{"id":239058,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00239058","sets":["1164:4402:11550:11749"]},"path":["11749"],"owner":"44499","recid":"239058","title":["歩行者ラウンドアバウトによる整流効果-階段のある駅構内の混雑緩和-"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-09-06"},"_buckets":{"deposit":"7f9f7d10-a476-4b72-9817-202506e33d95"},"_deposit":{"id":"239058","pid":{"type":"depid","value":"239058","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"歩行者ラウンドアバウトによる整流効果-階段のある駅構内の混雑緩和-","author_link":["654937","654939","654938","654940"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"歩行者ラウンドアバウトによる整流効果-階段のある駅構内の混雑緩和-"},{"subitem_title":"Flow Streamlining by using a Pedestrian-Roundabout -Reduce congestion in stations with stairs-","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"SIG-ICSセッション2","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-09-06","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"筑波大学大学院理工情報生命学術院システム情報工学研究群社会工学学位プログラム"},{"subitem_text_value":"筑波大学システム情報系"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Master's Program in Policy and Planning Sciences, Degree programs in Systems and Information Engineering Graduated School of Science and Technology, University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"Institute of Systems and Information Engineering, University of Tsukuba","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 file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/239058/files/IPSJ-ICS24215006.pdf","label":"IPSJ-ICS24215006.pdf"},"date":[{"dateType":"Available","dateValue":"2026-09-06"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ICS24215006.pdf","filesize":[{"value":"1.7 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"25"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"f294ec7d-6b5b-4f99-9c77-25a974a96f2c","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"横山, 昇汰"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"秋山, 英三"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shota, Yokoyama","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Eizo, Akiyama","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11135936","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":"2188-885X","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"利用者が多い鉄道駅の構内では，歩行動線の交錯が至る所で生じている．歩行動線の交錯を改善する新しい群衆流制御の設計手法として，Sun et al. (2018) や今西ら (2021) は「歩行者ラウンドアバウト」を提案している．今西ら (2021) は，円形の歩行者ラウンドアバウトを導入し，かつ，歩行者が障害物を迂回する方向が一方向に制限されることで，交差点部の交錯が抑制されること，つまり，整流効果が得られるということを，被験者実験により明らかにした．本研究では，(1) 駅構内の通路と階段が交差する場所でも歩行者ラウンドアバウトは整流効果を持つか，(2) 歩行者ラウンドアバウトの最適な大きさを明らかにすることを研究目的とし，マルチエージェント・シミュレーションにより分析した．分析の結果，以下の 2 点が明らかになった．(1) 駅構内の通路と階段が交差する場所でも，歩行者ラウンドアバウトは整流効果を持つ．(2) 歩行者ラウンドアバウトの最適な大きさは，サービス水準 (群集の混雑具合) によって異なる．本研究の結果は，構造が類似する場所への歩行者ラウンドアバウトの導入が，混雑緩和等の効果を持つ可能性を示唆するものと考えられる．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In large railway stations, pedestrian flow conflicts occur frequently. As a novel crowd flow control design method to improve pedestrian flow conflicts, Sun et al. (2018) and Imanishi et al. (2021) proposed the \"Pedestrian-Roundabout.\" Imanishi et al. (2021) demonstrated through subject experiments that introducing a circular Pedestrian-Roundabout and restricting the direction of pedestrian detours to one direction could suppress conflicts at intersections, thereby achieving flow streamlining. This study aims to (1) determine whether Pedestrian-Roundabouts provide flow streamlining effects at intersections of corridors and stairs in railway stations and (2) identify the optimal size of Pedestrian-Roundabouts through multiagent simulation analysis. The analysis revealed the following points: 1. Pedestrian-Roundabouts provide flow streamlining effects even at intersections of corridors and stairs in railway stations. 2. The optimal size of Pedestrian-Roundabouts varies depending on the level of service (degree of crowding). The results of this study suggest that introducing Pedestrian-Roundabouts in locations with similar structures could have effects such as easing of congestion.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告知能システム（ICS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-09-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"2024-ICS-215"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T08:24:26.337524+00:00","created":"2025-01-19T01:42:29.288994+00:00","links":{}}