| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tag for radio communication, which can forbid communication outside a management area. <P>SOLUTION: When an article 100 on which the tag 11 is attached arrives to a reproduction processing factory 102, an antenna module 12 is attached to the tag 11. This allows the tag 11 for radio communication attached to the article 100 communicable in the reproduction processing factory 102. Meanwhile, when the article 100 is shipped from the reproduction processing factory 102, the antenna module 12 is removed from the tag 11. This brings an uncommunicable state outside the reproduction processing factory 102 because the tag 11 alone is attached to the article 100. <P>COPYRIGHT: (C)2013,JPO&INPIT |
