The invention discloses a train high-precision positioning track data processing method and system and a storage medium, and the method comprises the steps: S1, constructing a track monitoring display map model which is provided with a map, drawing station track lines and platform information on the map, and drawing station track line electronic fences by taking the station track lines as centers in an outward extension manner; s2, collecting locomotive position longitude and latitude information of locomotive real-time positioning and pre-positioning expression in the track monitoring display map model, and then performing positioning expression of a station track line; and S3, all carriages behind the locomotive are sequentially restrained, positioned and expressed on the station track line. According to the method, the positioning data of the locomotive on the station track line can be obtained with high precision by correcting the longitude and latitude information of the locomotive position, the positioning precision of the locomotive station track line is improved, the high-precision positioning data of the locomotive and all carriages can be obtained, and visual expression of the train on a map can be carried out.

    本发明公开了一种列车高精度定位轨迹数据处理方法、系统及存储介质,其方法包括:S1、构建轨迹监控展示地图模型,轨迹监控展示地图模型中具有地图,在地图上绘制有股道线及与站台信息,以股道线为中心向外扩展划设股道线电子围栏;S2、收集机车实时定位的机车位置经纬度信息并在轨迹监控展示地图模型中预定位表达,接着进行股道线的定位表达;S3、将机车之后的所有车厢依次约束定位表达在股道线上。本发明通过修正机车位置经纬度信息能够高精度的得到机车位于股道线定位数据,提高了机车股道线定位精度,既可以得到机车、所有车厢的高精度定位数据,又能进行列车在地图上的可视化表达。


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    Title :

    Train high-precision positioning trajectory data processing method and system and storage medium


    Additional title:

    列车高精度定位轨迹数据处理方法、系统及存储介质


    Contributors:
    LIU HUAN (author) / HAN KUN (author) / ZHAO SHIJUN (author) / WANG XI (author) / LIANG SHUO (author) / LUO GUANGZHI (author) / CAO HAIDONG (author) / WEI BIN (author)

    Publication date :

    2024-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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