CN111243421A - Random physical characteristic identification big label and preparation method thereof - Google Patents
Random physical characteristic identification big label and preparation method thereof Download PDFInfo
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- CN111243421A CN111243421A CN202010217263.3A CN202010217263A CN111243421A CN 111243421 A CN111243421 A CN 111243421A CN 202010217263 A CN202010217263 A CN 202010217263A CN 111243421 A CN111243421 A CN 111243421A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0297—Forms or constructions including a machine-readable marking, e.g. a bar code
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/03—Forms or constructions of security seals
- G09F3/0394—Forms or constructions of security seals with violation indication by generating a random number
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F2003/0257—Multilayer
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Abstract
The invention belongs to the technical field of anti-counterfeiting marks, and particularly relates to a random physical characteristic identification big label and a preparation method thereof. The printing ink comprises a first printing layer, a first plastic film layer, a first glue layer, a random physical characteristic layer, a second printing layer, a second plastic film layer, a color ink layer and a second glue layer which are arranged from top to bottom in sequence; wherein, the first printing layer information comprises a feature code and variable information; the feature code is a group of unique anti-counterfeiting authentication information obtained by collecting random physical feature distribution of a random area on a random physical feature layer and performing multiple encryption and complex operation processing; the feature code and the random physical feature have a corresponding relationship. The large label has unique anti-counterfeiting information, is difficult to forge and can be quickly identified, the authenticity can be verified at any time in the commodity circulation process, the information of traceability, anti-counterfeiting, point, prize exchange and the like of a product can be inquired by tearing the mark, and the large label cannot be restored after tearing, so that secondary use is effectively prevented; the preparation method is simple and easy to implement.
Description
Technical Field
The invention belongs to the technical field of anti-counterfeiting marks, and particularly relates to a random physical characteristic identification big label and a preparation method thereof.
Background
In the current market, counterfeits of various brands are abundant, particularly in the engine oil market, the amount of counterfeit and shoddy products can even exceed 50 percent, and the counterfeit and shoddy products not only have great harm, but also bring serious economic loss to users. The label has the functions of tracing, counterfeiting prevention and prize exchanging, can increase the transparency of each link of a product, can show a window of the product for an enterprise, and can help the enterprise to make a safe high-end brand.
However, at present, the following problems exist in most of the labels:
1. the label identification process is complex and cannot be identified quickly.
2. In the process of verifying the authenticity, the label is damaged, the authenticity cannot be verified in the commodity circulation process, and the authentication can be realized only after the commodity circulation process is purchased, so that on one hand, unnecessary economic loss is brought to consumers, and on the other hand, the enterprise reputation is influenced.
3. The label anti-counterfeiting information is simple, easy to crack or copy through modes such as scanning, photographing and the like, and easy to forge.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the random physical characteristic identification big label, which has unique anti-counterfeiting information, is difficult to forge and can be quickly identified, the authenticity of the commodity can be verified at any time in the circulation process, after a consumer purchases the label, the information of tracing, anti-counterfeiting, point, prize exchanging and the like of the product can be inquired by tearing the label, and the label cannot be recovered after being torn, so that the secondary use is effectively prevented; the invention also provides a preparation method of the composition, which is scientific, reasonable, simple and feasible.
The random physical characteristic identification big label comprises a first printing layer, a first plastic film layer, a first glue layer, a random physical characteristic layer, a second printing layer, a second plastic film layer, a color ink layer and a second glue layer which are sequentially arranged from top to bottom;
wherein, the first printing layer information comprises a feature code and variable information;
the feature code is a group of unique anti-counterfeiting authentication information obtained by collecting random physical feature distribution of a random area on a random physical feature layer and performing multiple encryption and complex operation processing;
the feature code and the random physical feature on the random physical feature layer have a corresponding relation.
Preferably, a protective layer, such as a gloss oil layer or a plastic film layer, is disposed on the first printing layer. When the label is prepared, a film is coated or gloss oil is coated on the first printing layer for protection.
The first plastic film layer is a PET, PE, PP or PVC film with the thickness of 10-80 μm.
The random physical characteristic layer is at least one of particles, strips, rings or fiber filaments which can be identified by naked eyes. Preferably, the random physical characteristic layer adopts at least one of metal-textured particles, bars, rings or fiber filaments which can be identified by naked eyes, and the random physical characteristic layer has obvious external characteristics and can be separated from the mark.
