環保專案成果報告查詢系統

專案計畫編號	EPA-103-U1F1-02-106
經費年度	103
計畫經費	1,780 千元
專案開始日期	2014/04/15
專案結束日期	2014/12/31
專案主持人	鄭森皓
主辦單位	空保處
承辦人	林慧華
執行單位	中華民國計量工程學會
專案分類	噪音振動
中文關鍵字	光污染(光害)、公害、眩光、閃爍、LED廣告看板
英文關鍵字	light pollution，Nuisance，glare，flicker，LED billboard
協同主持人	彭保仁
共同主持人
計畫聯絡人	彭保仁
計畫聯絡電話	03-5732215#
計畫聯絡信箱	bjpong@itri.org.tw

中文摘要	本計畫研究目標為依據我國國情特性，調查及研析光污染影響及民眾感知的程度。經彙整研析國際間相關光害法規、技術規範、科學文獻，並整理我國民眾陳情現況，選定動態畫面之眩光及閃爍為探討造成光污染感受的主要2個因子。主要工作包括：（一）光污染源量測與分析；（二）人體對光污染源感受之舒適界線研究；（三）調查及研析環境背景亮度及照度對量測結果之影響情形；（四）參考國際規範及我國現況，研提我國光污染防制管理方案。首先，本研究摘譯整理26篇國際間光污染對人體不舒適性，以及視覺刺激對腦生理影響之研究資訊及文獻。再者，針對選定的LED看板進行132次色彩特性量測；10段動態畫面之亮度變化分析和頻率域分析；利用動態影像亮度量測儀來實現2種不同LED看板亮度下的10段動態影片的舒適度量測與分析。此外，完成人體對光污染源感受舒適界線研究實驗，問卷內容包括最大眩光和最大閃爍2類，實驗因子為LED看板亮度（1000 cd/m2；5000 cd/m2）、曝照時間（約60秒、120秒、180秒）和10段常見影片類型，募集20位受試者，執行120人次試驗，共收集1200筆資料。本計畫結果與重點如下：對民眾感知的最大眩光而言，光源亮度、影片類型、年齡層、性別等因子對眩光主觀評價有顯著影響效果，但光源亮度與影片類型的影響較大。對民眾感知的最大閃爍而言，光源亮度、曝照時間和影片類型對閃爍主觀評價有顯著性影響效果，但曝照時間的影響最小。依本計畫研究發展之眩光預測模型和閃爍預測模型，提出動態畫面眩光評價亮度建議表和動態畫面閃爍頻率強度評價建議表，可作為未來訂定管制標準之參考。同時，完成臺北市與新竹市2類都會區共4處的環境背景亮度及照度之監測與結果分析，並研擬光源亮度量測方法、垂直照度量測方法、動態光源之眩光與閃爍指數量測共3份草案。另本計畫參考國際規範與法案及我國現況，及依據近期可推動之優先順序、可行性與技術完備性等分階段目標，完成管理通則、管制標準、行為管制之防制管理方案研擬。
中文關鍵字	光污染(光害)、公害、眩光、閃爍、LED廣告看板

中文摘要

本計畫研究目標為依據我國國情特性，調查及研析光污染影響及民眾感知的程度。經彙整研析國際間相關光害法規、技術規範、科學文獻，並整理我國民眾陳情現況，選定動態畫面之眩光及閃爍為探討造成光污染感受的主要2個因子。主要工作包括：（一）光污染源量測與分析；（二）人體對光污染源感受之舒適界線研究；（三）調查及研析環境背景亮度及照度對量測結果之影響情形；（四）參考國際規範及我國現況，研提我國光污染防制管理方案。首先，本研究摘譯整理26篇國際間光污染對人體不舒適性，以及視覺刺激對腦生理影響之研究資訊及文獻。再者，針對選定的LED看板進行132次色彩特性量測；10段動態畫面之亮度變化分析和頻率域分析；利用動態影像亮度量測儀來實現2種不同LED看板亮度下的10段動態影片的舒適度量測與分析。此外，完成人體對光污染源感受舒適界線研究實驗，問卷內容包括最大眩光和最大閃爍2類，實驗因子為LED看板亮度（1000 cd/m2；5000 cd/m2）、曝照時間（約60秒、120秒、180秒）和10段常見影片類型，募集20位受試者，執行120人次試驗，共收集1200筆資料。本計畫結果與重點如下：對民眾感知的最大眩光而言，光源亮度、影片類型、年齡層、性別等因子對眩光主觀評價有顯著影響效果，但光源亮度與影片類型的影響較大。對民眾感知的最大閃爍而言，光源亮度、曝照時間和影片類型對閃爍主觀評價有顯著性影響效果，但曝照時間的影響最小。依本計畫研究發展之眩光預測模型和閃爍預測模型，提出動態畫面眩光評價亮度建議表和動態畫面閃爍頻率強度評價建議表，可作為未來訂定管制標準之參考。同時，完成臺北市與新竹市2類都會區共4處的環境背景亮度及照度之監測與結果分析，並研擬光源亮度量測方法、垂直照度量測方法、動態光源之眩光與閃爍指數量測共3份草案。另本計畫參考國際規範與法案及我國現況，及依據近期可推動之優先順序、可行性與技術完備性等分階段目標，完成管理通則、管制標準、行為管制之防制管理方案研擬。

