不同测量环境下亮度计的选择与使用方法
Selection and Usage of Luminance Meters in Different Measurement Environments
孙卫东1
作者信息
- 1. 连云港市市政公用事业发展中心,江苏 连云港 222000
- 折叠
摘要
城市道路、建筑物立面墙、大型LED显示屏的平均亮度、亮度均匀度是城市照明效果测量中的重要参数,它直接关系到车辆和行人夜间的出行安全.在现场测量中由于光源亮度分布、周边环境、测量要求不尽相同,需要根据不同的环境选择合适的亮度计进行测量.本文主要阐述在不同测量环境下亮度计的选择与使用方法.
Abstract
The average luminance and luminance uniformity of urban road,building wall and large LED display are important parameters in the measurement of urban lighting effect,which is directly related to the safety of vehicles and pedestrians at night.In the field measurement,due to the luminance distribution of the light source,the surrounding environment and the measurement requirements are not the same,we need to choose the appropriate luminance meter according to the different environment for measurement.This paper mainly describes the selection and use of luminance meter in different measuring environments.
关键词
建筑物立面墙/大型LED显示屏/测量环境/遮光筒式亮度计/瞄点式亮度计/成像式亮度计/测量方法Key words
building wall/large LED display/measuring environment/blackout cylinder type luminance meter/point type luminance meter/imaging type luminance meter/measuring method引用本文复制引用
出版年
2024
NETL
NSTL
万方数据