| 摘要 |
<P>PROBLEM TO BE SOLVED: To simplify an introduction of electronic tag collection system to stores. <P>SOLUTION: A storage part for storing and holding an electronic tag TG is formed inside an electronic tag collection device 301 configuring an electronic tag collection system, and the electronic tag collection device 301 includes a first reader/writer 306 for executing data communication with the electronic tag TG. The electronic tag TG stores state information that shows any of the states of "before merchandise selling" and "tag uncollected after merchandise selling". In the electronic tag collection device 301, state information of the casted electronic tag TG is obtained through the first reader/writer 306. When the obtained state information is the one showing "tag uncollected after merchandise selling", a prescribed privilege processing is executed, while it is the one showing "before merchandise selling", error notification processing is executed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
