As a Yi Autonomous Prefecture, Chuxiong Prefecture is also a gathering area of multiple ethnic groups such as the Lisu, Miao, and Dai. In order to strengthen local public security management and real-time monitoring, the Chuxiong Public Security Bureau recently purchased multiple Dalian Kodi high-definition and multi format hybrid matrices to comprehensively upgrade its video conference system and command system, which are now in use.

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.

With the continuous development of modern information networking and the era of big data, the scale of signal processing is also constantly increasing with the increase of signal source access. Dalian Kedi strives to achieve rapid system response, real-time control, reasonable allocation of system load, and continuously improve the overall stability of the system, providing users with a more professional and humanized new experience in the era of big data.