Commodity anti-fake method and anti-fake scanning device
A commodity and anti-counterfeiting code technology, applied in the field of information processing, can solve the problems of low difficulty in duplicating black and white two-dimensional codes, low cost of forgery, and difficulty in visually distinguishing the structure of black and white two-dimensional codes, so as to increase the difficulty of forgery, beautiful appearance, The effect of increasing the information capacity
Inactive Publication Date: 2015-04-29
四川省英联国泰科技有限公司
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[0002] In the prior art, there is a black-and-white two-color QR code on the packaging of the product to inquire about the product information so as to realize anti-counterfeiting technology. Visually, the structure of black and white QR codes is difficult to distinguish intuitively
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Embodiment 2
[0021] This embodiment provides an anti-counterfeiting code scanning device, which includes a scanning part and a decoding part, wherein the decoding part includes a two-dimensional code information decoding part and a color information decoding part. In other words, this embodiment adds a color area identification module to the existing two-dimensional code scanning device (such as a smart phone with a camera and installed a corresponding program), and can decode the color area distribution information to obtain commodity information.
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The invention discloses a commodity anti-fake method and an anti-fake scanning device and relates to information processing technology. The commodity anti-fake method includes the following steps: 1), encoding product information to form an anti-fake code; 2), arranging an anti-fake graph area on the surface of a commodity packaging material, wherein the anti-fake code acquired in the step 1) is arranged in the anti-fake graph area. The commodity anti-fake method is characterized in that the anti-fake code comprises a color two-dimension code graph portion and a digital code portion, the color two-dimension graph is a two-dimension code graph comprising at least three areas different in core, and color distribution information includes part of the product information. The commodity anti-fake method has the advantages that the commodity anti-fake method combines the advantages of two-dimension code anti-fake and coating anti-fake; due to a measure of encoding anti-fake information to be color distribution information, information capacity of an anti-fake code is improved, counterfeiting difficulty is increased, and the anti-fake scanning device is more attractive in appearance.
Description
technical field [0001] The present invention relates to information processing technology. Background technique [0002] In the prior art, there is a black-and-white two-color QR code on the packaging of the product to inquire about the product information so as to realize anti-counterfeiting technology. Visually, the structure of black and white QR codes is difficult to distinguish intuitively. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new product anti-counterfeiting method, which has larger information capacity and intuitive anti-counterfeiting effect than the existing two-dimensional code anti-counterfeiting and coating anti-counterfeiting methods. [0004] The technical solution adopted by the present invention to solve the technical problem is a commodity anti-counterfeiting method, comprising the following steps: [0005] 1) Coding the product information to form an anti-counterfeiting code; [0...
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IPC IPC(8): G06K7/10G06K19/06G06Q30/00
Inventor 曾晓英
Owner 四川省英联国泰科技有限公司
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