| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To efficiently handle large data while using a mass-produced low-cost non-contact IC tag having small memory capacity. <P>SOLUTION: A plurality of IC tags are classified into a master IC tag 10 and slave IC tags 21-23, memory configuration information (identification information, a memory head address and a memory byte number of each the IC tag) of the IC tag itself and each the slave IC tag 21-23 is stored in a memory configuration management area 140a of a memory 140 of the master IC tag 10, and a reader/writer 200 specifies the master IC tag 10, and integrates and handles the IC tags. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
