Journal of Industrial Technology (산업기술연구)

Kangwon National University, Institute of Industrial Technology (강원대학교 산업기술연구소)
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LED Line Lamp System for Intelligent Road

지능형 도로 LED 라인조명 시스템

  • 양진영 (강원대학교 전기전자공학과) ;
  • 김원식 (벽산 엔지니어링) ;
  • 김진희 (코맥스 통신 엔지니어링) ;
  • 박찬원 (강원대학교 전기전자공학과)
  • Published : 2009.08.31
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Abstract

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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