The invention provides an ADB headlamp control system based on Lifi and a vehicle. The system comprises a Lifi transmitting end which modulates the speed and position information of the vehicle into aLifi signal, and transmits the Lifi signal through a vehicle lamp of the vehicle, a Lifi receiving end used for receiving Lifi signals transmitted by vehicle lamps of other vehicles and decoding theLifi signals transmitted by the vehicle lamps of the other vehicles to obtain the speed and position information of the other vehicles, and a vehicle control end which is connected with the Lifi transmitting end, the Lifi receiving end and the vehicle lamps of the vehicles and is used for acquiring the speed and position information of the vehicles, sending the speed and position information of the vehicles to the Lifi transmitting end, and further receiving the speed and position information of the other vehicles obtained by decoding of the Lifi receiving end, judging orientations of the other vehicles relative to the vehicle according to the speed and position information of the other vehicles, and controlling irradiation angles of the vehicle lamps of the vehicles according to the orientations of the other vehicles relative to the vehicle.
本发明提供一种基于Lifi的ADB前照灯控制系统和车辆,系统包括:Lifi发射端,Lifi发射端将本车辆的速度和位置信息调制成Lifi信号,并通过本车辆的车灯将该Lifi信号发射出去;Lifi接收端,Lifi接收端接收其他车辆的车灯发射的Lifi信号,并对其他车辆的车灯发射的Lifi信号进行解码以得到其他车辆的速度和位置信息;车辆控制端,车辆控制端分别与Lifi发射端、Lifi接收端和本车辆的车灯相连,车辆控制端获取本车辆的速度和位置信息,并将本车辆的速度和位置信息发送给Lifi发射端,车辆控制端还接收Lifi接收端解码得到的其他车辆的速度和位置信息,并根据其他车辆的速度和位置信息判断其他车辆相对于本车辆的方位,以及根据其他车辆相对于本车辆的方位控制本车辆的车灯的照射角度。
ADB headlamp control system based on Lifi and vehicle
基于Lifi的ADB前照灯控制系统和车辆
2020-05-05
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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