WO2022110985A1

WO2022110985A1 - Fidelity and anti-counterfeiting method for commodity insurance

Info

Publication number: WO2022110985A1
Application number: PCT/CN2021/118457
Authority: WO
Inventors: 陈明发
Original assignee: 拍拍看(海南)人工智能有限公司
Priority date: 2020-11-28
Filing date: 2021-09-15
Publication date: 2022-06-02
Also published as: CN112581147A

Abstract

A fidelity and anti-counterfeiting method for commodity insurance, comprising: setting up an anti-counterfeiting responsibility insurance sheet for a commodity, providing an anti-counterfeiting label on the commodity, and storing and recording anti-counterfeiting feature information in a database of an anti-counterfeiting checking system, so that the anti-counterfeiting checking system feeds back, to a smart phone, authentication conclusion information about the commodity being authentic and insurance sheet information, the anti-counterfeiting label comprising a removable surface layer and a non-removable bottom layer, the surface layer being provided with some holes, and the depth H of the holes being greater than or equal to the thickness of the surface layer, and on the surface layer and the bottom layer in the holes, codes/graphic ink being printed. The present invention can increase the difficulty of copying and counterfeiting an ink sawtooth, can prevent recovery and counterfeiting, can block the technical vulnerability causing insurance fraud, and can reduce the anti-counterfeiting responsibility, so that consumers can shop and consume safely.

Description

Commodity insurance fidelity and anti-counterfeiting method

This application claims the priority of the Chinese patent application filed on January 18, 2021 with the application number 202110060461.8 and the invention titled "Commodity Insurance Fidelity and Anti-counterfeiting Method", the entire contents of which are incorporated into this application by reference.

This application claims the priority of the Chinese patent application with the application number 202022797659.8 and the invention name "3D information anti-counterfeiting marker", which was filed with the China Patent Office on November 28, 2020, the entire contents of which are incorporated into this application by reference.

This application claims the priority of the Chinese patent application with the application number 202022965362.8 and the invention name "groove sawtooth anti-counterfeiting marker" filed with the China Patent Office on December 12, 2020, the entire contents of which are incorporated into this application by reference.

This application claims the priority of the Chinese patent application with the application number 202023005273.5 and the invention name "foamed sawtooth anti-counterfeiting marker" filed with the China Patent Office on December 15, 2020, the entire contents of which are incorporated into this application by reference.

This application claims the priority of the Chinese patent application with the application number 202011507264.8 and the invention titled "Anti-counterfeiting method for zigzag zigzags", which was filed with the China Patent Office on December 18, 2020, the entire contents of which are incorporated into this application by reference.

This application claims the priority of the Chinese patent application filed on December 30, 2020 with the application number 202011611879.5 and the invention titled "Anti-counterfeiting method with perforated sawtooth and anti-counterfeiting paper and printed matter", the entire contents of which are incorporated by reference in in this application.

technical field

The invention belongs to the technical field of commodity anti-counterfeiting, in particular to an improved application of "an ink-edge anti-counterfeiting method and an ink-edge anti-counterfeiting network identification system (CN106096971B)" and a "genuine product insurance anti-counterfeiting method and system (CN109658119A)" - a commodity insurance fidelity anti-counterfeiting method.

Background technique

The Chinese patent application discloses a series of insurance fidelity patents such as the "Authenticity Insurance Anti-Counterfeiting Method and System (CN109658119A)" pioneered by the inventor, which presets a genuine product liability (ie, anti-counterfeiting liability) insurance policy and insurance policy information for the product, and Combined with the anti-counterfeiting feature information in the anti-counterfeiting label on the product, record information is established in the anti-counterfeiting inspection system database; at the same time or after the anti-counterfeiting inspection system feeds back the identification conclusion information that the checked product is genuine to the consumer's smartphone, activate the insurance policy to make The insurance policy takes effect; the insurance policy is used to provide consumers with a guarantee that the checked goods are genuine, so as to enhance consumers' trust in the identification conclusion that the checked goods are genuine. The above-mentioned insurance fidelity series of patented inventions can enable consumers to shop with confidence and consume with confidence.

