{"updated":"2025-01-19T22:28:05.132552+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00197143","sets":["6504:9795:9815"]},"path":["9815"],"owner":"6748","recid":"197143","title":["オムニマイクロフォンアレイを用いた測位システムの検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-02-28"},"_buckets":{"deposit":"5d6031c0-7535-43c3-b12b-50f4152289b6"},"_deposit":{"id":"197143","pid":{"type":"depid","value":"197143","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"オムニマイクロフォンアレイを用いた測位システムの検討","author_link":["472631","472630","472629"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"オムニマイクロフォンアレイを用いた測位システムの検討"}]},"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":"2019-02-28","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":"はこだて未来大"},{"subitem_text_value":"はこだて未来大"},{"subitem_text_value":"はこだて未来大"}]},"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/197143/files/IPSJ-Z81-1Y-07.pdf","label":"IPSJ-Z81-1Y-07.pdf"},"date":[{"dateType":"Available","dateValue":"2019-05-28"}],"format":"application/pdf","filename":"IPSJ-Z81-1Y-07.pdf","filesize":[{"value":"552.4 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"68a762f0-0ea4-4eaf-bf18-89de5ba369cb","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"菊地, 勇然"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"稲村, 浩"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 嘉隆"}],"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":"近年，スマートフォン等のデバイスの普及により，位置情報サービスが広く利用されている．屋外環境では，GPS等を用いた位置推定ができるのに対し，屋内ではGPSの電波が届かず位置推定が効果的に機能しない．我々は，商業施設等でも導入が進んでいるスマートスピーカの部品の一つであるオムニマイクロフォンアレイを用いた測位デバイスを構成し，非可聴音による位置推定手法の検討を行う．音波を用いた測位デバイスによる測位範囲は音声の減衰によって制約されるため，測位範囲外では歩行者自律航法(PDR)を用いて継続的な位置推定を実現する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"290","bibliographic_titles":[{"bibliographic_title":"第81回全国大会講演論文集"}],"bibliographicPageStart":"289","bibliographicIssueDates":{"bibliographicIssueDate":"2019-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2019"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"created":"2025-01-19T01:01:37.443021+00:00","id":197143,"links":{}}