Journal of the Korean Institute of Intelligent Systems (한국지능시스템학회논문지)

Korean Institute of Intelligent Systems (한국지능시스템학회)
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Design for Automatic Building of a Device Database and Device Identification Algorithm in Power Management System

전력 관리 시스템의 장치 데이터베이스 자동 구축 및 장치 식별 알고리즘 설계

  • Received : 2014.03.25
  • Accepted : 2014.06.08
  • Published : 2014.08.25
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Abstract

In this paper, an algorithm of extracting the features of home appliances and automatically building a database to identify home appliances is designed and presented. For the verification, a software library supporting this algorithm is implemented and added to an power management system server, which was already implemented to support real-time monitoring of home appliances' power consumption status and controlling their power. The implemented system consists of a system server and clients, each of which measures the power consumed by a home appliance plugged in it and transmits the information to the server in real-time over a wireless network. Through experiments, it is verified that it is possible to identify any home appliance connected to a specific client.

본 논문에서는 가전기기의 전력소비 정보를 이용하여 가전기기별 특성을 추출하고 이를 이용하여 데이터베이스의 자동 구축 및 구축된 데이터베이스로부터 입력되는 특성 정보에 해당하는 가전기기를 식별할 수 있는 알고리즘을 설계하고 구현하였다. 이를 위해 가정환경에서 사용하는 가전기기들의 소비전력 상태 감시 및 전원 제어가 가능한 기존에 설계된 시스템서버에 별도의 라이브러리를 구현하여 추가하였다. 구현된 최종 시스템은 가전기기의 소비전력을 측정하고 무선 네트워크를 이용하여 서버에게 실시간으로 데이터를 전송하는 클라이언트와 서버로 구성이 되며, 실험을 통해 특정 클라이언트에 연결된 특정 가전기기를 자동으로 식별하는 것이 가능한 것을 검증하였다.

Keywords

References

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