The invention is suitable for the technical field of metro fault processing, and provides a metro train fault prediction and fault positioning method and device, and the method comprises the steps: obtaining metro operation data which comprises the operation duration, a track facility and a signal device; comparing the operation data with a database which is historical operation data, and obtaining abnormal data; fault types are judged according to the abnormal data, the fault types include destructive faults, irregular faults and degenerative faults, and fault positions are positioned according to the fault types; according to the method, information in a compartment is received, the information in the compartment is collected through a camera in the compartment, the information in the compartment is analyzed, dangerous factors are judged and positioned, the dangerous factors are factors influencing normal operation of a subway, and the problem that faults cannot be effectively prevented is solved.

    本发明适用于地铁故障处理技术领域,提供了一种地铁列车故障预测与故障定位的方法及装置,所述方法包括:获取地铁运行数据,所述运行数据包括运行时长、轨道设施以及信号装置;对比运行数据与数据库,所述数据库为历史运行数据,得到异常数据;根据异常数据判断故障类型,所述故障类型为破坏性故障、不规则故障以及退化性故障,根据故障类型定位故障位置;接收车厢内信息,所述车厢内信息通过车厢内摄像头采集,对车厢内信息进行分析,判断出危险因素并进行定位,所述危险因素为影响地铁正常运行因素,解决了无法做到有效的预防故障的发生的问题。


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    Title :

    Method and device for fault prediction and fault location of subway train


    Additional title:

    一种地铁列车故障预测与故障定位的方法及装置


    Contributors:
    XU XIN (author) / HOU CHENGKAI (author) / SHI FEI (author)

    Publication date :

    2024-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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