High-Resolution Pixel LED Headlamps: Functional Requirement Analysis and Research Progress

Applied Sciences

卷:11

Ping Su¹  Jianshe Ma¹  Jianwei Huang²  Liping Wang³ 

[1] Department of Precision Instrument, Tsinghua University, Beijing 100084, China;

[2] Huizhou Front Optoelectronics Technology Co., Ltd., Huizhou 516000, China;

[3] Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China;

关键词: high-resolution headlamps;    traffic safety;    micro LED;    matrix lights;   

DOI  :  10.3390/app11083368

来源: DOAJ

【 摘 要 】

High-resolution pixel LED headlamps are lighting devices that can produce high-resolution light distribution to adapt to road and traffic conditions, intelligently illuminate traffic areas, and assist drivers. Due to the complexity of roads and traffic conditions, the functional diversity of high-resolution pixel LEDs headlamps and traffic safety has come into question and is the subject of in-depth research conducted by car manufacturers and regulators. We summarize the current possible functions of high-resolution pixel LED headlamps and analyze ways in which they could be improved. This paper also discusses the prospect of new technologies in the future.

【 授权许可】

Unknown