Propagation Attenuation Quantity in Soil by using Bluetooth Beacon with Eddystone

カテゴリ: 部門大会

論文No: SS2-7

グループ名: 【C】平成30年電気学会電子・情報・システム部門大会プログラム

発行日: 2018/09/05

タイトル(英語): Propagation Attenuation Quantity in Soil by using Bluetooth Beacon with Eddystone

著者名: 岩田 和弘(香川高等専門学校),小野 安季良(香川高等専門学校)

著者名(英語): Kazuhiro Iwata|Akira Ono

キーワード: ブルートゥース|エディストン|受信信号強度受信信号強度|Bluetooth|Eddystone|RSSI

要約(日本語): In this research, we examined whether we could estimate the position of a transmission source by using the Bluetooth beacon with Eddystone sent by a smartphone. In our experiment, free-space attenuation and soil attenuation of the beacon were measured. From the experimental results, when field intensity more than -80dB was obtained, the source was within 5m in the free space and within 0.5m in soil-depth. Therefore, this method showed the possibility that was effective for victims search.

PDFファイルサイズ: 951 Kバイト