Expressway traffic police need to uniformly deploy and construct the law enforcement recorder project of the province's expressway traffic police, realize the centralized and unified management of data, strengthen the use management, and promote the modernization of law enforcement and on-duty management. Further promote the quality and cultivation of police officers. At the same time, through the whole process of association and integration with law enforcement data and accident processing data, the role of law enforcement recorder data is deeply excavated, and more quantitative, complete, comprehensive and accurate information analysis and decision-making services are provided.   On-site law enforcement image recorders are widely used in patrol police, traffic police, urban management, courts, industry and commerce and other law enforcement departments, which can effectively improve the harmony and harmony of law enforcement, and escort the creation of a more harmonious society. The use of on-site law enforcement image recorders marks the improvement of the technological content of front-line law enforcement single police equipment. On the one hand, it ensures the fairness and effectiveness of the data, regulates the law enforcement behavior of law enforcement officers, and effectively protects the legitimate rights and interests of law enforcement officers and protection. The safety of law enforcement personnel, improve the quality of law enforcement work, improve the management level of law enforcement teams, and improve the professional image and work efficiency of law enforcement personnel. On the other hand, the on-site law enforcement image recorder, as the reproduction of the real evidence on the scene, deliberately and effectively avoids being taken out of context by the outside world, avoids malicious complaints, violent resistance to the law and reduces rash legal proceedings, and maximizes the guarantee that the law enforcement and the enforced are in a better position. Fair, more transparent and more harmonious law enforcement.

Whether or not the police should wear body cameras is a perennial topic that surfaces alongside almost every police-civilian encounter that makes it onto the news. The public is overwhelmingly in favor of their required use, believing them effective in curbing officer misbehavior. A study by the Cato Institute found that 89 percent of Americans strongly support officers wearing body cameras on duty. Support extends across political and demographic lines, indicating that this is neither a partisan, nor a generational issue. Beyond public preference, though, there are still many salient benefits for police officers to wear body cameras while on duty. 5 Ways Body Cameras Benefit Police Officers In an era of increasing distrust of authority figures in general, public opinion sees body cameras as a system of accountability. However, body cameras do have several significant advantages for police officers that often get overlooked. These advantages include: 1. Increased Officer Safety Every day, police officers undertake an extremely dangerous job with many occupational hazards that are unique to their line of work. Often, officers are called to address situations with violent, often unpredictable individuals. Tragically, officers can and do get killed or injured in the line of duty. Although body cameras don’t necessarily influence police behavior under duress, research does show that they improve officer safety. When individuals know or believe they’re being recorded, research supports the observation that people are more likely to behave less aggressively than if they aren’t being recorded or don’t know that they are. 2. Increased Public Confidence In Policing Cato Institute indicates that the vast majority of Americans support mandatory use of body cameras by police officers, with some 53 percent “strongly” in favor of them. Body cameras are primarily seen as one way to inspire accountability in police forces around the country. Such visible displays of transparency do affect the public perception and confidence of police officers. Although they don’t singlehandedly address the challenges of policing a population, the adoption of body cameras, more often than not, serves as a first step to developing better relations with a community. 3. Body Camera Footage Is Great for Training Real-life examples are the most effective training material for anyone in a high-stress, high-stakes job with significant responsibility. Modern body cameras frequently include audio, making them valuable additions to training programs for police officers. By studying what experienced officers did right or wrong in a particular instance, new officers can accelerate their training with mental rehearsal to get off on the right foot. Police video devices like the Panasonic Arbitrator offer unparalleled image quality, a 70-degree wide-angle view, and magnification up to 220x. That makes it easier than ever for police forces to collect video to improve the quality of the training they offer recruits. 4. Disprove Unwarranted Complaints On average, about 8,500 police officers—less than 10 percent of most police forces—are investigated for misconduct every year. Over the past decade, some 30,000 officers have been decertified – many more have been cleared of wrongdoing with a significant number of those complaints deemed unwarranted. Accusations of police misconduct have continued to pose a serious problem, especially when they’re the result of misunderstandings or community members falsify them. A study found by the UNLV Center for Crime and Justice Policy found that wearing body cameras can reduce misconduct complaints by up to 30 percent. 5. Reduced Paperwork Time for Officers Beyond advantages in the field, body cameras are useful on a practical level. Devices like the Arbitrator integrate with other Panasonic officer tools, including Toughbooks. With these ultra-rugged devices designed for life in the field, officers are empowered to upload footage effortlessly to attach it to a case file. They’ll spend less time typing and fiddling with paperwork and more time serving their community.  

Visual Dispatch System: includes server software, PC terminal, mobile terminal, video playback software, background data management software, and can set different user level management permissions. Visual Dispatch System, supports real-time video monitoring, grasps the first scene, and calls the work status video of front-line personnel at any time. GPS/Beidou positioning increases team collaboration. In command and dispatch operations, high-definition two-way audio and video interaction is realized. The audio and video of the command center and the online individual soldiers are interconnected, comprehensively and accurately grasp the dynamic position of the front-line personnel and the real-time situation of the incident scene, make accurate and targeted personnel scheduling and command, and build a "visible, audible, Controllable” rapid response and command and dispatch system.

Under the background of making every effort to promote the optimization and upgrading of law enforcement standardization, the use of intelligent law enforcement recorders by public security traffic police plays an increasingly obvious and irreplaceable important role. The intelligent law enforcement recorder has played a very important role in realizing the lawful, fair and civilized law enforcement of traffic safety management, and protecting the legitimate rights and interests of front-line traffic police and parties.   At the same time, intelligent law enforcement recorders can effectively ensure that traffic police perform their duties in accordance with the law, promote the improvement of standardized law enforcement levels, provide an important guarantee for supervising law enforcement behavior, and also bring new opportunities for innovation in road traffic safety management. Today, let's take a look at the important role played by intelligent body-worn recorders in traffic police law enforcement.

Use smart on-site audio and video to record big data supervision, safeguard the interests of the masses, build a measurement supervision market co-governance pattern through the informatization construction of audio and video data of body cameras; strengthen law enforcement supervision, guide honest measurement; standardize market supervision and law enforcement behavior, and improve market supervision and law enforcement efficacy.   The market surveillance body camera is a law enforcement and evidence collection device that integrates video recording, photographing, audio recording, data output and other functions. It can record the whole process of law enforcement objectively, truthfully, fairly and accurately, and can fix the supervision evidence in a timely manner and effectively resolve the legal process. At the same time, it is easy to carry, easy to operate, etc., holding it or wearing it on the epaulette, you can make a timely, comprehensive and accurate digital record of the law enforcement process.   The body-worn camera terminal worn by the supervisor can upload the positioning and movement trajectory in real time, and transmit it back to the command platform in real time through the real-time transmission function, so as to realize the real-time monitoring of the front-end law enforcement scene by the command center; the audio and video data of the body-worn camera can also be transmitted through the 4G network Go to the data management center, classify and store according to the name of the supervised unit, market supervision and law enforcement personnel information, usage time and other items, and retrieve them retrospectively.   The market supervision work requires both strict law enforcement and humanized management. The law enforcement images captured by the staff’s body cameras can be used to restore the on-site law enforcement process without leaving any blanks. The actual complaints will damage the public image of law enforcement officers and departments; in law enforcement work, the law enforcement recorder will give full play to the role of law enforcement recorders in regulating law enforcement, deterring illegal acts in the market, and improving the transparency of law enforcement.   Important functions in use can be opened with one key, and support key marks, support IP68 protection level, waterproof, anti-drop, dust-proof, data encryption protection brings more security protection to the law enforcement process; more standardized and market supervision for market supervision and law enforcement Lay the foundation more efficiently; strengthen supervision, crack down on illegal activities, and firmly safeguard the legitimate rights and interests of the masses.  

