. Terminal service providing device and coupon server electronic wallet system comprising the same control method thereof and computer readable medium having computer program recorded therefor

摘要

The present invention is a terminal and a service providing device and a coupon server. Disclosed is an electronic wallet system including the same, a control method thereof, and a recording medium in which a computer program is recorded. That is, the present invention searches for coupon information (or search-type coupon information) related to a keyword specified by the customer among coupons registered by the affiliate in real time, instead of performing the issuance procedure by designating the coupon registered by the affiliate on a 1:1 basis, By providing the searched coupon information to the terminal, it is possible to diversify a method of providing coupon information to increase advertising effectiveness, improve user convenience, and reduce management costs.