The Journal of the Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회논문지)

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
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An Efficient Smart Indoor Emotional Lighting Control System based on Android Platform using Biological Signal

생체신호를 이용한 안드로이드 플랫폼 기반의 효율적인 스마트 실내 감성조명 제어 시스템

  • Received : 2016.01.12
  • Accepted : 2016.02.05
  • Published : 2016.02.29
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Abstract

In this paper, we propose efficient smart indoor emotional lighting control system based on android platform using the biological signal. The proposed smart indoor smart emotional lighting control system were configured as the biological signal measurement device and removable smart wall pad, lighting driver, luminaire. The control system was extracts the emotional language by measured the biological signal, and it was transmitted a control signal to each lighting driver using a bluetooth in the wall pad. The lighting driver were designed to control the lighting device through an expansion board by collected control signal and the illuminance information the surrounding. In this case, the wall pad can be selecting of manual control and the bio signal mode by that indoor emotional lighting control algorithms, and it was implemented the control program that possible to partial control by selecting the wanted light. Experiment results of the proposed smart indoor emotional lighting control system, it were possible to the optional control about the luminaire of required area, and the manual control by to adjustable of color temperature with that the efficiently adjustable of lighting by to biological signal and emotional language. Therefore, were possible to effective control for improvement of concentration and business capability of indoor space business conduct by controlling the color and brightness that is appropriate for your situation. And, was reduced power consumption and dimmer voltage, lighting-current than the existing-emotional lighting control system.

본 논문에서는 안드로이드 플랫폼 기반의 스마트 감성조명 제어 시스템을 제안한다. 제안된 스마트 실내 감성조명 제어 시스템은 생체신호 측정기기와 이동식 스마트 월 패드, 조명 드라이버, 조명기기로 구성하였다. 제어 시스템은 생체신호를 측정하여 감정어휘를 추출하고, 월 패드에서 블루투스를 이용하여 각 조명 드라이버에 제어신호를 조명 드라이버에 전송하며, 조명 드라이버는 제어신호와 주변의 조도정보를 수집하여 확장보드를 통해 조명기기를 제어하도록 설계하였다. 이때, 월 패드에서는 실내 감성조명 제어 알고리즘에 의한 수동제어와 생체신호 모드 선택이 가능하고, 원하는 조명을 선택하여 부분적인 제어도 가능하게 제어 프로그램을 구현하였다. 제안된 스마트 실내 감성조명 제어 시스템의 실험 결과, 필요로 하는 영역의 조명기기에 대하여 선택적 제어와 색온도 가변에 의한 수동 제어와 생체신호 및 감성어휘에 의한 효율적 가변점등을 할 수 있었다. 따라서 상황에 적합한 색상과 밝기를 제어하여 실내 공간 업무 행위에 있어 집중력 및 업무능력 향상을 위한 효과적인 제어가 가능하였다. 그리고 기존 감성조명 제어 시스템보다 전력 소비 및 디머전압, 전격전류를 감소시켰다.

Keywords

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