Although the function of the mobile phone is stronger than that of the Police Body camera, it cannot replace the Police Body camera. Why? Because the functions of the Police Body camera generally include photography, video recording, audio recording, etc., it seems ordinary, but it also has a very important function, that is, it cannot edit and change the recorded images, and cannot delete the video and audio, Picture data can completely retain on-site data, which is not only a kind of protection for the people, but also has certain constraints on law enforcement personnel, so it can become an important evidence document for solving law enforcement disputes. In addition, law enforcement recorders are used to collect and record on-site situations, and there are various law enforcement environments. Law enforcement officers are prone to bumps in the process of law enforcement, and the protection level of law enforcement recorders must be high enough to be able to adapt to various harsh environments.   Police Body camera SOP-15, which integrates a voice recorder, a high-definition digital camera, and a digital camera, can help law enforcement officers record the scene in a timely and convenient manner, and provide effective evidence for the detection and review of cases. The protection level reaches IP67, which has good protection, anti-drop and waterproof performance, can withstand large external shocks, 10m super night vision, and a single battery of 3200mah can record continuously for 10h.

Tongliao Fire Rescue Detachment organized a training session on the use of law enforcement recorders. Through remote explanation, interactive communication, on-site practical operation, etc., the training enables the participants to master the knowledge of the use of law enforcement recorders, data uploading, and workstation maintenance in detail, and clarifies the operation methods and specific application requirements. The equipment and use of law enforcement recorders enable firefighters to make timely, comprehensive and accurate records in the process of supervising law enforcement, and send them back to the intercom dispatching station in real time through the 4G network. The intercom dispatch management platform is oriented to group customers. Based on the capabilities of multimedia intercom, real-time video, location backhaul, dispatch management, etc., it can communicate with terminals and APPs through professional platforms. the location of the personnel.   The distribution and use of the law enforcement recorder has greatly improved the work efficiency of fire supervisors, and truly realized the transition from fixed office to mobile office. It further standardizes the law enforcement process, avoids the randomness of fire supervision and inspection records, prevents the occurrence of illegal fire law enforcement, and also reflects the seriousness and standardization of law enforcement, increases the credibility of law enforcement, and reduces the interference factors in the law enforcement process to achieve strict law enforcement.

With the continuous development of science and technology, the current law enforcement environment has become more and more perfect, and law enforcement recorders have gradually entered the people's field of vision. As one of the important equipment of modern grass-roots law enforcement officers, it plays a vital role in the process of law enforcement. Law enforcement recorder, as the name implies, is a portable law enforcement forensics device with synchronous recording and video recording function. records for use by law enforcement officers in a variety of settings. First of all, the use performance. The purpose of using the recorder is to record the law enforcement scene and ensure the authority of the evidence. Therefore, the essence of the recorder is to require a good user experience. Therefore, the image quality, camera, performance of the device, night vision effect, battery Issues such as capacity, material and workmanship are all very important; secondly, the protection level and law enforcement environment are diverse, so the recorder has relatively high requirements for protection level, and can adapt to various harsh environments and emergencies. , Therefore, when purchasing, you should focus on understanding drop resistance, impact resistance, water resistance, image quality, memory, and some special functions, etc.; also, intelligence, which is mainly for data collection, requires Records are made in accordance with the rules, procedures and requests during use, and cannot be arbitrarily deleted. If it supports 4G online real-time transmission and real-time positioning, it can effectively improve the efficiency of law enforcement. The above are some precautions when choosing a law enforcement recorder. Good products can guarantee Fair and effective law enforcement plays the role of fixing law enforcement evidence, safeguarding legitimate rights and interests, strengthening law enforcement supervision, and improving law enforcement quality.

In recent years, with the increase of various complex contradictions in society, public security departments have increasingly faced many challenges in law enforcement, and pressure has increased sharply. In reality, once the police opaque law enforcement, urban management violent law enforcement, etc. are exposed, public opinion will immediately question and criticize the abuse of law enforcement power; however, when people's personal safety is in trouble and public order appears chaotic, public opinion will again accuse the police of negligence. This seemingly "dilemma" situation exposes law enforcement officials to the dual challenges of authority and effectiveness. How to ensure the civilized and fairness of the law enforcement process of relevant departments. The law enforcement work recorder becomes the best choice. The Police body camera has effectively improved the justice of justice and played a role of self-supervision. At present, the use of law enforcement instruments is becoming more and more widespread, and it is slowly reaching the climax stage, and the general public has more and more requirements for it. High, from the original video and audio integrated machine to the present diversified intelligence, today's law enforcement recorder replaces the camera recorder, etc. Such as GPS positioning, WIFI, 3G, 4G, intercom and other advanced functions, its progress can be said to be more advanced. It is understood that for the use of Police body camera by public security departments in various regions, there must be one man, so that the work must be coordinated and the job must be turned on. Therefore, the Police body camera must not only achieve diversified functions, but also meet the standard quality. , First of all, it must be strong against falling, because in many law enforcement processes, various emergencies will be encountered, and facing this situation is a test of the law enforcement recorder. The second is the usage method, which should be simplified, convenient one-key operation, easy to learn and easy to operate. The most important thing is that every function must be detailed to achieve the best state, such as the clarity of a photo, it is immeasurable to see clearly. A really easy-to-use Police body camera will definitely bring good news to the people. In this realistic society, what the eyes see is not necessarily the facts. Only by recording the evidence and restoring the truth can we distinguish between true and false. Solve the mystery.

1. Collect fixed evidence in time to restore the truth of the incident. Because the law enforcement recorder has the function of synchronous recording and video recording, some illegal facts that are lost instantaneously can be collected and fixed in time, which is very important in the on-site law enforcement. If there is no strong evidence, you will be very passive in law enforcement on the spot, or the case will be dropped due to insufficient evidence.   2. Warnings deter illegal perpetrators and consciously abide by laws and regulations. During law enforcement, if law enforcement officers use law enforcement recorders normally and inform the law enforcement counterparts in advance, they will realize that their every move, words and deeds will be recorded and recorded, which will directly reduce their undesirable actions.   3. Supervise and standardize the law enforcement behavior of law enforcement personnel, and protect the lawful rights and interests of law enforcement personnel. During the normal use of the law enforcement recorder, it will instantly record whether law enforcement officials follow the law and procedures, and conduct civilized and standardized law enforcement, and urge them not to have the slightest slack in their work, which not only regulates the law enforcement activities of law enforcement officials, but also helps improve the law enforcement of law enforcement officials. Especially in participating in emergencies and taking compulsory measures on the spot, can play the role of a "silent inspector". On the contrary, if in law enforcement activities, when encountering malicious complaints from the parties and the supervision of disciplinary inspection and supervision departments after the incident, they can promptly clarify them, safeguard the lawful rights and interests of law enforcement officers, and become loyal "comrades in arms" of law enforcement officers on the front line.