Chinese patent applications "open type anti-counterfeiting label and its preparation method (CN105469704B)", "a new type of plastic film to open the bottom label (CN206711492U)" and other labels, including the upper layer of the label (this application is called the peelable surface layer) and the lower layer of the label (referred to as the non-liftable bottom layer in this application); the lower layer of the label includes a release agent layer, an opaque layer (referred to as a colored background layer in this application) and a self-adhesive layer, and the release agent layer is printed on With anti-counterfeiting pattern. They have a common disadvantage: because the anti-counterfeiting pattern of the label is printed on the bottom layer that cannot be peeled off, the production process sequence is to print the anti-counterfeiting pattern first, and then apply the self-adhesive; Dry glue, and then print the anti-counterfeiting pattern. This disadvantage results in a long label production cycle and high production costs for small batch label orders.

The Chinese patent "Anti-counterfeiting method and ink-edge anti-counterfeiting network identification system (CN106096971B)" authorizes the applicant's technical solution for anti-counterfeiting by using ink-edge serrations, which includes printing codes/graphics and texts on the substrate to make The edges of the coding/graphic ink are randomly deformed to generate personalized ink edge jags; zoom in on the printed codes/graphics to capture the characteristic information and coding information of the ink edge jags; The sawtooth feature information and the corresponding coding information are stored in the anti-counterfeiting inspection system database as anti-counterfeiting feature information for the public to check the authenticity.

The research shows that: after the counterfeiter obtains the zigzag image of the code or the graphic text by means of high-definition scanning, they can print and copy the very realistic zigzag by the offset printing process, so that the software of the anti-counterfeiting inspection system can identify the zigzag. The difficulty increases and the accuracy of the inspection conclusion decreases. This may increase the anti-counterfeiting responsibility in the "Authenticity Insurance Anti-counterfeiting Method and System (CN109658119A)". In other words, the existing technology has technical loopholes that are easy to be deceived.

How to increase the difficulty of copying and forgery of ink along the sawtooth, prevent recycling and forgery, block the technical loopholes of fraudulent insurance, and reduce the anti-counterfeiting responsibility, is the "Anti-counterfeiting method and ink-side anti-counterfeiting network identification system (CN106096971B)" and "Authentic insurance anti-counterfeiting method and system" (CN109658119A) "technical problems to be solved urgently.

SUMMARY OF THE INVENTION

The purpose of this application is to provide a commodity insurance fidelity and anti-counterfeiting method, so as to increase the difficulty of copying and forgery of ink along the sawtooth, prevent recycling and forgery, block technical loopholes in fraudulent insurance, and reduce anti-counterfeiting responsibility.

A commodity insurance fidelity and anti-counterfeiting method, comprising: assigning anti-counterfeiting liability insurance policy and insurance policy information to commodities; setting anti-counterfeiting labels on commodities; In the anti-counterfeiting inspection system database (as the basis for identifying the authenticity of goods - filing information); consumers use smartphones to check the anti-counterfeiting inspection system (on the anti-counterfeiting label) anti-counterfeiting feature information (whether it is consistent with the filing information in the database to identify The authenticity of the product); the anti-counterfeiting inspection system feeds back the identification conclusion information and insurance policy information that the checked product is genuine to the (consumer's) smartphone; the anti-counterfeiting label includes a removable surface layer and a non-removable bottom layer. There is a release agent layer between the bottom layer, and the release agent layer forms a peelable structure between the surface layer and the bottom layer; the surface layer has some holes; the hole depth H ≥ the thickness of the surface layer, and H is 0.01 ~ 0.8mm, or 0.035～0.05mm, or 0.06～0.1mm; coding/graphic ink is printed on the surface layer and the bottom layer in the hole. It is desirable that the ink on the surface layer and the bottom layer inside the hole is spliced into a complete code/graphic pattern.

Preferably, in the commodity insurance fidelity and anti-counterfeiting method, the ratio of the surface tension L1 of the surface layer to the surface tension L2 of the bottom layer is k=L1/L2, k≥1.2, or 1/k≥1.2. As a result, the coding/graphic ink will have distinct ink edge jaggies. In order to increase the difficulty of forgery, preferably k≥3, or 1/k≥3, so that the difference between the zigzag between the surface layer and the bottom layer is more obvious.

