Anti-counterfeiting structure and method based on three-dimensional code with stereoscopic structure

A three-dimensional structure and three-dimensional code technology, applied in the field of anti-counterfeiting, can solve the problems of reducing the reliability of anti-counterfeiting and making anti-counterfeiting labels easy

Inactive Publication Date: 2017-08-25
李峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The defect of the existing scheme is that the anti-counterfeiting label is easy to...

Method used

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  • Anti-counterfeiting structure and method based on three-dimensional code with stereoscopic structure
  • Anti-counterfeiting structure and method based on three-dimensional code with stereoscopic structure
  • Anti-counterfeiting structure and method based on three-dimensional code with stereoscopic structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Embodiment 1. An anti-counterfeiting structure based on a three-dimensional structure three-dimensional code, such as figure 1 shown, including:

[0045] Anti-counterfeit feature layer 11;

[0046] The anti-counterfeiting feature layer 11 has one or more convex or concave coding patterns 12;

[0047] In the anti-counterfeit feature layer 11, areas of different heights are identified by different colors.

[0048] In this embodiment, a three-dimensional coding pattern is formed by protruding or recessing the two-dimensional coding pattern to increase the dimension in the height direction; in order to facilitate the user to identify the height information from the two-dimensional plane, different colors are used to mark different heights , so that the height can be identified by identifying the color; it not only increases the reliability of anti-counterfeiting, but also facilitates the collection and comparison of the increased dimensions.

[0049] In this embodiment, ...

Embodiment 2

[0112] Embodiment 2. An anti-counterfeiting method based on a three-dimensional structure three-dimensional code, such as Figure 8 shown, including:

[0113] S210. For the anti-counterfeit structure based on the three-dimensional structure three-dimensional code described in Embodiment 1 or any optional manner thereof, collect anti-counterfeit features; the anti-counterfeit features include the information of the coding pattern and the height of the coding pattern;

[0114] S220. After receiving the anti-counterfeiting query information including the anti-counterfeiting information, compare the anti-counterfeiting information with the collected anti-counterfeiting features of the corresponding anti-counterfeiting structure to obtain an anti-counterfeiting query result.

[0115] In this embodiment, the collected anti-counterfeit features may be stored in the anti-counterfeit query server; S220 may be executed by the anti-counterfeit query server.

[0116] In this embodiment, ...

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PUM

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Abstract

The invention relates to an anti-counterfeiting structure and method based on a three-dimensional code with a stereoscopic structure. The anti-counterfeiting structure based on the three-dimensional code with the stereoscopic structure comprises an anti-counterfeiting feature layer, wherein the anti-counterfeiting feature layer is provided with one or more convex or concave code patterns. In the anti-counterfeiting feature layer, different regions are identified through different colors. According to the invention, the anti-counterfeiting reliability can be increased through a physical structure.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting, in particular to an anti-counterfeiting structure and an anti-counterfeiting method based on a three-dimensional structure three-dimensional code. Background technique [0002] In order to prevent commodities from being counterfeited by criminals and facilitate consumers to identify genuine commodities, the current main method is to attach anti-counterfeiting structures to carry anti-counterfeiting information on commodities, including: adding special designs to commodity packaging (such as specific grooves at the bottom of the bottle) ), paste or print anti-counterfeit labels with anti-counterfeit information on the packaging of commodities, and use packaging with anti-counterfeit information printed (such as the plastic seal outside the cigarette box, the pull tape on the plastic seal, etc.). [0003] The defect of the existing solution is that the anti-counterfeiting label is easy to forge a...

Claims

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Application Information

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IPC IPC(8): G06K19/06G06Q30/00
CPCG06K19/06037G06K19/06159G06Q30/0185B42D25/324G06K2019/06225G06K19/06028
Inventor 李峰
Owner 李峰
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