发明名称 Information processing device, organizational analysis system, computer readable medium and method
摘要 An information processing device includes: a detecting unit that detects the electric field intensity of information received from a portable transmission device that transmits information through radio waves; and a determining unit that determines whether the transmission device is being carried, based on a change in the electric field intensity detected by the detecting unit.
申请公布号 US7652570(B2) 申请公布日期 2010.01.26
申请号 US20070808348 申请日期 2007.06.08
申请人 FUJI XEROX CO., LTD. 发明人 FUJIMOTO MASAKAZU;UENO YUICHI;ITO ATSUSHI;NEMOTO KEIICHI;UEDA MANABU;YAMASAKI NOBUHIRO
分类号 G08B1/08;G08B13/14 主分类号 G08B1/08
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