| 摘要 |
PURPOSE: A coupon management system and method thereof are provided to authenticate coupon states by comparing identification data transmitted by the service request of a user with the identification data of a coupon. CONSTITUTION: A management server(100) authenticates whether coupon data is available or not. The management server calculates costs and creates statistics of utility based on coupon statement information and user basic information. An output server(200) outputs the coupon by decoding data transmitted by the management server. A user terminal(300) transmits identification data and the user basic information by contacting to a member company server(400). |
