The invention relates to a train running route rapid positioning method and system based on a Beidou satellite, and the method comprises the following steps: S1, obtaining current train positioning information through the Beidou satellite, the positioning information comprising longitude information and latitude information; s2, the longitude information and the latitude information are input into a learning engine, and the learning engine obtains a learning result and gives a search suggestion in combination with the current train number, the running time and the route; s3, according to the search suggestion, database retrieval is carried out, a retrieval result is fed back to an application layer and a learning engine, the application layer confirms the retrieval result and feeds a confirmation result back to the learning engine, and the learning engine carries out correction or enhancement according to the confirmation result; the system adopts the method. According to the method, learning can be carried out according to the feedback result, search suggestions are given, the search range is further narrowed, and the search efficiency is improved; the feedback speed is adjusted by adjusting the first preset value, and meanwhile the accuracy of the result is guaranteed.

    本发明涉及一种基于北斗卫星的列车运行路线快速定位方法及系统,所述方法包括以下过程:S1、通过北斗卫星获取当前列车定位信息,所述定位信息包括经度信息和纬度信息;S2、所述经度信息和纬度信息输入至学习引擎中,所述学习引擎结合当前车次、运行时间和线路得出学习结果并给出搜索建议;S3、根据搜索建议,进行数据库检索并将检索结果反馈给应用层和学习引擎,所述应用层对检索结果进行确认并将确认结果反馈给学习引擎,所述学习引擎根据确认结果进行修正或增强;所述系统采用如上方法。本发明能根据反馈结果进行学习,并给出搜索建议,进一步缩小搜索范围,提高搜索效率;通过调节第一预设值,调节反馈速度,同时保证结果的准确性。


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    Title :

    Train running route rapid positioning method and system based on Beidou satellite


    Additional title:

    一种基于北斗卫星的列车运行路线快速定位方法及系统


    Contributors:
    DING XU (author) / SUN DI (author) / NIU MINGQIANG (author)

    Publication date :

    2025-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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