The invention discloses a train positioning method and positioning equipment. The positioning equipment obtains a plurality of coded images obtained by shooting a plurality of position identifiers arranged on a track in the running process of the train; for each coded image in the plurality of coded images, executing the following operations to determine the position of the train represented by each coded image: identifying the first coded image, and determining a first coding result of the first coded image; determining a first position of the first coded image according to the first coding result and a preset corresponding relation between the coding result and the position; wherein the first coded image is any one of the plurality of coded images; and positioning the train according to a plurality of positions corresponding to the plurality of coded images. The method and the device are used for improving positioning precision and reducing positioning cost.

    本申请公开了一种列车定位方法和定位设备。定位设备获取列车在行驶过程中,对设置于轨道的多个位置标识进行拍摄得到的多个编码图像;针对多个编码图像中的每个编码图像,执行如下操作,确定每个编码图像表示的列车的位置:对第一编码图像进行识别,确定第一编码图像的第一编码结果;根据第一编码结果与预先设定的编码结果与位置之间的对应关系,确定第一编码图像的第一位置;其中,第一编码图像为多个编码图像中的任意一个;根据多个编码图像对应的多个位置,对列车进行定位。用以提高定位精度的同时,降低定位成本。


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    Title :

    Train positioning method and positioning equipment


    Additional title:

    一种列车定位方法和定位设备


    Contributors:
    LI LE (author) / LIU MEIFANG (author) / ZHOU LINGYU (author) / HAN XIAO (author)

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G06K Erkennen von Daten , RECOGNITION OF DATA / G06V



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