QR code anti-counterfeiting method and device based on multi-code one-item product

A two-dimensional code, two-dimensional code technology, applied in the field of two-dimensional code, can solve the problem that the anti-counterfeit two-dimensional code cannot be verified

Pending Publication Date: 2021-02-02
BEIJING JINHER SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the purpose of the present invention is to overcome the deficiencies of the prior art, and provide a two-dimensional code anti-counterfeiting method and device base

Method used

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  • QR code anti-counterfeiting method and device based on multi-code one-item product
  • QR code anti-counterfeiting method and device based on multi-code one-item product

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Embodiment Construction

[0044] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0045] A specific two-dimensional code anti-counterfeiting method based on multiple codes and one product provided in the embodiment of the present application is described below with reference to the accompanying drawings.

[0046] Such as figure 1 As shown, the two-dimensional code anti-counterfeiting method based on multiple codes and one product provided in the embodiment of the present application includes:

[0047] S101, pasting multiple QR codes on mult...

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PUM

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Abstract

The invention relates to a QR code anti-counterfeiting method and device based on a multi-code one-item product. The method comprises the following steps: pasting a plurality of QR codes on a plurality of packages of the same commodity; scanning the multiple QR codes of the packages from outside to inside to obtain multiple scanning results; and judging the authenticity of the commodity accordingto the scanning result. According to the invention, a group of QR codes which have different levels and are associated and verified with each other are given to the commodity. Anti-counterfeiting QR codes are pasted on a packaging box, a packaging box, the outer portion of a commodity and the inner portion of the commodity, N different anti-counterfeiting codes are given to one commodity, and thecodes are different and can be verified mutually. Therefore, a group of QR codes associated with the same commodity are different from each other and can be mutually verified.

Description

technical field [0001] The invention belongs to the technical field of two-dimensional codes, and in particular relates to a two-dimensional code anti-counterfeiting method and device based on multiple codes and one product. Background technique [0002] Two-dimensional barcode / two-dimensional code is a graphic that uses a specific geometric figure to be distributed on a plane (two-dimensional direction) according to a certain rule, black and white, and records data symbol information; The logic-based concept of "0" and "1" bit stream uses several geometric shapes corresponding to binary to represent text and numerical information, which can be automatically read by image input equipment or photoelectric scanning equipment to realize automatic processing of information: it has Some common features of barcode technology: each code system has its specific character set; each character occupies a certain width; it has a certain verification function, etc. At the same time, it ...

Claims

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Application Information

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IPC IPC(8): G06Q30/00G06K17/00
CPCG06Q30/0185G06K17/0022
Inventor 梁强陈耀泉连守财乌兰
Owner BEIJING JINHER SOFTWARE
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