| 摘要 |
<p>The installation has control terminals (12A, 12B) with processing units connected to readers for reading client`s prepaid payment card. A dark room (16) has a photograph production unit with a machine to control quality of photographs. A server has an information processing unit (62) connected to a storage unit (64) having current balance of the card and evaluates photographs having a satisfying quality level to decrement the balance.</p> |
