The invention provides a traffic signal lamp control system, a vehicle and a traffic signal lamp control device and method. The traffic signal lamp control system comprises the vehicle and the trafficsignal lamp control device, the vehicle comprises a headlight and a first light fidelity LiFi emitter which is integrated on the headlight and used for sending vehicle state information of the vehicle, the traffic signal lamp control device comprises a plurality of first LiFi receivers and a traffic signal lamp controller, first LiFi receivers are arranged towards a plurality of intersection directions and used for receiving vehicle state information sent by vehicles at the plurality of intersections, and the traffic signal lamp controller is used for summarizing the vehicle state informationin the plurality of intersection directions received by the plurality of first LiFi receivers to generate congestion information in the plurality of intersection directions, and controlling traffic signal lamps according to the congestion information in the plurality of intersection directions. According to the traffic signal lamp control system, the vehicle and the traffic signal lamp control device and method, the signal lamps are adjusted according to the congestion information of each intersection, flexible control of the signal lamps is realized, and the technical problem of poor flexibility of a signal lamp control mode in the prior art is solved.
本申请提出一种交通信号灯控制系统、车辆、交通信号灯控制装置及方法,其中,交通信号灯控制系统包括:车辆和交通信号灯控制装置;车辆包括:前灯和集成在前灯的第一光保真LiFi发射器,用于发送车辆的车辆状态信息;交通信号灯控制装置包括:朝着多个路口方向设置的多个第一LiFi接收器,用于接收多个路口上车辆发送的车辆状态信息;交通信号灯控制器,用于对多个第一LiFi接收器接收的多个路口方向的车辆状态信息进行汇总以生成多个路口方向的拥堵信息,根据多个路口方向的拥堵信息对交通信号灯进行控制。本申请实现了根据各路口的拥堵信息调整信号灯,实现了信号灯的灵活控制,解决了现有技术中信号灯控制方式灵活性差的技术问题。
Traffic signal lamp control system, vehicle, traffic signal lamp control device and method
交通信号灯控制系统、车辆、交通信号灯控制装置及方法
2020-12-29
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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