The invention discloses a train and a safety protection system and method thereof, and is applied to the technical field of rail transit, and the system comprises a vehicle-mounted sensing system which is used for detecting the position and operation environment information of the train, and sending the information to a cloud platform, and when it is determined that a line has potential safety hazards and the cloud platform fails, sending the information to the cloud platform; generating danger early warning information and sending the danger early warning information to each rear vehicle on the same line; the ground sensing system is used for detecting environment information at each specified position, identifying a dangerous source and sending the information to the cloud platform; the cloud platform carries out line danger early warning on the data received by the cloud platform; the train control system is used for carrying out safety protection on train operation according to train operation environment information detected by the vehicle-mounted sensing system when the train is in a station section interval, and carrying out early warning on the train operation according to a received line danger early warning result sent by the cloud platform when the train is in a main line interval; and carrying out safety protection on train operation according to danger early warning information sent by other trains. By applying the scheme of the invention, the driving safety is effectively guaranteed.

    本申请公开了一种列车及其安全防护系统和方法,应用于轨道交通技术领域,包括:车载感知系统,用于检测列车位置和运行的环境信息,且均发送至云平台,当确定线路存在安全隐患且云平台故障时,生成危险预警信息并发给同线路上的各个后车;地面感知系统,用于检测各个指定位置处的环境信息并进行危险源识别且均发送至云平台;云平台接收的数据进行线路危险预警;列车控制系统,用于在列车处于站段区间时,根据车载感知系统检测到的列车运行的环境信息进行列车运行的安全防护,在列车处于正线区间时,根据接收到的由云平台发送的线路危险预警结果,以及其他列车发送的危险预警信息进行列车运行的安全防护。应用本申请的方案,有效保障了行车安全。


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    Title :

    Train and safety protection system and method thereof


    Additional title:

    一种列车及其安全防护系统和方法


    Contributors:
    YANG LILI (author) / SUN CHUANMING (author) / YANG LIANG (author) / ZHANG AN (author) / MA ZHOUCONG (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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