The invention provides a train tracking method and system in a moving block mode, and the method comprises the steps: determining a safety envelope of a first train and a logic section list occupied by the safety envelope according to the position report information and position auxiliary information of the first train; performing screening calculation on the target trains in the jurisdiction range of the ground area control equipment according to the axle counting occupancy state and the safety envelope to obtain the screening state of the first train; according to the axle counting occupancy state, the screening state and the logic section list, the occupancy state of the logic section in the jurisdiction range is calculated; updating the screening state in the jurisdiction range and the occupancy state of the logic section; and sending a movement authorization or a first control command to the target train, sending a second control command to the controlled train, and controlling the terminal point of the movement authorization of the target train to extend or retract according to the occupied state of the updated logic section.

    本发明提供一种移动闭塞模式下的列车追踪方法及系统,方法包括:根据第一列车的位置报告信息和位置辅助信息,确定第一列车的安全包络和安全包络占压的逻辑区段列表;根据计轴占用状态和安全包络对地面区控设备的管辖范围内的目标列车进行筛选计算,得到第一列车的筛选状态;根据计轴占用状态、筛选状态和逻辑区段列表,计算管辖范围内的逻辑区段的占用状态;更新管辖范围内的筛选状态和逻辑区段的占用状态;向目标列车发送移动授权或第一控制命令,向被控列车发送第二控制命令,根据更新后的逻辑区段的占用状态,控制目标列车的移动授权的终点进行延伸或回缩。


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    Title :

    Train tracking method and system in moving block mode


    Additional title:

    移动闭塞模式下的列车追踪方法及系统


    Contributors:
    WANG ZHIPING (author) / NIE YUWEI (author) / ZHAO PENG (author) / SONG HUI (author) / LI QING (author) / QIN MENG (author) / WANG QIHAN (author) / ZHAN XUEHAI (author) / HOU JINCHUAN (author) / LYU JIAQI (author)

    Publication date :

    2023-10-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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