{"created":"2025-01-19T01:39:13.444156+00:00","updated":"2025-01-19T09:04:36.315549+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00236900","sets":["6504:11678:11684"]},"path":["11684"],"owner":"44499","recid":"236900","title":["ブロックチェーン技術を適用したIoTデータ利活用基盤の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-03-01"},"_buckets":{"deposit":"de206388-1931-418c-b82c-1af984cffcf8"},"_deposit":{"id":"236900","pid":{"type":"depid","value":"236900","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ブロックチェーン技術を適用したIoTデータ利活用基盤の提案","author_link":["647737","647736"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ブロックチェーン技術を適用したIoTデータ利活用基盤の提案"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"コンピュータと人間社会","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2024-03-01","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":"金沢工大"},{"subitem_text_value":"金沢工大"}]},"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/236900/files/IPSJ-Z86-5ZH-03.pdf","label":"IPSJ-Z86-5ZH-03.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-04"}],"format":"application/pdf","filename":"IPSJ-Z86-5ZH-03.pdf","filesize":[{"value":"567.4 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"2d2850a1-70fd-4a23-b254-88f70a2c1bc1","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"北本, 浩嗣"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"向井, 宏明"}],"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":"近年のIoT機器増加に伴い，デバイスのセンサーから収集したデータを使ったデータ利活用が推進されている．しかし現状データ利活用の環境は整備されておらず，その実現手段としてFIWAREやOneM2Mなどの各種IoTプラットフォームが開発されている．これらの利活用基盤が広く普及するための課題として，データ提供のインセンティブやデータ取引の信頼性，匿名性が高いデータの扱いなどが挙げられる．本稿ではこれらの課題の解決策としてデータ利活用基盤にブロックチェーンを適用することで，高い信頼性や迅速な自動取引を実現する手法を提案する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"586","bibliographic_titles":[{"bibliographic_title":"第86回全国大会講演論文集"}],"bibliographicPageStart":"585","bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2024"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":236900,"links":{}}