Product two-dimension code generation and query system
A product QR code and query system technology, which is applied in the field of product QR code generation and query system, can solve problems such as the inability to identify authenticity, achieve strong fault tolerance, prevent acquisition and forgery, and ensure uniqueness
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[0034] The product two-dimensional code generation and query system of the present invention should be designed in principle that the product authentication code is permanently valid and cannot be forged. The system mainly includes: product information storage platform, manufacturer's QR code generator, and customer query client. The product information storage platform is a database used to store product information. The manufacturer’s QR code generator is a QR code generator that can generate specified functions. The generated QR code can be recognized by ordinary mobile scanners with some useful information, such as production date, product merchant, shelf life and other consumers The concerned information can also be combined with the query client to query some hidden information through the authentication code, that is, the unforgeable unique identity code of the product. The client's inquiry client is a platform for consumers to inquire about the authenticity of the prod...
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