With the continuous improvement of social civilization and the continuous evolution of urban informatization and intelligence, in the on-site law enforcement process, Police body camera are an important tool for protecting the rights and interests of both law enforcement parties and collecting clues and evidence. Therefore, they have been used more and more widely. A good law enforcement recorder should take actual combat as the goal, with the principle of helping on-site law enforcement personnel to increase efficiency and reduce burdens, and realize the application of law enforcement on-site technical support, process real-time supervision, and command and dispatch.Police body camera provide reliable support for collecting and fixing evidence in a timely manner, and recording the on-site handling of various cases. Police body camera have become a "weapon" for grassroots front-line police to carry out law enforcement work.

In order to form an effective intelligent system in the process of emergency deployment and control, security monitoring of major incidents, and real-time response to cases, QCPD police officers are equipped with 4G Body Cameras, data acquisition equipment, and a central management platform to achieve real-time location display and real-time video for police officers. Intelligent law enforcement supervision system such as image transmission, two-way voice intercom, emergency alarm upload, and instruction issuance.

Andrews Air Force Base covers an area of ​​4,320 acres, with more than 20,000 military personnel, civilian employees and their families.   Andrews Air Force Base is the parking base of Air Force One and Air Force Two. Foreign heads of state visit Washington, DC, the capital of the United States, and their special planes usually also land at Andrews Air Force Base.   The current mission of Andrews Air Force Base is to provide rapid response capabilities to emergency and emergencies that seriously endanger national security, and to provide support for the aviation and space expeditionary forces.   The Andrew Base joint defenders began to wear law enforcement recorders and evaluated the video quality of the law enforcement devices, their usefulness, and how to better use them. When recalculations are required for evidence purposes, law enforcement recorders will help fill in the gaps in disputes. Perez said: "In the field of law enforcement, the situation can rapidly increase from 0 to 100. Law enforcement recorders provide a'bird's eye view', which gives us a second opportunity to watch the scene and experience it as it happens. Your memory serves as a guide, it’s difficult to retell it as a report, but the law enforcement recorder will tell the whole story and put everything into perspective."

The Francis Crick Institute in London brings together 1,500 scientists and support staff, making it Europe's largest single biomedical research center. Iain Macpherson of Francis Creek College explained his original intention of using the security recorder: “The area is always busy, and people patrolling in the area feel that they are wearing the security recorder. , They can get extra protection. When officials and the public know that they are being recorded, the security recorder will change their behavior, thereby reducing the risk of anti-social incidents. If an incident occurs, there is an additional benefit of obtaining evidence."

Police body camera is a portable law enforcement evidence collection device with synchronous recording and recording functions. It collects and fixes evidence in time, records the on-site handling of various incidents, realizes fair and civilized law enforcement, protects law enforcement personnel and the lawful rights and interests of the parties, and guarantees law enforcement. Personnel perform their duties in accordance with the law, promote the improvement of law enforcement, and provide an important guarantee for supervising law enforcement.   Police body camera plays the following important roles in actual work:   1. Collect fixed evidence in time to restore the truth of the incident. Because the Police body camera has the function of synchronous recording and recording, some illegal facts that are lost instantaneously can be collected and fixed in time, which is very important in the on-site law enforcement. If there is no strong evidence, you will be very passive in law enforcement on the spot, or the case will be dropped due to insufficient evidence.   2. Warnings deter illegal perpetrators and consciously abide by laws and regulations. During law enforcement, if law enforcement officers use law enforcement recorders normally and inform the law enforcement counterparts in advance, they will realize that their every move, words and deeds will be recorded and recorded, which will directly reduce their undesirable actions.   3. Supervise and standardize the law enforcement behavior of law enforcement personnel, and protect the lawful rights and interests of law enforcement personnel. During the normal use of the Police body camera, the law enforcement personnel will be recorded in real time whether the law enforcement is in accordance with the law and procedures, and the law enforcement is civilized and standardized, and it is urged not to slack in the work, which not only regulates the law enforcement activities of law enforcement personnel, but also helps to improve the law enforcement of law enforcement personnel. Level, especially in participating in emergencies and taking compulsory measures on the spot, can play the role of a "silent inspector". On the contrary, if in law enforcement activities, if you encounter malicious complaints from the parties and the supervision of the disciplinary inspection and supervision departments after the incident, you can promptly clarify them, protect the lawful rights and interests of law enforcement personnel, and become a loyal "comrade-in-arms" of law enforcement personnel on the front line.

SOP-18 Police body camera uses Android operating system. Support 4G, WIFI, Bluetooth and other wireless data transmission technologies, support GPS positioning, strong endurance, protection level up to IP68, dust-proof, drop-proof, and waterproof, meeting the data collection needs of enterprises in harsh industrial environments.

Recently, the first batch of 150 4G Police Body Camera in Leiyang City has been installed with a comprehensive administrative law enforcement team, which performs real-time video and audio information transmission, voice intercom and other functions through wireless networks and 4G networks, and plays an important role in the on-site law enforcement work. Escorting economic and social development. Nowadays, Police Body Camera have become one of the indispensable law enforcement equipment for law enforcement agencies. Of course, in the face of the increasingly complex social environment, the use of law enforcement recorders not only stops at law enforcement agencies, but also plays a role in all walks of life. Good effect. The 4G Police Body Camera is a product that can work continuously for more than 8 hours, integrates camera, photo, and recording functions, and can accurately record the on-site law enforcement. It also has a variety of professional anti-drop, dust-proof, shock-proof, etc. Protection function. Not only that, the 4G HD Law Enforcement Recorder has dedicated management platform software, with functions such as video surveillance, voice intercom, alarm reception, map positioning, and data storage. Advanced encryption technology, equipped with complete recorder background management software to ensure data security. The Police Body Camera has 1080P and higher resolution image quality, which not only ensures the accuracy of local recording but also improves the clarity of real-time live video. The camera resolution of 40 million can achieve very good visual effects. The function is stable, not only can upload video and audio in real time during work, but also can call for support during the command in an emergency, which not only improves work efficiency and saves time. In the current society, the rational use of law enforcement recorders to manage the team can not only improve work efficiency, but also enhance the team's management level. It also records the whole process of work, can accurately and quickly direct the work, and can also understand the precise job responsibility management of each position at a glance, which helps to improve the ability of law enforcement agencies and various industries to meticulously serve the masses.

