CN112884107A - Three-dimensional code label with side solid texture, anti-counterfeiting system and anti-counterfeiting method - Google Patents
Three-dimensional code label with side solid texture, anti-counterfeiting system and anti-counterfeiting method Download PDFInfo
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- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
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Abstract
The invention relates to a three-dimensional code label with side solid texture, which comprises a label body, wherein the label body is provided with an information part and a side solid texture part; and different texture patterns formed by the information part and the side surface solid texture part at a set observation angle form an anti-counterfeiting characteristic pattern of the three-dimensional code label. An anti-counterfeiting system comprises the anti-counterfeiting label, identification equipment and a server stored with a three-dimensional code characteristic pattern database. An anti-counterfeiting method adopts the three-dimensional code label with the side solid texture, firstly adjusts the acquisition angle of the three-dimensional code label through an angle mark, and acquires the characteristic pattern of the three-dimensional code at the acquisition angle. The characteristic images are compared in multiple dimensions as required, so that the anti-counterfeiting safety performance of the two-dimensional code is greatly improved.
Description
Technical Field
The invention relates to the field of label anti-counterfeiting, in particular to a three-dimensional code label with side solid texture, an anti-counterfeiting system and an anti-counterfeiting method.
Background
The two-dimension code is an important carrier for modern internet development, provides the most convenient bridge for a client to quickly access network contents, saves tedious work of manually inputting websites, characters and the like, and becomes an indispensable important component of the modern internet. The two-dimensional code records data symbol information by black and white figures according to a certain rule by using a certain specific geometric figure, uses a plurality of geometric figures corresponding to a binary system to represent character numerical value information, automatically reads the information by an image input device or a photoelectric scanning device to realize automatic information processing, and provides more information storage capacity compared with a bar code.
However, the modern two-dimensional code does not provide an anti-counterfeiting function while providing convenient information quantity, and the product anti-counterfeiting function is an important component of the modern industry. How to organically combine the rapidity of the two-dimension code with modern anti-counterfeiting to ensure the reliable circulation and use of the commodity becomes an important direction for the development of the two-dimension code. The image recognition anti-counterfeiting technology has the same working principle as the fingerprint comparison and face recognition technology of a public security system, namely, the technology for judging the authenticity of an entity product by comparing an entity characteristic pattern with a characteristic pattern prestored in a network database is an efficient and rapid modern anti-counterfeiting technology.
Most of the existing image identification anti-counterfeiting technologies obtain a characteristic image in a single dimension, and then the characteristic image is identified and compared with a pre-stored characteristic image in the single dimension, the single-dimension image identification technology is more and more insufficient in anti-counterfeiting strength along with the rapid development of modern manufacturing technologies, for example, completely same patterns can be counterfeited in a copying mode, and the anti-counterfeiting performance is greatly reduced. Therefore, the anti-counterfeiting technology which not only keeps the convenience of the modern two-dimensional code, but also provides a high-efficiency anti-counterfeiting function in multiple dimensions and has economical efficiency is developed, so that the fusion, development and popularization of the two-dimensional code and the anti-counterfeiting technology are greatly promoted.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the three-dimensional code label with the side solid texture, the anti-counterfeiting system and the anti-counterfeiting method solve the problem that the anti-counterfeiting function of the existing single-dimensional two-dimensional code is weak.
The technical scheme adopted by the invention for solving the technical problems is as follows:
in a first aspect:
there is provided a three-dimensional code tag with a side solid texture, comprising
The label comprises a label body, wherein an information part and a side entity texture part are arranged on the label body, and the information part carries information;
the upper surface area of the label body at least comprises a bulge or a recess which is called a three-dimensional point; the uppermost part and the lowermost part of the three-dimensional point are positioned on two different surfaces with different heights, a side surface area which is positioned between the two high surfaces and the two low surfaces and belongs to the three-dimensional point is called a connecting part, the side surface solid texture part is positioned on the connecting part, and the side surface solid texture part is an irregular three-dimensional bulge or a recess which is arranged on the connecting part;
and different texture patterns formed by the information part and the side surface solid texture part at a set observation angle form an anti-counterfeiting characteristic pattern of the three-dimensional code label.
