| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily use an IC tag and an IC card in a card system, in which an existing card reader and an IC card reader are in coexistence, by applying the IC tag and the IC card to a system for transmitting/receiving desired specially in a non-contact state. SOLUTION: A plate-shaped IC tag 31 capable of reading desired information in a non-contact state can be stuck to a desired member, and the IC card is constituted by sticking the IC tag 31 to a desired card.</p> |
