디지털융복합연구 (Journal of Digital Convergence)

  • 제13권9호
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  • Pages.251-257
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  • 2015
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  • 2713-6434(pISSN)
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  • 2713-6442(eISSN)
한국디지털정책학회 (The Society of Digital Policy and Management)
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도플러센서 LED 조명등을 위한 절전형 컨버터 개발

The Development of Energy-Saving Converter for Doppler Sensor LED Lights

  • 박양재 (가천대학교 컴퓨터공학과)
  • 투고 : 2015.07.17
  • 심사 : 2015.09.20
  • 발행 : 2015.09.28
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⟨ 이전 논문 다음 논문 ⟩

초록

최근에는 물체의 움직임을 감지하는 기술은 에너지 절약, 충돌방지, 자동문 개폐 등 다양한 분야에 적용되고 있다. 도플러 센서는 기존의 적외선 센서, 초음파 센서들의 문제점을 보완할 수 있는 센서로 온도, 잡음, 먼지 등과 같은 주변 환경에 큰 영향을 받지 않는다. 본 논문에서는 24시간 점등되어 있는 LED조명등을 도플러 센서로 물체가 감지 될 때만 ON, 없을 때는 OFF상태로 전환하고, LED조명등의 조도를 2단으로 제어하는 컨버터를 개발하였다. 개발된 도플러 센서 모듈과 절전형 제어 컨버터를 주차장등에 적용하여 절전 효과를 증명하였다.

Recently, techniques for detecting the movement of the object of energy saving, impact prevention, such as automatic door opening and closing has been applied to various fields. Doppler sensor does not receive a large impact on the environment, such as conventional infrared ray sensor, a problem with an ultrasonic sensor as a sensor which can compensate the temperature, noise, dust and so on. In this paper, when the object to be detected, the LED lamp is turned on 24 hours a Doppler sensor ON, if not switch to the OFF state, the illumination of the LED lamp has been developed for controlling the two-stage converter. Doppler sensor developed by applying the converter module and the power-saving control section leader and demonstrated the power savings.

키워드

참고문헌

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