Furthermore, the information part is a two-dimensional code pattern, at least one three-dimensional point is contained in the two-dimensional code area, and a side solid texture part is arranged at the connecting part of the three-dimensional point.
Further, the information carried by the information portion may include a printed serial number, a letter, a symbol, a pattern, a bar code, or a combination thereof.
Further, the device also comprises at least one angle mark for marking the characteristic pattern acquisition angle and the observation angle during comparison;
the angle mark comprises a plurality of parallel mark transverse strips, at least one information mark surface is formed on each mark transverse strip, and the information mark surfaces on the mark transverse strips are positioned at different observation angles;
on each marking horizontal bar, all information marking surfaces at the same observation angle are spliced together to form a marking pattern.
Furthermore, the information part and the side solid texture part are made of paper, plastics, metal, fibers or ink layers.
Further, the information part and the three-dimensional point are integrally formed on the label body; or
The label body sets up on the carrier layer, and each solid point integrated into one piece is on the label body, the sunken of solid point runs through the label body, the colour of carrier layer is different with the colour of label body, and the arch and the sunken two-dimensional code pattern that constitute of each solid point.
Furthermore, a fixing part is arranged on the label body and is an adhesive layer, a hole or a buckle.
Furthermore, a layer of protective film is arranged on the label body and is positioned on the outer surface of the label body for protecting the label body.
In a second aspect:
the anti-counterfeiting system comprises an anti-counterfeiting label, identification equipment and a server stored with a three-dimensional code characteristic pattern database;
the anti-counterfeiting label adopts the three-dimensional code label with the side solid texture;
the identification equipment is suitable for scanning and photographing the three-dimensional code label characteristic pattern and storing anti-counterfeiting information of the anti-counterfeiting characteristic pattern in a server; the server is suitable for accessing the database according to the address information, the serial number and the anti-counterfeiting information of the anti-counterfeiting characteristic patterns, comparing the three-dimensional code characteristic pattern information with the three-dimensional code characteristic pattern information stored in the database, performing anti-counterfeiting judgment, and feeding back the feedback information to the identification equipment according to the judgment result.
In a third aspect:
provides an anti-counterfeiting method, adopts the three-dimensional code label with the side solid texture,
firstly, adjusting the acquisition angle of the three-dimensional code label through the angle mark, and confirming the acquisition angle of the three-dimensional code characteristic pattern when the mark pattern on the angle mark can be completely observed;
and acquiring a three-dimensional code characteristic pattern at the acquisition angle, wherein the characteristic pattern comprises an information part pattern and different texture patterns formed by the side surface entity texture part at a set observation angle.
The invention has the beneficial effects that:
the label comprises a label body, an anti-counterfeiting system and an anti-counterfeiting method, wherein the label body is provided with a side entity texture three-dimensional code label body, the side entity texture three.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a side view of a three-dimensional code tag with a side solid texture;
FIG. 2 is a schematic diagram of longitudinal observation of three-dimensional code with side solid texture;
FIG. 3 is a three-dimensional code label perspective view;
FIG. 4 is a schematic illustration of an angle marker on a three-dimensional code label;
FIGS. 5, 6, 7 are schematic views of angle markings;
the label comprises a label body 1, a label body 2, three-dimensional points 21 and side solid texture parts;
3. adhesive layer, 4, two-dimensional code pattern, 5, angle mark, 51, horizontal information mark surface, 52, oblique information mark surface.
Detailed Description
The invention will now be further described with reference to the accompanying drawings. These drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Example one
A three-dimensional code label with side solid texture comprises a label body 1, wherein an information part and a side solid texture part are arranged on the label body 1, and the information part carries information;
the upper surface area of the label body 1 at least comprises a bulge or a recess which is called as a three-dimensional point 2; the uppermost part and the lowermost part of the three-dimensional point 2 are positioned on two different surfaces with different heights, a side surface area which is positioned between the two high surfaces and the two low surfaces and belongs to the three-dimensional point 2 is called a connecting part, the side surface entity texture part is positioned on the connecting part, and the side surface entity texture part refers to an irregular three-dimensional bulge or a recess which is arranged on the connecting part;
and different texture patterns formed by the information part and the side surface solid texture part at a set observation angle form an anti-counterfeiting characteristic pattern of the three-dimensional code label.
