| 摘要 |
The present invention relates to a smart multi-card. The smart multi-card, according to one embodiment of the present invention, comprises: a card frame provided therein with an installation space for card configuration; a wireless communication unit for transreceiving data with an external card terminal or a communication device through wireless communication; an information saving unit for saving information related to a plurality of cards; a user input unit for receiving an input of an operation by a user and selecting from among the information of the plurality of cards which have been internally saved; a display unit for visually displaying the information of the card which has been selected; and a control unit for extracting, from the information saving unit, the card information which has been selected by the user, information-processing the information of the card and delivering same to the display unit, and information-processing data transreceived through the wireless communication unit. According to the present invention, the advantage of improving card-carrying convenience can be provided by saving all payment and point accumulation-related data on a single card. Also, the advantage of a lighter wallet can be provided by eliminating the need for the user to carry multitude of cards. |
