CAN bus based traffic signal control system

Yong Liu; Zhongke Shi; Wuyuan Su

doi:10.1117/12.522092

2 September 2003 CAN-bus-based traffic signal control system

Yong Liu, Zhongke Shi, Wuyuan Su

Proceedings Volume 5253, Fifth International Symposium on Instrumentation and Control Technology; (2003) https://doi.org/10.1117/12.522092
Event: Fifth International Symposium on Instrumentation and Control Technology, 2003, Beijing, China

Abstract

The article is focused on the fault-tolerant communication between the monitor computer and traffic signal machines, which based on the XATM-IV traffic signal control system designed by Air Traffic Management Institute of Northwestern Polytechnic University (NPU). As a popular field bus, CAN bus is adopted here to achieve above communication because of its high reliability and anti-interference ability. The design of hardware and software of CAN bus are introduced in the paper in details. At the last, some methods of fault-tolerant technique have been discussed and an efficient method is given out.

Citation Download Citation

Yong Liu, Zhongke Shi, and Wuyuan Su "CAN-bus-based traffic signal control system", Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); https://doi.org/10.1117/12.522092

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