| 摘要 |
<P>PROBLEM TO BE SOLVED: To recommend a coupon of a new store which suits user's taste to the user. <P>SOLUTION: A coupon management server 1 comprises: a coupon information storage part for storing information on a coupon, which includes information on a store where the coupon can be used; a coupon use history storage part for storing a history of a coupon which each user has used; a totalization part for counting the number of times each user has used each store; a presentation part for presenting candidates for coupons to be distributed to a first user, by preferentially displaying coupons of stores used by a second user whose frequently used stores well match those of the first user; a coupon distribution part for transmitting a coupon selected by the first user from among a plurality of candidates to a portable terminal after adding identification information of the first user to the coupon; and a use information reception part for receiving a used coupon from a store terminal which a store has, and writing the coupon and the user's identification information added to the coupon in association with each other into the coupon use history storage part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
