MULTI PURPOSE CARD FOR INTEGRATING A NUMBER OF INFORMATION, AND USING METHOD THEREOF

摘要

A multipurpose card equipped with a plurality of card information and a use method thereof are provided to enable a user to receive an accumulation and discount service as well as a payment service with one card and carry the card easily by storing a plurality of card information in one card. A card information storing part(10) stores basic information for each card. A card selector(20) selects the card to be used. A card information display unit(30) displays the basic information for the selected card based on card selection information received through the card selector. The multipurpose card includes at least one of a credit card, a mileage accumulation card, a discount card, a debit card, a cash card, or electronic cash.