| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fueling station system capable of effectively utilizing resources by re-using a used prepaid card which is once disposed. <P>SOLUTION: The fueling station system comprises a card stocker to stock a prepaid card P in which the balance of the purchase amount subtracted from the received amount and/or the coin amount can be printed, a reader-writer which reads and stores information on the balance of the prepaid card P, a card printing means to print characters or the like on a printing surface of the prepaid card P, and a control device. When the used prepaid card P stocked in the card stocker is issued from the card stocker, the balance is stored in the already-used prepaid card P by the reader-writer, and printing is performed in an already-printed column of the used prepaid card P in an overwriting manner by the card printing means. The control device performs the control so as to delete the characters or the like in the already-printed column. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
