基于综合监控系统的城市轨道交通在线车辆故障信息可视化方案
张涛
Visualization Scheme for Urban Rail Transit Ontrack Vehicle Fault Information Based on Comprehensive Monitoring System
ZHANG Tao
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作者信息:厦门轨道建设发展集团有限公司， 361004， 厦门
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Affiliation:Xiamen Rail Construction Development Group Co., Ltd., 361004, Xiamen, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2023.10.028
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中图分类号/CLCN:U29.39
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栏目/Col:研究报告
摘要:
目的：为了指导调度人员现场排除故障，提升调度指挥决策效率、故障处置能力及处置时间，需要对城市轨道交通在线车辆故障信息可视化进行研究。方法：从在线车辆故障显示的准确性判断、对信息系统网络传输的要求高等方面阐述了在线车辆故障信息可视化研究的难点。以厦门3条轨道交通线路为研究对象，分析了综合监控系统的功能，提出了基于综合监控系统的在线车辆故障信息可视化方案，并从列车故障信息的同步传输、列车故障处理指导意见系统的增设、车辆屏和信号屏复视系统的完善及车载CCTV(闭路电视)优化等方面详细阐述了该方案。结果及结论：基于综合监控系统的在线车辆故障信息可视化系统可根据不同的故障等级，将重要的故障信息和关键的列车状况信息通过无线通信系统实现实时监控，实现智能化监控管理，确保列车运营安全可靠、故障处置快速有效、方案决策有依可凭。
Abstracts:
Objective: To guide dispatch personnel through onsite fault resolution, enhance dispatch command decisionmaking efficiency, fault handling capability, and response time, it is essential to research the visualization of urban rail transit ontrack vehicle fault information. Method: The research challenges on visualization of ontrack vehicle fault information are discussed, including judgment of fault display accuracy and high requirements for information system network transmission. Taking three rail transit lines in Xiamen City as research objects, the functionality of the comprehensive monitoring system is analyzed. A visualization scheme for ontrack vehicle fault information based on comprehensive monitoring system is proposed. The scheme is expounded from aspects including synchronized transmission of train fault information, addition of train fault handling guidance system, improvement to vehicle and signal screen replays, and optimization of onboard CCTV (closedcircuit television). Result and Conclusion: Result and Conclusion: The visualization system for ontrack vehicle fault information based on comprehensive monitoring system can achieve realtime monitoring of critical faults and key train status information via wireless communication system according to different fault levels. This intelligent monitoring management ensures safe and reliable train operation, efficient fault resolution, and informed decisionmaking.
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