Research on intelligent operation and maintenance system of urban traffic signal

Jintao Chu; Bing Wang; Qibin Hou

doi:10.1117/12.2684057

14 June 2023 Research on intelligent operation and maintenance system of urban traffic signal

Jintao Chu, Bing Wang, Qibin Hou

Proceedings Volume 12708, 3rd International Conference on Internet of Things and Smart City (IoTSC 2023）; 1270834 (2023) https://doi.org/10.1117/12.2684057
Event: 3rd International Conference on Internet of Things and Smart City (IoTSC 2023）, 2023, Chongqing, China

Abstract

In order to meet the requirements of intelligent and information development of urban traffic information control operation and maintenance, an intelligent operation and maintenance system of the urban traffic signal is put forward. First, the overall architecture of the system is constructed. According to the management requirements of urban traffic signals, the architecture based on the interface layer, platform layer, and application layer is proposed. Secondly, a calculation method of the health degree of traffic signals based on multi-level comprehensive evaluation is proposed. For the signal equipment from the operation, maintenance to replacement of the scientific closed-loop management, to complete the optimization of its running status monitoring and fault management. It is helpful for the traffic control center to find and solve the fault of the signal the first time, improve the efficiency of operation and maintenance, and ensure traffic safety.

Citation Download Citation

Jintao Chu, Bing Wang, and Qibin Hou "Research on intelligent operation and maintenance system of urban traffic signal", Proc. SPIE 12708, 3rd International Conference on Internet of Things and Smart City (IoTSC 2023）, 1270834 (14 June 2023); https://doi.org/10.1117/12.2684057

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