At a press conference held by the Ministry of Public Security on October 14, Li Jian, director of the Science and Technology Information Bureau of the Ministry of Public Security, responded to reporters’ questions about the standardization work carried out by the Ministry of Public Security in recent years. Norms and technical basis are important means to ensure fairness and justice in law enforcement and justice. The Party Committee of the Ministry of Public Security attaches great importance to standardization work. Minister Zhao Kezhi pointed out that it is necessary to further promote the standardization of law enforcement with a higher position and strive to achieve the standardization of law enforcement behavior. It can be said that public security standardization is in a period of important strategic opportunities. Doing a good job of public security standardization in the new era has a glorious mission and great significance.   Reviewing the development process of public security standardization over 40 years since the reform and opening up, starting from a zero point, 9 standardization technical committees have been established so far, with a total of 1344 members, and personnel engaged in standard research, formulation, and application of public security organs and scientific research institutes at all levels It has reached tens of thousands of people, and it has assembled a highly effective public security standardization team. In recent years, the standardization work has continuously achieved new results, with an average of nearly 200 standards issued annually, and a standard system covering various business areas of public security has been established. It has played an increasingly important role in innovating social governance, combating crimes, and serving the people. effect. Its effectiveness can be seen from three aspects:   First, public security standards have become an important support for the construction of the rule of law in China. Public security standards provide powerful technical guarantees for the specific implementation of China’s "Network Security Law," "Road Traffic Safety Law," "Anti-Terrorism Law," "Food Safety Law," and other laws and regulations. For example, a series of cyber security grade protection standards laid the foundation for the implementation of the "Cyber ​​Security Law"; a series of standards such as safety precautions for important targets and places, safety requirements for large-scale events, and explosion-proof security inspections strongly support the "Anti-Terrorism Law" and "Public Security Management Punishment Law" "Implementation. Public security standards have also promoted the awareness of law-abiding by the whole people. For example, the national standard "Vehicle Drivers’ Blood and Breath Alcohol Content Thresholds and Inspections", which was developed by the public security department, is the basic basis for public security organs to investigate and deal with drunk driving in accordance with the law. Significant social benefits.   Second, public security standards have become an effective means to promote the standardized development of high-quality public security work. The standards provide the public security police with sound, complete, and actionable law enforcement guidelines. For example, the "Single Police Law Enforcement Video and Audio Recorder" series of standards provide reliable support for timely collection and fixation of evidence, and record the on-site handling of various cases. Law enforcement recorders have become a "weapon" for grassroots frontline police to carry out law enforcement work. In accordance with the reform and deployment of "delegation of control and service", we have established and improved the standard system of "Internet + public security and government services", organized and carried out comprehensive standardization pilots for social management and public services, and established the entry and exit management window service, the vehicle management office window service, and the construction of the personal credit system Standardization demonstration results that can be replicated, used for reference, and promoted have been formed in various aspects, which have played a positive role in serving and improving people's livelihood.   Third, public security standards have become a key link in industry technological innovation and industrial competitiveness enhancement. We actively promote the linkage mechanism between standards and scientific and technological innovation, increase the transformation of scientific and technological achievements into technical standards, and promote the industrialization and marketization of scientific and technological achievements. For example, the series of DNA testing reagent standards have promoted the improvement of the quality of domestically-made DNA reagents and enhanced the competitiveness of the domestic-made reagents in the market. The application of domestically-made reagents has saved the public security organs a lot of money in case handling. Police Digital Trunking (PDT) series of standards, using self-developed core technologies such as wireless communication encryption and networking, have broken the long-term technological monopoly of foreign companies. Products developed and produced according to the standards have played an important role in the communication command of major national events. Successfully penetrated into overseas markets in many countries. Taking the security industry as an example, the public security video code and networking standards have established a key technology industry chain with independent intellectual property rights to better ensure the networking and sharing of large-scale video systems and information security, which is a “safe city” and “clear project”. The construction and application of such national projects have established a solid foundation.

Instead of live-streaming law enforcement, it is better to use the law enforcement recorder well and adequately. In this regard, it is necessary to rise to the height of the administrative procedure law and make more detailed legal regulations on the use of cameras in the law enforcement process.   How to achieve fairness and justice in the delicacy of urban management? The Urban Management Law Enforcement Bureau of Zhongyuan District, Zhengzhou City tried a live webcast for the first time to show the law enforcement process to netizens. The staff of the Law Enforcement Bureau used their mobile phones to record the whole process of law enforcement. At the same time, they broadcast live video through the mobile network platform and annotated them with text, telling netizens the time and place of law enforcement and everything that happened.   With the continuous improvement of the people's concept of rule of law, democratic needs, and rights awareness, people have higher and higher expectations for law enforcement. Law enforcement officers are gradually facing higher requirements for law enforcement, not only to ensure the fairness of law enforcement entities, but also to ensure the procedural justice of law enforcement, and to promote transparent and open law enforcement, so that justice can be realized in a visible form. Only public can obtain credibility, and only credibility can continuously reduce unnecessary law enforcement costs.   It can be said that local urban management actively broadcast law enforcement actions is an attempt to promote law enforcement, and its good original intention is beyond doubt. As Zhang Jinkun, deputy director of the Law Enforcement Bureau of Zhongyuan District, said: "The live webcast not only supervises the urban management, but also allows the citizens to understand more." Related attempts were placed with two expectations. On the one hand, law enforcement officers could be supervised; To a certain extent, it has a dual effect of legal deterrence and popularization of law for offenders and potential offenders. However, the author believes that these expectations and expectations can only be established in theory, and live broadcast law enforcement may just look beautiful.   In the real context where law enforcement resources are inherently limited, it is obviously difficult to achieve a live broadcast of all law enforcement actions. In this way, it is easy to form a selective live broadcast, allowing the law enforcement to add another unrestricted power-the administrative live broadcast right, and eventually may even become what the public can see only what the law enforcement wants them to see. The law enforcement objects are also likely to raise objections to this, I am afraid this will only "make the citizens more difficult to understand."   More importantly, real life is varied, and the law enforcement process may involve content such as the privacy and trade secrets of the subject. If it is broadcast live in the online public space, it may be overwhelming. In addition, the live broadcast of the law-enforced person also involves the infringement of their portrait rights, reputation rights and other issues.   Citizens’ right to reputation and other public’s right to supervise and know are themselves worthy conflicts. Generally speaking, if citizens are involved in serious crimes, their private rights must make certain concessions, and the right of supervision and the right to know take precedence. However, urban management law enforcement mainly involves minor violations. It is not appropriate to place the portraits and images of minor violations on the public space of the Internet, and there is even the risk of infringement.   In fact, all law enforcement processes require cameras. Law enforcement officers have the obligation to prove their innocence in the law enforcement process. Cameras can play a role in investigation and evidence collection. For both the law enforcement and the subject, it is not only supervision, but also protection. However, if the camera is directly connected to the network, it will cause all kinds of improprieties.   Instead of live-streaming law enforcement, it is better to use the law enforcement recorder well and adequately. In this regard, it is necessary to rise to the height of the administrative procedure law, to make more detailed legal regulations on the use of cameras in the law enforcement process, and to make more stringent mandatory requirements for the opening, storage and retrieval of law enforcement recorders. As long as the law enforcement recorder is standardized and managed, the effect of supervision and protection of both parties can be achieved to a large extent.

