Recently, in order to strengthen the development of urban intelligence, visualization, and informatization, the Sichuan Provincial Public Security Fire Brigade purchased a large high-definition and multi format hybrid matrix from Dalian Kedi, and comprehensively upgraded its emergency rescue command center, solving its existing problem of complex signal types.

Dalian Kedi Kd-MF series high-definition and multi format hybrid matrix is a high-performance modular plug-in matrix system that can reach a scale of 288 × 288 and can flexibly configure input and output boards. Adopting FPGA array based pure hardware technology architecture: due to no 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.

As a leading brand in the domestic matrix industry, Dalian Kedi has great advantages in product quality and customer satisfaction, with a user base spread throughout the country. In the future, Kodi will continue to provide advanced and reliable technical support, excellent and convenient solutions, and satisfactory after-sales service to users in more industries and fields.