| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide radio tag information communication equipment for improving the probability of information reading success from a radio tag circuit element. <P>SOLUTION: The radio tag information communication equipment comprises: an RFID communication control part 305 configured to generate and transmit via a loop antenna LC a command signal for reading information from a radio tag circuit element To, receive a reply signal transmitted from the radio circuit element To in accordance with this command signal so as to acquire information, generate and start to transmit a carrier wave for supplying a power to the radio tag circuit element To prior to the several number of times of transmission of the command signal; and a main body control part 110 configured to control the RFID communication control part 305 to include operations to interrupt and then resume the transmission of the carrier wave during the repetition of the command signal by the RFID communication control part 305. <P>COPYRIGHT: (C)2009,JPO&INPIT |