SANTA CLARA, Calif.,—January 11, 2021—Ambarella, Inc. (Nasdaq: AMBA), an AI vision silicon company, today unveiled CV5, an artificial intelligence (AI) vision processor capable of recording 8K video or four 4K video streams. The new system on chip (SoC) will enable the development of intelligent automotive camera systems, consumer cameras (drone, action, and 360°), and robotic cameras. It combines Ambarella’s powerful CVflow AI engine with dual Arm® A76 CPUs to provide the performance necessary for a wide range of AI-based algorithms. Its advanced image signal processor (ISP) can simultaneously process images for both human viewing and machine processing. Fabricated in advanced 5 nm process technology, CV5 consumes under 2 watts of power while encoding full 8K video at 30 frames per second. “With the introduction of CV5, Ambarella is defining the next generation of automotive, consumer, and robotic cameras,” said Fermi Wang, CEO of Ambarella. “By combining 8K single-channel and 4K multi-channel recording with the high performance of our CVflow AI engine, we are enabling cameras with the highest-quality imaging and innovative new AI features.” In automotive video telematics applications, CV5 provides the performance necessary to encode multiple video streams from front ADAS, driver monitoring, cabin monitoring, and side-view cameras. Its CVflow AI engine can simultaneously run advanced driver assistance systems (ADAS) algorithms such as lane departure, and forward collision warning as well as driver monitoring algorithms such as drowsy driver detection. The combination of high-resolution video capture with advanced AI processing enables ADAS cameras to recognize images over long distances and with high accuracy. The exceptionally low power consumption of the CV5 SoC also makes it an ideal solution for the next generation of high resolution and high frame-rate action, 360°, and virtual reality (VR) cameras, offering 8K recording and playback in very small form factor designs. In robotic and drone applications, CV5’s CVflow AI engine can accelerate simultaneous localization and mapping (SLAM), path planning, and obstacle detection, and avoidance algorithms for navigation and autonomous operation. For drone-based aerial videography and cinematography, CV5 can simultaneously perform flight control and navigation functions while recording up to 8K resolution video recording at 60 frames per second. The CV5 SoC shares common SDK and computer vision (CV) tools with Ambarella’s other CVflow SoC families, simplifying development of cameras with multiple price and performance options. A complete set of CV tools helps customers port their own neural networks onto CV5, including a compiler, debugger, and support for industry-standard machine learning frameworks, such as PyTorch™, ONNX™, Caffe™, and TensorFlow™, as well as extensive guidelines for convolutional neural network (CNN) performance optimization.   CV5 SoC key features: · CVflow architecture with DNN support · Dual-core Arm® Cortex®-A76 up to 1.6 GHz with NEON™ DSP extensions and FPU · High-speed SLVS-EC, MIPI-CSI (C/D PHY) interfaces, connecting up to 14 cameras · Multi-channel ISP with up to 8KP60 throughput · Native support for RGGB, RCCB, RCCC, RGB-IR, and monochrome sensor formats · Multi-exposure high dynamic range (HDR) processing · Real-time, hardware-accelerated fisheye dewarping and lens distortion correction (LDC) · AVC and HEVC encoding with up to 8KP60 throughput and multiple stream support · Rich set of interfaces includes 4-lane PCIe, CAN FD, Gigabit Ethernet, USB 3.2 host and device, three SD card controllers, MIPI DSI/CSI-2 and HDMI video outputs · LPDDR4x / LPDDR5 / LPDDR5x support, 64-bit data bus and up to 32 GB capacity · Advanced security features, including secure boot with TrustZone® and secure memory, TRNG, OTP, DRAM scrambling and virtualization · 5 nm process technology · 16×16 FBGA package with 0.5 mm ball pitch

The Ministry of Public Security held a press conference in Beijing on September 14 to introduce the latest progress in the standardization of law enforcement by public security organs. According to Sun Maoli, director of the Legal Affairs Bureau of the Ministry of Public Security, public security agencies in various places are currently fully equipped with on-site law enforcement recorders.   Sun Maoli introduced that at present, the public security organs in various places take "enforcement traces and closed-loop management" as the entry point, fully equip the police with on-site law enforcement recorders and other equipment, comprehensively use a variety of recording methods, and realize the combination of online and offline records, text and text. The video and audio records are supplemented to record all areas and links of law enforcement from the receipt of the report to the conclusion of the case, forming traces of the entire process of law enforcement activities and traceable management, and a complete law enforcement recording system has been established and improved.   Zeng Bin, the second-level inspector of the Legal Affairs Bureau of the Ministry of Public Security, said that localities combined with actual conditions and used various methods such as text, pictures, video and audio records, and information system records to connect reports, on-site law enforcement, use management of case handling areas, interrogations, and management of property involved in the case, etc. The entire process of law enforcement case handling and all links are comprehensively recorded, and efforts are made to create a law enforcement record chain with comprehensive coverage, organic connection, and closed-loop management, so as to achieve traceability and traceability management throughout the entire process of law enforcement activities.   From the beginning of receiving the report, register the received report information to the unified information system for receiving the report, accepting the case, and realizing the online recording of all elements of the information of the receiving report, the acceptance of the case, and the entire process online; in the on-site law enforcement process, the law enforcement recorder Objectively and comprehensively record on-site law enforcement activities; in the use and management of the case handling area, realize full coverage of video surveillance and full record of law enforcement activities, and rely on the information management system to realize the full and dynamic supervision and control of law enforcement activities in the case handling area; when interrogating criminal suspects , Conduct simultaneous audio and video recording throughout the entire process; in terms of the property management involved, detailed records of the basic information of the property involved and the transfer, transfer, return, disposal and other information.   Zeng Bin said that the establishment of a full-process recording mechanism for law enforcement has played an important role in standardizing law enforcement activities, improving the efficiency of case handling, and ensuring that the police perform their duties in accordance with the law and the legitimate rights and interests of the people.

