车载式路灯光谱检测系统的设计与应用

Vehicular Lamp Spectrum Detection System

文章介绍了一种车载式路灯光谱检测系统,与传统的测量方法相比测量效率大大提高,同时也降低了交通安全隐患,保证了测量人员的人身安全。本套系统基于CCD传感器,实现了车载式测量道路色温、显色指数、色坐标等色度学参数,并且可以动态密集测量。系统引入λ余弦修正器,凹面衍射光栅等技术,进一步提高了系统的测量效率和精度,为道路照明检测提供了准确高效的工具。

This paper introduces a system to detect vehicle lamp spectrum,compared with the traditional measurement method and measurement efficiency greatly also to reduce traffic safety hidden danger,ensure measuring personal safety. This system based on CCD sensor,realize the vehicle dynamic measurement of road color temperature,color rendering index,color coordinates chromaticity parameters,and can dynamically intensive measurement. The system introduced a cosine corrector,concave diffraction grating technology, further improve the measurement efficiency and accuracy of the system,provides the accurate and efficient tool for the detection of road lighting.