COUPON INFORMATION EXCHANGE SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a coupon information exchange system for promoting sales by utilizing mouth-to-mouth effects by enabling mutal members to freely exchange coupon information.

SOLUTION: A two-dimensional code is displayed on a trading card, and a portable telephone is provided with a two-dimensional code reading means; a means for making a storage means store coupon information included in the two-dimensional code; a means for performing access to a server based on URL information; a means for making the storage means store coupon combination privilege content information received from the server; and a means for transferring the coupon information to another portable telephone, and the server is provided with a storage means in which the coupon combination privilege content information is stored; a coupon information database in which the using circumstances of every coupon information is registered; a means for transmitting the coupon combination privilege content information to the portable telephone; and a means for registering the information showing that the coupon information has been used when the privilege is provided to a member.

COPYRIGHT: (C)2008,JPO&INPIT