In 2005, the British Devon and Cornwall police conducted a small-scale miniature wearable camera test. Practice has shown that wearable cameras can strengthen the interaction between the police and citizens, and bring a sense of security to both parties; reduce the number of complaints from citizens and correspondingly reduce crimes.   From 2006 to 2007, the Plymouth Police Department in the United Kingdom once again evaluated wearable cameras and found that the number of arrests, prosecutions and confessions has increased, investigations and evidence collection have been more direct, case handling efficiency has been improved, and the intensity of document files has been reduced, thereby reducing trials Number of people.   However, there is no obvious evidence that the use of wearable cameras can improve people's impression of the police. The support rate of local citizens for this approach is still unclear, and its transparency and legality are unclear.   At the beginning of 2012, the Rialto police in California launched a one-year "licensed as proof" experiment. During the specified time, 54 uniformed patrol policemen were selected. Half of them wore law enforcement recorders (called camcorders at the time) and the other half did not. The test results are quite different. The complaint rate of police officers wearing law enforcement recorders has been reduced by 88%, and police violence incidents have been reduced by 60%; police officers who have not worn law enforcement recorders have basically remained the same.   Constable Garry Cunningham and his colleagues are the first police officers in the United States to wear police law enforcement recorders. He hesitated at first, saying that the video opportunity would be detrimental to the police's law enforcement, but after a period of practice, his view turned 180°.   In an interview with Al Jazeera (U.S.)'s "Tonight America" ​​column, he said: "I think it protects me more than it protects the public."   With the passage of time, the scientificity and rigor of law enforcement recorders have been improved. The investigation found that police officers wearing law enforcement recorders are much more efficient in arrests than those who do not wear law enforcement recorders. The complaint rate has dropped significantly, and the police are more cautious in law enforcement. , The level of civilization has improved.   The first generation of shoulder-mounted law enforcement recorder, recording and storage are separated, the function of the law enforcement recorder is relatively single, equivalent to an MP4; the traditional law enforcement recorder does not have an intercom function, and needs to carry a walkie-talkie.   In 2012, on the basis of the first-generation product, according to feedback from law enforcement agencies, the second-generation law enforcement instrument was launched. The performance has been improved, but the function is relatively vague and there is no unified standard. In 2013, the law enforcement recorder moved from general clear to high-definition, and at the same time formed a relatively uniform industry standard.   By 2019, it has developed to a 4G high-definition intelligent law enforcement recorder, which can realize global positioning, infrared, night vision, fisheye lens, 4G wireless image transmission, and the background management platform conducts video transmission and voice intercom with the law enforcement field. The screen can monitor the front-end scene in real time, and perform functions such as communication command for front-line law enforcement personal.

Since the beginning of this year, the traffic police detachment of the Yongzhou Public Security Bureau has taken various measures to pay close attention to the standardized use and management of law enforcement recorders, vigorously promote sunny law enforcement and standard law enforcement, and effectively improve the law enforcement quality, efficiency and credibility of the city’s public security traffic police departments.   Attaches great importance to fully staffed. At the key task assignment meeting of the city’s public security traffic police departments, detachment leader Song Zhixiong particularly emphasized the need to strictly manage and regulate the use of law enforcement recorders, ensure that all staff are equipped, worn throughout, and all entered to ensure standard law enforcement duties. Subsequently, the traffic police detachment quickly issued the "Notice on Further Regulating the Use of Law Enforcement Recorders", and on the basis of the original 384 law enforcement recorders, another 275 law enforcement recorders were purchased, all of which were distributed to the detachment agencies and directly under the brigade. Staff on duty, law enforcement, accident handling, motor vehicle inspections, driver examinations, and window services should be fully equipped with one manpower.   Centralized training and standardized use. The traffic police detachment organizes centralized training for the staff of various business departments and directly under the brigade, so that everyone understands the basic settings and main functions of the law enforcement recorder, and learns how to regulate the use of the law enforcement recorder to accurately collect audio and video information to ensure that each job All personnel are skilled and standardized in using law enforcement recorders.   Supervision and accountability, strict management. The traffic police detachment conducted statistics and analysis on the use of law enforcement recorders in public security traffic police departments in the city, and re-arranged the use of law enforcement recorders in the standard use of law enforcement recorders. The traffic police detachment will assign 12 supervisory teams to the traffic police battalions of counties and districts to conduct special inspections on the use and management of law enforcement recorders, assign on-site handling and supervise rectification of problems found, and deal with serious accountability in accordance with relevant regulations. , Effectively improve the efficiency of the use of law enforcement recorders, effectively safeguard the legitimate rights and interests of the parties and law enforcement personnel, and continue to promote the in-depth development of the law enforcement standardization of the Yongzhou Public Security Traffic Police.

The 4G law enforcement recorder can realize real-time audio-visual dialogue and real-time intercom between the law enforcement recorder and the command center through the 4G network, and transmit the law enforcement scene status to the back-end command center in real time, which improves the efficiency of law enforcement and quickly and effectively solve the problem that the background command cannot understand the scene in the first time when encountering emergencies in the daily law enforcement process It can be widely used in urban road traffic police, patrols, stations, forestry, water conservancy, law enforcement supervision and other departments. The 4G law enforcement recorder ISHOOP-18 has a 120° super wide-angle imaging, which can not only retain evidence, but also retain high-definition evidence without blind spots, and can mark the shooting files to facilitate quick query afterwards. Support 4G positioning, trajectory recording, timely alarm capture, remote real-time positioning, can receive satellite data, and provide positioning information, which has a good guarantee for law enforcement officers outside the country, and can see the law enforcement trajectory transmission of law enforcement officers. For illegal operations, cross Environmental law enforcement has a good warning effect, and it is suitable for traffic police, public security, military, forestry, safety supervision, tobacco inspection, food and drug supervision and other industry users who need to carry out remote visual command and manpower mobilization at any time.

The body cameras not only ensures the whole record of the law enforcement process, but also can command and dispatch accurately and quickly. It can also be clear about the key and difficult points of urban management and law enforcement under its jurisdiction, and plays an important role in the informatization of urban management. At present, most body cameras have built-in GPS module with positioning function, which can be used to record the position of law enforcement personnel in real time.   The built-in GPS positioning module in ISHOOP SOP-18 can send the location information to the monitoring center in real time through the mobile network, display the specific location of the equipment on the electronic map of the platform, view the on-the-job situation of law enforcement personnel in real time, and quickly deploy surrounding law enforcement personnel according to the law enforcement environment.

As the people's awareness of rights protection increases, the record of law enforcement in law enforcement activities is particularly important. In law enforcement activities, how to regulate the law enforcement behavior of the bailiff and the executive judge can protect the self-interest of the bailiff and the executive judge from infringement. At this time, the equipment and use of the law enforcement recorder embodies its importance. (1) Conducive to standardizing law enforcement and enhancing the fairness of law enforcement activities. After being equipped with the law enforcement recorder, the judicial police officers turn on the law enforcement recorder throughout the law enforcement process. Every word and deed of the judicial police officers in law enforcement is recorded, and the law enforcement activities of the judicial police officers are effectively supervised, which better overcomes law enforcement. The arbitrariness is conducive to the implementation of the requirements of civilized law enforcement. At the same time, after wearing the law enforcement recorder, judicial officers will consciously or unconsciously pay attention to their words and actions and their image of law enforcement. At the same time, the law enforcement recorder can effectively prevent the parties from making unreasonable disturbances and malicious complaints, which greatly deterred those malicious parties and unknowingly established the image of civilized law enforcement. (2) It is conducive to the preservation of evidence and safeguards the lawful interests of the enforcement judge and law enforcement officers. In law enforcement activities, the phenomenon of obstructing law enforcement activities in a violent manner occurs from time to time. For example, in rural areas, some local residents maliciously hinder law enforcement and provoke law enforcement activities with words and deeds in order to protect the interests of local people. Once the enforcement judge and enforcement officers improperly respond, they will be unreasonable, and the parties will even maliciously falsely accuse and distort the facts. If the law enforcement evidence is incomplete, you will be passive afterwards. After the law enforcement recorder is standardized and applied, the behaviors of violent resistance or other non-violent methods that hinder law enforcement will be truthfully recorded. (3) It is conducive to warning the parties and alleviating the difficult situation of enforcement. Now the enforcement environment of the enforcement judge is rather awkward. During the enforcement process, because some people's legal consciousness is relatively indifferent, the parties take advantage of this to mislead the onlookers and win sympathy. Once the enforcement judges and law enforcement officers speak inappropriately, it will cause excessive behavior of the masses and cause the enforcement to fall into an embarrassing situation. If the law enforcement recorder is used normally and the people who don't know the situation are informed, the situation will not expand, which can ease the embarrassment of the implementation.

