{"created":"2023-05-15T12:00:08.217014+00:00","id":6829,"links":{},"metadata":{"_buckets":{"deposit":"a3026766-3d5e-4364-80a3-d67f91c323d1"},"_deposit":{"created_by":3,"id":"6829","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"6829"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00006829","sets":["8:24"]},"author_link":["29085","25154","899","19491"],"control_number":"6829","item_1689815586683":{"attribute_name":"CRID","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://cir.nii.ac.jp/crid/1050005822257498240","subitem_relation_type_select":"URI"}}]},"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-05-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"19","bibliographicPageEnd":"82","bibliographicPageStart":"77","bibliographicVolumeNumber":"120","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会技術研究報告. NS, ネットワークシステム","bibliographic_titleLang":"ja"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"IoT技術の発展と普及に伴い，インターネットに接続されているデバイス数は年々増加している．IoTデバイスから生成されるデータには，データが生成された場所や時間に依存するデータ(時空間データ)が存在する．このようなデータは生成された場所や利用者の近くでの活用，つまりデータの地産地消を実現することで，効率的なデータ活用ができると期待される．そこで我々は時空間データの地産地消を目指すため，ストレージ，計算機資源，及び近距離無線通信機器を搭載し，高い移動性を有する車両を活用した時空間データ滞留方式を提案してきた．この時空間データ滞留方式は，隣接車両密度に応じてデータ送信確率を制御することで効果的なデータ滞留を目指していたが，全車両がビーコンを送信する必要があるため，車両台数の増加に伴うビーコン送信数の増加が問題であった．そこで本研究では，ビーコンを送信することなく時空間データ滞留を実現するデータ送信制御方式を提案し，シミュレーション評価により，効果的に時空間データ滞留ができることを明らかにした．","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"With the development and spread of IoT technology, the number of devices connected to the Internet is increasing year by year. Some data generated from IoT devices depends on geographical location and time, and we refer to as spatio-temporal data (STD). Since the “local production and consumption” paradigm of STD use is effective for location-dependent applications, we have proposed the STD retention system using vehicles which can install storage, computing resources, and short range wireless communication equipment and have high mobility. In this system, the vehicle controls the data transmission probability according to the neighboring vehicle density in order to achieve effective data retention. However, since all vehicles need to transmit beacons, the number of beacons transmitted has increased with the increase in the number of vehicles. In this paper, we propose a data transmission control method that realizes STD retention without transmitting beacons and simulation results showed that our proposed scheme can achieve effective data retention.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_21_description_5":{"attribute_name":"備考","attribute_value_mlt":[{"subitem_description":"電子情報通信学会 ネットワークシステム研究会（NS）, 2020年5月14日-15日, オンライン開催","subitem_description_type":"Other"}]},"item_21_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"affiliations":[{"affiliationNames":[{"lang":"ja"}]}]}]},"item_21_publisher_7":{"attribute_name":"出版社","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会","subitem_publisher_language":"ja"}]},"item_21_relation_38":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.ieice.org/ken/paper/20200515v1YM/","subitem_relation_type_select":"URI"}}]},"item_21_rights_13":{"attribute_name":"著作権関連情報","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2020 by IEICE"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"no"}]},"item_21_source_id_10":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11546431","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2432-6380","subitem_source_identifier_type":"EISSN"},{"subitem_source_identifier":"0913-5685","subitem_source_identifier_type":"PISSN"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"8550"}]},"item_21_version_type_58":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"後藤, 一郎","creatorNameLang":"ja"},{"creatorName":"Goto, Ichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Nobayashi, Daiki","creatorNameLang":"en"},{"creatorName":"野林, 大起","creatorNameLang":"ja"},{"creatorName":"ノバヤシ, ダイキ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Tsukamoto, Kazuya","creatorNameLang":"en"},{"creatorName":"塚本, 和也","creatorNameLang":"ja"},{"creatorName":"ツカモト, カズヤ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Ikenaga, Takeshi","creatorNameLang":"en"},{"creatorName":"池永, 全志","creatorNameLang":"ja"},{"creatorName":"イケナガ, タケシ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-03-01"}],"displaytype":"detail","filename":"RECN_2020-01.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"RECN_2020-01.pdf","url":"https://kyutech.repo.nii.ac.jp/record/6829/files/RECN_2020-01.pdf"},"version_id":"038931c1-7ba2-40dd-889f-7d79e8405381"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"時空間データ","subitem_subject_scheme":"Other"},{"subitem_subject":"データの地産地消","subitem_subject_scheme":"Other"},{"subitem_subject":"データ滞留","subitem_subject_scheme":"Other"},{"subitem_subject":"車両ネットワーク","subitem_subject_scheme":"Other"},{"subitem_subject":"送信制御","subitem_subject_scheme":"Other"},{"subitem_subject":"Spatio-Temporal Data","subitem_subject_scheme":"Other"},{"subitem_subject":"Local Production and Consumption of Data","subitem_subject_scheme":"Other"},{"subitem_subject":"Data Retention","subitem_subject_scheme":"Other"},{"subitem_subject":"Vehicular Networks","subitem_subject_scheme":"Other"},{"subitem_subject":"Transmission Control","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"時空間データ滞留のための送信位置と受信信号レベルに基づく送信制御手法","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"時空間データ滞留のための送信位置と受信信号レベルに基づく送信制御手法","subitem_title_language":"ja"},{"subitem_title":"Transmission Control Method Based on Transmission Position and Received Signal Level for Spatio-Temporal Data Retention","subitem_title_language":"en"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-03-01"},"publish_date":"2021-03-01","publish_status":"0","recid":"6829","relation_version_is_last":true,"title":["時空間データ滞留のための送信位置と受信信号レベルに基づく送信制御手法"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-01-17T02:49:48.379762+00:00"}