| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable an operator to easily specify a target to be searched. <P>SOLUTION: In a radio tag reader 1, a control circuit 202 generates access information for accessing the radio tag information of an IC circuit part 150 in a radio tag circuit element To stuck to a file F to be searched, transmits the generated access information to the antenna 151 of the radio tag circuit element To via a high frequency circuit transmitting part 212 and an antenna 10 by radio communication to access the radio tag information, and after transmitting the access information, a response signal transmitted from the IC circuit part 150 in accordance with the transmitted access information is received via the antenna 10 and a receiving part 213 by radio communication, and then the control circuit 202 outputs a notification signal indicating whether the radio tag circuit element To is a radio tag circuit element related to the file F to be searched or not to a voice notification means 7 on the basis of a change in the received response signal. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
