| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a radio tag reading/writing device that can improve the working efficiency for writing information to a radio tag attached to a distribution article and recognize accurately information written to the radio tag. <P>SOLUTION: A first antenna arranged near an opening in a storage part for storing distribution articles is used to detect a radio tag with a writable storage part attached to a distribution article. When a radio tag is detected, after a second antenna arranged behind the first antenna is used to write predetermined information to the radio tag (ST4), the second antenna is used to read the predetermined information written to the radio tag (ST6) and, if the predetermined information read matches the predetermined information used in writing, the matching is notified (ST9). <P>COPYRIGHT: (C)2005,JPO&NCIPI |
