The invention discloses a pedestrian early warning system and method, and the method comprises the steps: collecting the position, speed and state information of a pedestrian or a non-motor vehicle through a roadside sensor, and transmitting the position, speed and state information to a roadside unit; the road side unit sending the received position, speed and state information of the pedestrianor the non-motor vehicle to a vehicle remote communication module; the vehicle remote communication module receiving position, speed and state information of pedestrians or non-motor vehicles. The vehicle safety equipment manager generates an early warning control instruction according to the received position, speed and state information of the pedestrian or the non-motor vehicle, the received surrounding environment information of the vehicle and the received running state information of the vehicle. The light control module receives the early warning control instruction and controls the light source to project to the front of the pedestrian or the non-motor vehicle according to the early warning control instruction, so that the pedestrian can be early warned when the vehicle runs, and the accident rate is reduced.
本申请公开一种行人预警系统及方法,通过路侧传感器采集行人或非机动车的位置、速度以及状态信息,并发送给路侧单元;路侧单元将接收到的所述行人或非机动车的位置、速度以及状态信息发送给车辆远程通信模块;车辆远程通信模块接收行人或非机动车的位置、速度以及状态信息,并发送给车辆安全设备管理器,车辆安全设备管理器根据接收到的行人或非机动车的位置、速度以及状态信息,车辆周围环境信息以及车辆行驶状态信息生成预警控制指令;灯光控制模块接收所述预警控制指令,并根据所述预警控制指令控制光源投射到行人或者非机动车前,可以实现车辆行驶时对行人进行预警,降低事故率。
Pedestrian early warning system and method
一种行人预警系统及方法
2020-09-22
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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