The invention belongs to the technical field of train control, and particularly relates to a train control method and system based on satellite data information. The train control method comprises thefollowing steps: acquiring satellite data information and vehicle-mounted data; respectively comparing and calculating the satellite data information and the vehicle-mounted data through a pluralityof sets of processors to obtain a plurality of sets of comparison results; judging whether the satellite data information is available or not according to all the comparison results to obtain a judgment result; and controlling a train to run by using the satellite data information according to the judgment results. The train control system provided by the invention can periodically perform security check on the acquired satellite data information to ensure that the train acquires the satellite data information meeting the security requirement in real time; a plurality of control modules can bearranged in the train control system to ensure reliable operation of the train control system.

    本发明属于列车控制技术领域,特别涉及一种基于卫星数据信息的列车控制方法及系统。所述列车控制方法包括:获取卫星数据信息和车载数据;通过多组处理器分别对比计算所述卫星数据信息和车载数据,得到多组对比结果;根据所有所述对比结果,判断所述卫星数据信息是否可用,得到判断结果;根据所述判断结果,使用所述卫星数据信息控制列车运行。本发明的列车控制系统能够周期性对获取的卫星数据信息进行安全性校核,确保列车实时获取满足安全要求的卫星数据信息;列车控制系统中可以设置多个控制模块,确保列车控制系统运行可靠。


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    Titel :

    Train control method and system based on satellite data information


    Weitere Titelangaben:

    一种基于卫星数据信息的列车控制方法及系统


    Beteiligte:
    LIU SEN (Autor:in) / YANG GUANGLUN (Autor:in) / ZHANG SHENGWEN (Autor:in) / SUN ZHENYU (Autor:in)

    Erscheinungsdatum :

    2020-05-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01S RADIO DIRECTION-FINDING , Funkpeilung



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