| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a radio tag information reading device and a tag label preparation device for enabling an operator to efficiently, quickly and effectively read information. <P>SOLUTION: This radio tag information reading device is provided with a radio tag circuit element To installed in each file F1 and F2, and equipped with an IC circuit part 150 for storing information and a tag side antenna 151 connected to the IC circuit part 150, an antenna 210 and a high frequency circuit 201 for transmitting/receiving information by radio communication and a control circuit 202 for determining communication frequency in the antenna 210 and the high frequency circuit 201 based on attribute information corresponding to each file F. <P>COPYRIGHT: (C)2007,JPO&INPIT |
