Digital color identification system-based anti-counterfeit digital code printing method and inquiry method

Abstract

The invention relates to a digital color logic identification system-based anti-counterfeit digital code printing process method. The method comprises the following steps of: generating an anti-counterfeit digital code and a key and sending the anti-counterfeit digital code and the key to printing equipment by using a system; setting the corresponding relation between the anti-counterfeit digital code and a color; printing the anti-counterfeit digital code, graphic and text information, grating information and bar code information with colors in an anti-counterfeit tag at one time; and after printing, storing the anti-counterfeit digital code, the key and the corresponding relation between the anti-counterfeit digital code and the color by using the system. The invention also relates to a method for realizing inquiry and identification of the anti-counterfeit digital code of a digital color logic identification system based on the process method. Due to the adoption of the digital color logic identification system-based anti-counterfeit digital code printing process method and the inquiry and identification method, digital anti-counterfeit function is further improved, imitation difficulty is enhanced greatly, application prospect is wide, digital forgery is prevented effectively, anti-counterfeit effect with multi-anti-counterfeit verification is achieved, the batch copying of the anti-counterfeit digital code is avoided, a process is simple and convenient, working performance is stable and reliable and a using range is relatively wide.

Description

technical field [0001] The invention relates to the field of digital anti-counterfeiting, in particular to the technical field of anti-counterfeiting printing, and specifically refers to an anti-counterfeiting digital printing process method and a query verification method based on a digital color logic identification system. Background technique [0002] In the existing technology, the current anti-counterfeiting technology is to load each product with a unique number. Most of the digital carriers are through self-adhesive labels, and some anti-counterfeiting numbers are printed on the outer packaging of the product through the mode of spraying codes on the production line. When a consumer purchases a product, he or she can check the number through the anti-counterfeiting label or the inquiry method (usually a phone call, text message or website) prompted on the outer package. The system compares the number entered by the consumer with the number in the database. If it match...

AI Technical Summary

Problems solved by technology

[0005] As the commonly used physical anti-counterfeiting technologies, such as guilloche patterns, microtext, and colorless fluorescent lamp physical anti-counterfeiting printing technologies are gradually familiarized and applied by large and small printing factories, the original exclusive anti-counterfeiting effect is gradually weakened

[0006] (2) At present, most of the anti-counterfeiting numbers printed in the anti-counterfeiting industry are monochrome printing. Even if there is color printing, it is also a printing with uniform color change rules, which is easy to counterfeit

[0017] The above methods show that the anti-counterfeiting digital technology in the prior art cannot really achieve absolutely safe anti-counterfeiting verification, leaving an opportunity for the breeding of fake and inferior products

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