The embodiment of the invention provides a train back protection method and system based on communication. The method and system are used for solving the problem that in the prior art, when a driver controls a marked train to go back under driving, the sideslip risk is extremely likely to be caused. The method comprises the steps that in a CM mode, an ATP sends first application information to a ZC when it is determined that a current train stops and passes a standard and a preset back range is met; after receiving the first application information, the ZC sends second application informationto a CI when determining that the current line meets a preset line condition; after the CI receives the second application information, first permission information is returned to the ZC when it is determined that the rear section of the current train meets the preset locking condition; the first permission information triggers the ZC to return second permission information to the ATP; and the ATPgenerates prompt information for triggering a man-machine interface MMI to prompt the driver of the current train to go back after determining that a traction brake handle is placed at the traction position, a direction handle is backward and the second permission information is received.

    本申请实施例提供一种基于通信的列车的退行防护方法及系统,用于克服相关技术中司机驾驶下控制过标的列车退行时极易造成侧冲风险的问题。其中,所述方法,包括:在CM模式下,ATP确定当前列车停车过标且满足预设退行范围时,向ZC发送第一申请信息;ZC接收到第一申请信息之后,在确定当前线路满足预设线路条件时,向CI发送第二申请信息;CI接收到第二申请信息之后,在确定当前列车的后方区段满足预设锁闭条件时,向ZC返回第一允许信息;第一允许信息触发ZC向ATP返回第二允许信息;ATP在确定牵引制动手柄置于牵引位、方向手柄向后,且接收到第二允许信息之后,生成触发人机界面MMI提示当前列车的司机退行的提示信息。


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    Title :

    Communication-based train back protection method and system


    Additional title:

    基于通信的列车的退行防护方法及系统


    Contributors:
    SUN YUPENG (author) / YU XIAODONG (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC




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