Video surveillance system (CCTV) is an indispensable part of urban rail transit maintenance and ensuring transportation safety. It can provide dispatchers in the control center, station attendants, train drivers, etc. with visual information on train operation, disaster prevention and relief, passenger guidance, and social security. There are thousands of high-definition cameras in the rail transit system, and the stable operation of video surveillance CCTV has become a major problem.
High bandwidth, no system lag
Directly connected to the camera via optical fiber, the transmission bandwidth is high and can carry multiple video backhaul without system lag.
High network reliability
Dual-machine virtualization of core equipment to ensure network reliability;
The front end adopts industrial-grade optical port equipment, which can cope with strong electromagnetic interference and urban rail transit outdoor working environment.
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