Multilevel barcode forgery prevention method, apparatus and system based on the Internet

摘要

The present invention discloses a multi-level bar code forgery prevention method based on the Internet, generates a bar code group corresponding to each product one by one and uploads it to the forgery prevention system, and the bar code group is disclosed at least one. A first barcode and an undisclosed second barcode, the second barcode identifying and reading the first barcode and S1 associated with the information of the first barcode in a single direction; S2 for activating the second barcode, S3 for identifying and reading the second barcode information and linking to the anti-counterfeit system, S4 for determining whether or not the product is genuine, and the second barcode S5 for extracting the product information of the first barcode related to the product, and the product information of the first barcode is downloaded to the user's client and displayed Including the S6, and S7 to transmit the feedback information item is a non genuine product the user. The present invention further discloses a multi-level bar code forgery prevention apparatus and system based on the Internet. The technical solution that implements the present invention can determine the authenticity of a product and can prevent falsification, prevention of replacement, and prevention of use.