画像センサによる照明個別制御の有効性検証

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2018/11/01

タイトル(英語): Evaluation for Effectiveness of Individual Lighting Control using Image-based Motion Sensor

著者名: 二神　拓也（（株）東芝 電力・社会システム技術開発センター），矢野　亨（（株）東芝 研究開発センター），黄　静君（東芝インフラシステムズ（株） 事業開発センター），榎原　孝明（（株）東芝 電力・社会システム技術開発センター）

著者名(英語): Takuya Futagami (Power and Industrial Systems Research & Development Center, Toshiba Corporation), Toru Yano (Corporate Research & Development Center, Toshiba Corporation), Chingchun Huang (Business Development & Promotion Center, Toshiba Infrastructure S

キーワード: 照明制御，照明個別制御，画像センサ，省エネルギー　　Lighting control，Individual lighting control，Image-based sensor，Energy saving

要約(英語): In this paper, we aim to find out the energy efficiency of an individual lighting control system using image-based motion sensors, which recognize occupants with image recognition technologies, by comparing a lighting control system using conventional passive infrared sensors (PIR sensors). We evaluated the actual energy consumption by the lighting control system using the two types of sensors over 12 weeks in 2 office environments and simulated energy consumption based on the record of the sensor values. Our result suggests that the individual lighting control system using the image-based sensors have reduced the energy consumptions by more than 17.3% (0.83 kWh) per day on median. In addition, we analyzed the advantages and disadvantages of the individual lighting control system based on image-based sensor in more detail. One of the disadvantages was misdetection of occupants, which may increase energy consumption. From estimation based on simulation, we consider that the effect of misdetection may be reduced by time-scheduling control.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.138 No.11 （2018） 特集：電気関係学会関西連合大会

本誌掲載ページ: 1362-1374 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/138/11/138_1362/_article/-char/ja/