The invention relates to a method for describing temporary speed limit of a main line and a side line based on a station. The method comprises the following steps that S1, a temporary speed limit server initializes position information of speed limit and position information of the station; s2, distinguishing positive and lateral line speed limit information in the temporary speed limit information, processing the positive and lateral line speed limit information, and packaging to generate a speed limit file of a speed limit line in a corresponding station jurisdiction range; and S3, storing the speed limit file in a station buffer area, and sending the speed limit file to a train. According to the invention, the speed limit management function is directly issued to the train by the TSRS, so that the inter-equipment redundancy of the speed limit function is reduced, and the RBC does not manage the speed limit function any more; the representation of the speed limit information is combined with the line data information of the electronic map, so that the speed limit information organization and management in abstract significance are better met; a brand-new speed limit organization mode with stations as units is defined, the number of the stations is far smaller than that of the trains, and speed limit management is relatively simpler.

    本发明涉及一种基于车站描述正线及侧线临时限速的方法,包含以下步骤:S1、临时限速服务器初始化限速的位置信息及车站的位置信息;S2、区分临时限速信息中的正、侧线限速信息,并处理正、侧线限速信息,打包生成对应车站管辖范围内的限速线路的限速文件;S3、将所述限速文件保存至车站缓冲区内,并将所述限速文件发送给列车。本发明中限速管理功能由TSRS直接下发至列车,减少了限速功能的设备间冗余,RBC不再管理限速功能;限速信息的表示与电子地图的线路数据信息结合,更符合抽象意义上的限速信息组织管理;定义了全新的以站为单位的限速组织方式,车站数量远小于列车数量,对限速的管理相对更简单。


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    Title :

    Method for describing temporary speed limit of main line and side line based on station


    Additional title:

    一种基于车站描述正线及侧线临时限速的方法


    Contributors:
    ZHANG BO (author) / XU XIANLIANG (author) / LIU BIN (author) / JIANG HONGJUN (author) / FENG LEI (author) / ZHOU CECE (author) / ZHANG ZHEN (author) / ZHU YIFEI (author)

    Publication date :

    2022-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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