The invention relates to the field of automotive electronics, and particularly discloses a taillight control device which comprises a vehicle body master control unit, an information acquisition unit, a central processing unit, a motion control unit and a vehicle lamp control unit. The vehicle body master control unit transmits the driving state information of the vehicle to the central processing unit; the information acquisition unit transmits vehicle surrounding environment information to the central processing unit, the central processing unit receives and processes the driving state information and the surrounding environment information and transmits the processed information to the motion control unit, and the motion control unit comprises a driving module and a motor. The driving module drives the motor to move according to an instruction of the central processing unit, the motion control unit adjusts the irradiation angle of the tail lamp according to the driving state information and the surrounding environment information, the vehicle lamp control unit outputs a light mode according to the surrounding environment information, a rear vehicle can be prompted to pay attention to the distance from a front vehicle in real time, and therefore the accident rate is reduced.
本发明涉及汽车电子领域,具体公开了一种车尾灯控制装置,包括车身总控单元、信息采集单元、中央处理单元、运动控制单元和车灯控制单元,车身总控单元将车辆的驾驶状态信息传输给中央处理单元,信息采集单元将车辆周围环境信息传输给中央处理单元,中央处理单元接收驾驶状态信息和周围环境信息并进行处理,将处理后的信息传输给运动控制单元,运动控制单元包括驱动模块和电机,驱动模块根据中央处理单元的指令驱动电机运动,运动控制单元根据驾驶状态信息和周围环境信息,调整车尾灯的照射角度,车灯控制单元根据周围环境信息,输出灯光模式,本发明可以实时提示后车注意与前车的距离,从而降低事故率。
Taillight control device, method and system
一种车尾灯控制装置、方法及系统
16.07.2021
Patent
Elektronische Ressource
Chinesisch
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 |
Taillight control system and method and automobile with taillight control system and method
Europäisches Patentamt | 2023
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