{"created":"2025-01-19T01:35:33.099154+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00233904","sets":["1164:2836:11471:11602"]},"path":["11602"],"owner":"44499","recid":"233904","title":["全方向カメラを搭載した移動無線ノード間協調によるノード相対位置取得手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-05-08"},"_buckets":{"deposit":"68aefa89-3bf9-4378-92f0-fb88ab9d9882"},"_deposit":{"id":"233904","pid":{"type":"depid","value":"233904","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"全方向カメラを搭載した移動無線ノード間協調によるノード相対位置取得手法","author_link":["636398","636397"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"全方向カメラを搭載した移動無線ノード間協調によるノード相対位置取得手法"},{"subitem_title":"Relative Location Information Aquisition by Cooperation among Mobile Wireless Nodes with Omni-Directional Cameras","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[DPS]位置推定と避難シミュレーション","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-05-08","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京電機大学ロボット・メカトロニクス学科"},{"subitem_text_value":"東京電機大学ロボット・メカトロニクス学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Robotics and Mechatronics, Tokyo Denki University","subitem_text_language":"en"},{"subitem_text_value":"Department of Robotics and Mechatronics, Tokyo Denki University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/233904/files/IPSJ-DPS24199037.pdf","label":"IPSJ-DPS24199037.pdf"},"date":[{"dateType":"Available","dateValue":"2026-05-08"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DPS24199037.pdf","filesize":[{"value":"591.9 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"34"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"f53302c1-279b-409b-a5df-314e2b4f7574","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"竹林, 尚輝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"桧垣, 博章"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10116224","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8906","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"固定基地局を介さずに移動無線ノード同士が直接通信する MANET におけるアプリケーションの実現には，移動無線ノードの位置情報取得が求められる．移動無線ノード群内の相対的位置情報を取得する手法として，各移動無線ノードに塔載された全方向カメラによる取得画像を用いるものがある．ここでは，取得画像から個々の移動無線ノードを特定するのではなく，移動無線ノード対の相対的な方向の差異，すなわち，各隣接移動無線ノード対のなす角の大きさを計測し，この角の大きさを集約して解析する．この手法では，1 対の移動無線ノード間の距離を計測することが必要であり，角の大きさの解析に要する計算量が大きいという問題がある．本論文では，この手法を拡張し，1 対の移動無線ノードを一時停止し，この一時停止時間における各移動無線ノードの移動距離を計測することによって，移動無線ノード間の測距を行なわずに移動無線ノード群内の相対的位置情報を取得する手法を提案する．また，この一時停止の導入によって，各の大きさの解析における計算量を削減する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"For supporting applications based on MANET (Mobile Ad-Hoc Network) without stationary wireless base-stations, aquisition of location information of mobile wireless nodes is required. One of the conventional methods for aquisition of relative location information among mobile wireless nodes uses images achieved by omni-directional cameras devised by all the mobile wireless nodes. Each mobile wireless node is not identified by analysis of the images but angles of all the pairs of neighbor mobile wireless nodes are measured and analyzed. Here, measurement of a distance between at least one pair of mobile wirelss nodes and high computational overhead for analysis of the angles are required. In order to solve these problems, this paper proposes an extended method without measurement of distances between mobile wireless nodes. A pair of mobile wirelss nodes suspend their mobility and all the mobile wireless nodes measure their own mobility distances in the duration. In addition, due to the mobility suspension, computational overhead for analysis of the measured angles is reduced.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告マルチメディア通信と分散処理（DPS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-05-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"37","bibliographicVolumeNumber":"2024-DPS-199"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":233904,"updated":"2025-01-19T09:56:34.340608+00:00","links":{}}