A Study on Estimating Discomfort Glare Caused by LED Road Lights

被引：0
|
作者：
Liu, Yihong [1 ]
Lin, Yandan [1 ]
Sun, Yaojie [1 ]
Zhu, Xiaoyan [2 ]
Lai, Lushui [2 ]
Heynderickx, Ingrid [3 ,4 ]
机构：
[1] Fudan Univ, Inst Elect Light Sources, Engn Res Ctr Adv Lighting Technol, Minist Educ, Shanghai 200433, Peoples R China
[2] Philips Res China, Shanghai 200233, Peoples R China
[3] Tech Univ Eindhoven, Human Technol Interact Grp, Eindhoven, Netherlands
[4] Philips Res Labs, Eindhoven, Netherlands
来源：
2013 10TH CHINA INTERNATIONAL FORUM ON SOLID STATE LIGHTING (CHINASSL) | 2013年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this study, the cause of discomfort glare from LED road lights was estimated by means of evaluating the effect of the variables: average glare source luminance, solid angle of the glare source, background luminance and the viewing angle between the glare source and the line of sight. With these 4 variables, 72 different lighting conditions were simulated in a scaled laboratory set-up. Participants were requested to judge the perceived discomfort glare of these lighting conditions using deBoer rating scale. All four variables and some of their interactions had indeed a significant effect on deBoer rating. As such, these results suggest general similarities in discomfort glare between LED and traditional light sources.
引用
收藏
页码：214 / 218
页数：5
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