CN112908147B

CN112908147B - Anti-counterfeit label and article thereof

Info

Publication number: CN112908147B
Application number: CN201911220381.3A
Authority: CN
Inventors: 李锦峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2022-12-27
Anticipated expiration: 2039-12-03
Also published as: CN112908147A

Abstract

The invention discloses an anti-counterfeiting label and an article thereof. The pattern layer is arranged on the first surface of the substrate layer, and a plurality of random patterns are arranged on the pattern layer. The first code is generated according to any pattern in an area of the anti-counterfeit label. The plurality of identification grooves and the plurality of adjacent non-groove areas are arranged to form a second code. The first code and the second code of the anti-counterfeiting label are combined to generate an image identification code. Therefore, the dealer can track and manage the sources of the commodities, and the consumer can scan the image identification code of the anti-counterfeiting label to obtain commodity information, so that counterfeits are avoided.

Description

Anti-counterfeit label and article thereof

Technical Field

The invention relates to an anti-counterfeit label, in particular to an anti-counterfeit label containing a special code.

Background

In the past, when shopping is carried out, consumers often worry about whether counterfeits are bought or not because counterfeits are full of commodities on the market. Therefore, the anti-counterfeit label becomes a common anti-counterfeit measure, and is widely applied to various competitive products, medicines, cigarettes, wines, foods, cosmetics, electronic industries, securities, credit cards, high-grade artware and the like. The anti-counterfeiting label can be used for recording the product delivery, the manufacturing process and the logistics quality so as to perform various tracing management, and can further use a special code to achieve an anti-counterfeiting function. Therefore, the anti-counterfeit technology is also widely applied to the above-mentioned related products, even as ID card, pass, bank note, electronic ticket, electronic toll collection system and pet chip.

Disclosure of Invention

The present invention provides an anti-counterfeit label, which includes a substrate layer and a pattern layer, wherein a plurality of identification grooves are formed in the substrate layer and the pattern layer. The pattern layer is arranged on the first surface of the substrate layer, and a plurality of random patterns are arranged on the pattern layer. A plurality of random patterns in an area of the security tag arrangement produce a first code. The plurality of identification grooves and the plurality of adjacent non-groove areas are arranged to form a second code.

In one embodiment, the second code is a one-dimensional bar code, a two-dimensional bar code or a three-dimensional bar code, and the first code and the second code are combined to generate an image identification code.

In an embodiment, the shape of the plurality of identification grooves is one of a square cylinder, a polygonal cylinder, or a combination thereof.

In one embodiment, the substrate layer has a first depth, the patterned layer has a second depth, and the plurality of identification grooves have a third depth that is greater than the second depth or less than the sum of the first depth and the second depth.

In one embodiment, the second code is a function of a sequence pair of parameters that are the first code and a serial number of a product.

In one embodiment, the second code is formed by arranging one or more identification grooves as a minimum unit in a matrix manner.

In one embodiment, the substrate layer is one or a combination of paper, leather, wood, cloth, glass, plastic, and jewel.

In one embodiment, the pattern layer is disposed on the first surface of the substrate layer by spraying or printing, and the plurality of random patterns on the pattern layer have different shapes, lengths or colors.

In one embodiment, an adhesive layer is disposed on a second surface of the substrate layer, the second surface being opposite to the first surface.

Still further, an article is presented, comprising: an article body; the anti-counterfeit label of one of the above embodiments is arranged on the article body.

The anti-counterfeit label has the beneficial effects that the first code can be generated according to a plurality of random patterns in an area of the anti-counterfeit label, and the first code is difficult to counterfeit because the patterns of the articles are not completely the same. The computer calculates a plurality of identification grooves and the arrangement positions of a plurality of adjacent non-groove areas according to the first code to form a second code. The first code is combined with the second code to generate an image identification code, so that the higher identification degree of the anti-counterfeit label can be improved, and the commodity is more difficult to be subjected to package falling. The anti-counterfeiting label provided by the invention can increase counterfeiting difficulty through simple treatment, so that the safety of the product is greatly improved.

For a better understanding of the features and technical content of the present invention, reference should be made to the following detailed description and accompanying drawings, which are provided for purposes of illustration and description only and are not intended to limit the invention.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention.

Fig. 2 is an exploded view of the embodiment of fig. 1.

Fig. 3 is a cross-sectional view of the III-III section of fig. 1, illustrating a plurality of identical depth recognition grooves.

FIG. 4 is a cross-sectional view of the III-III section of FIG. 1, a plurality of different depth identification grooves.

FIG. 5 is a cross-sectional view of the anti-counterfeit label shown in FIG. 1, the cross-sectional view being a cross-sectional view of an adhesive layer.

FIG. 6A is a top view of one embodiment of a plurality of identification recesses of the present invention.

FIG. 6B is a top view of another embodiment of a plurality of identification recesses of the present invention.

FIG. 6C is a top view of another embodiment of a plurality of identification recesses of the present invention.

FIG. 6D is a top view of another embodiment of a plurality of identification recesses of the present invention.

Fig. 7 is a top view of a combination of multiple security labels of the present invention.

Fig. 8 is a top view of an adjacent security label of the present invention.

Detailed Description

The following embodiments of the present disclosure relating to "anti-counterfeit labels" are described by specific examples, and those skilled in the art can understand the advantages and effects of the present disclosure from the disclosure of the present disclosure. The invention is capable of other and different embodiments and its several details are capable of modification and various other changes, which can be made in various details within the specification and without departing from the spirit and scope of the invention. The drawings of the present invention are for illustrative purposes only and are not drawn to scale. The following embodiments will further explain the related art of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.

