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Two-dimension code image encryption system and two-dimension code image generation method

An encryption system, two-dimensional code technology, applied to the record carrier, instruments, computer parts and other directions used by machines, can solve the problems of occupation, large storage space, damage to the legitimate interests of consumers and manufacturers, and improve confidentiality. , Reduce the amount of data, good anti-counterfeiting effect

Active Publication Date: 2014-07-09
广州回我信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the coding rules of two-dimensional codes are public today, and the generation of two-dimensional code images has not been authorized and effectively managed, resulting in many two-dimensional code images being cracked to obtain product information and used to imitate A large number of fake and shoddy products damage the legitimate interests of consumers and manufacturers
At the same time, in order to ensure the effectiveness of the two-dimensional code image, the two-dimensional code information management platform needs to provide complete, uncompressed image data to the application unit, and these image data will also occupy a relatively large storage space

Method used

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  • Two-dimension code image encryption system and two-dimension code image generation method

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Embodiment 1

[0027] Such as figure 1 As mentioned above, the present invention discloses a two-dimensional code image encryption system, the system is composed of two parts: a management end and a client end, the management end includes an information management platform 1, a database 2 and a two-dimensional code generation server 3, and the client end includes two Two-dimensional code client terminal 4, data, 2, information management platform 1 and two-dimensional code generation server 3 are integrated together to form two-dimensional code data management server, wherein:

[0028] Information management platform 1: used to accept and review user requests, and retrieve digital sequences from the database and send them to the QR code generation server;

[0029] Database 2: Obtain user requests through the information management platform, generate two-dimensional code code values ​​according to user requests, store two-dimensional code code values, and store user request information corres...

Embodiment 2

[0033] On the basis of using the two-dimensional code image encryption system disclosed in Embodiment 1, the present invention also discloses a two-dimensional code image generation method, such as figure 2 and image 3 As shown, the method includes the following steps:

[0034] a. QR code users apply to the information management platform for use according to their own needs, and the use request must include information such as the batch of the relevant product to be used and the quantity of the product used in the batch;

[0035] b. The information management platform reviews the use application, and transmits the use application to the database;

[0036] c. The database generates two-dimensional code values ​​in batches according to the quantity used, and encodes each code value to generate a one-to-one corresponding number sequence, and the database stores the two-dimensional code value and the information corresponding to the code value;

[0037] d. The information man...

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Abstract

The invention discloses a two-dimension code image encryption system and a two-dimension code image generation method. The two-dimension code image encryption system is composed of a management side and a client side. The management side comprises a database, an information management platform and a two-dimension code generation server. The client side comprises a two-dimension code client terminal. The two-dimension code image generation method comprises the steps that a use request is raised by a two-dimension code user, after the use request is audited through the information management platform, digital sequences are generated by the database according to the number required for use, after the digital sequences are encrypted through the two-dimension code generation server, data documents are generated in batches, and two-dimension code images are generated in batches by the two-dimension code client terminal through the data documents. The system and method are achieved on the basis of a two-dimension code of a covert coding scheme developed by an applicant and have the advantages that the confidentiality is strong and the data transmission amount is small in the two-dimension code generation process.

Description

technical field [0001] The invention relates to two-dimensional code application technology, in particular to an encryption system for two-dimensional code images and a method for generating encrypted images. Background technique [0002] Two-dimensional codes are now widely used in many fields such as commodity anti-counterfeiting, logistics management, anti-false goods, and shopping, and many individuals or groups in China are vigorously developing two-dimensional code technology. However, most of the coding rules of two-dimensional codes are public today, and the generation of two-dimensional code images has not been authorized and effectively managed, resulting in many two-dimensional code images being cracked to obtain product information and used to imitate A large number of fake and shoddy products damage the legitimate interests of consumers and manufacturers. At the same time, in order to ensure the effectiveness of the two-dimensional code image, the two-dimension...

Claims

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Application Information

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IPC IPC(8): G06K19/06
Inventor 吴秋蓉陈建刚
Owner 广州回我信息科技有限公司