CARD MANAGEMENT SYSTEM HAVING CARD IMAGE MANAGEMENT FUNCTION, CARD MANAGEMENT METHOD, AND USER TERMINAL AND SERVER APPLIED TO THE SAME

摘要

A card management system using a mobile wallet according to the present invention comprises: a user terminal having a mobile wallet for performing a finance trade function corresponding to a finance card; and a card management server which receives and stores card image information for the finance card from the user terminal, and which, when the finance card is to be used by way of the mobile wallet, searches for the stored card image information and provides the card image information to the user terminal.

主权项

1. A user terminal comprising:
an interface unit which performs communication with a card management server; an image acquiring unit which acquires a card image for a finance card; and a mobile wallet which performs a finance trade function corresponding to the finance card with an application which is provided and executed on the user terminal, wherein the mobile wallet extracts a text image corresponding to a text, which includes the card information, from the card image, generates a card security image by screening the text image from the card image, and transmits at least one of the text image and position information and size information corresponding to the text image on the card image to the card management server through the interface unit.