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Anti-counterfeiting marker and method thereof

A technology of anti-counterfeiting marks and identification codes, which is applied to stamps, instruments, identification devices, etc., can solve the problems that ordinary consumers are not easy to identify and identify, affect the safety of consumers' lives and property, and cannot be personalized for anti-counterfeiting, and achieve simple anti-counterfeiting methods Easy to operate, high yield, beautiful and neat graphics

Inactive Publication Date: 2018-10-02
HEFEI LANGJIN ANTI COUNTERFEITING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The continuous development of modern science and technology has brought comfort and convenience to people's lives, but at the same time, various fake and inferior products emerge in an endless stream, penetrating into all areas of people's daily life, harming the interests of businesses, and also affecting the lives and properties of consumers Safety
Therefore, the anti-counterfeiting problem of products has always been a problem that manufacturers and consumers pay close attention to, but is difficult to solve.
[0003] At present, the anti-counterfeiting marks of products or product packaging materials mostly use fluorescent anti-counterfeiting, bar codes, two-dimensional codes, temperature-changing anti-counterfeiting, etc., which are easy to counterfeit and fail to achieve the real anti-counterfeiting purpose; Anti-counterfeiting technology has greatly improved the strength of anti-counterfeiting, but due to the inability to personalize anti-counterfeiting, it is difficult for ordinary consumers to visually identify and identify it.

Method used

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  • Anti-counterfeiting marker and method thereof
  • Anti-counterfeiting marker and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] An anti-counterfeiting marker and method thereof, comprising the following steps:

[0040] (1) Preparation of plant specimens: select plant leaves with clear and complete veins and prepare plant specimens;

[0041] (2) Establish a coding sequence information database: obtain the vein map of plant leaves by scanning plant specimens, convert the leaf vein map of plant leaves into the leaf vein information map and coding sequence information data of plant leaves through computer processing, and establish the coding sequence information database;

[0042] (3) Make anti-counterfeiting marks: Extract the information data of a certain plant leaf from the code sequence information database and convert it into a leaf vein information map, generate a hollowed out encrypted leaf vein information map by computer software and record it on the carrier material, and obtain a planar or three-dimensional leaf vein information map The anti-counterfeit marker is provided with an identific...

Embodiment 2

[0070] The difference between this embodiment and embodiment 1 is:

[0071] In this embodiment, the process of making the anti-counterfeiting mark in the step (3) includes: recording the hollowed out encrypted leaf vein information map on the carrier material by coating.

[0072] The rest of the content of this embodiment is the same as that of Embodiment 1, and will not be repeated here.

Embodiment 3

[0074] The difference between this embodiment and embodiment 1 is:

[0075] In this embodiment, the process of making the anti-counterfeiting mark in the step (3) includes: recording the hollowed out encrypted leaf vein information map on the carrier material by spraying. After multiple times of spraying, an anti-counterfeit marker with a three-dimensional leaf vein information map is obtained. The three-dimensional leaf vein information map has different light transmittance at different places under transmitted light, and has a sense of layering and a concave-convex touch. People can identify it by visual inspection and touch, and compare it with the corresponding plant leaf vein information map and information data recorded and stored in the coding sequence information database to verify and prevent counterfeiting. Using the uniqueness of the leaf vein map of each plant leaf, it can be judged that it contains bearing materials. product authenticity.

[0076] The rest of the...

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Abstract

The invention relates to the technical field of anti-counterfeiting, in particular to an anti-counterfeiting marker and a method thereof. The anti-counterfeiting method comprises the following steps:(1) preparing a plant specimen; (2) establishing a coding sequence information database; (3) preparing the anti-counterfeiting marker; (4) verifying the anti-counterfeiting marker. With the adoption of the anti-counterfeiting method, the anti-counterfeiting marker is enabled to be unique and visual by means of uniqueness of a vein pattern of plant leaves, the anti-counterfeiting method is simple,feasible and suitable for industrial production, cost is low, and good anti-counterfeiting effect can be realized through first-stage anti-counterfeiting, second-stage anti-counterfeiting and third-stage anti-counterfeiting.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to an anti-counterfeiting marker and a method thereof. Background technique [0002] The continuous development of modern science and technology has brought comfort and convenience to people's lives, but at the same time, various fake and inferior products emerge in an endless stream, penetrating into all areas of people's daily life, harming the interests of businesses, and also affecting the lives and properties of consumers Safety. Therefore, the anti-counterfeiting problem of products has always been a problem that manufacturers and consumers pay close attention to, but is difficult to solve. [0003] At present, the anti-counterfeiting marks of products or product packaging materials mostly use fluorescent anti-counterfeiting, bar codes, two-dimensional codes, temperature-changing anti-counterfeiting, etc., which are easy to counterfeit and fail to achieve the rea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F3/02
CPCG09F3/0297
Inventor 邵洪贵
Owner HEFEI LANGJIN ANTI COUNTERFEITING TECH CO LTD
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