The invention provides a motor train unit train overload alarm method, device and system, and the method comprises the steps: enabling a network control system of a motor train unit train to obtain the actual air spring pressure of each carriage contained in the motor train unit train at present when the motor train unit train is determined to be in a load mode; the actual carriage weight of each current carriage is accurately determined according to the change relation between the actual air spring pressure and the actual carriage weight of the single carriage, the actual carriage weight reflects the real-time load change of the corresponding carriage and is not affected by the complex riding environment, the actual carriage weight monitoring accuracy and real-time performance of each carriage are improved, and then the actual carriage weight of each carriage is monitored. According to the method, whether the whole train is overloaded or not is determined, whole train overloading alarm is achieved, whether the actual carriage weight of the single carriage meets the corresponding overloading alarm condition or not can be determined in a finer-grained mode, overloading alarm of the single carriage is achieved, the accuracy and flexibility of overloading alarm of the motor train unit train are further improved, and the safety of the motor train unit train is improved. And the safety and the riding comfort of passengers in each carriage are reliably guaranteed.

    本申请提供了一种动车组列车超员报警方法、装置及系统,在确定动车组列车处于载荷模式下,将由动车组列车的网络控制系统获取当前该动车组列车包含的各节车厢的实际空簧压力后,将依据单节车厢的实际空簧压力与实际车厢重量之间的变化关系,精准确定当前各节车厢的实际车厢重量,其反映对应车厢的实时载重变化,且不会受复杂乘车环境影响,提高了各节车厢的实际车厢重量监测精准度和实时性,之后,本申请不仅确定整车是否超员,实现整车超员报警,且会更细粒度地确定单节车厢的实际车厢重量是否符合对应的超员报警条件,实现了单节车厢的超员报警,进一步提高了动车组列车超员报警精准度和灵活性,可靠保障各节车厢旅客安全和乘坐舒适度。


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    Title :

    Motor train unit train overload alarm method, device and system


    Additional title:

    动车组列车超员报警方法、装置及系统


    Contributors:
    ZHENG HENGLIANG (author) / WANG HUAWEI (author) / WANG DESHUAI (author) / WANG WEI (author)

    Publication date :

    2024-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01G Wägen , WEIGHING



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