The random area is 6mm 8mm-20mm size area.
The second plastic film layer is a PET, PE, PP or PVC film with the thickness of 10-80 μm.
Preferably, the second plastic film layer be the PE film, have fabulous feel, make the product softer comfortable, the compliance performance is good, has unanimous cold and hot contraction function with the PE oil drum simultaneously, can not appear warping mark, wrinkling's appearance when using (when high temperature oiling or in the storage process, oil drum storage environment all have the use under-50 ~ 50 ℃ of temperature environment), and chemical resistance is good, and is difficult to corrode, is fit for being used as the oil drum mark.
Preferably, a variable code layer is arranged below the second glue layer, and the variable code and the characteristic information have a corresponding relation and are used for inquiring information of tracing, anti-counterfeiting, integrating, cashing and the like of the product. The variable digital layer is preferably prepared by adopting a glue surface code spraying process, so that the serious stretching deformation caused by the direct printing of the PE film is avoided, and the automatic labeling use can be met.
And a release paper layer is arranged below the second glue layer.
The preparation method of the random physical characteristic identification big label comprises the following steps:
1) printing graphic and text information on the second plastic film layer to form a second printing layer, then coating to form a random physical characteristic layer, and then compounding the random physical characteristic layer and the first plastic film layer together by using glue;
2) collecting random physical characteristic layer information, generating a characteristic code through multiple encryption and complex operation processing, and printing the characteristic code and variable information on a first plastic film layer to form a first printing layer;
3) coating color ink below the second plastic film layer to form a color ink layer;
4) and coating a pressure-sensitive adhesive below the color ink layer, compounding the pressure-sensitive adhesive with the release paper layer, and performing die cutting to obtain the anti-counterfeiting mark.
When the consumer identifies the authenticity:
1. by scanning the characteristic area (namely random physical characteristic layer information) and the authentication area (namely the area formed according to the characteristics of the characteristic area) of the mark, the background can automatically calculate and judge the authenticity of the mark.
2. After the variable information of the inquiry bottom layer is uncovered, the functions of tracing, anti-counterfeiting, exchanging prizes, integrating and the like can be realized.
3. The random characteristic of the random characteristic identification area has concave-convex feeling when the particles are touched by hands, and the particles can be picked out.
Compared with the prior art, the invention has the beneficial effects that:
1. the mark has a self-authentication function, random characteristics which are difficult to reproduce by a random physical characteristic layer are utilized, random physical characteristic distribution of the random characteristics is collected in a random area with a specified size, multiple encryption and complex operation processing are carried out on the characteristic information in combination with product information to obtain a group of unique anti-counterfeiting authentication information, two-dimensional codes are recorded on the mark, and the characteristic area and the authentication area are mutually verified to form the anti-counterfeiting mark which is difficult to forge and can be rapidly identified.
2. The authenticity can be verified before the purchase, the problem that the authenticity cannot be distinguished in the circulation process is effectively avoided, anyone can check the authenticity, whether the purchase is determined after the authenticity is verified, and unnecessary loss is reduced. Meanwhile, the variable information hidden on the adhesive surface is provided, and the tracing, anti-counterfeiting, point counting, prize exchanging and the like of the product of the large label are realized.
3. The label can be destroyed after the mark is torn, the secondary use of the label can be effectively prevented, and the anti-counterfeiting strength is high.
4. The preparation method is scientific, reasonable, simple and feasible.
Drawings
FIG. 1 is a schematic layer structure diagram of a random physical feature recognition big label in embodiment 1 of the present invention;
FIG. 2 is a schematic diagram of the layer structure of a random physical feature recognition big label in embodiment 2 of the present invention;
in the figure: 1. a first printed layer; 2. a first plastic film layer; 3. a first glue layer; 4. a random physical characteristic layer; 5. a second printed layer; 6. a second plastic film layer; 7. a color ink layer; 8. a second glue layer; 9. a release paper layer; 10. a protective layer; 11. a variable code layer.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
As shown in fig. 1, the random physical characteristic identification big label comprises a first printing layer 1, a first plastic film layer 2, a first glue layer 3, a random physical characteristic layer 4, a second printing layer 5, a second plastic film layer 6, a color ink layer 7 and a second glue layer 8 which are arranged from top to bottom in sequence;
wherein, the information of the first printing layer 1 comprises a feature code and variable information;
the feature code is a group of unique anti-counterfeiting authentication information obtained by collecting random physical feature distribution of a random area on the random physical feature layer 4, performing multiple encryption and complex operation processing;
the feature code and the random physical feature on the random physical feature layer 4 have a corresponding relationship.
