Industry background
Nowadays, the level of informatization is an important indicator to measure the construction process of the digital platform of the public security, procuratorial and law enforcement. With the maturity and integration of 5G and AI technologies, this has created an opportunity to accelerate the construction of the digital visualization platform for smart public security organs and laws. LED terminal display carrier, as an important basis for visualization and information construction of the political and legal system, is currently widely used in public security, civil air defense, traffic police, urban management and other administrative law enforcement departments.
Pain spot analysis
Taking the command and dispatching system of the public security organs and procuratorates as an example, the lack of traditional system construction data tends to fragment and insulate the data, and the abstract data makes the efficiency improvement and process optimization of each unit and department poor, resulting in problems such as insufficient quick response capability for linkage work in the public security organs and procuratorates industry. With the influx of massive data from public security organs, procuratorates and law enforcement agencies, the traditional data analysis method between units and departments is not only difficult to reflect the overall picture of work, but also not conducive to accurate and rapid decision-making.
Solution
Taking the public opinion monitoring center of Zhengzhou Public Security Bureau as an example, this paper expounds how the LED visual intelligent display system can achieve systematic and efficient work cooperation such as accurate visual dispatching and remote work communication.
Current situation and demand
Since the review and return visit work of the masses was relatively scattered before, Zhengzhou Public Security Bureau has recently established the Public Opinion Monitoring Center, a comprehensive dispatching command center, according to the needs of the work. In order to improve the efficiency of the public security business and strengthen the connection between the police and the people, it needs a large visual screen system to centralize the decentralized monitoring images to the monitoring center for timely command, monitoring and dispatching.
Considering the complexity of the site and the demand for use, the Zhengzhou Public Security Bureau finally selected AVOE LED, which has rich experience in the project, through a comparative survey of different brand products. The audio and video system has been officially put into use recently. It is mainly composed of LED display system and audio sound reinforcement system. It can visualize the value chain of the digital platform of public security, procuratorate and law in real time, and effectively improve the public security work and the construction of the public security team in Zhengzhou.
Analysis of functions and value points
Function application
As the core system of command and dispatching, the small pitch LED large screen is free from interference of ambient light and moire phenomenon, meeting the requirements of retinal blue light protection and creating a good working atmosphere. The spliced large screen has high flatness, supports 4K resolution, and has clearer monitoring details. The wireless cable between the boxes is designed, and the site is clean and beautiful.
1. The small spacing screen displays exquisite picture quality, and the color is restored to reality. The novel dynamic picture presentation improves the overall publicity effect of the public security bureau;
2. Display layout at any position: windowing, overlaying, stretching, roaming, cross screen, zooming or picture in picture display, supporting centralized convergence, analysis and scheduling of signals from multiple places, meeting macro monitoring and decision-making;
3. The advanced backplane switching bus technology is adopted, and the channel enjoys the exclusive bandwidth. It supports different kinds of signals to be decoded, restored and processed on the same large screen, meets the needs of various projects, and improves the progressiveness of dispatching command;
4. Backup redundancy function to improve the safety and reliability of the monitoring system;
5. Integrate traditional alarm system and video monitoring system, and support large screen echo and pre monitoring functions. Remote monitoring and automatic reporting of abnormal information make command and dispatching automatic and intelligent, and shorten decision-making time and cycle;
6. The audio sound reinforcement system has vivid, clear, loud sound quality, synchronous sound and image, and can make the sound evenly cover the entire venue, improving the competitiveness in similar monitoring centers.
LED visualization platform not only provides massive information for the public security, procuratorial and judicial platforms, but also opens new development space for the informatization construction of the public security, procuratorial and judicial command center.
Post time: Oct-20-2022