Anti-counterfeiting mark manufacturing method and device, anti-counterfeiting mark verification method and device and anti-counterfeiting mark processing system

A production method and technology for marking, applied in the field of anti-counterfeiting, can solve problems such as poor anti-counterfeiting effect, and achieve the effect of improving anti-counterfeiting performance and facilitating verification

Pending Publication Date: 2019-11-15
大有智能科技(嘉兴)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a production method, equipment, verification method, equipment and processing system of an anti-counterfeiting mark to solve the problem of poor anti-counterfeiting effect

Method used

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  • Anti-counterfeiting mark manufacturing method and device, anti-counterfeiting mark verification method and device and anti-counterfeiting mark processing system
  • Anti-counterfeiting mark manufacturing method and device, anti-counterfeiting mark verification method and device and anti-counterfeiting mark processing system
  • Anti-counterfeiting mark manufacturing method and device, anti-counterfeiting mark verification method and device and anti-counterfeiting mark processing system

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Embodiment Construction

[0062] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0063] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily Describe a particular order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated ...

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Abstract

The invention provides an anti-counterfeiting mark manufacturing method and device, an anti-counterfeiting mark verification method and device and an anti-counterfeiting mark processing system. The anti-counterfeiting mark manufacturing method comprises the steps: controlling laser to irradiate a target object, so as to form a fusion bead and/or a fusion hole serving as an anti-counterfeiting markon the target object; and obtaining and storing the image of the molten bead and/or the molten hole at a database server as a reference image for verifying authenticity. As the molten beads and the molten holes can be used as anti-counterfeiting marks and have the advantage of difficulty in reproduction, the anti-counterfeiting performance can be effectively improved.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to a method for making an anti-counterfeiting mark, equipment, a verification method, equipment and a processing system. Background technique [0002] Laser marking technology is one of the largest application areas of laser processing. Laser marking is a marking method that uses a high-energy-density laser to locally irradiate the workpiece to vaporize the surface material or undergo a color-changing chemical reaction, thereby leaving a permanent mark. Laser marking can print various characters, symbols and patterns. [0003] However, in the case of knowing the words, symbols and patterns, it is easy for outsiders to reproduce the printed signs, and the anti-counterfeiting effect is not good. Contents of the invention [0004] The invention provides a production method, equipment, verification method, equipment and processing system of an anti-counterfeiting mark, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/06B23K26/362B23K26/082B23K26/70G06K9/62G06Q30/00
CPCG06K19/06121B23K26/362B23K26/082B23K26/702G06Q30/0185G06F18/22
Inventor 张明亮
Owner 大有智能科技(嘉兴)有限公司
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