The invention discloses a traffic light display guideboard based on vehicle-road coordination, relates to the field of traffic lights, and is used for crossroads. Thetraffic light display guideboard comprises a vehicle information acquisition system and a guideboard for adjusting the duration of traffic lights based on the vehicle information acquisition system, and further comprises an information processing module connected with the vehicle information acquisition system and the guideboard, the vehicle information acquisition system comprises a plurality of vehicle acquisition devices arranged on branches and a frame body for erecting the vehicle acquisition devices; each vehicle acquisition device comprises a plurality of pairs of information transceivers, each pair of information transceivers comprises an information transmitter and an information receiver, the information transmitter/information receiver is arranged on the frame body, and the information receiver/information transmitter is arranged below the information transmitter. The vehicle acquisition device is arranged on each branch road on the cross road, a pair of information transceivers is arranged on each vehicle channel on each branch road, and the information receivers receive information transmitted by the information transmitters under the condition that no vehicle exists.
本发明公开了一种基于车路协调的交通灯显示路牌,涉及交通灯领域,用于十字路口,包括车辆信息采集系统和基于车辆信息采集系统调节红绿灯时长的路牌,还包括与车辆信息采集系统、路牌连接的信息处理模块;车辆信息采集系统包括若干设置在分路上的车辆采集装置和架设车辆采集装置的架体;车辆采集装置包括若干对信息收发器,每对信息收发器包括信息发射器和信息接收器,信息发射器/信息接收器设置在架体上,信息接收器/信息发射器设置在信息发射器下方。十字交叉型道路上的每个支路上均设置车辆采集装置,支路上每个车辆通道上均设置一对信息收发器,在没有车辆情况下,信息接收器接受信息发射器的发射信息。
Traffic light display guideboard based on vehicle-road coordination
一种基于车路协调的交通灯显示路牌
2021-12-10
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Station guideboard display control method and station guideboard
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2021
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