動態照明以平均色溫以及色溫變動率對所誘發警覺度影響之研究
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摘要
目前有許多文獻指出在靜態照明(固定色溫)下,高色溫的光可使人的警覺度提升,而色溫差最小到2000K,即可使警覺度有顯著差異。然而,動態照明卻沒有足夠的實驗去探討,本實驗即以LED調光做出不同平均色溫、變化範圍的動態照明,在下午時段給予325 lx的光,測量人的腦波以取得警覺度、情緒的客觀變化。求出動態照明平均色溫6500K與靜態照明6500K警覺度達顯著差異的範圍,並發現以變異係數為推估不同平均色溫的動態照明較佳的指標。此外,動態照明對於人的情緒也有正面的影響。
引文
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[9]IM Iskra-Golec,A Wazna,L Smith.Effects of blue-enriched light on the daily course of mood,sleepiness and light perception:A field experiment.Lighting Research and Technology,2012;44:506-513
[10]王為,江哲銘,張裕隆,等.應用良導絡量測評估色溫度對人體生理反應之影響.建築學報,2006,57:161-180.
[11]許耕源.色溫增量對警覺度影響模式化以及音樂對警覺度之影響.電子工程學系,台灣科技大學,2016.
[12]YAW de Kort,KCHJ Smolders.Effects of dynamic lighting on office workers:First results of a field study with monthly alternating settings.Lighting Research and Technology,2010,42:345-360.
[13]鍾承勳.多少照明色溫變化量才對警覺度有顯著性影響.電子工程學系,台灣科技大學,2015.
[2]Grünberger J.,Linzmayar L.,Dietzel M.,et al.The effect of biologically active light on the noo-and thymopsyche and on psychophysiological variables in healthy volunteers.International Journal of Psychophysiology,1993,15(1):27-37.
[3]Rüger M.,Gordijn M.C.M.,Beersma D.G.M.,et al.Time-of-day-dependent effects of bright light exposure on human psychophysiology:comparison of daytime and nighttime exposure.American Journal of Physiology Regulatory Integrative Comparative Physiology,2006,290(5):R1413-R1420.
[4]Smolders K.C.H.J.,de Kort Y.A.W.,Cluitmans P.J.M.A higher illuminance induces alertness even during office hours:findings on subjective measures,task performance and heart rate measures.Physiology and Behavior,forthcoming,2012,107:7-16.
[5]Mills P.R.,Tomkins S.C.,Schlangen L.J.The effect of high correlated colour temperature office lighting on employee well-being and work performance Journal Circadian Rhythms,2007,5:2.
[6]Viola A.U.,James L.M.,Schlangen L.J.,et al.Blue-enriched white light in the workplace improves self-reported alertness,performance and sleep quality.Scandinavian Journal of Work,Environment&Health,2008,34(4):297-306.
[7]Boyce P.R.,Beckstead J.W,Eklund N.H.,et al.Lighting the graveyard shift:the influence of a daylight-simulating skylight on the task performance and mood of night-shift workers.Lighting Research and Technolongy,1997,29:105-142.
[8]Hoffmann G,Gufler V,Griesmacher A,et al.Effects of variable lighting intensities and colour temperatures on sulphoatoxymelatonin and subjective mood in an experimental office workplace.Applied Ergonomics,2008,39:719-728.
[9]IM Iskra-Golec,A Wazna,L Smith.Effects of blue-enriched light on the daily course of mood,sleepiness and light perception:A field experiment.Lighting Research and Technology,2012;44:506-513
[10]王為,江哲銘,張裕隆,等.應用良導絡量測評估色溫度對人體生理反應之影響.建築學報,2006,57:161-180.
[11]許耕源.色溫增量對警覺度影響模式化以及音樂對警覺度之影響.電子工程學系,台灣科技大學,2016.
[12]YAW de Kort,KCHJ Smolders.Effects of dynamic lighting on office workers:First results of a field study with monthly alternating settings.Lighting Research and Technology,2010,42:345-360.
[13]鍾承勳.多少照明色溫變化量才對警覺度有顯著性影響.電子工程學系,台灣科技大學,2015.