{"created":"2025-01-19T00:56:10.017734+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00190181","sets":["6164:6165:6640:9508"]},"path":["9508"],"owner":"11","recid":"190181","title":["MQTTを用いたセンサネットワークの可視化システムの開発"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-06-21"},"_buckets":{"deposit":"88f63cf4-0577-4037-abc6-45c6f40a068e"},"_deposit":{"id":"190181","pid":{"type":"depid","value":"190181","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"MQTTを用いたセンサネットワークの可視化システムの開発","author_link":["434592","434593"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"MQTTを用いたセンサネットワークの可視化システムの開発"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"IoT,MQTT,センサネットワーク,可視化システム,Protocol Buffers","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2017-06-21","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"電気通信大学"}]},"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/190181/files/IPSJ-DICOMO2017176.pdf","label":"IPSJ-DICOMO2017176.pdf"},"date":[{"dateType":"Available","dateValue":"2019-06-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DICOMO2017176.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":"34"},{"tax":["include_tax"],"price":"0","billingrole":"29"},{"tax":["include_tax"],"price":"0","billingrole":"35"},{"tax":["include_tax"],"price":"0","billingrole":"30"},{"tax":["include_tax"],"price":"0","billingrole":"37"},{"tax":["include_tax"],"price":"0","billingrole":"36"},{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"46"},{"tax":["include_tax"],"price":"0","billingrole":"47"},{"tax":["include_tax"],"price":"0","billingrole":"50"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"6bb3d508-1314-49cf-9ba8-c993e1533036","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kanlaya, Phommasak"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"沼尾, 雅之"}],"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_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"センサネットワークにおいて，多くのセンサノードからの大量データを取捨選択してユーザが欲しいデータのみをすぐに提供出来るシステムを開発することが大切である．本研究では，このようなシステムを開発するためのインフラとして，MQTT とProtocol Buffers を導入したアーキテクチャ―を設計した．MQTT とは，TCP/IP 上で動作するPublisher/Subscriber モデルに基づく軽量メッセージングプロトコルである．本研究では① MQTT によるPublisher/Subscriber モデルのベースでセンサネットワークシステムを構築してユーザがWeb ブラウザ上で各センサノードの宛先を意識せずに欲しいセンサデータのトピック名を選択（購読）すれば当該センサが閲覧できるようにすること，② MQTT によるトピック名の定義を活用して各センサノードが発信するセンサデータのトピック名をユーザがわかりやすく表示にTopic Interpreter 機能を作成すること，③通信データ量を抑えるためにProtocol Buffers でデータを圧縮して送信することを行なった．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1224","bibliographic_titles":[{"bibliographic_title":"マルチメディア，分散協調とモバイルシンポジウム2017論文集"}],"bibliographicPageStart":"1219","bibliographicIssueDates":{"bibliographicIssueDate":"2017-06-21","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2017"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":190181,"updated":"2025-01-20T01:19:16.309578+00:00","links":{}}