The full-electronic turnout system comprises a first board card and a second board card which are in communication connection with each other, and the output end of the first board card and the output end of the second board card are connected with a switch machine through a backboard; the input end of the first board card is connected with a first external power supply. The input end of the second board card is connected with a second external power supply. A scene monitoring unit which is in communication connection with the first board card and the second board card and is used for obtaining the operation states of the first board card and the second board card; the first board card synchronizes the turnout driving state and the turnout representing state to the second board card, and the second board card synchronizes the external power supply state to the first board card in real time; and when the monitoring unit monitors that the running state of the first board card fails, the first board card and the second board card which runs normally are switched. According to the invention, the two board cards which communicate with each other are used as a main board and a standby board, so that the continuity of a driving process and expression state acquisition during switching can be ensured; and meanwhile, human intervention is reduced, so that the risk of system faults caused by operation errors is reduced.

    本发明涉及一种全电子道岔系统,包括:互相通信连接的第一板卡和第二板卡,第一板卡和第二板卡的输出端都通过背板连接转撤机;第一板卡的输入端连接第一外部电源,第二板卡的输入端连接第二外部电源;场景监测单元,与第一板卡和第二板卡均通信连接,用于获取第一板卡和第二板卡的运行状态;第一板卡将道岔驱动状态、道岔表示状态同步到第二板卡,第二板卡将外部电源状态实时同步第一板卡;当监测单元监测到第一板卡的运行状态故障时,将第一板卡与正常运行的第二板卡进行切换。本发明通过互相通信的两个板卡作为主、备使用,能够保证切换时驱动过程和表示状态采集的连续性;同时减少了人为干预,从而降低了因操作错误导致系统故障的风险。


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    Title :

    Full-electronic turnout system and method for switching main board card and standby board card


    Additional title:

    一种全电子道岔系统以及板卡主备切换的方法


    Contributors:
    YE RUIYUAN (author) / JI ZHIJUN (author) / YANG CHUN (author) / WANG HEXIANG (author) / YANG SHUO (author) / WANG GUOXING (author) / BAO XUE (author) / XU JING (author)

    Publication date :

    2025-02-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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