Product information dot matrix image coding method, application method and decoding system

Abstract

The present invention discloses a product information dot matrix image coding method. The coding method comprises the following steps of: the step A1, generating corresponding product codes accordingto product information, wherein the product codes are in one-to-one correspondence with the product information, and storing the corresponding product codes into a server; the step A2, obtaining unitdot matrix images according to the product codes, and obtaining dot matrix images according to the unit dot matrix images; and the step A3, according to the generated dot matrix images, performing inkjet printing of the dot matrix images on packaging of corresponding products, and obtaining packaging of the products having the dot matrix images with the product information. According to the product information dot matrix image coding method, the product information is converted to a dot matrix image coding format to integrate into the packaging of the products, the product appearance cannot be influenced, product information leakage can be effectively avoided, the dot matrix images cannot be easily copied, and therefore, product counterfeiting can be avoided. The present invention furtherdiscloses a product information dot matrix image application method and decoding system. The application method comprises the coding method and a dot matrix image decoding method.

Description

technical field [0001] The invention relates to a dot matrix coding and decoding technology, in particular to a coding method, an application method and a decoding system of a product information dot matrix image. Background technique [0002] For existing products, product information coding is mainly barcodes and two-dimensional codes. The information capacity of barcodes and two-dimensional codes has an upper limit, and they are not beautiful, which affects the appearance of commodity packaging. There are relatively strict technical specifications, it is not easy to combine with existing anti-counterfeiting technologies such as digital watermarking, it is easy to be imitated, and it is easy to be used by criminals to carry viral information and damage the brand image. [0003] In view of this, it is necessary to provide a coding method, application method and decoding system of product information dot matrix images that can solve the above-mentioned defects, so as to conv...

AI Technical Summary

Problems solved by technology

[0002] For existing products, product information coding is mainly barcodes and two-dimensional codes. The information capacity of barcodes and two-dimensional codes has an upper limit, and they are not beautiful, which affects the appearance of commodity packaging. There are relatively strict technical specifications, it is not easy to combine with existing anti-counterfeiting technologies such as digital watermarking, it is easy to be imitated, it is easy to be used by criminals, it carries viral information, and damages the brand image

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