{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00176811","sets":["1164:6757:9036:9044"]},"path":["9044"],"owner":"11","recid":"176811","title":["すれ違い通信を利用した大規模イベントにおける人動線推定方式の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-01-13"},"_buckets":{"deposit":"61c772a7-c9c5-4c73-a059-4f47dcb6cbe9"},"_deposit":{"id":"176811","pid":{"type":"depid","value":"176811","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"すれ違い通信を利用した大規模イベントにおける人動線推定方式の提案","author_link":["373335","373334","373330","373332","373331","373333"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"すれ違い通信を利用した大規模イベントにおける人動線推定方式の提案"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"位置情報","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2017-01-13","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"早稲田大学"},{"subitem_text_value":"明星大学"},{"subitem_text_value":"KDDI総合研究所"},{"subitem_text_value":"株式会社アイエスイーエム"},{"subitem_text_value":"早稲田大学"},{"subitem_text_value":"早稲田大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Waseda 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眞二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"荻野, 正"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大岸, 智彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮西, 洋太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"浦野, 義頼"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"白鳥, 則郎"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12628338","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":"2188-8868","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"大規模なイベント会場やテーマパークにおいて,来場者の動線情報はマーケティング情報として有用であるだけではなく,緊急時の避難指示や会場レイアウト変更のための基礎データとしての活用が期待できるため,その推定方式としてGPS測位法や環境測位法など,様々な研究がなされてきた.しかしながら,これらの方式は,屋外での利用に限定されたり環境側に測位機器を設置するためのコストがかかったりするという課題があった.本稿では,大規模イベント会場において,来場者の移動距離を計測する「歩数計」と近接通信ネットワークにより来場者間で情報を交換する「すれ違い通信」を組み合わせることにより,来場者の動線推定を行う「すれ違い人動線推定方式」を提案する.提案方式は,来場者の移動範囲を表す「最大移動円」という概念を導入し,すれ違った来場者の最大移動円の関係を元に来場者の位置を推定する.また,来場者の遭遇が少ない場所に「位置補正アンカー」を配置することにより,累積される動線推定の誤差を補正する.提案方式に基づいて,大規模イベント会場を想定した人動線推定シミュレーションを行った結果,屋内外を問わずGPS測位法と同程度の精度で人動線推定が可能であることが分かった.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告デジタルコンテンツクリエーション(DCC)"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2017-01-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"2017-DCC-15"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"updated":"2025-01-20T05:42:51.323428+00:00","created":"2025-01-19T00:46:25.960052+00:00","id":176811}