| 摘要 |
An offline purchase authentication method and a system thereof are provided to give ID numbers to each product, and to authenticate the ID numbers of the products in a simple way. A basic information storage unit(110) stores at least one product code given to each product group. A generation server(120) converts the product codes through conversion logic corresponding to the product codes, and generates product ID information. An authentication server(130) compares restored product codes with the stored product codes to authenticate the codes. A site operation server(140) performs operation such as member management, affiliated store management, information management regarding purchase compensation. A database server(150) constructs the operation as a database. |