The first plastic film layer 2 is a PET film with the thickness of 20 μm.
The random physical characteristic layer 4 is particles which can be identified by naked eyes and have metal texture.
The random area is an area with the size of 6mm by 8 mm.
The second plastic film layer 6 is a PVC film with the thickness of 50 μm.
And a release paper layer 9 is arranged below the second glue layer 8.
The preparation method comprises the following steps:
1) printing graphic and text information on the second plastic film layer 6 to form a second printing layer 5, then coating to form a random physical characteristic layer 4, and then compounding the random physical characteristic layer with the first plastic film layer 2 by using glue;
2) collecting information of a random physical characteristic layer 4, generating a characteristic code through multiple encryption and complex operation processing, and printing the characteristic code and variable information on a first plastic film layer 2 to form a first printing layer 1;
3) coating color ink below the second plastic film layer 6 to form a color ink layer 7;
4) and coating a pressure-sensitive adhesive below the color ink layer 7, compounding with the release paper layer 9, and die-cutting to obtain the anti-counterfeiting mark.
When the consumer identifies the authenticity:
1. by scanning the characteristic area (namely the random physical characteristic layer 4 information) and the authentication area (namely the area formed according to the characteristics of the characteristic area) of the mark, the background can automatically calculate and judge the authenticity of the mark.
2. The random characteristic of the random characteristic identification area has concave-convex feeling when the particles are touched by hands, and the particles can be picked out.
Example 2
As shown in fig. 2, the random physical characteristic identification big label comprises a first printing layer 1, a first plastic film layer 2, a first glue layer 3, a random physical characteristic layer 4, a second printing layer 5, a second plastic film layer 6, a color ink layer 7 and a second glue layer 8 which are arranged from top to bottom in sequence;
wherein, the information of the first printing layer 1 comprises a feature code and variable information;
the feature code is a group of unique anti-counterfeiting authentication information obtained by collecting random physical feature distribution of a random area on the random physical feature layer 4, performing multiple encryption and complex operation processing;
the feature code and the random physical feature on the random physical feature layer 4 have a corresponding relationship.
A protective layer 10 is arranged above the first printing layer 1, and the protective layer 10 is a plastic film layer.
A variable code layer 11 is arranged below the second glue layer 8. The variable digital code has a corresponding relation with the characteristic information and is used for inquiring the information of the product such as source tracing, anti-counterfeiting, point accumulation, prize exchange and the like. The variable code layer 11 is prepared by adopting a glue surface code spraying process, so that the serious stretching deformation caused by direct printing of a PE film is avoided, and the automatic labeling use can be met.
And a release paper layer 9 is arranged below the second glue layer 8, and the release paper layer 9 is positioned below the variable code layer 11.
The first plastic film layer 2 is a PET film with the thickness of 40 μm.
The random physical characteristic layer 4 is a fiber yarn which can be identified by naked eyes and has metal texture.
The random area is 20mm by 20mm size area.
The second plastic film layer 6 is a PE film with the thickness of 30 μm. The PE oil drum has the advantages that the PE oil drum has excellent hand feeling, is softer and more comfortable, is good in fitting performance, has the same cold and hot shrinkage function with a PE oil drum, cannot be warped and wrinkled during use (during high-temperature oil injection or storage, the oil drum storage environment is severe and the PE oil drum is used in an environment of-50 ℃), is good in chemical resistance and is not easy to corrode, and is suitable for being used as an oil drum label.
The preparation method comprises the following steps:
1) printing graphic and text information on the second plastic film layer 6 to form a second printing layer 5, then coating to form a random physical characteristic layer 4, and then compounding the random physical characteristic layer with the first plastic film layer 2 by using glue;
2) collecting information of a random physical characteristic layer 4, generating a characteristic code through multiple encryption and complex operation processing, and printing the characteristic code and variable information on a first plastic film layer 2 to form a first printing layer 1;
3) coating color ink below the second plastic film layer 6 to form a color ink layer 7;
4) coating a pressure-sensitive adhesive below the color ink layer 7, spraying a code on the adhesive surface by an adhesive surface code spraying process, and then compounding with the release paper layer 9;
5) and (3) covering a film on the first printing layer 1, and performing die cutting to obtain the anti-counterfeiting mark.
