The 14th National Games is not only a sports event, but also a major opportunity for the development of Xi'an. It is of great significance for Xi'an to build an inland reform and opening up highland and accelerate the construction of a national central city. The Kedi Kd-MF-72 matrix was used for the monitoring project of the security center during the 14th National Games in Xi'an. Recently, positive feedback was received from users, and Kedi was rated as an excellent brand to safeguard the 14th National Games.

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.

The momentum of the 14th National Games has accelerated the pace of Xi'an's entrepreneurship and construction as a national central city. Kedi will also continuously optimize its products and services to enable them to play a greater role and bring more positive impact.