Title:
タグ抽出装置、タグ抽出方法およびタグ抽出プログラム
Document Type and Number:
Japanese Patent JP4607905
Kind Code:
B2
Abstract:
A plurality of RFID tags that store therein position information and other information are arranged at different locations, and a tag extracting device extracts at least one RFID tag among the RFID tags. The tag extracting device includes a reading unit that reads position information from a plurality of information-read RFID tags from among the plurality of RFID tags; a determining unit that determines, based on read position information, an area where the information-read RFID tags are concentrated; and an extracting unit that extracts at least one RFID tag from among the information-read RFID tags as a target RFID tag whose the other information is to be used in subsequent processing.
Inventors:
Nishida Hirotaka
Norihiro Nakamura
Obana Haruo
Takeshi Miki
Ichiro Ono
Takao Nakamura
Eiji Numata
Norihiro Nakamura
Obana Haruo
Takeshi Miki
Ichiro Ono
Takao Nakamura
Eiji Numata
Application Number:
JP2006550529A
Publication Date:
January 05, 2011
Filing Date:
December 28, 2004
Export Citation:
Assignee:
富士通株式会社
味の素株式会社
味の素株式会社
International Classes:
G06K17/00; B65G1/137; G01S7/40; G01S13/74
Domestic Patent References:
| JP2002373058A | 2002-12-26 | |||
| JP2003511674A | 2003-03-25 | |||
| JP2001134724A | 2001-05-18 | |||
| JP2002288598A | 2002-10-04 | |||
| JP2002074279A | 2002-03-15 |
Attorney, Agent or Firm:
Hiroaki Sakai