The invention discloses a port goods yard vehicle traffic control device, which comprises traffic light displays, a main control box body, a far-end desktop controller and an external signal connection port. A logic control circuit is connected with an entrance traffic light display and an exit traffic light display through two five-core cables, and controls the turn-on or turn-off of entrance traffic lights and exit traffic lights is controlled through a disk-like button. Far-end desktop control boxes are respectively an entrance control box and an exit control box, are connected with a logiccontrol circuit formed by relays in the main box body through ten-core signal cables, and control the entrance traffic lights and the exit traffic lights to be turned on or turned off through the operation of red and green light starting buttons on the far-end desktop control boxes. The beneficial effects are that self-locking and interlocking display of traffic lights at an entrance and number control of freight vehicles entering the operation area is achieved; and the operation is convenient, the cost is low, safety and reliability are achieved, and the efficiency is high.
本发明公开了一种港口货场车辆限行控制装置,包括红绿灯显示器、主控箱体,远端桌面控制器,外部信号连接端口,逻辑控制电路经两条五芯电缆与进口和出口红绿灯显示器连接,并通过盘面按钮控制进口红绿灯及出口红绿灯的点亮或熄灭;远端桌面控制盒分别为进口和出口控制盒,通过十芯信号电缆与主箱体内部继电器组成的逻辑控制电路连接,并通过远端桌面控制盒上红、绿灯启动按钮的操作控制进口红绿灯及出口红绿灯的点亮或熄灭。本发明的有益效果是:实现作业场区进、出口红绿灯的自锁和互锁显示,对进入作业场区的货运车辆进行数量控制;操作方便、成本低、安全可靠、效率高。
Port goods yard vehicle traffic control device
港口货场车辆限行控制装置
2021-01-08
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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