Specifically, as an optional implementation manner in this embodiment, the information portion is a two-dimensional code pattern 4, at least one three-dimensional point 2 is included in the two-dimensional code region, and a side solid texture portion is provided at a connection portion of the three-dimensional point 2.
The planar pattern of the two-dimensional code can also be composed of a convex surface and a concave surface of the three-dimensional point 2; or the pattern of the two-dimensional code can be a single label paper fixed on the label body 1, and the three-dimensional point 2 is positioned on the label body 1.
Specifically, as an optional implementation manner in this embodiment, the information carried by the information part further includes a printed serial number, a character, a symbol, a pattern, a bar code, or a combination thereof.
Specifically, as an optional implementation manner in this embodiment, the three-dimensional code tag further includes at least one angle mark 5 for marking a feature pattern acquisition angle and an observation angle during comparison;
the angle mark 5 comprises a plurality of parallel mark transverse strips, at least one information mark surface is formed on each mark transverse strip, and the information mark surfaces on each mark transverse strip are positioned at different observation angles;
on each marking horizontal bar, all information marking surfaces at the same observation angle are spliced together to form a marking pattern.
The angle markings 5 can also be roughly divided into two forms:
the first form: the information mark surface of each mark bar includes a horizontal information mark surface and at least one inclined information mark surface, as shown in fig. 6.
In the first form, a horizontal information mark surface is ensured to exist on each mark horizontal bar, in this form, the angle mark 5 can display a mark pattern through the horizontal information mark surface, at this time, the angle mark is just the visual angle of the label body 1 which is forward viewed by a user, and since the irregular solid texture is convex on the side surface of the three-dimensional protrusion, when the label body 1 is forward viewed, the side protrusion part of the irregular solid texture and the information of the information part form a characteristic pattern of the three-dimensional code (fig. 2).
The second form: the information mark surface of each mark horizontal bar comprises a plurality of inclined information mark surfaces 52, and the inclined information mark surfaces 52 are connected in sequence as shown in fig. 5 and 7;
in the second form of the angle mark 5, the horizontal information mark surface 51 is not provided on the horizontal mark bar, and the information mark surfaces in this form are each formed by connecting a plurality of inclined information mark surfaces 52, each of which records a part of the characteristics of the mark pattern.
The inclination angle of the inclined information mark surface 52 can be determined according to actual requirements, and the inclination angle can be selected from one of 30 °, 45 °, 60 °, 70 ° or 80 °.
The principle of the angle mark 5 belongs to the existing principle, commonly called as a three-dimensional transformation card, different pictures can be presented at different angles, and the principle is utilized to determine the acquisition angle for acquiring the three-dimensional code according to the pictures at different angles.
Specifically, as an optional implementation manner in this embodiment, the information portion and the side solid texture portion may be made of paper, plastic, metal, fiber, or an ink layer.
The information part is directly printed on the label body 1 by using paper with information, plastic with information, metal plate with information or ink.
Similarly, the side solid texture part can also be paper, plastic, metal, fiber or ink layer as long as the irregular three-dimensional protrusions 2 or depressions are ensured to exist in the side solid texture part.
Specifically, as an optional implementation manner in this embodiment, a fixing portion is disposed on the tag body 1, and the fixing portion is an adhesive layer 3, a hole, or a buckle.
The adhesive layer 3 is used for fixing the label body 1 on a product; the holes can be threaded with hanging ropes, so that the label body 1 is connected with a product; the buckle is used for connecting the label body 1 with a product.
Specifically, as an optional implementation manner in this embodiment, a layer of protective film is disposed on the label body 1, and the protective film is located on the outer surface of the label body and is used for protecting the label body.
