{"updated":"2025-01-20T04:47:23.625707+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00180746","sets":["6504:9168:9183"]},"path":["9183"],"owner":"6748","recid":"180746","title":["地下街歩行者ナビのための人流情報提示システムの提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-03-16"},"_buckets":{"deposit":"106ede94-653a-4695-90dd-8bebdf9cd3ac"},"_deposit":{"id":"180746","pid":{"type":"depid","value":"180746","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"地下街歩行者ナビのための人流情報提示システムの提案","author_link":["390740","390741","390744","390746","390745","390743","390742"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"地下街歩行者ナビのための人流情報提示システムの提案"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"データとウェブ","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":"京産大"},{"subitem_text_value":"京産大"},{"subitem_text_value":"京産大"},{"subitem_text_value":"鹿児島大"},{"subitem_text_value":"奈良先端大"},{"subitem_text_value":"奈良先端大"},{"subitem_text_value":"京産大"}]},"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/180746/files/IPSJ-Z79-5K-09.pdf","label":"IPSJ-Z79-5K-09.pdf"},"date":[{"dateType":"Available","dateValue":"2017-05-22"}],"format":"application/pdf","filename":"IPSJ-Z79-5K-09.pdf","filesize":[{"value":"448.6 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"9542c34e-17b8-4274-907d-74b432df9b08","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":"井上, 翔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"河合, 由起子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"秋山, 豊和"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川崎, 洋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"若宮, 翔子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"荒牧, 英治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"安井, 豪基"}],"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，同形状の店舗や看板の多い地下街において，人の混雑状況をランド マークの目印として抽出することで，道案内やイベント推薦，災害時支援に利用 可能な人流情報を提案する．具体的にはまず，地下街に普及しているwifiルー ターを用いて，ユーザーの携帯端末から常時発信される電波強度をアクセスポイ ントで取得し，その電波強度を用いてアクセスポイントからユーザーの位置を測 定する．次に各アクセスポイントにおいて，一定時間かつ一定範囲内のユーザー 数から，滞在時間を算出し，混雑状況を判定する．閾値以上の場合，マップに混 雑情報として提示する．また，ジオタグ付ツイートデータも混雑指標として提示 する．本稿では，混雑判定手法および人流情報提示システムを提案し，また，ジ オタグツイートデータとの相関を比較検証する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"510","bibliographic_titles":[{"bibliographic_title":"第79回全国大会講演論文集"}],"bibliographicPageStart":"509","bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2017"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"created":"2025-01-19T00:48:33.816651+00:00","id":180746,"links":{}}