♦ Program background:

Previously, after brushing a fixed program into the signal controller, the signal light can only be changed according to a fixed scheme. After application: the intersection signal light can be controlled in real time through the computer system, and the intersection detector can adjust the control scheme flexibly according to the traffic condition at that time, so as to achieve more intelligent control. Overall income: It improves the capacity of urban roads, improves the image of the city, and promotes economic development. Successful cases: The above scheme is a successful application of many domestic highway toll system companies. Background: The production and development of intersection signal light controller.

♦ Program features:

The computer system controls the intersection signal lights in real time through the serial port server NC604, and adjusts the control scheme flexibly according to the traffic conditions through the intersection detector, so as to achieve more intelligent control.

Highway applications include: highway toll system, highway monitoring system, highway weighing system, license plate recognition system, electronic police system, mobile vehicle capture system and other highway toll system by the control of traffic lights, railings machine, verification model, printing bills, display vehicle type, toll amount and so on several links.

NC604 serial communication server can provide a complete communication solution for toll collection system. NC604 serial communication server is used in each toll station to connect the equipment in the station. NC604 Serial communication server with surge protection or isolation protection function, suitable for outdoor communication applications; Installation without setting switch jumper, simple maintenance; Stable and reliable performance, fully competent for continuous applications without shutdown; Support many common operating systems, a variety of communication methods; Support TCP/IP communication protocol.

♦ Schematic diagram: