| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an RFID printer changing over a plurality of antennas connected by one RFID writing/reading means according to use, and managing a sheet involving an RFID tag one by one regardless of size of the RFID tag to certainly perform writing to and reading from a target RFID tag. <P>SOLUTION: This RFID printer having the RFID writing/reading means performing the writing/reading by the antenna connected to the RFID tag involved in the sheet has: a first antenna reading peculiar identification information of the RFID tag on the upstream side carrying the sheet; a second antenna performing the writing/reading of designated individual management information to/from the RFID tag specified from the plurality of RFID tags on the basis of the peculiar identification information; a changeover means changing over connection of the RFID writing/reading means, and the first antenna and the second antenna; and a storage means storing the peculiar identification information and the designated individual management information. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
