The invention relates to a traffic signal lamp intersection control system based on the Internet of Vehicles. The system comprises a V2X vehicle-mounted module, wherein the V2X vehicle-mounted module is used for sending V2X communication data; a V2X road side module, wherein the V2X road side module is used for receiving V2X communication data; the signal lamp module comprises signal lamps arranged in four directions of the intersection; the roadside control module is used for sending a control instruction for changing the state information of the signal lamp according to the V2X communication data, and the state information of the signal lamp comprises the phase and timing of the signal lamp; and the traffic signal control module communicates with the roadside control module, and the signal control module is used for receiving the control instruction and controlling the state information of the signal lamp. According to the traffic signal lamp intersection control system based on the Internet of Vehicles, under the combined action of the V2X vehicle-mounted module, the V2X roadside module, the roadside control module and the traffic signal control module, the phase and timing of the signal lamp can be controlled according to the vehicle state, the intersection passing efficiency can be effectively improved, and the traffic accident rate can be reduced.
本发明涉及一种基于车联网的交通信号灯路口控制系统。本发明包括V2X车载模块,所述V2X车载模块用于发送V2X通信数据;V2X路侧模块,所述V2X路侧模块用于接收V2X通信数据;信号灯模块,所述信号灯模块包括设于交叉口处四个方向的信号灯;路侧控制模块,所述路侧控制模块用于根据V2X通信数据发送改变信号灯状态信息的控制指令,所述信号灯状态信息包括信号灯的相位和配时;交通信号控制模块,其与路侧控制模块通信,所述信号控制模块用于接收所述控制指令并控制信号灯状态信息。本发明所述的一种基于车联网的交通信号灯路口控制系统,通过V2X车载模块、V2X路侧模块、路侧控制模块和交通信号控制模块的共同作用下,能够根据车辆状态控制将信号灯的相位和配时,可以有效提升交叉口通行效率,降低交通事故发生率。
Traffic signal lamp intersection control system based on Internet of Vehicles
一种基于车联网的交通信号灯路口控制系统
2023-04-07
Patent
Elektronische Ressource
Chinesisch
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