@techreport{oai:ipsj.ixsq.nii.ac.jp:00214302,
 author = {冨山, 将矢 and 小板, 隆浩 and Masaya, Tomiyama and Takahiro, Koita},
 issue = {5},
 month = {Dec},
 note = {無人航空機（UAV）は地形条件に影響されないため簡単に移動でき，災害現場での活躍が期待されています．災害現場において，UAV は主に空撮のため使用されているが，瓦礫に埋もれた被災者など空撮では発見できない場合も多い．一方，被災者発見に対して，RSSI (Received Signal Strength Indicator) を用いた位置推定手法が提案されている．RSSI とは，無線通信機器が受信する信号の強度を表す値である．被災者は，端末（スマートフォン等）を持っている可能性が高く，被災者の位置推定に利用可能である．本研究では，障害物に囲まれた実環境下における RSSI を用いた被災者の位置推定手法を提案した．被災者発見の精度改善，時間短縮への有用性について，提案手法を市街地による実験により評価した．, Unmanned aerial vehicles (UAVs) are expected to play an active role in disaster sites because they are not affected by terrain conditions and can move easily. UAVs are mainly used for aerial photography at disaster sites, but there are many cases where victims buried in rubble cannot be found by aerial photography. On the other hand, a location estimation method using RSSI (Received Signal Strength Indicator) has been proposed for finding victims. RSSI is a value that indicates the strength of the signal received by a wireless communication device. The RSSI is a value that indicates the strength of the signal received by a wireless communication device, and can be used to estimate the location of disaster victims because they are likely to have a device (such as a smartphone). In this study, we proposed a method for estimating the location of victims using RSSI in a real environment surrounded by obstacles. The usefulness of the proposed method for improving the accuracy and shortening the time for finding victims was evaluated by experiments in urban areas.},
 title = {実環境におけるRSSIを用いた位置推定手法の提案},
 year = {2021}
}