When the consumer identifies the authenticity:
1. by scanning the characteristic area (namely the random physical characteristic layer 4 information) and the authentication area (namely the area formed according to the characteristics of the characteristic area) of the mark, the background can automatically calculate and judge the authenticity of the mark.
2. After the variable information of the inquiry bottom layer is uncovered, the functions of tracing, anti-counterfeiting, exchanging prizes, integrating and the like can be realized.
3. The random characteristic of the random characteristic identification area has concave-convex feeling when the particles are touched by hands, and the particles can be picked out.
Claims (10)
1. A big label of random physical characteristic recognition, its characterized in that: the printing ink comprises a first printing layer (1), a first plastic film layer (2), a first glue layer (3), a random physical characteristic layer (4), a second printing layer (5), a second plastic film layer (6), a color ink layer (7) and a second glue layer (8) which are arranged from top to bottom in sequence;
wherein, the information of the first printing layer (1) comprises a feature code and variable information;
the feature code is a group of unique anti-counterfeiting authentication information obtained by collecting random physical feature distribution of a random area on a random physical feature layer (4) and performing multiple encryption and complex operation processing;
the feature code and the random physical feature on the random physical feature layer (4) have a corresponding relationship.
2. The large random physical feature recognition sticker of claim 1, wherein: a protective layer (10) is arranged above the first printing layer (1).
3. The large random physical feature recognition sticker of claim 1, wherein: the first plastic film layer (2) is a PET, PE, PP or PVC film with the thickness of 10-80 μm.
4. The large random physical feature recognition sticker of claim 1, wherein: the random physical characteristic layer (4) is at least one of particles, strips, rings or fiber filaments which can be identified by naked eyes.
5. The large random physical feature recognition sticker of claim 1, wherein: the random area is 6mm 8mm-20mm size area.
6. The large random physical feature recognition sticker of claim 1, wherein: the second plastic film layer (6) is a PET, PE, PP or PVC film with the thickness of 10-80 μm.
7. The large random physical feature recognition sticker of claim 6, wherein: the second plastic film layer (6) is a PE film.
8. The large random physical feature recognition sticker of claim 1, wherein: a variable code layer (11) is arranged below the second glue layer (8).
9. The large random physical feature recognition sticker of claim 1, wherein: and a release paper layer (9) is arranged below the second glue layer (8).
10. A method for preparing a large random physical characteristic identification label according to any one of claims 1 to 9, which comprises the following steps: the method comprises the following steps:
1) printing graphic and text information on the second plastic film layer (6) to form a second printing layer (5), then coating to form a random physical characteristic layer (4), and then compounding the random physical characteristic layer and the first plastic film layer (2) together by using glue;
2) collecting information of a random physical characteristic layer (4), generating a characteristic code through multiple encryption and complex operation processing, and printing the characteristic code and variable information on a first plastic film layer (2) to form a first printing layer (1);
3) coating color ink below the second plastic film layer (6) to form a color ink layer (7);
4) and coating a pressure-sensitive adhesive below the color ink layer (7), compounding with a release paper layer (9), and performing die cutting to obtain the anti-counterfeiting mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010217263.3A CN111243421A (en) | 2020-03-25 | 2020-03-25 | Random physical characteristic identification big label and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010217263.3A CN111243421A (en) | 2020-03-25 | 2020-03-25 | Random physical characteristic identification big label and preparation method thereof |
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| CN111243421A true CN111243421A (en) | 2020-06-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150909A (en) * | 2020-10-31 | 2020-12-29 | 山东泰宝信息科技集团有限公司 | Magic particle characteristic identification anti-counterfeiting card and preparation method thereof |
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2020
- 2020-03-25 CN CN202010217263.3A patent/CN111243421A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150909A (en) * | 2020-10-31 | 2020-12-29 | 山东泰宝信息科技集团有限公司 | Magic particle characteristic identification anti-counterfeiting card and preparation method thereof |
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Application publication date: 20200605 |
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