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Two-dimensional code generation method, reading method, generation method and reading device

A technology for generating devices and two-dimensional codes, which is applied in the field of two-dimensional codes, can solve problems such as the serious behavior of enterprise dealers fleeing goods and threaten corporate image and profits, and achieve the effect of improving user experience, improving safety, and high safety performance

Pending Publication Date: 2017-11-17
北京捷润科技有限公司
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Problems solved by technology

[0002] With the advancement of science and technology and the continuous improvement of enterprise management concepts, enterprises pay more and more attention to the market protection and logistics management of their own brands; Image and benefits; Under the combined effect of the company's own development needs and the harsh external environment, companies have put forward higher demands for anti-counterfeiting technology

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  • Two-dimensional code generation method, reading method, generation method and reading device

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specific Embodiment

[0068] Figure 5 It is the data import interface of two-dimensional code information. The input code information column 502 is displayed as public two-dimensional code information, which can be recognized by ordinary mobile phone clients and handheld devices. The input hidden information column 504 imports non-public hidden information data. Read device identification.

[0069] QR code (Quick Response) is a type of two-dimensional barcode, which means quick response, that is, it is hoped that the content of the QR code can be decoded quickly.

[0070] Such as Figure 5 As shown, the QR code input parameter information interface, the QR code parameters include: version information, error correction information, mask mode and data mode, the input information in the input code information column 502 is "Guangdong Provincial Public Security Bureau Exit and Entry Management Number NO: 4265001 ", the input information in the hidden information column 504 is "system corresponding n...

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Abstract

The invention provides a two-dimensional code generation method, reading method, generation method and reading device. The two-dimensional code generation method comprises steps that when a generation instruction of a two-dimensional code is acquired, the disclosed two-dimensional code information is written into a first coding zone; according to an encryption mode corresponding to the hidden two-dimensional code information, the hidden two-dimensional code information is written into a second coding zone; according to the first coding zone and the second coding zone, an image of the two-dimensional code is generated. The method is advantaged in that the encryption content is disposed in an error connection content disposing space, so the two-dimensional code having the encryption content is generated, the two-dimensional code anti-counterfeiting function is realized, the two-dimensional code has multiple storage functions, safety of the two-dimensional code is improved, and use experience of the users is improved.

Description

technical field [0001] The invention relates to the field of two-dimensional codes, in particular to a two-dimensional code generation method, reading method, generation device and reading device. Background technique [0002] With the advancement of science and technology and the continuous improvement of enterprise management concepts, enterprises pay more and more attention to the market protection and logistics management of their own brands; Image and benefit; Under the combined effect of the company's own development needs and the harsh external environment, the company has put forward higher demands for anti-counterfeiting technology. [0003] The overall content of the QR code mainly includes two parts: the actual content and the error correction content. Generally speaking, the two contents of the normal QR code are the same. It is mainly used for the possibility of interpretation after the QR code is destroyed. A two-dimensional code with encrypted content can not...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/06G06K7/14
CPCG06K7/1417G06K7/1434G06K7/1473G06K19/06037G06K19/06075G06K19/06093
Inventor 魏威陈华慧
Owner 北京捷润科技有限公司
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