{"updated":"2025-01-20T03:48:31.728356+00:00","links":{},"created":"2025-01-19T00:50:38.552248+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00183089","sets":["1164:8228:9066:9231"]},"path":["9231"],"owner":"11","recid":"183089","title":["Analysis of WiFi Router's Electric Power Consumption towards Determining Presence in an Office Environment"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-08-17"},"_buckets":{"deposit":"8071fa73-3172-4a05-a748-05c0e38fa70b"},"_deposit":{"id":"183089","pid":{"type":"depid","value":"183089","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"Analysis of WiFi Router's Electric Power Consumption towards Determining Presence in an Office Environment","author_link":["400659","400664","400660","400662","400661","400663"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Analysis of WiFi Router's Electric Power Consumption towards Determining Presence in an Office Environment"},{"subitem_title":"Analysis of WiFi Router's Electric Power Consumption towards Determining Presence in an Office Environment","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"測位・センシング技術","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2017-08-17","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"The University of Tokyo"},{"subitem_text_value":"The University of Tokyo"},{"subitem_text_value":"The University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"The University of Tokyo","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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/183089/files/IPSJ-ASD17009001.pdf","label":"IPSJ-ASD17009001.pdf"},"date":[{"dateType":"Available","dateValue":"2019-08-17"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ASD17009001.pdf","filesize":[{"value":"778.6 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"49"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"67477a60-5dc0-470e-88a9-2ed8f6ec05d5","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tin, Petrovic"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazuya, Echigo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hiroyuki, Morikawa"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tin, Petrovic","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazuya, Echigo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hiroyuki, Morikawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1271737X","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8698","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Electrical waste from using lights, AC and other plugged in devices while no one is in a room is noted as the biggest potential way to reduce electric consumption without affecting the end user. To achieve this, simple and cheap way to detect presence in a room is desirable. To this end we look into new ways to count the number of people in a space by looking at the power consumption of a WiFi router. We analyse if a router's power consumption can be correlated to the number of people in a room by setting two assumptions. First that an increased number of devices will results in a higher level of electrical consumption in a WiFi router. Second, that the aggregated network traffic from users is a stable and a good feature to use in prediction. We care out experiments in real world scenarios and showcase that it is possible to determine whether or not a room is occupied by looking at a WiFi's power consumption.","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Electrical waste from using lights, AC and other plugged in devices while no one is in a room is noted as the biggest potential way to reduce electric consumption without affecting the end user. To achieve this, simple and cheap way to detect presence in a room is desirable. To this end we look into new ways to count the number of people in a space by looking at the power consumption of a WiFi router. We analyse if a router's power consumption can be correlated to the number of people in a room by setting two assumptions. First that an increased number of devices will results in a higher level of electrical consumption in a WiFi router. Second, that the aggregated network traffic from users is a stable and a good feature to use in prediction. We care out experiments in real world scenarios and showcase that it is possible to determine whether or not a room is occupied by looking at a WiFi's power consumption.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告高齢社会デザイン（ASD）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2017-08-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2017-ASD-9"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":183089}