The improvement of the information infrastructure of the Ministry of Public Security has become the primary task of information construction, which is of great significance for improving the combat effectiveness of the public security team, maintaining social stability, and promoting the long-term development of public utilities. Recently, the Kodi multi format mixed matrix was successfully used in the Wuhou Public Security Bureau of Sichuan Province, and has been successfully accepted and put into use.

Dalian Kedi Kd-MF series high-definition multi format mixed matrix adopts FPGA array style pure hardware technology architecture: due to the lack of hard disk, maintenance free, and no operating system, it avoids the problems of industrial control system crashes, hardware conflicts, blue screens, and computer virus intrusion; Moreover, the startup speed is fast (<20 seconds), stable and reliable, and unexpected power outages will not cause equipment damage. It can be operated frequently to switch on and off. The input and output boards adopt a modular rear panel structure, which can flexibly configure different signal formats and quantities; The power and control boards adopt a modular front panel structure with dual power and dual control redundant hot backup, which improves the stability of the equipment. This matrix also supports hot swapping, which allows online upgrades, maintenance, and expansion to be completed by simply replacing or adding cards without power outage or changing wiring. The integration of signal interface and signal board solves the process bottlenecks that affect signal quality, such as virtual soldering and missed soldering, and reduces the number of fault points in the matrix. The design of air-cooled noise reduction temperature control greatly improves the stability of the equipment.

The Wuhou Public Security Bureau is of great importance to the city's information construction work. Through information analysis and judgment, police force configuration, and police strategy, it has achieved excellent results and solved major cases multiple times. The informatization construction of the Wuhou Public Security Bureau Command Center this time is an important measure to strengthen the development and support of intelligent information consortia!