中文關鍵字

光污染(光害)、公害、眩光、閃爍、LED廣告看板

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	EPA-103- U1F1-02-106_final.pdf	11MB	光污染影響及民眾感受認知研究	2015/2/1 上午 12:00:00

摘要	Based on the domestic conditions of Taiwan, this project aims to investigate and analyse the impacts of staturoty nuisance from artificial light, and then to propose the related tactics and recommendations. Through survey of the relevant regulations and scientific literatures and collection of pleader cases. This research focuses on both perception of glare and flicker. The main tasks include: (1) measurements of light pollution source, (2) study on the borderline between comfort and discomfort (BCD) of human perception and cognitions to perform subjective evaluation of glare and flicker at night condition, (3) case study of the background luminance and illumination level impacts on measuring resultants, and (4) proposal of prevention and management program of light pollution according to the international regulations and domestic status. First, this study made summary and translation above 26 literatures. Second, this work conducted 132 measures for the selected LED billboard, analyzed the changes in the brightness of the light source and frequency domain analysis for 10 motion pictures, used dynamic imaging luminance measurement device to measure 10 testing videos at varied brightness of LED billboards. Third, the experiments have conducted for BCD of light pollution. The questionnaire included the maximum glare and the maximum flicker. The independent variables included the luminance of LED (1000 cd/m2 and 5000 cd/m2), the dose (~60 sec, ~120 sec, and ~180 sec) and 10 motion pictures. There were 20 participants involved and 1200 data were recorded. Results revealed that: 1) For the percevied maximun glare, four main effects of luminance of LED, video type, age and gender were significant. The luminance level of LED and video were more serious. 2) For the percived maximum flicker, three main effects of luminance of LED, dose and video were significant. However, the means of 3 dose leves were close. 3) Comparing with the previous study, this study develops a glare predition model and lists a luminace recommendation table of glare for motion pictures. 4) Comparing with the previous study, this study develops a flicker predition model and lists a frequency magnitude recommendation table of flicker for motion pictures as well. Meanwhile, this study conducted a total of 4 case studies of monitoring the luminance of LED billboards, vertical and horizontal illuminance in Taipei metropolitan area and Hsinchu downtown area. Then we proposed a draft of luminance measuring method, a draft of vertical illiminance measuring method and a draft of UGR and flicker index for dynamic light sources. In addition, there were divided into different stages to practice the prevention strategies of light pollution in accordance with urgency, feasibility and technical completeness based on domestic status and results in this study. Final, three directions of general guidelines, requlatory compliance and behavior control were suggested for the prevent control and management of light pollution.
英文關鍵字	light pollution，Nuisance，glare，flicker，LED billboard

摘要

Based on the domestic conditions of Taiwan, this project aims to investigate and analyse the impacts of staturoty nuisance from artificial light, and then to propose the related tactics and recommendations. Through survey of the relevant regulations and scientific literatures and collection of pleader cases. This research focuses on both perception of glare and flicker. The main tasks include: (1) measurements of light pollution source, (2) study on the borderline between comfort and discomfort (BCD) of human perception and cognitions to perform subjective evaluation of glare and flicker at night condition, (3) case study of the background luminance and illumination level impacts on measuring resultants, and (4) proposal of prevention and management program of light pollution according to the international regulations and domestic status. First, this study made summary and translation above 26 literatures. Second, this work conducted 132 measures for the selected LED billboard, analyzed the changes in the brightness of the light source and frequency domain analysis for 10 motion pictures, used dynamic imaging luminance measurement device to measure 10 testing videos at varied brightness of LED billboards. Third, the experiments have conducted for BCD of light pollution. The questionnaire included the maximum glare and the maximum flicker. The independent variables included the luminance of LED (1000 cd/m2 and 5000 cd/m2), the dose (~60 sec, ~120 sec, and ~180 sec) and 10 motion pictures. There were 20 participants involved and 1200 data were recorded. Results revealed that: 1) For the percevied maximun glare, four main effects of luminance of LED, video type, age and gender were significant. The luminance level of LED and video were more serious. 2) For the percived maximum flicker, three main effects of luminance of LED, dose and video were significant. However, the means of 3 dose leves were close. 3) Comparing with the previous study, this study develops a glare predition model and lists a luminace recommendation table of glare for motion pictures. 4) Comparing with the previous study, this study develops a flicker predition model and lists a frequency magnitude recommendation table of flicker for motion pictures as well. Meanwhile, this study conducted a total of 4 case studies of monitoring the luminance of LED billboards, vertical and horizontal illuminance in Taipei metropolitan area and Hsinchu downtown area. Then we proposed a draft of luminance measuring method, a draft of vertical illiminance measuring method and a draft of UGR and flicker index for dynamic light sources. In addition, there were divided into different stages to practice the prevention strategies of light pollution in accordance with urgency, feasibility and technical completeness based on domestic status and results in this study. Final, three directions of general guidelines, requlatory compliance and behavior control were suggested for the prevent control and management of light pollution.

英文關鍵字

light pollution，Nuisance，glare，flicker，LED billboard