{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1050574047106900992.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"URI","@value":"https://ipsj.ixsq.nii.ac.jp/records/177328"}},{"identifier":{"@type":"NAID","@value":"170000174199"}}],"resourceType":"会議発表資料(conference paper)","dc:title":[{"@value":"携帯基地局情報を用いた地下鉄内測位システムの検討"}],"dc:language":"ja","description":[{"type":"Other","notation":[{"@value":"平常時から継続的に人々の流動や分布を把握することは，様々な分野の基盤情報として需要が拡大しつつある．人々の流動を把握する手段として，屋外においては GPS を利用した衛星測位技術が確立しているが，地下や屋内等 GPS が利用できない場所では，様々な屋内測位手法が提案されており，施設ごとに独立して設置されている．人々の流動や分布の変化を屋内施設 ・ 地下空間に渡って捉えるには，少なくとも施設単位の粒度で位置を特定する必要がある．本論文では東京都内の地下鉄駅を対象に，携帯電話網の通信で参照される基地局セル ID と各地下鉄駅の対応表を作成し，地下鉄利用時の利用駅の推定を試みた．"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1030285133522677249","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"70772854"},{"@type":"NRID","@value":"1000070772854"},{"@type":"NRID","@value":"9000404295293"},{"@type":"NRID","@value":"9000394965826"},{"@type":"NRID","@value":"9000367031426"},{"@type":"NRID","@value":"9000008965046"}],"foaf:name":[{"@value":"松原, 剛"}]},{"@id":"https://cir.nii.ac.jp/crid/1070574047106900995","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000004265814"}],"foaf:name":[{"@value":"金杉, 洋"}]},{"@id":"https://cir.nii.ac.jp/crid/1030285133522677248","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"90548702"},{"@type":"NRID","@value":"1000090548702"},{"@type":"NRID","@value":"9000006419072"},{"@type":"NRID","@value":"9000399812595"},{"@type":"NRID","@value":"9000016690304"}],"foaf:name":[{"@value":"熊谷, 潤"}]},{"@id":"https://cir.nii.ac.jp/crid/1420001326212405888","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"70206126"},{"@type":"NRID","@value":"1000070206126"},{"@type":"NRID","@value":"9000287206838"},{"@type":"NRID","@value":"9000325830994"},{"@type":"NRID","@value":"9000415049544"},{"@type":"NRID","@value":"9000414380365"},{"@type":"NRID","@value":"9000287204245"},{"@type":"NRID","@value":"9000014135619"},{"@type":"NRID","@value":"9000287186814"},{"@type":"NRID","@value":"9000016497688"},{"@type":"NRID","@value":"9000021114574"},{"@type":"NRID","@value":"9000397805392"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/2947561-3"}],"foaf:name":[{"@value":"柴崎, 亮介"}]}],"publication":{"prism:publicationName":[{"@value":"マルチメディア，分散協調とモバイルシンポジウム2016論文集"}],"dc:publisher":[{"@value":"情報処理学会"}],"prism:publicationDate":"2016-07-06","prism:volume":"2016","prism:startingPage":"1550","prism:endingPage":"1555"},"url":[{"@id":"https://ipsj.ixsq.nii.ac.jp/records/177328"},{"@id":"http://id.nii.ac.jp/1001/00177294/"}],"dataSourceIdentifier":[{"@type":"IRDB","@value":"oai:irdb.nii.ac.jp:02902:0003251236"},{"@type":"CIA","@value":"170000174199"}]}