The invention relates to an LTE (Long Term Evolution) public network redundant system in a mobile block train control system and a communication method, the system is used for realizing communication connection between vehicle-mounted equipment and trackside equipment, and the LTE public network redundant system is characterized by comprising a first radio station, a second radio station, a first antenna and a second electric wire, the vehicle-mounted equipment is respectively connected with the first radio station and the second radio station at the same time, the first radio station is respectively connected with the first antenna and the second electric wire, and the second radio station is respectively connected with the first antenna and the second electric wire, so that four IP channels are constructed. Compared with the prior art, the method has the advantages that the redundancy and the safety of wireless communication are ensured, and the like.

    本发明涉及一种移动闭塞列控系统中LTE公网冗余系统及通信方法,该系统用于实现车载设备与轨旁设备通信连接,其特征在于,所述LTE公网冗余系统包括第一电台、第二电台、第一天线和第二电线,所述车载设备分别与第一电台、第二电台同时连接,所述第一电台分别与第一天线和第二电线连接,所述第二电台分别与第一天线和第二电线连接,从而构建四个IP通道。与现有技术相比,本发明具有确保了无线通信的冗余性与安全性等优点。


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    Title :

    LTE public network redundant system and communication method in mobile block train control system


    Additional title:

    一种移动闭塞列控系统中LTE公网冗余系统及通信方法


    Contributors:
    ZHANG JIANYU (author) / ZHANG YAZHONG (author) / OU GUOEN (author) / YANG WEN (author) / AN HONGFEI (author) / LI ZIWEI (author) / DENG HAO (author) / JIAO WEI (author)

    Publication date :

    2023-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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