The invention discloses a temporary speed limit information display method and device, relates to the technical field of temporary speed limit information display, and mainly aims to clearly display temporary speed limit information in a station yard graph corresponding to a radio block center. According to the main technical scheme, a maintenance terminal of a radio block center is used for storing a corresponding relation between temporary speed limit information and a coordinate range, wherein the coordinate range is a coordinate range corresponding to a track interval covered by the temporary speed limit information in an area administered by the radio block center in a station yard graph of the area; collecting real-time position coordinates of a cursor in a station yard graph displayed by the maintenance terminal, wherein the cursor is used for requesting to display temporary speed limit information; detecting whether a target coordinate range containing the real-time position coordinates exists in a stored corresponding relation or not; if yes, temporary speed limit information corresponding to the target coordinate range is displayed in the station yard graph.

    本申请公开了一种临时限速信息显示方法及装置,涉及临时限速信息显示技术领域,主要目的在于在无线闭塞中心对应的站场图中清晰显示临时限速信息;主要技术方案包括:无线闭塞中心的维护终端用于存储临时限速信息与坐标范围之间的对应关系,坐标范围为临时限速信息在无线闭塞中心管辖的区域中覆盖到的轨道区间在区域的站场图中对应的坐标范围;采集光标在维护终端显示的站场图中的实时位置坐标,光标用于请求显示临时限速信息;检测存储的对应关系中是否存在包含实时位置坐标的目标坐标范围;若存在,则在站场图中显示目标坐标范围对应的临时限速信息。


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    Title :

    Temporary speed limit information display method and device


    Additional title:

    一种临时限速信息显示方法及装置


    Contributors:
    ZHANG HAOMIAO (author) / ZHOU XIN (author) / WANG QIANG (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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