The invention discloses a tunnel construction transport vehicle command traffic system which comprises an entering vehicle statistical mechanism, a leaving vehicle statistical mechanism, a vehicle positioning subsystem, a command subsystem and monitoring equipment; wherein the entering vehicle counting mechanism comprises a first photoelectric switch, a first time controller module, a second photoelectric switch, a first counter, a first relay, a second relay and a third relay; the driving-out vehicle counting mechanism comprises a third photoelectric switch, a second time controller module, a fourth photoelectric switch, a second counter, a fourth relay, a fifth relay and a sixth relay; the first counter and the second timer can respectively display the counting number accumulated by the first counter and the second timer, and are installed at positions which can be seen by drivers of vehicles entering and exiting the tunnel. The system can effectively distinguish vehicles which just enter the tunnel entrance and turn back, guarantees the counting accuracy, and enables a driver to visually know the number of vehicles in the tunnel before entering the tunnel, thereby enabling the driver to decelerate in advance and drive carefully when there are many vehicles in the tunnel.

    本申请公开一种隧道施工运输车辆指挥交通系统,包括进入车辆统计机构和驶出车辆统计机构、车辆定位子系统、指挥子系统、监控设备;进入车辆统计机构包括第一光电开关、第一时间控制器模块、第二光电开关、第一计数器、第一继电器、第二继电器、第三继电器;驶出车辆统计机构包括第三光电开关、第二时间控制器模块、第四光电开关、第二计数器、第四继电器、第五继电器、第六继电器;第一计数器、第二计时器均能分别显示自身所累加的计数数量,其安装于进出隧道车辆的驾驶员均能看到的位置。它能有效区分刚进入隧道入口折返的车辆,保证计数的准确性,驾驶员进入隧道内前能直观知晓隧道内车辆的数量,从而在隧道内车辆多时可提前减速谨慎驾驶。


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    Title :

    Tunnel construction transport vehicle command traffic system


    Additional title:

    隧道施工运输车辆指挥交通系统


    Contributors:
    ZHANG BIAO (author) / TIAN BAOHUA (author) / LIU YANLONG (author) / CHEN WENPING (author) / YU LONGWEN (author) / LIU YONGMEI (author) / XIE GAOYING (author)

    Publication date :

    2021-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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