| 摘要 |
<p>PROBLEM TO BE SOLVED: To distribute cards with mutually different recording formats in accordance with the using state by judging the using state of a card at the time of updating the card and judging the issue of a card in accordance with the using state of the card. SOLUTION: At the time of applying for admission, a 1st card 210 is distributed to a new member. The member uses the 1st card 210 for commodity purchase or the like. At the time of purchasing a commodity, a point added in accordance with the purchased contents is sequentially printed on the display part 211 of the card 210. The card 210 is not updated until the display part 211 is filled with points, newly accumulated points are printed on the remaining display part 211 and the card 210 is returned to the member. When the display part 211 is filled with points, the updating of the card 211 is required and the using state of the member is checked. When the using state satisfies a certain prescribed condition, the card 210 is updated to a 2nd card 220, but when the condition is not satisfied, the card 210 is updated to the same card as the 1st card 210.</p> |
