The invention relates to a method, equipment and medium for enabling a train marshalling TTU to obtain an effective MA, and the method comprises the steps: enabling a tail train unit TTU and an activated train unit ATU to interact through a message, and calculating the maximum and minimum message serial numbers of each other; and the area controller sends a data packet containing the manufacturer custom packet and the corresponding message serial number to a tail train unit TTU. According to the method, the message serial number interaction function of the vehicle-mounted controllers of the head train and the tail train is added, so that the vehicle-mounted controller of the tail train unit TTU has the message serial number for activating the vehicle-mounted controller of the train unit, and the vehicle-mounted controller of the tail train unit TTU can correctly judge the time effectiveness of MA. Compared with the prior art, the method has the advantages of high reliability, high redundancy, high adaptability and the like.

    本发明涉及一种使列车编组TTU获得有效MA的方法、设备及介质,通过使尾部列车单元TTU和激活列车单元ATU之间通过报文交互,并计算出对方的最大和最小消息序列号。区域控制器向尾部列车单元TTU发送包含厂商自定义包和对应消息序列号的数据包。本发明增加了头尾车的车载控制器的消息序列号交互功能,让尾部列车单元TTU的车载控制器有激活列车单元车载控制器的消息序列号,使得尾部列车单元TTU的车载控制器也能正确的判断MA的时间有效性。与现有技术相比,本发明具有可靠性强、冗余度大和适应性强等优点。


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    Title :

    Method and device for enabling train marshalling TTU to obtain effective MA and medium


    Additional title:

    一种使列车编组TTU获得有效MA的方法、设备及介质


    Contributors:
    HUA ZHICHEN (author) / LV XINJUN (author) / CHANG MING (author) / ZHENG ZHI (author)

    Publication date :

    2024-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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