TY - GEN
T1 - Ocular movement characteristics to LED lights with high luminous intensity
AU - Murata, Atsuo
AU - Takamoto, Tomohisa
AU - Moriwaka, Makoto
N1 - Funding Information:
This research was partly conducted under the support fund of local medium and small enterprises by Chugoku Branch, Ministry of Economy, Trade, and Industry.
Publisher Copyright:
© Springer International Publishing Switzerland 2016.
PY - 2016
Y1 - 2016
N2 - The ocular movement characteristics to LED lights with high luminous intensity were explored when viewing such LED lights using a belt conveyer equipped with such LED light with high luminous intensity. The ocular movement characteristics such as blink duration, blink frequency, and PERCLOS70 were investigated as a function of LED color and luminous intensity. The blink duration consistently tended to increase with the increase of luminous intensity for all colors of LED. The blink frequency tended to increase under the high luminous intensity for both red and white LED which have higher wavelength. As for green LED, the blink frequency was not affected by the luminous intensity. Contrary to the case of red and white LED, the blink frequency of blue LED tended to decrease under the high luminous intensity. PERCLOS70 of red, white, and green LEDs tended to increase with the increase of luminous intensity. In this manner, the ocular movement characteristics of blue LED could be indicated.
AB - The ocular movement characteristics to LED lights with high luminous intensity were explored when viewing such LED lights using a belt conveyer equipped with such LED light with high luminous intensity. The ocular movement characteristics such as blink duration, blink frequency, and PERCLOS70 were investigated as a function of LED color and luminous intensity. The blink duration consistently tended to increase with the increase of luminous intensity for all colors of LED. The blink frequency tended to increase under the high luminous intensity for both red and white LED which have higher wavelength. As for green LED, the blink frequency was not affected by the luminous intensity. Contrary to the case of red and white LED, the blink frequency of blue LED tended to decrease under the high luminous intensity. PERCLOS70 of red, white, and green LEDs tended to increase with the increase of luminous intensity. In this manner, the ocular movement characteristics of blue LED could be indicated.
KW - Blink duration
KW - Blink frequency
KW - High luminous intensity
KW - LED light
KW - Ocular movement
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U2 - 10.1007/978-3-319-41983-1_44
DO - 10.1007/978-3-319-41983-1_44
M3 - Conference contribution
AN - SCOPUS:84992723902
SN - 9783319419824
T3 - Advances in Intelligent Systems and Computing
SP - 485
EP - 494
BT - Advances in Ergonomics in Design - Proceedings of the AHFE 2016 International Conference on Ergonomics in Design
A2 - Soares, Marcelo
A2 - Rebelo, Francisco
PB - Springer Verlag
T2 - International Conference on Ergonomics in Design, AHFE 2016
Y2 - 27 July 2016 through 31 July 2016
ER -