The embodiment of the invention provides a train safety protection method and device, and the method comprises the steps: determining the movement authorization of a to-be-detected train, and determining a to-be-detected physical section corresponding to the to-be-detected train based on the movement authorization, the to-be-detected physical section comprises a target axle counting section, and the target axle counting section comprises a target turnout; under the condition that the occupancy state of the physical section to be detected is occupancy, according to the current turnout position of the target turnout, turnout position inspection is conducted on the target axle counting section, and under the condition that the target axle counting section meets turnout position inspection, limit invasion detection is conducted on the target axle counting section, and a first detection result is obtained; and performing safety protection processing on the train to be detected based on the first detection result. The limit intrusion detection is performed under the condition that the to-be-detected physical section is occupied and the target axle counting section meets the turnout position inspection, so that the limit intrusion detection can be realized according to the turnout position, the section occupation state and other information in the train operation process, the system flexibility is improved, and turnout side defense is realized.

    本说明书实施例提供列车安全防护方法以及装置,方法包括:确定待测列车的移动授权,并基于移动授权,确定待测列车对应的待测物理区段,其中,待测物理区段包括目标计轴区段,目标计轴区段包括目标道岔;在待测物理区段的占用状态为占用的情况下,根据目标道岔的当前道岔位置,对目标计轴区段进行道岔位置检查,并在目标计轴区段满足道岔位置检查的情况下,对目标计轴区段进行侵限检测,获得第一检测结果;基于第一检测结果,对待测列车进行安全防护处理。通过在待测物理区段占用、目标计轴区段满足道岔位置检查的情况下进行侵限检测,能够根据列车运行过程中的道岔位置、区段占用状态等信息实现侵限检测,提高系统灵活性,实现道岔侧防。


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    Title :

    Train safety protection method and device


    Additional title:

    列车安全防护方法以及装置


    Contributors:
    WANG SHENSHEN (author) / WU ZHENGZHONG (author) / ZHANG HUI (author) / JIANG ZIWANG (author) / DENG NENGWEN (author) / WANG XIAODONG (author) / ZHANG YANWU (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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