In order to further strengthen the use and management of law enforcement recorders, the police shall be urged to regulate law enforcement behaviors, safeguard the legitimate rights and interests of the civilians, auxiliary police, and parties who violate the law, so as to achieve a more standardized law enforcement behavior, a more effective law enforcement supervision, and a more optimized law enforcement effect. The Police Inspectorate Brigade and the Legal Brigade went to various law enforcement departments to conduct on-site inspections on the use and management of law enforcement recorders.   This time, the inspector found that the police receiving and processing videos uploaded in the law enforcement case handling system and the law enforcement recorder information management system were not associated with the police receiving and processing videos of individual departments. Due to the improper use of the law enforcement recorder, the video could not be played or there was no sound or shooting. The angle is incorrect, and the law enforcement process cannot be recorded throughout. At the same time, conduct on-site inspections of the equipment, wearing, storage, and use of law enforcement recorders for civilians and auxiliary police in various law enforcement agencies, and require immediate rectification of individual problems to ensure that the use and management of law enforcement recorders are standardized. It clearly requires that “the police must be carried, the police must be recorded, the information must be complete, and the information must be kept compared to the records.” The entire process is recorded without omissions, to protect the safety of the civilian auxiliary police, fix effective evidence of violations, and improve the deterrence and credibility of law enforcement.   Through inspections, we will further promote the standardization of law enforcement, and effectively improve the police's self-regulation, self-discipline, and self-prevention awareness, so as to safeguard the legitimate rights and interests of the parties and law enforcement police, and enhance the image and ability of law enforcement.

The law enforcement video of the Shanghai police became an internet celebrity, and was called "textbook-style law enforcement" by citizens, which also allowed the public to see the role of law enforcement recorders more intuitively.   Whether administrative law enforcement is implemented well or inadequately has a bearing on the interests of the masses and the credibility of the government. In the face of the masses self-media supervision, law enforcement officers should do the following: 1. We must strictly require, act in accordance with the law, and act in accordance with the procedures. 2. Strictly implement the three systems of administrative law enforcement, use law enforcement recorders to objectively record the entire process to ensure fairness and openness. 3. When facing the masses, you should be calmer, adapt to being onlookers, get used to law enforcement under the lens, and accept the supervision of the society and the masses. 4. Of course, severe warnings should be given to malicious acts such as deliberately selective shooting and editing.

A few days ago, the urban management department of Baohe District, Hefei City has innovated work ideas and increased investment in science and technology. It is the first to be equipped with 15 law enforcement recorder collection workstations in the city. This batch of equipment integrates "automatic identification, automatic upload, automatic collection, automatic timing, and automatic classification. “Automatic emptying, automatic charging” and other functions are integrated, which strongly promotes the recording system of the entire process of urban management and law enforcement, effectively safeguarding the legitimate rights and interests of administrative counterparts and law enforcement personnel.   Wu Wei and Zhao Junxiong of the Baohe District Urban Management Law Enforcement Brigade found a vehicle stole construction waste on Chaohu South Road. Wu Wei, who was wearing a law enforcement recorder, immediately stopped it and pointed to the recorder on his shoulder and said to the driver: "Master, the whole process of law enforcement has been recorded and recorded. Your behavior just now is suspected of stealing construction waste and has been recorded simultaneously. Please pay attention to your words and deeds." The driver listened and actively cooperated with the investigation.   "Under the lens of the law enforcement recorder, everything can be clear and clear. It not only protects the person being enforced, but also protects the enforcer. To a certain extent, it can avoid the occurrence of conflicts between the two sides." Wu Wei said, "but in There are also some troubles in use, such as charging the law enforcement recorder on the first day, and uploading the video of the day to the computer after the end of duty. Each squadron has almost 4 or 5 gigabytes of video in a day, and the upload speed is very slow. Sometimes when you encounter urgent tasks, you will worry about whether you have enough battery or memory."   Now, with the data collection workstation of the law enforcement recorder, the worries of law enforcement officers are easily resolved. Wu Wei said: “As long as the team members connect the law enforcement recorder used that day to the collection station through the data line, it will automatically read all the video, audio, pictures, logs and other information and import it into the collection station synchronously. The law enforcement data can be uploaded in a few minutes, and the transmission rate is extremely high.” While collecting data, the workstation can automatically charge and adjust the time of the law enforcement recorder. Law enforcement personnel no longer need to be troubled by insufficient power of the law enforcement recorder. The station can support the simultaneous upload of 24 law enforcement recorders. After the data collection is completed, the buffered data in the law enforcement recorders will be automatically cleared, so that the law enforcement recorders can be "relaxed" before the next law enforcement.

The law enforcement recorder is an audio and video recording device that integrates video, photographing, and audio recording. It can record facts and restore the scene at the time. Currently, law enforcement recorders are used more and more widely. Public security, traffic, fire protection, urban management, food safety, customs, railways, courts, hotels, properties, hospitals, forestry, etc., are involved in more and more industries. What should I do a choice?   The law enforcement recorder is used for on-site situation collection and recording, and the shooting quality is satisfactory. And because the law enforcement environment is diverse, the protection level of the law enforcement recorder must be high enough to be able to adapt to various harsh environments. Basically it depends on the anti-drop and waterproof performance, picture quality, memory and special features.   The main function of the work law enforcement recorder is to take pictures at the law enforcement scene to clearly restore the scene, so the pixel and resolution are the most important. A good law enforcement recorder must be able to shoot clear and wide pictures in various environments , The working law enforcement instrument has more than 40 million pixels selected, equipped with infrared night vision lights, so that law enforcement officers can work normally during the day and night.   Large battery capacity and memory The battery capacity determines the use time of the law enforcement recorder, and the memory must meet the photographer's shooting needs. A good law enforcement recorder must meet the photographer's shooting needs throughout the day. It needs a large-capacity battery, low power consumption, and longest standby The time can be up to 12 hours or more, which can satisfy all-day shooting.   Data must be secured The work law enforcement recorder is used to fix the evidence at the law enforcement scene and restore the scene. The data taken at a time must be stored safely, and the file encryption function must be strong to fully guarantee the integrity of the data.

