{"created":"2025-01-19T01:44:37.538473+00:00","updated":"2025-01-19T07:58:51.541797+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00240437","sets":["1164:3865:11476:11782"]},"path":["11782"],"owner":"44499","recid":"240437","title":["UWBを用いたSmartFinderにおけるダイナミックトークンDS-TWRの実機実験評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-10-29"},"_buckets":{"deposit":"10dba56c-5539-4f00-ae8b-e64a3197b4ff"},"_deposit":{"id":"240437","pid":{"type":"depid","value":"240437","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"UWBを用いたSmartFinderにおけるダイナミックトークンDS-TWRの実機実験評価","author_link":["659576","659579","659578","659577"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"UWBを用いたSmartFinderにおけるダイナミックトークンDS-TWRの実機実験評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"一般セッション1","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-10-29","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"関西大学大学院理工学研究科"},{"subitem_text_value":"関西大学大学院理工学研究科"},{"subitem_text_value":"関西大学大学院理工学研究科"},{"subitem_text_value":"関西大学環境都市工学部"}]},"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/240437/files/IPSJ-MBL24113012.pdf","label":"IPSJ-MBL24113012.pdf"},"date":[{"dateType":"Available","dateValue":"2026-10-29"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MBL24113012.pdf","filesize":[{"value":"12.5 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":"35"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c79febf4-1e7a-4b93-9662-14e217f7ebc0","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":"新田, 朝輝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中島, 圭汰"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川田, 千尋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"滝沢, 泰久"}],"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":"建設現場における作業業務管理において，作業員の行動把握と安全確保は非常に重要な事項である．また，建設現場では常設設備の用意が困難，頻繁なレイアウト変更，測位空間が広範囲であることが想定される．そのため建設現場では作業員の位置を特定するための即時的かつ機動的に利用展開可能な屋内測位システムが必要とされている．さらに，建設現場のように障害物が混在する場面において，障害物によって位置推定のための通信が遮断されることが想定され，その測位要求精度は最大推定誤差 50cm 以下である．北之馬らが提案する自己組織化位置推定方式 SmartFinder[1] は，広い屋内空間に遍在する多数のスマートデバイスを定点 3 点のみで測位する高い機動性と低い測位設備依存性を特徴とする．我々は，SmartFinder の高い機動性・低い測位設備依存性に建設現場の測位要求精度を加えるため，SmartFinder に IR-UWB デバイスを適用し，IR-UWB 測距通信としてダイナミックトークン DS-TWR を提案している．本稿では，建設現場を想定して障害物を含む，NLOS 環境においてダイナミックトークン DS-TWR の測距精度と SmartFinder との結合による測位精度を実機実験により示す．","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":"2024-10-29","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"2024-MBL-113"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":240437,"links":{}}