The Impact of Color Rendering on Visual Fatigue in Interior Zone of Tunnel

The Impact of Color Rendering on Visual Fatigue in Interior Zone of Tunnel

Judicious use of lamps is of profound significance to improve the internal traffic safety of tunnels. This study evaluated the effect of LED color on human visual fatigue under mesopic vision category. According to the difference of human eyes’ response to different wavelengths of light radiation, t...

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Main Authors: Liu Peng, Dong LiLi, Jiang YingQi
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/52/e3sconf_wchbe2021_02008.pdf
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spelling doaj-899bd7786eae4fccb1807f07a70c76b92021-07-07T11:33:20ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012760200810.1051/e3sconf/202127602008e3sconf_wchbe2021_02008The Impact of Color Rendering on Visual Fatigue in Interior Zone of TunnelLiu Peng0Dong LiLi1Jiang YingQi2School of Information Science and Technology, Dalian Maritime UniversitySchool of Information Science and Technology, Dalian Maritime UniversitySchool of Information Science and Technology, Dalian Maritime UniversityJudicious use of lamps is of profound significance to improve the internal traffic safety of tunnels. This study evaluated the effect of LED color on human visual fatigue under mesopic vision category. According to the difference of human eyes’ response to different wavelengths of light radiation, the mesopic vision spectral luminous efficiency curve is applied to the visual fatigue evaluation methods. Taking the critical fusion frequency as the physiological index, the detection experiment of human visual fatigue was carried out in the simulated tunnel environment. The results show that spectrum with high color rendering index has a positive effect on alleviating drivers’ visual fatigue, and is more suitable for tunnel interior lighting.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/52/e3sconf_wchbe2021_02008.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Liu Peng
Dong LiLi
Jiang YingQi
spellingShingle Liu Peng
Dong LiLi
Jiang YingQi
The Impact of Color Rendering on Visual Fatigue in Interior Zone of Tunnel
E3S Web of Conferences
author_facet Liu Peng
Dong LiLi
Jiang YingQi
author_sort Liu Peng
title The Impact of Color Rendering on Visual Fatigue in Interior Zone of Tunnel
title_short The Impact of Color Rendering on Visual Fatigue in Interior Zone of Tunnel
title_full The Impact of Color Rendering on Visual Fatigue in Interior Zone of Tunnel
title_fullStr The Impact of Color Rendering on Visual Fatigue in Interior Zone of Tunnel
title_full_unstemmed The Impact of Color Rendering on Visual Fatigue in Interior Zone of Tunnel
title_sort impact of color rendering on visual fatigue in interior zone of tunnel
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2021-01-01
description Judicious use of lamps is of profound significance to improve the internal traffic safety of tunnels. This study evaluated the effect of LED color on human visual fatigue under mesopic vision category. According to the difference of human eyes’ response to different wavelengths of light radiation, the mesopic vision spectral luminous efficiency curve is applied to the visual fatigue evaluation methods. Taking the critical fusion frequency as the physiological index, the detection experiment of human visual fatigue was carried out in the simulated tunnel environment. The results show that spectrum with high color rendering index has a positive effect on alleviating drivers’ visual fatigue, and is more suitable for tunnel interior lighting.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/52/e3sconf_wchbe2021_02008.pdf
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AT liupeng impactofcolorrenderingonvisualfatigueininteriorzoneoftunnel
AT donglili impactofcolorrenderingonvisualfatigueininteriorzoneoftunnel
AT jiangyingqi impactofcolorrenderingonvisualfatigueininteriorzoneoftunnel
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