Method for preventing and distinguishing fake products by using internet and two-dimension codes
A two-dimensional code and product technology, applied in the field of anti-counterfeiting and identification, can solve the problems of difficult to identify fakes, counterfeiters and fakes, etc., to achieve fast reading speed, strong error correction ability, and widespread application Effect
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[0011] Through the following description of the embodiments, it will be more helpful for the public to understand the present invention, but the specific embodiments given by the applicant cannot and should not be regarded as limitations on the technical solutions of the present invention, any components or technical features Changes to the definition and / or formal but not substantive changes to the overall structure should be regarded as the scope of protection defined by the technical solutions of the present invention.
[0012] The method for anti-counterfeiting and identification of products using the Internet and two-dimensional codes of the present invention comprises the following steps:
[0013] 1) The manufacturer establishes an official database: According to the specific situation, the manufacturer randomly sets a set of unique QR codes for each of its products, and this set of QR codes can be composed of one or more QR codes. The number of two-dimensional codes to ...
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