The invention belongs to the technical field of video monitoring, and particularly relates to a beyond-visual-range train safety protection system and method based on a 5G network, and the system comprises vehicle-mounted layer equipment and ground layer equipment; wherein the vehicle-mounted layer equipment comprises a DMS vehicle-mounted host computer for expanding a 5G communication carrier plate, a video information display unit and a 5G antenna, the video information display unit is connected with the DMS vehicle-mounted host computer through a laid cable, and the 5G antenna is in communication connection with the 5G communication carrier plate of the DMS vehicle-mounted host computer through an antenna feeder; the ground layer equipment comprises high-speed rail line video image acquisition equipment, a ground server and a 5G base station, the high-speed rail line video image acquisition equipment is connected with the ground server through an optical fiber, and the ground server is connected with the 5G base station along the line through an optical fiber. According to the invention, the real-time image of the line at a certain distance in front of the running train and the abnormal early warning information are sent to the cab console of the motor train unit for presentation through the 5G network, so that the visual field range of a driver is extended, and auxiliary previewing information is provided for driving of the driver.

    本发明属于视频监控技术领域,具体涉及一种基于5G网络的超视距列车安全防护系统及方法,该系统包括车载层设备和地面层设备;所述车载层设备包括扩展5G通信载板的DMS车载主机、视频信息显示单元和5G天线,视频信息显示单元与DMS车载主机通过敷设线缆连接,所述5G天线通过天线馈线与DMS车载主机的5G通信载板通信连接;所述地面层设备包括高铁沿线视频图像采集设备、地面服务器和5G基站,所述高铁沿线视频图像采集设备与地面服务器通过光纤连接,所述地面服务器与线路沿线5G基站通过光纤连接。本发明将列车运行前方一定距离的线路实时图像及异常预警信息通过5G网络发送至动车组司机室操纵台进行呈现,延伸司机视野范围,为司机驾驶提供辅助预视信息。


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    Title :

    Over-the-horizon train safety protection system and method based on 5G network


    Additional title:

    一种基于5G网络的超视距列车安全防护系统及方法


    Contributors:
    CHEN JIANYI (author)

    Publication date :

    2021-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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