{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00217992","sets":["1164:3865:10834:10912"]},"path":["10912"],"owner":"44499","recid":"217992","title":["RSSIと位相値に着目するRFタグ移動推定技術"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-05-19"},"_buckets":{"deposit":"a8ade709-309c-485a-860c-74693c1bfd33"},"_deposit":{"id":"217992","pid":{"type":"depid","value":"217992","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"RSSIと位相値に着目するRFタグ移動推定技術","author_link":["565874","565871","565873","565872"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"RSSIと位相値に着目するRFタグ移動推定技術"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"無線・ネットワーク","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-05-19","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"愛知工業大学大学院経営情報科学研究科"},{"subitem_text_value":"愛知工業大学大学院経営情報科学研究科"},{"subitem_text_value":"愛知工業大学情報科学部"},{"subitem_text_value":"AIM Japan"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Business Administration and Computer Science, Aichi Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Business Administration and Computer Science, Aichi Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Information Science, Aichi Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"AIM Japan","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 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悠季奈"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"水野, 虹太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"内藤, 克浩"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"江原, 正規"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11851388","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":"2188-8817","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Radio Frequency Identification (RFID) は RF タグの値段が下がったことにより，幅広い産業で近年普及が進んでいる．また，RF タグの読み取り精度が向上したことにより，RF タグの移動検知技術への更なる利用が期待されている．多くの移動検知技術では，センサーを活用するもの，複数のアンテナを利用するものが多いが，アンテナの設置角度を設けることにより，Received Signal Strength Indicator (RSSI) の変化特徴を意識的に作り出す手法が提案されている．一方，アンテナの設置角度を設けるだけでは，RSSI の周囲環境による変動の影響を無視することはできず，環境に応じたパラメータ設定の必要性が課題であった．本稿では，周囲環境の影響を低減可能な移動検知技術として，RSSI に加えて位相値を活用する方式を提案する．提案方式では，アンテナの設置角度に応じて，RSSI と位相値のピーク到達タイミングが異なることに着目することにより，RF タグの移動方向の推定を行う．また，プロトタイプを用いた実験評価により，提案方式は RF タグの移動方向を高精度に推定可能であることを明らかにする．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告モバイルコンピューティングと新社会システム（MBL）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-05-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"2022-MBL-103"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":217992,"updated":"2025-01-19T15:18:45.959656+00:00","links":{},"created":"2025-01-19T01:18:24.850321+00:00"}