The invention belongs to the field of headlamps, relates to a data processing technology, and aims to solve the problems of disordered control of the headlamps and power supply line faults caused by frequent adjustment of the brightness of the headlamps in an existing automatic control method for the headlamps, in particular to an automatic control method for the headlamps based on machine vision. Comprising the following steps: adaptively adjusting the brightness of an automobile headlamp through a brightness control module, acquiring a driving image through an image shooting device, and analyzing the driving image to obtain a lighting ratio; the brightness of the automobile headlamp can be adaptively controlled through the brightness control module, the driving image is acquired and analyzed through the image shooting device, whether the brightness of the headlamp reaches the standard or exceeds the standard or not is judged according to the analysis result of the image, and then the brightness of the headlamp is adjusted. The brightness of the headlamp can be automatically matched with the driving environment, and the driving safety and comfort are improved.
本发明属于前照灯领域,涉及数据处理技术,用于解决现有的汽车前照灯自动控制方法频繁调节前照灯亮度时会导致前照灯控制紊乱、供电线路故障的问题,具体是一种基于机器视觉的汽车前照灯自动控制方法,包括以下步骤:通过亮度控制模块对汽车前照灯的亮度进行自适应调节,通过图像摄取装置获取到行车图像,通过对行车图像进行分析得到点亮比;本发明通过亮度控制模块可以对汽车前照灯的亮度进行自适应控制,通过图像摄取装置获取行车图像并进行分析,通过对图像的分析结果对前照灯的亮度是否达标或超标进行判定,进而对前照灯的亮度进行调节,使前照灯的亮度能够自动与行车环境相匹配,提高行车安全性与舒适性。
Automobile headlamp automatic control method based on machine vision
一种基于机器视觉的汽车前照灯自动控制方法
2022-10-11
Patent
Electronic Resource
Chinese
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / 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 / G06V |
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