The invention provides a method and device for determining a train movement authorized distance, and the method comprises the steps: determining a first target section where a first target train is located after the position of the first target train is lost, and enabling a train track where the first target train is located to comprise at least two physical sections which are sequentially connected end to end, axle counters are arranged at the two ends of each physical section, and the first target section is one of the physical sections; an adjacent second target train is arranged behind the first target train, the second target train can report the position, and after the position of the first target train is lost, whether a train passes through a first axle counter or not and whether the running direction of the train is opposite to that of the first target train or not are judged, the first axle counter is located in the first target section and close to the second target section; and if the judgment result is yes, shortening the movement authorization distance of the second target train.

    本发明提供一种确定列车移动授权距离的方法与装置,方法包括:确定一个第一目标列车发生位置丢失后所处的一个第一目标区段,其中,第一目标列车所在的列车轨道包括至少两个首尾顺次相连的物理区段,每一个物理区段的两端均设置有计轴器,第一目标区段为其中一个物理区段;第一目标列车后方具有一个相邻的第二目标列车,第二目标列车能够上报位置,在第一目标列车发生位置丢失后,判断是否有列车通过一个第一计轴器且该列车的行驶方向与第一目标列车的行驶方向相反,其中,第一计轴器是位于第一目标区段靠近第二目标区段的计轴器;若判断结果为是,则缩短第二目标列车的移动授权距离。


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    Title :

    Method and device for determining movement authorization distance of train


    Additional title:

    确定列车移动授权距离的方法与装置


    Contributors:
    HONG SISI (author)

    Publication date :

    2022-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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