Preferably, in the commodity insurance fidelity and anti-counterfeiting method, the thickness of the bottom layer is greater than or equal to 0.01mm or 0.02mm or 0.03mm or 0.04mm or 0.05mm or 0.06mm. The reason for this design is that the thicker the bottom layer, the less likely it is to damage (immediately penetrate) the bottom layer when the laser engraves holes on the surface layer, resulting in a large amount of waste. It should be noted that the thickness of the bottom layer of the currently commonly used anti-opening self-adhesive paper (including the film) is less than 0.01mm, or even less than 0.008mm. More preferably, in order to make the tactile feeling of the hole more obvious to the public, the diameter (ie width) of the hole is preferably 0.06-3.8mm, or 1-3mm, or 1.5-2.5mm.

Preferably, in the commodity insurance fidelity and anti-counterfeiting method, the holes are laser-engraved holes, and of course, mechanically cut holes; or, the surface layer is distributed with full-plate holes; or, the holes have raised edges, and the holes feel rough when touched by hand. .

Preferably, in the commodity insurance fidelity and anti-counterfeiting method, the raised edges are bumps formed by the melting of the surface layer material (the laser engraving temperature changes sharply).

Preferably, in the commodity insurance fidelity and anti-counterfeiting method, the raised edges are bumps formed by melting the coating layer on the surface layer. The research shows that because the thermal shrinkage strength of the surface layer and the coating layer is different, when the laser engraves the hole, the rapidly changing temperature will cause the coating layer to shrink and melt to form a circle of pimples.

Preferably, in the commodity insurance fidelity and anti-counterfeiting method, a metal ink layer is added to the bottom layer to further enhance the thickness of the bottom layer and prevent the laser from burning through the bottom layer.

Preferably, in the commodity insurance fidelity and anti-counterfeiting method, the color of the surface layer at the edge of the hole is different from the color of the bottom layer inside the hole. In this way, due to the overprinting mechanical error, it is almost impossible for a counterfeiter to make the position of the boundary line between the color of the copied hole edge and the color of the bottom layer in the hole accurate, that is, if he wants to reproduce the forgery It's even harder.

It is preferable that the encoding and the image and text are combined into one, in other words, the encoding is used as the image and text.

In this way, when the anti-counterfeiting label is attached to the product, the counterfeiter can only lift the surface layer, but not the bottom layer. The ink along the serrations on the bottom layer of the hole must stay on the commodity, resulting in the incomplete recovery of the ink along the characteristic information, which can effectively prevent recycling fraud.

The insurance policy referred to in the present invention generally refers to a letter of guarantee, insurance policy, letter of guarantee, letter of guarantee and other valid evidence for undertaking the liability for payment of anti-counterfeiting failures, including but not limited to insurance policies such as written certification of the insurance contract signed between the insurer and the insured. A letter of guarantee, also known as a letter of guarantee, refers to a written credit guarantee certificate issued to a third party (including consumers) by legal persons such as banks, insurance companies, guarantee companies, and anti-counterfeiting companies.

Compared with the prior art, the present application can produce the following beneficial technical effects.

First, it cannot be reproduced: the current printing process is to transfer the ink graphics and texts to the contacted substrate through the printing plate. Because the bottom layer in the hole is lower than the surface layer, the printing plate cannot be touched, so the counterfeiter cannot transfer the anti-counterfeiting features such as zigzags and other anti-counterfeiting inks to the holes in the low-lying areas with the printing plate, especially the ink that they want to forge cannot be transferred. Transfer the printing plate along the sawtooth to the corner area of the hole (that is, the dead area). If the counterfeiter also uses a printing process such as jet printing, the ink sprayed into the holes will inevitably spread and deform rapidly, resulting in the copy-forged ink along the serrations being different from the original version. In this way, the anti-counterfeiting inspection system software can easily identify it , therefore, the product of this application has the characteristics that cannot be reproduced.

Second, it can prevent recycling and counterfeiting: when the anti-counterfeiting label is attached to the product, the counterfeiter can only lift the surface layer, but not the bottom layer. The ink edge serrations on the bottom layer of the hole must remain on the commodity, resulting in the incomplete recovery of the ink edge feature information, which can effectively prevent recycling fraud.

Third, it can be tested with bare hands: the public can touch the holes with their hands to clearly perceive the existence of the holes, so as to determine the authenticity of the holes with their bare hands.

To sum up, the present application can increase the difficulty of copying and forgery of the ink edge sawtooth, prevent recycling and forgery, block the technical loopholes in fraudulent insurance, reduce anti-counterfeiting responsibility, and enable consumers to shop with confidence and consume with confidence.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic top view of an anti-counterfeiting label in an embodiment (Embodiment 1) of the present invention.

