Presentation 2018-01-19
Consideration of psychological and physiological influence under LED illumination light color
Takeo Odahara, Kazuki Hosaka, Kazuki Kurihara, Takayuki Misu, Tomoki Watanabe, Masao Isshiki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Recent LED lighting has become able to perform toning and dimming. In addition, full-color LED ceiling lights have been sold, and it is now possible to use chromatic light colors at home. However, the toning function is not utilized, and only white light or night light is used. Although psychological and physiological effects due to human illumination light color have been extensively studied, the color of the illumination light for improving life has not been elucidated. In this study, subjective assessment of three primary colors and white of light and temporal change of vital data such as heart rate are measured, and the influence of illumination color on human beings is discussed.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Full Color LED Ceiling Light / Illumination Light Color / Psychological Impact / Physiological Effect
Paper # ICM2017-52,LOIS2017-68
Date of Issue 2018-01-11 (ICM, LOIS)

Conference Information
Committee LOIS / ICM
Conference Date 2018/1/18(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Sojo University
Topics (in Japanese) (See Japanese page)
Topics (in English) Practical Use of Lifelog, Office Information System, Business Management, etc.
Chair Hiroyuki Nishi(Sojo Univ.) / Toshio Tonouchi(NEC)
Vice Chair Tomohiro Yamada(NTT) / Yuji Nomura(Fujitsu Labs.) / Yoichi Yamashita(NTT-N)
Secretary Tomohiro Yamada(Nagasaki Univ.) / Yuji Nomura(NTT) / Yoichi Yamashita(Fujitsu)
Assistant Motoi Okamoto(Research Organization of Information and Systems) / Haruo Ooishi(NTT)

Paper Information
Registration To Technical Committee on Life Intelligence and Office Information Systems / Technical Committee on Information and Communication Management
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Consideration of psychological and physiological influence under LED illumination light color
Sub Title (in English)
Keyword(1) Full Color LED Ceiling Light
Keyword(2) Illumination Light Color
Keyword(3) Psychological Impact
Keyword(4) Physiological Effect
1st Author's Name Takeo Odahara
1st Author's Affiliation Kanagawa Institute of Technology University(Kanagawa Institute of Technology Univ.)
2nd Author's Name Kazuki Hosaka
2nd Author's Affiliation Kanagawa Institute of Technology University(Kanagawa Institute of Technology Univ.)
3rd Author's Name Kazuki Kurihara
3rd Author's Affiliation Kanagawa Institute of Technology University(Kanagawa Institute of Technology Univ.)
4th Author's Name Takayuki Misu
4th Author's Affiliation Kanagawa Institute of Technology University(Kanagawa Institute of Technology Univ.)
5th Author's Name Tomoki Watanabe
5th Author's Affiliation NTT Service Evolution Laboratories, NTT Corporation(NTT)
6th Author's Name Masao Isshiki
6th Author's Affiliation Kanagawa Institute of Technology University(Kanagawa Institute of Technology Univ.)
Date 2018-01-19
Paper # ICM2017-52,LOIS2017-68
Volume (vol) vol.117
Number (no) ICM-388,LOIS-389
Page pp.pp.105-109(ICM), pp.105-109(LOIS),
#Pages 5
Date of Issue 2018-01-11 (ICM, LOIS)