| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently create a large number of radio tags while preventing information from being read from or written into other radio tag circuit elements which are not to be read or written on, even if high frequencies such as those of the UHF band are in use. <P>SOLUTION: This cartridge for a radio tag information communication device includes a radio tag circuit element compartment for enclosing a plurality of radio tag circuit elements 10A each having an IC circuit part 100 and an antenna part 101, and a memory 150 that holds information about the plurality of radio tag circuit elements 10A. The cartridge is removably attached to the radio tag information communication device 2 which generates access information for accessing radio tag information stored in the IC circuit part 100 and which transmits this access information, without contact, to the antenna part 101 through radio communications using high frequencies such as those of the UHF band to read the radio tag information from the IC circuit part 100. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
