2 research outputs found

    Detection and visualization of seat occupancy and vacancy by use of BLE beacon with integrated pressure sensor

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    本研究では圧力センサ内蔵BLEビーコンを用いた在席・離席管理手法を提案する。圧力センサ内蔵BLEビーコンを用いることで、執務者の負担を減らし、プライバシー面も考慮した。圧力センサ内蔵BLEビーコンのバッテリー消費を考慮し、適切な電波強度、送信間隔を設定するために、検証を行った。また、執務者の在席・離席をセンシングし、正しく在離席を検知できることを確認した。さらに在離席状況を分析する際に必要なログデータを蓄積するシステムを構築した。提案システムをオフィスを模擬した実験室において一週間稼働させ、在離席のログデータを取得した。ログデータを分析することでオフィスにおいて好まれる座席と好まれない座席の傾向を分析することができた。In this research, we propose a seat presence / absence management method using BLE beacon with built-in pressure sensor. By using the BLE beacon with integrated pressure sensor, we reduced the burden on the officer and also considered the privacy side. I sensed the presence / absence of an office worker and confirmed that I could detect my seat properly. In addition, we built a system that accumulates log data necessary for analyzing the situation of resident seats. The proposed system was operated for one week in a laboratory simulating office, Log data from system was acquired. Analyzing the log data allowed us to analyze the trends in the office preferred seats and undesirable seats
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