Specifically, as an optional implementation manner in this embodiment, the information portion and the three-dimensional point 2 are integrally formed on the label body 1; or, the label body 1 sets up on the carrier layer, and each solid point 2 integrated into one piece is on the label body 1, the sunken of solid point 2 runs through the label body 1, the colour of carrier layer is different with the colour of label body 1, and the arch and the sunken two-dimensional code pattern 4 that constitute of each solid point 2. At this moment, the label body 1 is made to be hollow, and the color of the three-dimensional point 2 on the label body 1 and the color of the bottom carrier layer form a two-dimensional code pattern 4. It can be seen that the two-dimensional code may be attached to the label separately, or may be composed of the solid points 2 in a plane.
As shown in fig. 1-3, the three-dimensional point 2 is disposed on the label body 1, the irregular concave-convex portion on the side of the three-dimensional point 2 is a side solid texture portion, and the information portion may be fixed on the label body 1 or fixed on the surface of the three-dimensional protrusion 2, that is, as shown in fig. 2.
As shown in fig. 4 and 5, an angle mark 5 is fixed to a tag body 1, and when a user confirms an angle at which the three-dimensional code is viewed through the angle mark 5, a mark pattern is just visible from the angle mark 5, the mark pattern in fig. 5 is "ten", and the mark pattern may have other shapes, and is not particularly limited. After the viewing angle is confirmed, the pattern of the irregular solid texture observed at this time is fixed, thereby finally fixing the characteristic pattern of the entire three-dimensional code.
The entity texture three-dimensional code label of this embodiment overcomes the not enough of single dimension image recognition anti-fake technology, through with random texture information three-dimensionalization, can realize the feature pattern three-dimensionalization to introduced "multidimension" three-dimensional randomness simultaneously, can follow different dimensions simultaneously and obtain the feature image, compare the feature image in a plurality of dimensions as required, thereby very big increase the anti-fake security performance of two-dimensional code.
Example two
An anti-counterfeiting system comprises an anti-counterfeiting label, identification equipment and a server stored with a three-dimensional code characteristic pattern database;
the anti-counterfeiting label adopts the three-dimensional code label with the side solid texture;
the identification equipment is suitable for scanning and photographing the three-dimensional code label characteristic pattern and storing anti-counterfeiting information of the anti-counterfeiting characteristic pattern in a server; the server is suitable for accessing the database according to the address information, the serial number and the anti-counterfeiting information of the anti-counterfeiting characteristic patterns, comparing the three-dimensional code characteristic pattern information with the three-dimensional code characteristic pattern information stored in the database, performing anti-counterfeiting judgment, and feeding back the feedback information to the identification equipment according to the judgment result.
EXAMPLE III
An anti-counterfeiting method adopts the three-dimensional code label with the side solid texture;
firstly, adjusting the acquisition angle of the three-dimensional code label through the angle mark 5, and confirming the acquisition angle of the three-dimensional code characteristic pattern when the mark pattern on the angle mark 5 can be completely observed;
and acquiring a three-dimensional code characteristic pattern at the acquisition angle, wherein the characteristic pattern comprises an information part pattern and different texture patterns formed by the side surface entity texture part at a set observation angle.
In the anti-counterfeiting method of the embodiment, the entity texture three-dimensional code label in the first embodiment is utilized, and irregular entity textures with different texture patterns formed by different observation angles exist in the entity texture three-dimensional code label with the side surface, so that one dimension is added to the anti-counterfeiting pattern of the three-dimensional code, namely the irregular entity texture patterns, characteristic images can be obtained from different dimensions as required, and the characteristic images are compared in multiple dimensions as required, thereby greatly improving the anti-counterfeiting safety performance of the two-dimensional code.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A three-dimensional code label with side solid texture is characterized by comprising
The label comprises a label body, wherein an information part and a side entity texture part are arranged on the label body, and the information part carries information;
the upper surface area of the label body at least comprises a bulge or a recess which is called a three-dimensional point; the uppermost part and the lowermost part of the three-dimensional point are positioned on two different surfaces with different heights, a side surface area which is positioned between the two high surfaces and the two low surfaces and belongs to the three-dimensional point is called a connecting part, the side surface solid texture part is positioned on the connecting part, and the side surface solid texture part is an irregular three-dimensional bulge or a recess which is arranged on the connecting part;
and different texture patterns formed by the information part and the side surface solid texture part at a set observation angle form an anti-counterfeiting characteristic pattern of the three-dimensional code label.
