Title:
RFID DEVICE AND USE SYSTEM THEREFOR
Document Type and Number:
Japanese Patent JP2007249725
Kind Code:
A
Abstract:
To provide an RFID device attached to an article, allowing easy recovery and reuse thereof, and to provide a use system therefor.
An RFID device recovery system has: an engagement part having at least one portion wherein a shape is changed by heating; a metal part provided close to the portion; and an RFID tag including a memory, a transmission/reception circuit, and an antenna, connected to the engagement part. In the RFID device recovery system, an AC magnetic filed is applied to the article engaged with the engagement part of the RFID device.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
OZAKI MITSUO
Application Number:
JP2006073748A
Publication Date:
September 27, 2007
Filing Date:
March 17, 2006
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G06K19/077; G06K19/07
Attorney, Agent or Firm:
Keishiro Takahashi
Mikio Kuruyama
Mikio Kuruyama