| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the following problems of a tag-based authentication system: when a new tag is added, there is a need to store tag identification of the tag in a reading device for authenticating the tag, however, if there are many reading devices for authenticating the tag, a lot of time and effort are required for storing the tag identification information to the reading devices. <P>SOLUTION: When identification information on a new tag is stored in a reading device, reading devices associated with the above reading device store the identification information on the above tag. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
