The invention relates to an anti-dazzling color-temperature-variable self-adaptive high-beam automobile headlamp system which comprises an automobile front-section sensing module, a receiving module and an LED optical system module, the automobile front-section sensing module comprises a laser radar unit, a camera unit and a sensor unit, and the receiving module comprises a CAN transmission systemand an MCU unit. The LED optical system module comprises an LED control system, a PWM control system, an LED array light source and an LED shaping system. The external front-section sensing module sends information of an automobile to the CAN transmission system in the form of a control message, the information is processed by the MCU unit and transmitted to an LED control module and a PWM control module, the LED control module and the PWM control module are connected with the LED array light source, and the LED array light source is connected with the LED shaping system. Intelligent light distribution is carried out on the automobile headlamp according to the information obtained by the external sensor of the automobile, and traffic accidents are reduced.
本发明涉及的一种防眩目可变色温的自适应远光汽车前照灯系统,它包括汽车前段感知模块、接收模块和LED光学系统模块,所述汽车前段感知模块包括激光雷达单元、摄像头单元和传感器单元,接收模块包括CAN传输系统和MCU单元,LED光学系统模块包括LED控制系统、PWM控制系统、LED阵列光源和LED整形系统;外部前段感知模块将车辆的信息以控制报文的形式发送给CAN传输系统,经过MCU单元的处理传递给LED控制模块及PWM控制模块,LED控制模块和PWM控制模块分别连接LED阵列光源,LED阵列光源与LED整形系统连接。本发明根据汽车的外部传感器获得的信息对汽车前照灯进行智能化配光,减少交通事故的发生。
Anti-dazzling color-temperature-variable self-adaptive distance light automobile headlamp system
一种防眩目可变色温的自适应远光汽车前照灯系统
26.03.2021
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 |
Europäisches Patentamt | 2023
|Automobile high-low beam headlamp without dazzling feeling
Europäisches Patentamt | 2021
|Anti-dazzling intelligent headlamp system and control method thereof
Europäisches Patentamt | 2020
|Anti-dazzling automobile lighting system and automobile
Europäisches Patentamt | 2023
|