The command center has complex management environments such as multiple systems, platforms, vendors, and networks, making the operation and maintenance of the system particularly important. Recently, the high-definition and multi format hybrid matrix of the Kedi 72 has been successfully used in the Guangyuan Public Security Bureau of Sichuan Province, greatly improving the equipment management level of the command center and maintaining the healthy, stable, and long-term development of the command center's business.

Dalian Kedi Kd-MF series high-definition multi format mixed matrix adopts FPGA array based 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.

Dalian Kedi has been continuously providing support services to various functional departments such as the Public Security Bureau for many years. In the future, we will continue to specialize in the technical field and bring more technological assistance to our users.