{"links":{},"id":181120,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00181120","sets":["6504:9168:9181"]},"path":["9181"],"owner":"6748","recid":"181120","title":["Bluetooth Low Energyの通信特性を考慮した測位システムに関する研究"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-03-16"},"_buckets":{"deposit":"89b6d0c2-edb5-4b36-b0ca-266d8830a01f"},"_deposit":{"id":"181120","pid":{"type":"depid","value":"181120","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"Bluetooth Low Energyの通信特性を考慮した測位システムに関する研究","author_link":["392000","392002","392001"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Bluetooth Low Energyの通信特性を考慮した測位システムに関する研究"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ネットワーク","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2017-03-16","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"岩手県大"},{"subitem_text_value":"岩手県大"},{"subitem_text_value":"岩手県大"}]},"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/181120/files/IPSJ-Z79-1D-04.pdf","label":"IPSJ-Z79-1D-04.pdf"},"date":[{"dateType":"Available","dateValue":"2017-05-22"}],"format":"application/pdf","filename":"IPSJ-Z79-1D-04.pdf","filesize":[{"value":"582.5 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"e57b111b-c4ef-4942-aa8f-53de1dd6254d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"古舘, 達也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"堀川, 三好"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岡本, 東"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究では，様々な屋内位置情報サービスに対応可能な測位システムの実現を目的に，Bluetooth Low Energy（BLE）ビーコンの受信信号強度（RSSI）を用いた測位手法を提案する．RSSIによる測位では機種性能差が課題となるが，予備実験からRSSIの強さは機種によって異なるものの減衰率に差は見られないことが確かめられた．よって，RSSI変化量や比率など相対的な関係を用いることで機種性能差を低減することが可能となる．本稿では，前記特徴を踏まえた特徴の異なる3つの測位手法を提案し，併せて提案手法を様々な位置情報サービスに応じて組み合わせるための設計とその実装例を示す．また，複数の用途を想定した検証実験によって提案システムの測位精度を評価し，提案システムの有効性を示す．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"30","bibliographic_titles":[{"bibliographic_title":"第79回全国大会講演論文集"}],"bibliographicPageStart":"29","bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2017"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"created":"2025-01-19T00:48:54.090695+00:00","updated":"2025-01-20T04:31:27.861613+00:00"}