| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an RFID tag reading device capable of reading a plurality of RFID tags at high speed. <P>SOLUTION: The RFID tag reading device comprises: a reading processor 100 to which an antenna unit 200 is connected and performs reading processing of an RFID tag 11; and a centralized controller 300 which controls operation of the reading processor 100. The reading processor 100 confirms the presence of the RFID tag 11 read last by a SELECT command, and shifts the RFID tag 11 to a Quiet state, and thereafter performs reading processing of another FRID tag 11 by an Inventory command. <P>COPYRIGHT: (C)2009,JPO&INPIT |
