The invention discloses a vehicle turning auxiliary lighting device, a control method and an automobile, and belongs to the field of intelligent control of automobile electric appliance electronic lighting systems. The image acquisition unit is used for acquiring images in the external light environment and the illumination range of each auxiliary illumination unit, and identifying the images to obtain effective information; the angular displacement identification unit comprises an angle sensor used for identifying the rotation angle of front wheels of the automobile; the LED driving unit is used for driving each LED light source in each auxiliary lighting unit; and the MCU micro-control unit is respectively connected with the image acquisition unit, the angular displacement identification unit and the LED driving unit, and is used for determining an auxiliary lighting control strategy and driving the corresponding LED light source in the corresponding auxiliary lighting unit according to the auxiliary lighting control strategy. The method is applied to auxiliary lighting when a vehicle turns, and the brightness of light rays of the auxiliary lighting is flexibly regulated and controlled.
本申请公开了一种车辆转弯辅助照明装置、控制方法和汽车,属于汽车电器电子照明系统智能控制领域,包括:辅助照明单元,包括若干LED光源和扇形透镜模组;图像获取单元,用于获取外界光环境和各辅助照明单元照明范围内的图像,并对图像进行识别以得到有效信息;角位移识别单元,包括用于识别汽车前轮转动角度的角度传感器;LED驱动单元,用于对各辅助照明单元中的各LED光源进行驱动;MCU微控制单元,分别与图像获取单元、角位移识别单元和LED驱动单元连接,用于确定辅助照明控制策略,并根据辅助照明控制策略对相应辅助照明单元中的相应LED光源进行驱动。应用于在车辆转弯时进行辅助照明并对辅助照明的光线亮暗进行灵活调控。
Vehicle turning auxiliary lighting device, control method and automobile
一种车辆转弯辅助照明装置、控制方法和汽车
2023-09-15
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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
Auxiliary lighting system of automobile and control method of auxiliary lighting system
European Patent Office | 2020
|Automobile turning lighting system and control method thereof
European Patent Office | 2022
|Method for realizing intelligent turning auxiliary lighting
European Patent Office | 2023
|Visual auxiliary device for automobile turning blind area
European Patent Office | 2021
|