The electronic police system continuously and automatically detects and records the behavior of motor vehicles running through red lights, and punishes the behavior of motor vehicles running through red lights through legislation, which is an important means to curb the behavior of motor vehicles running through red lights, thereby improving the urban road traffic environment and enhancing the public travel safety factor. The system is composed of front-end equipment, network transmission system and central management system. It realizes the collection, transmission, processing, analysis and centralized management of vehicle information at intersections.

Electronic police system

    This scheme adopts star-shaped topology structure, and the switch products are mainly used in the application layer, the convergence layer and the central monitoring layer of the intersection. CXS2012 connects 8 IP cameras in the application layer of the intersection. CXS5028G is used in the main control box of the intersection convergence layer to collect the data of each intersection, and then ascends to the monitoring center through a gigabit optical port. At the same time, another gigabit optical port of the switch can cascade with the next CXS2012 switch in the same direction. This gradient bandwidth design effectively solves the problem of upstream congestion, guarantees the efficient and high-speed operation of the whole network, and makes the video more smoothly. Moreover, this scheme uses multi-optical-port Gigabit devices in the monitoring center, and the whole network adopts star-shaped topology structure, which effectively reduces the impact of fault nodes on the whole network. Moreover, the communication network mainly uses optical fibers to transmit, which avoids the impact of electromagnetic interference on the whole system and ensures the stable and reliable operation of the system.

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