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A graphic code structure with three-dimensional decryption volume and its scanning method

A two-dimensional graphic code and graphic code technology, which is applied in the direction of induction record carriers, record carriers used by machines, instruments, etc., can solve the problem that the security of the information content of the two-dimensional code cannot be guaranteed, the uniqueness of the two-dimensional code cannot be guaranteed, and the lack of encryption It is easy to popularize and apply, overcome the simple and easy to copy, and the program is reliable.

Active Publication Date: 2021-01-19
甘庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the QR code is easy to be copied, such as taking a photo and copying, etc., and the uniqueness of the QR code cannot be guaranteed
In addition, there is still a lack of necessary encryption and decryption links, and the security of the information content of the QR code cannot be guaranteed

Method used

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  • A graphic code structure with three-dimensional decryption volume and its scanning method
  • A graphic code structure with three-dimensional decryption volume and its scanning method

Examples

Experimental program
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Effect test

Embodiment 1

[0027] figure 1 It shows a schematic structural diagram of a graphic code structure with a three-dimensional decryption body provided by the present invention, figure 2 The flow chart of the method for scanning the graphic code structure with the three-dimensional decryption body provided by the present invention is shown.

[0028] The graphic code structure with the three-dimensional decryption volume provided in this embodiment includes a two-dimensional graphic code pattern 1 and several three-dimensional decryption volumes 2; the two-dimensional graphic code pattern 1 is formed on a surface, and it is used for After scanning the mobile terminal to take pictures, it is converted into encrypted data information; the three-dimensional decryption body 2 is arranged on the surrounding surface of the two-dimensional graphic code pattern 1 according to predetermined rules, and is used for scanning the mobile terminal to take pictures and convert it into encrypted data informatio...

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PUM

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Abstract

The present invention belongs to the data identification and information verification technical field and discloses a graphical code structure with a three-dimensional decryption body and a method forscanning the graphical code structure. According to the graphical code structure with the three-dimensional decryption body and the method for scanning the graphical code structure provided by the technical schemes of the invention, a two-dimensional graphic code pattern and a three-dimensional decryption body are combined together; the defect of high possibility of being copied of the original two-dimensional graphic code pattern due to the simplicity of two-dimensional graphic code pattern can be eliminated, and the costs of faking the graphical code structure are greatly increased; the spatial reference data of the three-dimensional decryption body can be utilized to contain a decryption key used for decrypting the specific content of the two-dimensional graphic code pattern, so that encryption and onsite decryption can be performed on the specific content of the two-dimensional graphic code pattern, and therefore, the safety of the information content of the two-dimensional graphic code pattern can be ensured; and during a scanning process, the uniqueness of the graphic code structure can also be verified, and an anti-counterfeiting effect not found in a common two-dimensionalgraphic pattern can be realized.

Description

technical field [0001] The invention relates to the technical field of data identification and information verification, in particular to a graphic code structure with a three-dimensional decryption volume and a method for scanning it. Background technique [0002] With the improvement of scientific and technological level and the development of information technology, the use of two-dimensional codes to record information data, so as to complete data storage, information management, anti-counterfeiting verification and transaction consumption, has been more and more widely used in various commercial activities. For example, in terms of information identification and identity verification, since the two-dimensional code itself can record a large amount of data through a certain regular arrangement method, and can be quickly collected and read and identified through a specific identification terminal, it is realized by quickly scanning the two-dimensional code. Information id...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/06G06K7/14
CPCG06K7/1408G06K19/06159
Inventor 甘庆
Owner 甘庆
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