The invention discloses a platform door video obstacle detection control system and method. The system comprises a platform door central control panel, a safety loop, an AI algorithm server, a monitoring display, a monitoring camera, a hard disk video recorder and a detection alarm device. After a train completes boarding and alighting and passes self-inspection, a platform door safety loop is closed, a monitoring camera responds to a platform door closing and locking signal or an interlocking release signal sent by a platform PSL, obstacle detection is conducted on a set area, detection dataare transmitted to the AI algorithm server, if an obstacle is detected, the safety loop is not conducted; if the obstacles cannot be removed or do not need to be removed, a bypass switch of the platform door safety circuit and the video obstacle detection control system are placed at a bypass gear, the safety circuit is connected, and the train can be started. The safety loop comprises the platform door safety loop and the video obstacle detection safety loop which are connected in series, when the system is abnormal or a detection result is wrong, manual intervention is facilitated, and normal operation of a train is guaranteed.

    本发明公开了站台门视频障碍物探测控制系统及方法,包括站台门中央控制盘、安全回路、AI算法服务器、监视显示器、监视摄像机、硬盘录像机、探测报警装置。当列车完成上下客之后,自检通过之后,站台门安全回路闭合,监视摄像机响应站台门关闭锁紧信号或站台PSL发出的互锁解除信号,对设定区域进行障碍物探测,并将探测数据传输至AI算法服务器,若检测到障碍物,则安全回路不导通,若障碍物无法清除或没必要消除则将站台门安全回路的旁路开关、视频障碍物探测控制系统置于旁路档,安全回路导通,列车方可启动出发。本发明的安全回路包括串联设置的站台门安全回路与视频障碍物探测安全回路,当系统异常或检测结果有误时,便于人工进行干预,保证列车正常运行。


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    Title :

    Platform door video obstacle detection control system and method


    Additional title:

    站台门视频障碍物探测控制系统及方法


    Contributors:
    YU JING (author) / JI WEIWEI (author) / YUAN XIANGJUN (author) / XIE RONG (author) / XU PENGXUAN (author) / LIN XIANGWAN (author) / XUE AN (author) / JIANG XIAO (author)

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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