The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Low Power of Safety Oriented Sidewalk Block using Dimming Technic

디밍 기술을 이용한 안전지향 보도블록의 저 전력화

  • 정헌 (남서울대학교 전자공학과) ;
  • 윤진영 (남서울대학교 전자공학과) ;
  • 김지수 (남서울대학교 전자공학과) ;
  • 김선관 (남서울대학교 전자공학과) ;
  • 이승대 (남서울대학교 전자공학과)
  • Received : 2017.06.16
  • Accepted : 2017.08.01
  • Published : 2017.08.31
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Abstract

In this paper, a low power of safety oriented sidewalk block was implemented using dimming technology using LED and illuminance sensor to prevent glare by high - intensity light source and prevent night traffic accident. The dimming system of this paper used a light bulb color with less fatigue to prevent glare and consumed 6.10Wh power. Also, it is confirmed that the power saving is about 56.9% when compared with the existing system.

본 논문에서는 고휘도의 광원에 의한 눈부심 방지와 야간 교통사고예방을 위해 LED와 조도 센서를 이용한 디밍 기술을 사용하여 저 전력 안전지향 보도블록을 구현하였다. 본 논문의 디밍 시스템은 눈부심을 방지하기 위하여 눈에 피로도가 적은 전구색을 사용하였고, 6.10Wh 전력이 소모되었다. 또한, 기존 시스템과 비교하였을 때 약 56.9%의 전력이 절감되는 것을 확인하였다.

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References

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