The invention relates to a train full-automatic operation signal system based on time synchronization. The system comprises an ATC device, an ATS device, a CI device, an ATS maintenance platform, an MSS device, a DCS device, a communication front-end processor FEP, an application server CATS and a gateway server. The signal system further comprises an external clock system. The external clock system is connected with the application server CATS through the communication front-end processor FEP. The application server CATS is respectively connected with the ATS device, the CI device, the ATS maintenance platform and the gateway server. The gateway server is respectively connected with the ATC device and the DCS device, and the ATS maintenance platform is connected with the MSS device; the communication front-end processor synchronizes the external clock system; the signal system internally synchronizes the time acquired by the communication front-end processor, and a NTP protocol is adopted for internal time synchronization of the signal system. Compared with the prior art, the invention has the advantages of improving the system reliability and the like.

    本发明涉及一种基于时间同步的列车全自动运行信号系统,包括ATC设备、ATS设备、CI设备、ATS维护台、MSS设备、DCS设备、通信前置机FEP、应用服务器CATS和网关服务器,所述的信号系统还包括外部时钟系统,该外部时钟系统通过通信前置机FEP与应用服务器CATS连接,所述的应用服务器CATS分别与ATS设备、CI设备、ATS维护台和网关服务器连接,所述的网关服务器分别与ATC设备、DCS设备连接,所述的ATS维护台与MSS设备连接;所述的通信前置机同步外部时钟系统,信号系统内部以通信前置机获取的时间进行同步,所述的信号系统内部时间同步采用NTP协议。与现有技术相比,本发明具有提高了系统可靠性等优点。


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    Title :

    Train full-automatic operation signal system based on time synchronization


    Additional title:

    一种基于时间同步的列车全自动运行信号系统


    Contributors:
    HUANG QIGUANG (author) / LIANG YU (author) / QIAN JIANG (author) / LI JIANQUAN (author) / LIU RONGFENG (author)

    Publication date :

    2020-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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