Intelligent robot dog, cool dog police equipment, double-arm cooperative robot... The 10th China International Police Equipment Expo (hereinafter referred to as "Police Expo") hosted by the Ministry of Public Security made the audience excited. The theme of this police expo is "focusing on the forefront of technology and intelligently grasp the new era of police affairs". It has set up exhibition halls in the form of functional areas for the first time, attracting more than 600 police equipment companies to participate in the exhibition.
As a new round of scientific and technological revolution and industrial transformation are emerging, all walks of life are accelerating the digitalization and intelligence process and changes. Public security organs also urgently need more and more advanced police equipment that meets practical needs to support the development of public security work. Among them, the law enforcement recorder, as an information-based single police equipment, can timely collect and fix evidence, record the on-site handling of various incidents, protect the legitimate rights and interests of law enforcement personnel and parties, ensure that law enforcement personnel perform their duties in accordance with the law, and promote the improvement of law enforcement level. Therefore, it is increasingly favored by front-line public security users.
Any product that is popular in the market is the product of the appropriate combination of business demand and technological development. From the initial general-purpose single terminal to the overall solution of transmission recorders, the market size has been continuously expanding and the manufacturer's brand has been increasing. Only brands that understand industry needs and master core technologies can break through and win the market. At this police expo, Hynonda, which released the latest 4G law enforcement recorder DSJ-HYTV4A1 (hereinafter referred to as V4), has embarked on its own path.
In 2016, Hynengda officially started the research and development of law enforcement recorders. With years of experience and technical accumulation in the public security industry, it has successively launched traditional law enforcement recorders and 4G law enforcement recorders series products, data collection + electronic evidence platform, and back-end video scheduling center in just 4 years, thus forming a complete video law enforcement solution and product ecosystem. At this police expo, Hynuda exhibited a number of law enforcement recorder products, among which the new V4 attracted many professional public security spectators to stop and experience.
V4 is a police equipment with functions such as audio and video acquisition and return, public network cluster intercom. It combines the needs of public security users with industry-leading technologies and can meet the needs of public security users in their daily duty, emergencies and other scenarios. It is worth mentioning that V4 has been shortlisted for the 012 platform procurement catalog of the Ministry of Public Security with its strong strength.
thin appearance, safe and reliable
The reporter saw that the V4 displayed at the police expo on the spot was light and thin, with the thinnest part of the body only 20mm, and it will not pull the clothes. Even if the public security users wear it for a long time, it will be easy and comfortable, and the shooting is more stable. In addition to the thin and light body, the V4 also equips the public security users with a large capacity main battery of 3000mAh, which supports continuous video recording for more than 8 hours, and the main and backup dual battery design ensures that the battery is replaced continuously. Such a long battery life can fully meet the duty and use needs of public security users in one shift.
Front-line public security personnel often need to perform tasks in rainy days, nights and harsh environments. The V4 has infrared night vision function, ensuring that it can be distinguished by 5 meters at night and visible by 10 meters. IP68 is dust-proof and water-proof. After 2-meter drop test, the PTT button life is as high as 400,000 times.
V4 also performs very well in data security. The security encryption chip and AES256-bit encryption algorithm can prevent unauthorized personnel from using, tampering, and deleting evidence files.
HD camera. Communication worry-free
According to Wang Jie, technical director of the R&D market of Hainuda, held during the Police Expo, the "Thin but extraordinary" Hynuda Intelligent 4G Law Enforcement Recorder New Product Online Release. In the live broadcast, the most important audio and video acquisition function for law enforcement recorder products, V4 supports 1080P HD video shooting and 900-line dynamic clarity, so as to ensure that the video is returned to the command center's large screen in real time, the picture details are clear and the decisions behind are more accurate. In addition, based on the 110° wide angle, Hainuan has also controlled the video geometric distortion rate to the industry-leading ≤14% (the Ministry of Public Security standards requires that video distortion is less than 20%).
As the demand for real-time video return and public network cluster intercom is increasing, the signal reception capability of 4G law enforcement recorder videos is particularly important.V4 adopts an external high-gain antenna design, which increases the gain by more than 30% compared to similar products with traditional built-in antennas. Even if there are signals in elevator cars, basements and remote areas in urban and rural areas, it ensures stable and smooth communication intercom and video return.
Complete solution Empowering the Practical Police
Wang Jie said that in addition to the V4 product hardware, Hynenda also provides a variety of solutions that match V4 for public security users, helping users improve work efficiency, achieve "visible, correct, and fast", and create more value for users.
V4 product supports outdoor Beidou, GPS, and AGPS combined positioning, and is combined with indoor Bluetooth positioning to achieve more accurate all-domain positioning. It is worth mentioning that the whole-domain positioning solution supports map customization, data localization retention and localization deployment, to meet the needs of public security users for data security.
As the process of informatization and dataization accelerates, how to help the public security operations and improve the efficiency of collaborative operations of multiple departments have become the core function of police equipment. Wang Jie introduced that Hytera HyTalk Pro provides public security users with a professional audio and video fusion scheduling solution. It can not only realize voice and video scheduling, but also realize the interoperability of V4 law enforcement recorder with broadband terminals, narrowband terminals, multi-mode terminals and other types of equipment, greatly improving police efficiency. For ordinary users, Hynnetta provides a lightweight audio and video converged scheduling solution, which is easy to deploy. A single conventional server can support up to 5,000 law enforcement recorder terminal access, and has rich external interfaces. The launch of
V4 has further enriched the Hynengda law enforcement recorder product portfolio. At present, 10 industries including public security in China require that they must be equipped with law enforcement recorders, electricity, property, emergency management and other industries that have the possibility of an outbreak. I believe that with its keen market insight, complete products and solutions, and a mature service system, HiNetda will inevitably have greater development.
Reprinted source: China Police Network
