| 摘要 |
PURPOSE:To provide a point card system taking in a card, determining a discharging medium from the summed-up point imparted to the card and discharging this determined medium. CONSTITUTION:In a card 1, data including the identification codes identifying possessors is stored. When a transaction processing is performed by a transaction processor by using this card 1, a summ-up point where the points imparted based on the transaction amount, etc., of the transaction are summed up is imparted. A medium discharging device composed of a host device 4 connected with a terminal equipment 3 by a data transmission line displays the summed-up point imparted on this card 1 when the card 1 is fetched and discharges a medium to be provided for this inputted input point when the point number which is below the summed-up point is inputted. Then, the medium discharging device 3 imparts the point where the input point is subtracted from the summed-up point as a new summed-up point to the card 1. |
