학술저널
지능형 도로 LED 라인조명 시스템
LED Line Lamp System for Intelligent Road
- 강원대학교 산업기술연구소
- 산업기술연구
- vol.29
-
2009.09133 - 137 (5 pages)
- 16
This paper presents the development of smart road line lamp system consisting light control device. It can perform the individual power control or partial on/off control of a LED lamp by control center and can detect the error of the LEDs by current sensing .Also, the ability to control the brightness and period of on/off by detecting the car s existence. This light control circuit consists of road line lamp unit device. It can give a lot of solutions when the server, which controls the whole system, is operated through CDMA(Code-Division Multiple Access) network
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