FIG. 2 is a schematic diagram of a cross-sectional structure at positions A-B in FIG. 1 .

FIG. 3 is a schematic structural diagram of an anti-revealing self-adhesive material.

FIG. 4 is a schematic top view of an anti-counterfeiting label with holes and raised edges in an embodiment (Embodiment 2) of the present invention.

FIG. 5 is a schematic cross-sectional structure diagram of the position C-D in FIG. 4 .

FIG. 6 is a schematic top view of another anti-counterfeiting label with holes having raised edges in an embodiment (Embodiment 2) of the present invention.

FIG. 7 is a schematic top view of yet another anti-counterfeiting label with holes having raised edges in an embodiment (Embodiment 2) of the present invention.

8 is a schematic top view of an anti-counterfeiting label with a two-dimensional code printed in a hole area according to an embodiment of the present invention.

Description of reference numerals: 1-surface layer, 2-bottom layer, 3-hole, 4-two-dimensional code, 5-graphics and text, 6-release agent layer, 7-colored background layer, 8-adhesive layer, 9 -Ink along serrations, 10-raised edge, 11-metal ink layer, 12-coating layer.

Detailed ways

Example 1.

Order a kind of anti-opening self-adhesive material as shown in Figure 3, the thickness of the surface layer 1 is preferably 0.08mm, the thickness of the bottom layer 2 is preferably 0.05mm, and ensure that the surface tension L2 of the bottom layer 2 is greater than that of the surface layer 1. Surface tension L1. As shown in Figure 1 and Figure 2, on a surface layer 1 with a thickness of 0.08mm (for example, 80 g/m ² coated paper), a laser engraving machine is used to engrave some holes 3 with a diameter of 1.5mm. In order to avoid the damage (ie burn-through) of the bottom layer 2 caused by the laser engraving the holes 3 on the surface layer 1, resulting in a large number of waste products, the method of increasing the thickness of the colored background layer 7 can be adopted. For example, white ink is applied to a thickness of more than ²⁰ microns by engraving gravure as the colored background layer 7; In order to prevent the laser from burning through the bottom layer 2 and causing a large number of waste products, it is better to coat a metal ink layer 11 under the colored background layer 7 that is difficult for the laser to burn through and damage. In other words, the metal ink layer 11 thickens the bottom layer 2 and blocks the laser energy.

The black ink that constitutes the two-dimensional code 4 and the star-shaped graphic 5 is spray-printed on the above-mentioned anti-opening self-adhesive material by a jet printer, and a part of the ink is guaranteed to fall on the bottom layer 2 in the hole 3, and the other part Ink falls on top layer 1. In other words, some ink is made to pass through the holes 3 directly to the bottom layer 2 , and spreads or shrinks on the bottom layer 2 to form the ink edge serrations 9 .

Preferably, because the surface tension L2 of the bottom layer 2 is greater than the surface tension L1 of the surface layer 1, the ink along the serrations 9 formed on the bottom layer 2 in the holes 3 will be larger.

Referring to "Anti-counterfeiting method and ink-edge anti-counterfeiting network identification system (CN106096971B)", the characteristic information of the code 4 and the ink-edge sawtooth 9 formed by its diffusion is collected, and stored as the anti-counterfeiting feature information corresponding to the code 4 in the anti-counterfeiting inspection system database , as the record information for the public to check the authenticity, so that consumers can shop with confidence and consume with confidence.

Example two.

Order a kind of anti-opening self-adhesive transparent plastic film material as shown in Figure 3, the thickness of the transparent surface layer 1 is preferably 0.025mm, and the thickness of the white bottom layer 2 is preferably 0.045mm, to ensure that the surface of the bottom layer 2 is preferably 0.045mm. The tension L2 is greater than the surface tension L1 of the facing layer 1 . On the 0.025mm thick surface layer 1 (for example, 25 g/m ² film), add 12 g/m ² plastic film coating layer 12, and use a laser engraving machine to engrave some holes 3 with a diameter of 1.5 mm. In order to prevent the laser from damaging (ie, burning through) the bottom layer 2 when engraving the holes 3, resulting in a large number of waste products, a method of increasing the thickness of the colored background layer 7 can be adopted. For example, under the colored background layer 7, a metal powder ink layer 11 that is difficult to burn through by the laser is coated. In other words, the metal powder ink layer 11 thickens the bottom layer 2 and blocks the laser energy.

