Random color dot matrix label anti-counterfeiting system

Abstract

The invention belongs to the anti-counterfeiting technology field and discloses a random color dot matrix label anti-counterfeiting system. The system comprises anti-counterfeiting code dot matrix images and a composite image, wherein software generates the anti-counterfeiting code dot matrix images with a variable quantity, size and position, and multiple random colors around a two-dimensional code; and the software guarantees the reliability of code scanning, and simultaneously, the two-dimensional code is divided into four color areas, the colors of the four color areas are changed randomly, the anti-counterfeiting code dot matrix images and an original anti-counterfeiting base plate are synthesized so as to generate an image format used for a printing machine and send to the printing machine for printing, an independent label can be printed or the image can be directly printed to a product package, and simultaneously, the complete image is stored in a system database for backup sothat query and comparison can be performed. A simple and operable mode with low cost is adopted, and the counterfeiting cost of a counterfeiting enterprise is increased so as to protect the brand andthe fame of an enterprise. The products of the enterprise are reliable and competitive in a marketplace.

Description

technical field [0001] The invention specifically relates to a random color dot matrix label anti-counterfeiting system, which belongs to the field of anti-counterfeiting technology. Background technique [0002] The anti-counterfeiting principle of the current two-dimensional code anti-counterfeiting system is: make the two-dimensional code "one item one code", that is, each product package has a unique two-dimensional code corresponding to it, and consumers scan the two-dimensional code to obtain the product If the number does not exist in the background database or exists but is invalid, the product can be considered as a counterfeit product. [0003] There are two main methods of counterfeiting at present, one is to print and copy real two-dimensional codes on counterfeit goods. Repeated copying, each product of the fake product uses the same code, another method is to re-print the new QR code by the fake merchant, and change the query link embedded in the QR code to th...

AI Technical Summary

Problems solved by technology

Repeated copying, each product of the fake product uses the same code, another method is to re-print the new QR code by the fake merchant, and change the query link embedded in the QR code to the link of the fake merchant. And clone the company's official website, so that it is difficult for consumers to distinguish the authenticity from the appearance of the QR code

[0004] Printing color variable QR codes requires a digital printing machine, ordinary printing machines cannot print directly, and the cost of variable printing by digital printing machines is too high

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