The invention relates to the field of speed limit information transmission, and discloses a locomotive-ground speed limit information transmission method, which comprises the following steps: generating a registration request corresponding to a locomotive number, sending the registration request to data management control equipment in a Beidou short message mode, and generating registration confirmation corresponding to the registration request; the registration confirmation is sent to the vehicle-mounted control equipment, the train is controlled to run according to the registration confirmation, and when the train runs near the positioning transponder, train position information of the train is obtained from the positioning transponder; the train position information is sent to data management control equipment, and temporary speed limiting information is generated according to the line speed limiting information and the train position information; and the temporary speed limit information is sent to the vehicle-mounted control equipment. The invention further provides a vehicle-ground speed limit information transmission device, equipment, a medium and a program. According to the invention, the stability of temporary speed limit information transmission can be improved.

    本发明涉及限速信息传输领域,揭露了一种车地限速信息传输方法,包括:生成机车号对应的注册请求,通过北斗短报文的方式将注册请求发送至数据管理控制设备中,生成注册请求对应的注册确认;将注册确认发送至车载控制设备中,根据注册确认控制列车进行行驶,当列车行驶到定位应答器附近时,从定位应答器中获取到列车的列车位置信息;将列车位置信息发送至数据管理控制设备中,根据线路限速信息和列车位置信息生成临时限速信息;将临时限速信息发送至车载控制设备中。本发明还提出一种车地限速信息传输装置、设备、介质及程序。本发明可以提高临时限速信息传输的稳定性。


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    Title :

    Vehicle-ground speed limit information transmission method, device, equipment, medium and program


    Additional title:

    一种车地限速信息传输方法、装置、设备、介质及程序


    Contributors:
    YANG PEIGANG (author) / CHEN YANG (author) / CAO XIAOYU (author)

    Publication date :

    2023-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04B TRANSMISSION , Übertragung





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