Vehicle headlight illumination system

Abstract

The invention discloses a vehicle headlight illumination system, which comprises an illumination optical module, an external detection module and an illumination control module. The external detectionmodule acquires scene information around a vehicle and converts the scene information into digital image information with high fidelity. The generated digital image information is transmitted to theillumination control module. According to the ambient light brightness, the presence / absence of a person and / or a vehicle ahead, and a distance to an obstacle ahead, different electrical signals are output to automatically control the illumination intensity the illumination mode, and the illumination attitude angle of a host vehicle. The vehicle headlight illumination system can accurately and sufficiently perform illumination according to a change in the driving environment, can prevent the dazzling problem of the vehicle headlight during a meeting process, avoids the misoperation of a driver, reduces the driver's mental fatigue, and provides a safe condition for the host vehicle and other traffic participants.

Description

technical field [0001] The invention relates to vehicle lighting technology, in particular to a vehicle headlight lighting system that realizes intelligent vehicle lighting in different surrounding environments through detection and control technology. Background technique [0002] As an important part of the vehicle safety system, the vehicle lighting system plays an important role in the driving process of the vehicle. Reasonable use of lights can effectively remind other traffic participants. Serious traffic accidents will occur. [0003] People are constrained by many factors such as physical fatigue, cognitive level, mood swings, reaction speed, driving skills, etc. Human's ability to predict can no longer adapt to increasingly complex road traffic conditions, and even cause traffic accidents due to human misjudgment. With the development of artificial intelligence and vehicle electronics technology, active safety and assisted driving systems have become the focus of m...

AI Technical Summary

Problems solved by technology

[0005] Moreover, the high beam and low beam lighting headlights are only the difference in the power of the lights, which have limited protection for the other car and people coming, and have a certain impact on the vehicle ahead in the same direction, especially the problem of dazzling headlights. There has been no good solution, and traffic accidents are often caused by the dazzling headlights of vehicles

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