The invention relates to a train running permission and ground signal consistency analysis method, which comprises the following steps of: S1, acquiring train running permission data and ground signal state data in real time, and converting the data into internal standard format data through preprocessing; s2, loading data analysis dictionary information, and establishing a data association model; s3, establishing a ground signal state data model according to the time sequence; s4, converting train running permission path data according to the train running permission data, and establishing a train running permission path data model according to a time sequence; and S5, acquiring data information in a redundant time range from the train driving permission path data model and the ground signal state data model, and performing consistency comparative analysis. Compared with the prior art, the method has the advantages of being beneficial to improving the credibility and availability of the signal safety supervision function and the like.

    本发明涉及一种列车行车许可和地面信号一致性分析方法,该方法包括:S1,实时获取列车行车许可数据和地面信号状态数据,经过预处理转换为内部标准格式数据;S2,加载数据分析字典信息,并建立数据关联模型;S3,按时间序列建立地面信号状态数据模型;S4,根据列车行车许可数据转换列车行车许可径路数据,并按时间序列建立列车行车许可径路数据模型;S5,从列车行车许可径路数据模型和地面信号状态数据模型获取冗余时间范围内的数据信息,进行一致性比较分析。与现有技术相比,本发明具有有利于提升信号安全监督功能的可信度和可用性等优点。


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    Title :

    Train running permission and ground signal consistency analysis method


    Additional title:

    列车行车许可和地面信号一致性分析方法


    Contributors:
    LIU XIAOFENG (author) / TU PENGFEI (author) / YANG XIANGBO (author) / LI SHAOXIAN (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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