{"links":{},"id":145438,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00145438","sets":["934:6391:7817:8326"]},"path":["8326"],"owner":"11","recid":"145438","title":["施設園芸環境向け高信頼無線環境制御システムの検討と分析"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-10-03"},"_buckets":{"deposit":"593a6708-c60e-45b3-b159-f84bfe734d01"},"_deposit":{"id":"145438","pid":{"type":"depid","value":"145438","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"施設園芸環境向け高信頼無線環境制御システムの検討と分析","author_link":["224275","224262","224267","224261","224268","224272","224266","224260","224271","224274","224273","224265","224264","224270","224263","224269"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"施設園芸環境向け高信頼無線環境制御システムの検討と分析"},{"subitem_title":"Study on Highly Reliable Wireless Environmental Control System for Horticulture Environment","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] センサネットワーク，機器制御，高信頼無線通信，農業支援システム","subitem_subject_scheme":"Other"}]},"item_type_id":"3","publish_date":"2015-10-03","item_3_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"静岡大学"},{"subitem_text_value":"静岡大学"},{"subitem_text_value":"静岡大学"},{"subitem_text_value":"静岡大学／現在，ソフトバンク株式会社"},{"subitem_text_value":"静岡県農林技術研究所"},{"subitem_text_value":"静岡県農林技術研究所"},{"subitem_text_value":"情報通信研究機構"},{"subitem_text_value":"静岡大学"}]},"item_3_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Shizuoka University","subitem_text_language":"en"},{"subitem_text_value":"Shizuoka University","subitem_text_language":"en"},{"subitem_text_value":"Shizuoka University","subitem_text_language":"en"},{"subitem_text_value":"Shizuoka University / Presently with SoftBank Corp.","subitem_text_language":"en"},{"subitem_text_value":"Shizuoka Prefectural Research Institute of Agriculture and Forestry","subitem_text_language":"en"},{"subitem_text_value":"Shizuoka Prefectural Research Institute of Agriculture and Forestry","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Information and Communications Technology","subitem_text_language":"en"},{"subitem_text_value":"Shizuoka 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/145438/files/IPSJ-TCDS0504003.pdf","label":"IPSJ-TCDS0504003.pdf"},"date":[{"dateType":"Available","dateValue":"2017-10-03"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-TCDS0504003.pdf","filesize":[{"value":"3.0 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":"11c85bd5-1aa6-4860-853d-95ca455d0607","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2015 by the Information Processing Society of Japan"}]},"item_3_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"井林, 宏文"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"兼田, 千雅"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"李, 鵬昆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 雄也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"今原, 淳吾"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大石, 直記"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"黒田, 正博"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"峰野, 博史"}],"nameIdentifiers":[{}]}]},"item_3_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hirofumi, Ibayashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yukimasa, Kaneda","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Pengkun, Li","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuya, Suzuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jungo, Imahara","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Naoki, Oishi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masahiro, Kuroda","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hiroshi, Mineno","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":"センサ技術の進歩によって様々な環境データが収集可能となっただけでなく，収集した環境データを利用して各種機器を制御するシステムの開発もさかんに行われている．しかし確実なデータ送受信を望める有線を用いたセンサネットワークでは配線などの労力を必要とし，一方，無線を用いたセンサネットワークでは，多数の障害物によって無線通信品質が低下し収集データの欠落が生じるという課題がある．また，多数の電子機器類を過酷な現場環境下に設置すると熱暴走や結露によってシステムが停止するといった課題もある．本研究では，高温多湿な施設園芸環境でも栽培期間中の稼働率99.99%以上を実現可能な高信頼無線環境制御システムの検討を行い，2.4GHz帯IEEE 802.15.4-2006無線方式を用いた実証実験結果について報告する．過酷な環境下での障害発生要因を整理し，多重化や機能分散，障害発生時の自動復旧といった機能を持つ高信頼無線制御システムを試作開発し，静岡県農林技術研究所の施設園芸環境で実証実験を行った結果，栽培期間中100%の稼働率を達成できた．また，その間，3.95%のパケット欠損が生じたが，大半を占めていた2.4GHz帯無線通信部分に関して詳細な要因分析を行い，429MHz帯無線通信を用いて無線周波数を下げ波長を大きくすることで回避可能なことを確認した．","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Recent advances in sensor technologies have been able to observe various environmental data and develop an agricultural environmental control system using these sensing data. However, wired sensor network system needs wiring cost, while wireless sensor network system has difficulty of high reliable operation due to obstruction. Moreover, the system should run stable under high temperature and humidity in horticulture environment. We propose a highly reliable wireless environmental control system for horticulture environment using 2.4GHz wireless sensor network which can maintain high operating ratio and low packet error rate (PER) even though the system is under severe conditions. Experimental results showed the system operation rate was 100% during the culture period, although the 3.95% packet loss was occurred in 2.4GHz wireless communication. Additional analysis revealed that tuning down the radio communication frequency to 429MHz decreases the data loss by diffraction due to increase in wavelength.","subitem_description_type":"Other"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"20","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":"10","bibliographicIssueDates":{"bibliographicIssueDate":"2015-10-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicVolumeNumber":"5"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:21:04.444989+00:00","updated":"2025-01-20T18:20:24.980293+00:00"}