Intelligent vehicle lamp system and control method thereof
Through optical sensing equipment, the intelligent car light system can realize adaptive control of different roads, weather and vehicle states, solve the problems of low intelligence and insufficient adaptability of intelligent car lights, and improve the safety and comfort of driving at night.
CN119676902AActive Publication Date: 2025-03-21JILIN UNIVERSITY
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Patent Information
- Application Number
- CN202311226078.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-09-21
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2043-09-21
AI Technical Summary
Technical Problem
The existing intelligent car light system is not very intelligent, has insufficient adaptability, and cannot effectively adjust the brightness and angle of light to adapt to complex driving environments and road conditions.
Method used
Optical sensing equipment is used to collect the surrounding environment information of the vehicle, and through the detection and compensation of reflectivity and flatness, adaptive control of different roads, weather and vehicle states is achieved, and the brightness and angle of light are automatically adjusted.
Benefits of technology
It significantly improves the intelligence of smart car lights, improves the ability to adapt to complex road conditions, and enhances the safety and comfort of driving at night.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to the technical field of intelligent traffic, in particular to an intelligent vehicle lamp system and a control method thereof.Optical sensing equipment is used for collecting environment information around a vehicle, a pre-projection image is determined according to the environment information, optimal projection parameters are calculated according to the reflectivity and flatness of a projection plane, and the parameters are sent to a light module; projecting according to the calculated focal length and angle parameters; and adaptively adjusting the frequency of detecting the environment information by the optical sensing equipment by using a cyclic decision detection algorithm to realize adaptive control on different roads, weather and vehicle states. According to the method, the light brightness can be automatically adjusted, unreasonable projection areas can be avoided, safety prompt projection is carried out according to road conditions, the accuracy and safety of vehicle illumination are improved, and the risk of traffic accidents is reduced.
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