Recently, the Municipal Traffic Law Enforcement Team has equipped a number of law enforcement recorders for front-line law enforcement personnel in 16 grassroots stations, and conducted on-site training on the use and management of law enforcement recorders and collection workstations. This means that Ningbo traffic law enforcement front-line personnel have begun to be fully equipped with law enforcement recorders, this informationized and modern new equipment! The law enforcement recorder distributed this time is an on-site law enforcement forensics equipment that integrates video recording, photographing, audio recording, data output and other functions. The device is compact and convenient, and has the characteristics of high-definition, night vision, ultra-long video recording, data protection, etc., which can objectively, truthfully, fairly and accurately record the whole process of law enforcement, and can timely fix the evidence for supervision and inspection. In order to facilitate standardized management, the ID number of each law enforcement recorder corresponds to the name of the law enforcement team member. The law enforcement team member cannot delete the recorded content. All the law enforcement video and audio will be sent back to the headquarters of the law enforcement team. Front-line law enforcement team members will gradually realize the law enforcement mode of "one man, full video recording, and strict supervision". The use of the law enforcement recorder is not only an effective supplement to the collection of case punishment evidence, but also promotes law enforcement personnel to regulate law enforcement, realizing double supervision of illegal activities and law enforcement activities, and marking the progress of standardization and standardization of law enforcement. A new step. At present, law enforcement officers of the Municipal Traffic Law Enforcement Team have successively begun to use law enforcement recorders in law enforcement inspections. According to feedback from some team members: The law enforcement recorder has good use effect, clear image records, and it is very convenient to collect and fix evidence. It plays a positive role in realizing standardized, fair and civilized law enforcement and protecting the law enforcement personnel and the legitimate rights and interests of the parties. In the next step, the municipal traffic law enforcement team will take the use and management of law enforcement equipment as a powerful starting point, and regularly report on the use of law enforcement equipment, so as to promote the standardization and standardization of the construction of basic traffic stations.

The intelligent law enforcement recorder has eight characteristics: In addition to the waterproof, anti-fall, video, camera, marking, and positioning functions of ordinary law enforcement recorders, it also has real-time upload and real-time return functions. 1. Ability to wirelessly access the Internet: Realize real-time network image transmission and real-time dispatch of law enforcement. 2. With automatic zoom shooting function: Including the automatic zoom of the law enforcement recorder, take a clear picture, strictly enforce the law, and at the same time, the high-resolution image can complete a high wide angle. 3. Open operating system: With independent core processor (CPU) and memory, more applications can be installed, so that the function of law enforcement recorder can be expanded infinitely. 4. Humanization: The machine function can be expanded according to personal needs. For law enforcement needs, real-time expansion of the machine's built-in functions, as well as software upgrades, and intelligent identification of software compatibility, realize the humanized function expansion of the synchronization of the law enforcement process. 5. High-definition touch screen: Multi-point touch, even five-point touch, realizes the screen operation of law enforcement recorder, which is simpler and stronger for extended applications. 6. Intelligent Cloud Recognition: With the development of Internet+, through access to the background network, it can accurately perform image recognition, identify ID cards, steal vehicles and other functions, and improve the efficiency of law enforcement. 7. Online transmission: Audio and video data can be transmitted online via 4g/5g network and WIFI, and remote command can be used. 8. High-definition pixels can be arbitrarily selected for shooting, large wide-angle recording.

In order to further strengthen the supervision of fire protection law enforcement, standardize law enforcement behavior, and improve the level of law enforcement information application, the county fire brigade took the lead in launching the pilot application of law enforcement recorders in the city's fire forces, and invested 80,000 yuan to purchase 7 law enforcement recorders and 1 data collection terminal Together with the supporting server, a "three-in-one" operation mode of "law enforcement recorder → data collection station → law enforcement recorder management system" has been established. "Since we have this law enforcement recorder, we can now collect and fix illegal evidence in the first time during law enforcement inspections. Compared with before, some unnecessary disputes have been avoided, and it is much more convenient to go out for law enforcement." The staff said with emotion. The law enforcement recorder integrates functions such as high-definition video, recording, photographing, intercom, anti-tampering and instant playback, and has the characteristics of being portable, easy to operate, high pixels, large capacity, and meeting various environmental law enforcement. Fire supervisory law enforcement officers can wear them on their chests or shoulder badges during law enforcement. They can record the law enforcement process in a timely, comprehensive and accurate manner, and can effectively restore the law enforcement scene, easily solve close-range law enforcement and night law enforcement, etc. problem.

Face recognition is a kind of biometric identification technology based on the facial feature information of people. A series of related technologies that use a camera or camera to collect images or video streams containing human faces, and automatically detect and track human faces in the images, and then perform facial recognition on the detected faces, usually also called face recognition and facial recognition. It is widely used in various industries, especially in the field of security, such as security, public security criminals, security inspections and so on.   Nowadays, traffic police law enforcement is also applied to face recognition, and the efficiency of traffic police law enforcement is improved through face recognition technology. What are the applications of traffic police face recognition?   Management of illegal drivers Manage the illegal driving behaviors such as lost driving, drunk driving, and overcrowding, and combat lost driving, drunk driving, and overcrowding behaviors by enabling face recognition. When a person with the above illegal behavior enters the face recognition system, the traffic police department will compare the information of the offender by "face recognition" and process it in the background before sending it to the traffic police department in the corresponding jurisdiction for processing. Face recognition applications can rectify traffic violations such as "lost driving" and drunk driving in a targeted manner, and maintain the stability and order of traffic roads.   Road management The real-time collection of passing vehicle data through face recognition should respond quickly to multiple platforms, and be able to compare and verify traffic violation vehicles in a timely manner, and then use road monitoring to make judgments, and finally seize suspected vehicles. It can also take continuous snapshots of motor vehicles driving in the reverse direction, compare them with the background database and perform face recognition, so that law enforcement can be more targeted and improve law enforcement efficiency.   Red light management Nowadays, face recognition is applied in many cities to solve the problem of red light running. It captures people crossing the road by running red light, and exposes the personal information of people who violate the law on the screen, including names, photos, and identities. Certificate number, etc., in addition to this, you will receive text messages about illegal activities and be fined.

In order to further improve the standardization level of law enforcement, standardize the use and management of Body Camera, improve the efficiency of law enforcement cases, and effectively protect the legitimate rights and interests of the parties and law enforcement personnel in the law enforcement process, the Municipal Traffic Comprehensive Law Enforcement Detachment held a body camera release and release in the conference room on the fifth floor of the agency. In the operation and use training meeting, more than 50 law enforcement and case-handling personnel from various agencies and departments and directly affiliated units participated in the meeting.   At the meeting, a total of 134 sets of Body Camera were distributed through the signature and collection method. During the training process, the technical staff of the equipment provider introduced the Body Camera equipment functions, precautions for wearing and shooting, and explained the function buttons in detail. They explained the basics of temporary group establishment, timing message prompts, video and audio collection, file playback and copying, etc. Real-time functions such as remote real-time monitoring, real-time playback, real-time intercom, text and voice broadcast, real-time alarm and other real-time functions of the visual operation platform were demonstrated on the spot. Issues and common problems that may be encountered in the course of use have been in-depth exchanges with technicians, and the atmosphere on the scene is extremely active. Everyone has said that the addition of law enforcement recorders will provide a great help for the high-level development of traffic law enforcement in the future.   Through this training, the law enforcement team has standardized the on-site law enforcement audio and video management, strengthened the law enforcement personnel’s awareness of evidence, and improved on-site evidence collection capabilities, laying a solid foundation for safeguarding the law enforcement personnel and the public’s legitimate rights and interests and promoting the standardization of law enforcement.