| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an RFID tag detection method and system for specifying arrangement order of RFID tags mounted inside each of a plurality of hollow cylindrical metal objects. <P>SOLUTION: This RFID tag detection method includes detection processes (S1 to S7) for detecting the RFID tag at preset intervals while inserting an RFID reader antenna into each of hollow cylindrical metal objects at a preset fixed speed; and an arrangement order specification process (S8) for specifying the arrangement order of each of RFID tags on the basis of the detection time of each RFID tag in the detection processes. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