2. The three-dimensional code label with the side solid texture as claimed in claim 1, wherein the information part is a two-dimensional code pattern, at least one solid point is included in the two-dimensional code region, and the side solid texture part is provided at a connection part of the solid point.
3. The three-dimensional code label with side solid texture of claim 1, wherein the information carried by the information portion further comprises a printed serial number, a letter, a symbol, a pattern, a bar code or a combination thereof.
4. The three-dimensional code label with side solid texture of claim 1, further comprising at least one angle mark for marking a feature pattern collection angle and an observation angle during comparison;
the angle mark comprises a plurality of parallel mark transverse strips, at least one information mark surface is formed on each mark transverse strip, and the information mark surfaces on the mark transverse strips are positioned at different observation angles;
on each marking horizontal bar, all information marking surfaces at the same observation angle are spliced together to form a marking pattern.
5. The three-dimensional code tag with side solid texture of claim 1,
the information part and the side surface solid texture part are made of paper, plastics, metal, fibers or ink layers.
6. The three-dimensional code tag with side solid texture of claim 1,
the information part and the three-dimensional point are integrally formed on the label body; or
The label body sets up on the carrier layer, and each solid point integrated into one piece is on the label body, the sunken of solid point runs through the label body, the colour of carrier layer is different with the colour of label body, and the arch and the sunken two-dimensional code pattern that constitute of each solid point.
7. The three-dimensional code label with the side solid texture is characterized in that a fixing part is arranged on the label body and is an adhesive layer, a hole or a buckle.
8. The three-dimensional code label with the side solid texture is characterized in that a protective film is arranged on the label body, and the protective film is arranged on the outer surface of the label body and used for protecting the label body.
9. An anti-counterfeiting system is characterized by comprising an anti-counterfeiting label, identification equipment and a server stored with a three-dimensional code characteristic pattern database;
the anti-counterfeiting label adopts the three-dimensional code label with the side solid texture as described in any one of claims 1 to 8;
the identification equipment is suitable for scanning and photographing the three-dimensional code label characteristic pattern and storing anti-counterfeiting information of the anti-counterfeiting characteristic pattern in a server; the server is suitable for accessing the database according to the address information, the serial number and the anti-counterfeiting information of the anti-counterfeiting characteristic patterns, comparing the three-dimensional code characteristic pattern information with the three-dimensional code characteristic pattern information stored in the database, performing anti-counterfeiting judgment, and feeding back the feedback information to the identification equipment according to the judgment result.
10. An anti-counterfeiting method, which is characterized in that the three-dimensional code label with the side solid texture of any one of claims 1 to 8 is adopted,
firstly, adjusting the acquisition angle of the three-dimensional code label through the angle mark, and confirming the acquisition angle of the three-dimensional code characteristic pattern when the mark pattern on the angle mark can be completely observed;
and acquiring a three-dimensional code characteristic pattern at the acquisition angle, wherein the characteristic pattern comprises an information part pattern and different texture patterns formed by the side surface entity texture part at a set observation angle.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116092061A (en) * | 2023-04-12 | 2023-05-09 | 深圳企业云科技股份有限公司 | Label verification method and device |
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| CN216434956U (en) * | 2021-04-02 | 2022-05-03 | 熊建民 | Three-dimensional code label with side solid texture and anti-counterfeiting system |
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| CN116092061A (en) * | 2023-04-12 | 2023-05-09 | 深圳企业云科技股份有限公司 | Label verification method and device |
| CN116092061B (en) * | 2023-04-12 | 2023-09-22 | 深圳企业云科技股份有限公司 | Label verification method and device |
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