{"created":"2025-01-19T01:11:36.124714+00:00","updated":"2025-01-19T18:11:02.722472+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00210375","sets":["934:6391:10519:10520"]},"path":["10520"],"owner":"44499","recid":"210375","title":["DIY-SDFS：オンサイト利用を想定したIoTデータ向け複数NAS統合型ファイルシステム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-11"},"_buckets":{"deposit":"052879bb-eca9-4748-b932-94ff3c4cd0b3"},"_deposit":{"id":"210375","pid":{"type":"depid","value":"210375","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"DIY-SDFS：オンサイト利用を想定したIoTデータ向け複数NAS統合型ファイルシステム","author_link":["532488","532485","532480","532479","532481","532477","532484","532487","532483","532486","532478","532482"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"DIY-SDFS：オンサイト利用を想定したIoTデータ向け複数NAS統合型ファイルシステム"},{"subitem_title":"DIY-SDFS: A NAS Interated File System for On-site IoT Data Storage","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[コンシューマ・システム論文] IoT，仮想ファイルシステム，Network Attached Storage","subitem_subject_scheme":"Other"}]},"item_type_id":"3","publish_date":"2021-03-11","item_3_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"長崎大学大学院工学研究科"},{"subitem_text_value":"長崎大学大学院工学研究科"},{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"大阪大学大学院情報科学研究科"}]},"item_3_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Information Science and Technology, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Enginnering, Nagasaki University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Enginnering, Nagasaki University","subitem_text_language":"en"},{"subitem_text_value":"Information Science and Technology, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Information Science and Technology, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Information Science and Technology, Osaka University","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/210375/files/IPSJ-TCDS1101003.pdf","label":"IPSJ-TCDS1101003.pdf"},"date":[{"dateType":"Available","dateValue":"2023-03-11"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-TCDS1101003.pdf","filesize":[{"value":"6.8 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":"47"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"2943ac7d-aab5-4cdf-a946-d062057d6be5","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_3_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岡本, 祐樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"荒井, 研一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林, 透"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤橋, 卓也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 尚"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"猿渡, 俊介"}],"nameIdentifiers":[{}]}]},"item_3_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yuki, Okamoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kenichi, Arai","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toru, Kobayashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takuya, Hujihashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takashi, Watanabe","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Syunsuke, Saruwatari","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12628043","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_3_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2186-5728","subitem_source_identifier_type":"ISSN"}]},"item_3_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Arduino，Raspberry Piなどのコンピューティングデバイス，BLE，LPWAなどの通信技術の登場によってIoTが爆発的に広まってきている．IoTデータを長時間取得する際，日々増加し続ける大量のセンサデータを保存するためのストレージが問題となる．本稿では，IoTが駆動する現場で利用するための複数Network Attached Storage（NAS）統合型ファイルシステム「Do It Yourself-Sensor Data File System（DIY-SDFS）」を提案する．DIY-SDFSはユーザ空間にファイルシステムを実装するためのインターフェイスであるFUSE（Filesystem in USErspace）を使用して開発した．DIY-SDFSは複数のNASが1つのファイルシステムとして扱えるだけでなく，容易に新しいNASを追加できるなどの特徴を兼ね備えている．DIY-SDFSをaufsやunionfs-fuseなどの既存のファイルシステムと比較したところ，同等の読み込み・書き込みスループットを達成することを確認した．","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In the case of IoT data acquisition, long-term storage of large amounts of sensor data is a significant challenge. When a cloud service is used, fixed costs such as a communication line for uploading and a monthly fee are unavoidable. In addition, the use of large-capacity storage servers incurs high initial installation costs. In this paper, we propose a Network Attached Storage (NAS) integrated file system called the “Do It Yourself-Sensor Data File System (DIY-SDFS)”, which has advantages of being on-site, low-cost, and highly scalable. We developed the DIY-SDFS using FUSE (Filesystem in USErspace), which is an interface for implementing file systems in user-space. DIY-SDFS not only allows multiple NAS to be treated as a single file system but also has functions that facilitate the ease of the addition of storage. In this paper, we compared DIY-SDFS with existing integrated storage modalities such as aufs and unionfs-fuse. The results indicate that DIY-SDFS achieves an equivalent throughput compared with existing file systems in terms of read/write performance.","subitem_description_type":"Other"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"25","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌コンシューマ・デバイス＆システム（CDS）"}],"bibliographicPageStart":"14","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"11"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":210375,"links":{}}