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QR code and identification method and identification device thereof, and electronic equipment

A technology of two-dimensional code and identification process, which is applied in the computer field and can solve problems such as copying and fraud

Pending Publication Date: 2021-04-30
深圳劲嘉盒知科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the form presented by the QR code is a two-dimensional image, which is easily copied and faked during the application process, so that the user will recognize the fake product as the real product in the subsequent identification process, thereby causing misunderstandings

Method used

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  • QR code and identification method and identification device thereof, and electronic equipment
  • QR code and identification method and identification device thereof, and electronic equipment
  • QR code and identification method and identification device thereof, and electronic equipment

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Embodiment Construction

[0036] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the application are given in the drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0038] Spatial terms such as "below", "below", "below", "under", "on", "above", etc., in This may be use...

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PUM

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Abstract

The invention discloses a QR code and an identification method and identification device thereof, and electronic equipment. The invention relates to a QR code, and the QR code comprises an anti-counterfeiting pattern layer and a QR code layer; the anti-counterfeiting pattern layer is printed on the surface of a printing stock, the anti-counterfeiting pattern layer is a grayscale image with a preset grayscale range proportion, the QR code layer is printed above the anti-counterfeiting pattern layer, and the QR code layer is printed above the anti-counterfeiting pattern layer; and the colors of the QR code layer and the anti-counterfeiting pattern layer have a balance relationship. Through the QR code, a counterfeiter can be prevented from counterfeiting the QR code through photographing, copying and the like.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a two-dimensional code and its identification method, device and electronic equipment. Background technique [0002] With the development of computer technology, two-dimensional code technology, as a new technology for data storage and information transmission, is widely used in industries such as product one-item one-code identification, payment business, logistics, and automatic identification. [0003] However, the form presented by the two-dimensional code is a two-dimensional image, which is easily copied and faked during the application process, so that the user will recognize the fake product as the real product in the subsequent identification process, thereby causing misunderstanding. Contents of the invention [0004] Based on this, it is necessary to address the above technical problems and provide a two-dimensional code capable of preventing fraudulent t...

Claims

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Application Information

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IPC IPC(8): G06K19/06G06K17/00G06Q30/00
CPCG06K19/06037G06K19/06046G06K17/0025G06Q30/0185
Inventor 田学礼张光桥熊伟
Owner 深圳劲嘉盒知科技有限公司
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