Abstract：Research purposes: Level crossing is the intersection of railway and highway. Effective management and safety monitoring of level crossing can improve the safety and passing efficiency of level crossing. The existing level crossing technology in China has some problems, such as low degree of automation and low efficiency. Moreover, the CTCS system does not take level crossing monitoring as a part of the system function, and the CTCS system is separated from the level crossing system, which reduces the safety and passing efficiency of level crossing. This paper draws lessons from the security protection scheme of ETCS system level crossing, and puts forward the system scheme of adding level crossing monitoring function to CTCS system. Research conclusions: (1) Level crossing monitoring function is added to CTCS system. On-board equipment reports train position and speed to trackside equipment in real time, and trackside equipment closes level crossing at a reasonable time to shorten the closing time of level crossing and improve the road passing capacity of level crossing. (2) The trackside equipment sends the level crossing information to the on-board equipment on the train, and the on-board equipment monitors the speed limit of level crossing safely, reducing the driver's labor intensity, avoiding human error and improving the automation level and safety level of safety monitoring in level crossing. (3) The research results can provide a reference for CTCS system to increase level crossing monitoring function.
张友兵, 崔佳诺, 王建敏, 陈志强, 张国振. CTCS系统增加平交道口监控功能的系统方案研究[J]. 铁道工程学报, 2022, 39(5): 80-84.
ZHANG Youbing, CUI Jianuo, WANG Jianmin, CHEN Zhiqiang, ZHANG Guozhen. Research on the System Scheme of Adding Level Crossing Monitoring Function to CTCS System. Journal of Railway Engineering Society, 2022, 39(5): 80-84.
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2022, Vol. 39 
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