The invention discloses a computer interlocking system capable of rapidly switching an execution presentation layer and a switching method thereof, wherein the computer interlocking system applying the method comprises an interlocking operation layer, the execution presentation layer and a man-machine conversation layer, and the execution presentation layer comprises a relay combination; and the relay combination is used for executing an operation command sent by the interlocking operation layer to control outdoor equipment, collecting the equipment state of the outdoor equipment and sending the equipment state to the interlocking computer. The system also comprises a back-off mechanism; the execution presentation layer further comprises an electronic execution unit which is used for executing the operation command sent by the interlocking operation layer to control the outdoor equipment, collecting the equipment state of the outdoor equipment and sending the equipment state to the interlocking computer; and the relay combination or the electronic execution unit is selected as an actual control unit of the outdoor equipment through the back-off mechanism. Rapid switching of the execution presentation layer is realized through combination of hardware switching and software switching.

    本发明公开了一种快速切换执行表示层的计算机联锁系统及其切换方法,应用该方法的所述计算机联锁系统包括联锁运算层、执行表示层和人机对话层,所述执行表示层包括继电器组合,所述继电器组合用于执行所述联锁运算层发出的操作命令控制室外设备,以及采集室外设备的设备状态并发送给所述联锁计算机,该系统还包括:倒切机构;所述执行表示层还包括:电子执行单元,用于执行所述联锁运算层发出的操作命令控制室外设备,以及采集室外设备的设备状态并发送给所述联锁计算机;其中,通过所述倒切机构选择所述继电器组合或所述电子执行单元作为室外设备的实际控制单元。通过硬件切换与软件切换的组合实现了执行表示层的快速切换。


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    Title :

    Computer interlocking system for quickly switching execution presentation layer and switching method thereof


    Additional title:

    一种快速切换执行表示层的计算机联锁系统及其切换方法


    Contributors:
    XIE QIANYE (author) / CHEN LIANG (author) / XU JUNQIANG (author) / CHEN YAOHUA (author) / ZHAO LEI (author) / WANG YIYAN (author) / ZHAO BIN (author) / YU YONG (author)

    Publication date :

    2022-01-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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