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Coding method, decoding method and decoding system of product information dot matrix image

A technology of dot matrix images and product information, applied in the field of dot matrix coding and decoding, can solve the problems of unsightly, carrying viral information, damage to brand image, etc.

Active Publication Date: 2021-05-11
SHENZHEN YUTO PACKAGING TECH
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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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  • Coding method, decoding method and decoding system of product information dot matrix image
  • Coding method, decoding method and decoding system of product information dot matrix image
  • Coding method, decoding method and decoding system of product information dot matrix image

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Embodiment Construction

[0029] In order to make those skilled in the art more clearly understand the purpose, technical solutions and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. Obviously, the embodiments to be described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, those of ordinary skill in the art can obtain all other embodiments without making creative work. , all belong to the protection scope of the present invention.

[0030] refer to figure 1 and figure 2 , the present invention provides a kind of coding method of product information dot matrix image, and described coding method comprises the following steps:

[0031] Step A1, generating a corresponding product code according to the product information, the product code is in one-to-one correspondence with the product information, and stored in the ...

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Abstract

The invention discloses a method for encoding product information dot matrix images. The encoding method includes the following steps: step A1, generating corresponding product codes according to product information, and the product codes are in one-to-one correspondence with product information and stored in a server ; Step A2, obtain the unit dot matrix image according to the product code, and obtain the dot matrix image according to the unit dot matrix image; Step A3, inkjet print on the corresponding product packaging according to the generated dot matrix image, and obtain a dot matrix image with Product packaging with a bitmap image of product information. The coding method of the product information dot matrix image of the present invention integrates the product information into the dot matrix image coding format into the product packaging, does not affect the appearance of the product, and can effectively avoid product information leakage, is not easy to be imitated, and avoids product counterfeiting. The invention also discloses an application method and a decoding system of a product information dot matrix image, wherein the application method includes the encoding method and the 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, a decoding method and a decoding system for 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, a decoding method and a decoding system for product information dot matrix images that can solve the above-mentioned defects, so as to conve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/06G06K7/14
CPCG06K7/1413G06K7/1417G06K19/06028G06K19/06037
Inventor 王华君郭倩程雁飞陈广学俞朝晖田雷李瑞左
Owner SHENZHEN YUTO PACKAGING TECH