| 摘要 |
<p>1. A product Verification system for those purchased the products to verify whether the product they have bought is genuine or not. This system comprises: a product code database system; a product verification code (alphanumeric) printed inside the product's packaging (hidden); a front end design for end users, so that they can enter the hidden code i.c the product verification code into the website to verify whether the product they have bought is genuine or not; implementation of this technology on mobile SMS service.</p> |
