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Encoding and decoding method and system for an intelligent anti-counterfeiting code

A coding method and technology of anti-counterfeiting codes, which are applied to record carriers used by machines, data processing applications, instruments, etc., can solve the problems of easy cracking and counterfeiting practical application value, easy cracking and counterfeiting of anti-counterfeiting codes, and small storage capacity. Achieve the effects of not being easy to be cracked, strong anti-counterfeiting ability, and enhanced security

Active Publication Date: 2021-03-16
CANGNAN ANTE SECURITY TECH
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Problems solved by technology

[0005] In order to solve the problem that anti-counterfeiting codes are easy to be cracked and forged in the prior art, the present invention proposes a method and system for encoding and decoding intelligent anti-counterfeiting codes to solve the problem of small storage capacity of anti-counterfeiting codes such as two-dimensional codes, coding and Technical problems that are easily cracked and counterfeited and have low practical application value caused by the disclosure of decoding technology

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  • Encoding and decoding method and system for an intelligent anti-counterfeiting code

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[0041] The following detailed description will be further described below with reference to the accompanying drawings and examples. It will be appreciated that the specific embodiments described herein are only used to explain the relevant invention, and is not limited thereto. It will also be described in that, in order to facilitate the description, only portions associated with the relevant invention are shown in the drawings.

[0042] It should be noted that the features in the embodiments and embodiments in the present application may be combined with each other in the case of an unable conflict. The present application will be described in detail below with reference to the accompanying drawings.

[0043] A symptom method for data items, in accordance with one embodiment of the present invention, figure 1 A flow chart showing an encoding method of an intelligent security code according to an embodiment of the present invention. Such as figure 1 As shown, the method include...

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Abstract

The invention provides an encoding and decoding method and system for an intelligent anti-counterfeiting code, and the method comprises the steps: generating an anti-counterfeiting code based on the basic configuration information of a cloud basic data server through employing a random codebook confusion algorithm according to an enterprise number and a batch number distributed by the system; converting the anti-counterfeiting code into a two-dimensional code and / or a graphic change code by using an obfuscation algorithm, and segmenting the two-dimensional code and the graphic change code intoa plurality of blocks; generating a color code corresponding to the block by using a confused and encrypted color algorithm; and correspondingly writing the color code into the two-dimensional code and / or the graphic change code to generate the intelligent anti-counterfeiting code. By utilizing the encoding and decoding method, the anti-counterfeiting code containing more encoding information canbe generated, has higher safety and anti-counterfeiting capability, is difficult to crack or counterfeit, and the method and system can be popularized and applied to anti-counterfeiting application of various industries on a large scale.

Description

Technical field [0001] The present invention relates to the field of anti-counterfeiting barcode, in particular, an intelligent security code encoding and decoding method and system. Background technique [0002] The QR code anti-counterfeiting is a kind of anti-counterfeiting technology. Japan is the country with the most QR QR code. Secondly, the United States, South Korea, etc., the two-dimensional code is increasingly aware of the public, accepting, domestic large batch security companies began to dimensional code system of applied R & D, two-dimensional code security will meet market needs, came into being, and quickly became a new trend in the market of security traceability, QR two-dimensional code gradually become the mainstream trend. [0003] By the QR code anti-counterfeiting system, the product generates encrypted QR code product information, and sets a scan code accumulated counter for each QR code, and the QR code printing or label is put on the product packaging. Y...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/06G06K7/14G06Q30/00
CPCG06K7/1417G06K7/1439G06K19/06037G06K19/06046G06Q30/0185
Inventor 魏乃绪张爱丽吴明进钱伟汤忠郁
Owner CANGNAN ANTE SECURITY TECH
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