| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a payment system in a range of application of purchase-prohibited commodities is extended. <P>SOLUTION: An IC card receives registration of a purchase-prohibited commodity ID showing a category of purchase-prohibited commodity and stores the ID showing the category of the purchase-prohibited commodity. Also, a payment terminal reads a commodity ID which is attached to the commodity and shows the category of the commodity, and reads the purchase-prohibited commodity ID stored by the IC card. Then, the payment terminal compares the commodity ID with the purchase-prohibited commodity ID to determine whether or not the categories match, and determines stop of payment processing of the commodity corresponding to the read commodity ID when the categories match is determined. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
