| Title |
A Design of an LED Sensor Luminaire for Visual Function Improvement |
| Authors |
서정남(Seo, Jung-Nam) ; 유용수(Yu, Yong-Su) ; 여인선(Yeo, In-Seon) |
| Keywords |
LED sensor luminaire ; Control algorithm for light level ; Lens design ; Energy saving |
| Abstract |
An LED sensor luminaire for visual function improvement necessitates the control algorithm for light level adjustment and the appropriate lens design. The control algorithm adapts to surround lighting condition, and thus has the advantages of energy saving and glare reduction. The multi-cell lens design improves color temperature uniformity and spatial light distribution of the luminaire. Experimental and simulated results show that this approach contributes noticeably to energy saving and color temperature uniformity of the LED sensor luminaire. |