| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To surely detect articles among a plurality of articles to be detected in a service range from a communication means. <P>SOLUTION: A wireless tag communication device 1 is provided with; an antenna 2, arranged on a housing 4 provided with a display part 5, for communicating with a wireless tag circuit element To provided on an article to be detected; and a bar-code sensor 3 which optically acquires tag-grasp information from a bar-code 11 provided with the tag-acquisition information for acquiring the wireless tag circuit element To which communicates with the antenna 2. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
