The invention discloses a mine unmanned train distance safety management and control method and system, and belongs to the technical field of safe operation of trains under a mine. The method comprises the following steps: respectively obtaining the train head positions and the train tail positions of two operation trains, and calculating the current train distance L between the current train headposition and the last train tail position; importing the running direction of the current train, the current train distance and the access speed limit into a constructed speed relation table to obtain speed control information of the current train; sending the speed control information of the current train to a vehicle-mounted controller of the current train to achieve safety control over the train distance between the trains, and the vehicle-mounted controller controls the running speed of the current train according to the situation that the speed of the current train is not larger than thespeed control information of the current train. The operation efficiency and the operation safety of the trains under the mine are improved, and the defect that a traditional single train is low in efficiency during operation is overcome.

    本发明公开了一种矿井无人驾驶车距安全管控方法及系统,属于矿井下车列安全运行技术领域,包括如下步骤:分别获取两运行车列的车头位置和车尾位置,计算当前车头位置与上一车列车尾位置之间的当前车距L;将当前车列的运行方向、当前车距、进路限速导入已构建的速度关系表中,得到当前车列的速度控制信息;将当前车列的速度控制信息发送到当前车列的车载控制器中,以实现车列间车距的安全管控,所述车载控制器按照当前车列的速度不大于当前车列的速度控制信息进行控制当前车列的运行速度;本发明提高矿井下车列的运行效率和运行安全性,解决了传统单车列运行时效率低下的缺陷。


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    Title :

    Mine unmanned vehicle distance safety management and control method and system


    Additional title:

    一种矿井无人驾驶车距安全管控方法及系统


    Contributors:
    WEI ZHEN (author) / HUANG PENG (author) / XU ZIJUN (author) / XING XING (author) / XU WEI (author) / TANG JUN (author)

    Publication date :

    2020-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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