Anti-counterfeiting system and method realized in combination with two-dimensional code scanning technology

Abstract

The invention relates to an anti-counterfeiting system and method realized in combination with a two-dimensional code scanning technology. The method is characterized by comprising the following steps of: splitting a two-dimensional code into at least two two-dimensional code fragments, and orderly distributing the two-dimensional code fragments in a mark pattern; converting at least one two-dimensional code fragment into a coloured two-dimensional code fragment, the colour of which is the same as the corresponding position of the mark pattern; scanning the at least one coloured two-dimensional code fragment in the mark pattern, and forming a recombined two-dimensional code; and verifying the recombined two-dimensional code. The coloured two-dimensional codes are combined into the mark pattern; and thus, appearance of a commodity cannot be influenced while anti-counterfeiting information is set. By means of the anti-counterfeiting system and method disclosed by the invention, the occupation space of the two-dimensional code on the commodity is saved; furthermore, the black and white two-dimensional code is eliminated; and thus, the commodity is relatively beautiful and practical.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to an anti-counterfeiting system and method realized by combining two-dimensional code scanning technology. Background technique [0002] At present, there are many unscrupulous people engaged in counterfeiting of well-known products in the society. In order to make it easier for consumers to identify the authenticity of the products, well-known manufacturers often print or paste anti-counterfeiting code labels on the products. fake query. Many companies have printed two-dimensional codes on their products or product packaging boxes. After consumers purchase products, they can use the two-dimensional code scanning terminal to scan the two-dimensional code on the product, and then according to the scanned two-dimensional code information, through Mobile phone text messages or the Internet to verify the authenticity of purchased products. [0003] The anti-counterfeitin...

AI Technical Summary

Problems solved by technology

[0003] The anti-counterfeiting method realized by combining the two-dimensional code scanning technology on the market has the following defects: in the existing anti-counterfeiting method realized by combining the two-dimensional code scanning technology, the two-dimensional code printed on the commodity can be inquired repeatedly indefinitely, in order to avoid counterfeiting Those who also print the same two-dimensional code on counterfeit goods, the existing two-dimensional code labels are made of special materials or processes such as anti-counterfeiting ink, fragile paper, etc., which makes the cost of anti-counterfeiting realized by combining two-dimensional code scanning technology After verifying the authenticity, it will hinder the recirculation of products in the market, and although this technology increases the counterfeiting cost of imitators, there is still the possibility of counterfeiting

However, the two-dimensional code generation method of this patent is relatively simple, and it is easy to be forged by criminals through technical means.

The verification of the QR code cannot be traced

Moreover, at present, the traceability information of products on the market is mainly displayed to the user terminal in the form of text or pictures. The traceability form is single and the amount of information is small, which is not conducive to consumers' comprehensive understanding of all aspects of the product, resulting in poor traceability experience for consumers.

Moreover, the text or picture information is easily tampered and forged, so that consumers cannot obtain true and accurate traceability information about purchased products, and cannot achieve the purpose of anti-counterfeiting inquiries on products while obtaining product traceability information

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