Preferably, a raised edge 10 is made at the orifice, so that the public can easily check the authenticity of the hole 3 by hand. Preferably, as shown in FIGS. 4 and 5 , after the surface layer 1 is coated, a raised edge 10 is formed in the orifice. The research shows that the thermal shrinkage strength of the surface layer 1 and the coating layer 12 is different. When the laser engraving the hole 3, the rapidly changing temperature causes the coating layer 12 to shrink and melt to form a circle of bumps, forming the desired raised edge 10. The raised edge 10 has a rough hand feeling, which is convenient for the public to touch and inspect the hole 3 and clearly perceive whether the hole 3 exists, so as to determine the authenticity of the hole by hand. As shown in FIG. 6 and FIG. 7 , the bumps on the raised edge 10 are more random and rough.

The black ink that constitutes the two-dimensional code 4 and the star-shaped graphic 5 is spray-printed on the above-mentioned anti-opening self-adhesive film by using a jet printer to ensure that a part of the ink falls on the bottom layer 2 in the hole 3, and the other part of the ink falls on the bottom layer 2 in the hole 3. Fall on top layer 1. In other words, some ink is made to pass through the holes 3 directly to the bottom layer 2 , and spreads or shrinks on the bottom layer 2 to form the ink edge serrations 9 .

The graphics and text 5 in the embodiment of the present invention may be any text, graphics, lines, etc. formed by ink. The hole 3 in the embodiment of the present invention can design the hole shape, adjust the aperture size, change the hole density, and select the hole arrangement pattern according to the user's needs.

The technical solutions provided by the present application have been introduced in detail above. The principles and implementations of the present invention are described herein by using specific examples, and the descriptions of the above embodiments are only used to help understand the method and the core idea of the present application. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of the application, the application can also be improved and modified several times, and these improvements and modifications also fall within the protection scope of the application.

Claims

A commodity insurance fidelity and anti-counterfeiting method, which is characterized in that: providing anti-counterfeiting liability insurance policy and insurance policy information to commodities; setting anti-counterfeiting labels on commodities; storing and filing anti-counterfeiting feature information in an anti-counterfeiting inspection system database; The mobile phone checks the anti-counterfeiting feature information to the anti-counterfeiting inspection system; the anti-counterfeiting inspection system feeds back the identification conclusion information and insurance policy information that the checked product is genuine to the smartphone; the anti-counterfeiting label includes a removable surface layer and a non-removable bottom layer. There is a release agent layer between the bottom layer, and the release agent layer forms a peelable structure between the surface layer and the bottom layer; the surface layer has some holes; the hole depth H ≥ the thickness of the surface layer, and H is 0.01 ~ 0.8mm, or 0.035～0.05mm, or 0.06～0.1mm; coding/graphic ink is printed on the surface layer and the bottom layer in the hole.
The product insurance fidelity and anti-counterfeiting method according to claim 1, wherein the ratio of the surface tension L1 of the surface layer to the surface tension L2 of the bottom layer is k=L1/L2, k≥1.2, or 1/k≥1.2.
The product insurance fidelity and anti-counterfeiting method according to claim 1, wherein the thickness of the bottom layer is ≥ 0.01mm or 0.02mm or 0.03mm or 0.04mm or 0.05mm or 0.06mm.
The fidelity and anti-counterfeiting method for commodity insurance according to claim 3, characterized in that: the holes are laser engraved holes; or, the surface layer is distributed with full-plate holes;
The product insurance fidelity and anti-counterfeiting method according to claim 4, wherein the raised edge is a lump formed by melting the surface layer material.
The product insurance fidelity and anti-counterfeiting method according to claim 5, wherein the raised edge is a lump formed by melting the coating layer on the surface layer.
The product insurance fidelity and anti-counterfeiting method according to claim 4, wherein a metal ink layer is added to the bottom layer.
The insurance fidelity and anti-counterfeiting method of any one of claims 1-7, wherein the color of the surface layer at the edge of the hole is different from the color of the bottom layer in the hole.
The insurance fidelity and anti-counterfeiting method for any commodity according to claim 1-7, wherein the coding/graphic ink has serrations along the ink edge.