LED 조명 제어를 위한 컬러센서 기반 포터블 스캐너 개발

Title
LED 조명 제어를 위한 컬러센서 기반 포터블 스캐너 개발
Other Titles
A Development of a Portable Color Scanner Using Photo Sensors for Full-Color LED Illumination Control
Author(s)
천성용[천성용]이찬수
Keywords
Color Sensor; Lighting Control; Full-Color LED; Portable Device; Emotional Lighting Control; Color Sensor; Lighting Control; Full-Color LED; Portable Device; Emotional Lighting Control
Issue Date
201111
Publisher
한국조명.전기설비학회
Citation
조명.전기설비학회논문지, v.25, no.11, pp.14 - 25
Abstract
Full-Color LED lighting system requires efficient control of the lighting color in order to easily achieve various color effects. In this paper, we present not only a portable color scanner using color sensors which can control lighting color directly from detected color but also methods to convert detected color to a complementary color, similar colors and so on. In addition, we propose a compensation method for measured sensor color to reduce measurement errors more than 50[%] in detected color. The developed color scanner is applied to control full-color LED ceiling light for emotional lighting.
URI
http://hdl.handle.net/YU.REPOSITORY/24229
ISSN
1229-4691
Appears in Collections:
공과대학 > 전자공학과 > Articles
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