The invention relates to the technical field of rail transit, in particular to a temporary speed limit command generation method and device. According to the method, the speed limit command is automatically generated based on the mapping relation table of the public service line and the electric service line, factors, such as mileage mark system jump points and dispatching desk jurisdiction boundaries, which influence speed limit command splitting in the speed limit range are identified, and the speed limit command is automatically split. In order to solve the problems that temporary speed limit command information is displayed dispersedly and cannot be globally overviewed, the speed limit state information display method based on the SVG bitmap is provided, and the temporary speed limit number and specific information are visually displayed on a line graph.

    本发明涉及轨道交通技术领域,特别涉及一种临时限速命令生成方法及装置。本发明基于工务线路与电务线路映射关系表自动生成限速命令,识别限速范围内存在的里程标系跳变点、调度台管辖边界等影响限速命令拆分的因素,对限速命令进行自动拆分。针对临时限速命令信息显示分散,无法全局总览的问题,提出基于SVG位图的限速状态信息显示方法,在线路图形上直观显示临时限速数量及具体信息。


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    Title :

    Temporary speed limit command generation method and device


    Additional title:

    一种临时限速命令生成方法及装置


    Contributors:
    CAO YAXIN (author) / CHEN QIANG (author) / CUI YAN (author) / WEN ZHIFU (author) / HAN XINGBANG (author) / JIN LIANGBO (author) / FENG LIYAN (author) / LI NAN (author) / YANG YAHAN (author)

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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