It will be understood that, although the terms "first," "second," "third," etc. may be used herein to describe various components or signals, these components or signals should not be limited by these terms. These terms are mainly used to distinguish one element from another element, or from one signal to another signal. In addition, the term "or" as used herein should be taken to include any one or combination of more of the associated listed items as the case may be.

[ first embodiment ]

Fig. 1 is a schematic view of an anti-counterfeit label according to an embodiment of the invention. The structure of the anti-counterfeit label 1 of the invention mainly comprises: the base layer 10 and the pattern layer 12 have a plurality of identification grooves 14 formed in the base layer 10 and the pattern layer 12. The patterned layer 12 is formed according to a plurality of arbitrary patterns 121 and is disposed in an area of the security tag 1. After the random patterns 121 of the pattern layer 12 are identified by the computer image, the first code C1 is generated. Then, the computer analyzes the first code C1 to arrange the positions of the plurality of recognition grooves 14. The computer then controls the machine to etch the substrate layer 10 and the patterned layer 12 to form a plurality of identification grooves 14 arranged in a matrix manner, i.e. a plurality of black dots as shown in fig. 1. The arrangement positions of the plurality of identification grooves 14 and the plurality of non-groove regions adjacent thereto constitute a second code C2. In particular, a plurality of non-recessed areas on the patterned layer 12, a plurality of random patterns 121 on the patterned layer 12 can be seen. The first Code C1 and the second Code C2 are combined to generate an Identification Recognition Code (IRC). The image identification code IRC can record the product delivery, manufacturing process and logistics quality so as to perform various tracing management, and the anti-counterfeiting function can be achieved by utilizing the special code.

Fig. 2 is an exploded view of the security tag of the embodiment of fig. 1. The first embodiment of the present invention provides an anti-counterfeit label 1, which comprises a substrate layer 10 and a pattern layer 12 stacked in sequence, and the peripheries of the substrate layer 10 and the pattern layer 12 are flush with each other.

The substrate layer 10 is made of one or a combination of paper, leather, wood, cloth, glass, plastic, and jewel. However, the present invention is not limited to the above-mentioned examples.

The patterned layer 121 is disposed on the first surface 101 of the substrate layer 10, and the plurality of arbitrary patterns 121 can be designed according to the material of the substrate layer 10. Further, the pattern layer 12 is generated in a random manner according to any pattern 121. For example, if the base layer 10 is made of paper, the arbitrary pattern 121 is generated on the paper by printing. If the base layer 10 is made of leather, any pattern 121 is formed on the leather by transfer printing or spraying.

The computer randomly generates a pattern layer 12 according to a plurality of random patterns 121 and uses the pattern layer 12 as a first code C1. For example, the image capturing module of the computer captures the material of the substrate layer 10, and obtains any pattern 121 corresponding to the substrate layer 10 by using an image recognition technique. The random pattern 121 forms a patterned layer 12 disposed on the first surface 101 of the substrate layer 10.

Any pattern 121, such as characters, patterns, symbols, etc., is displayed on the first surface 101 of the base layer 10 in a repeating or non-repeating manner. For example, the arbitrary pattern 121 is, for example, text, and may be a model number of a product, a slogan, or the like. The optional pattern 121 is, for example, a pattern, and may be a trademark of a product or any designed simple pattern. Any pattern 121 is, for example, a symbol, and may be any geometric symbol or a self-created special symbol. However, the present invention is not limited to the above-mentioned examples.

Any pattern 121 has different shapes, lengths, colors. For example, the shape of any pattern 121 may be a common shape such as a circle, a square, a polygon, a honeycomb, a wave, or various irregular shapes. The length of any pattern 121 may be designed within a region of the security tag 1 without exceeding the region. The color of any pattern 121 may be red, blue, yellow, green, or other colors that can be adjusted according to the coloristic scheme. The gray scale variation of the color of any pattern 121 may be the common 256 gray scales. However, the present invention is not limited to the above-mentioned examples.

FIG. 3 shows a cross-section III-III of the embodiment of FIG. 1. The security tag 1 has a substrate layer 10 with a first depth D1. On the first surface 101 of the substrate layer 10, there is a stack of pattern layers 12, and the pattern layers 12 have a second depth D2. A plurality of identification grooves 14 having the same third depth D3 are formed in the substrate layer 10 and the pattern layer 12 by etching. The third depth D3 of the identification grooves 14 can be adjusted by a manufacturer according to the first depth D1 of the substrate layer 10 and the second depth D2 of the patterned layer 12. For example, the identification grooves 14 shown in fig. 3 are all the same third depth D3. The third depth D3 of the identification grooves 14 may be adjusted by the manufacturer to be greater than the second depth D2 of the patterned layer 12 or less than the sum of the first depth D1 of the substrate layer 10 and the second depth D2 of the patterned layer 12. The above-described example is only one possible embodiment and is not intended to limit the present invention.

A portion of the second code C2 is a plurality of identification grooves 14, which are similarly disposed in an embedded manner in the patterned layer 12 and the base layer 10. Another portion of the second code C2 is a plurality of non-recessed regions on the pattern layer 12. The two parts are combined to generate a second code C2, and a plurality of identification grooves 14 of the second code C2 can be arranged and combined in different ways according to information to be recorded and arranged in a matrix mode to be customized for different commodities. For example, if the merchandise is shoes, the security tag 1 can record information about the size, the origin, and the transportation process of the shoes. When the information is encoded by the computer in the QR Code mode, the black parts of the QR Code are the plurality of identification grooves 14 of the invention, and the white parts of the QR Code are the unetched flat areas of the pattern layer of the invention. The image recognition code IRC formed by combining the plurality of arbitrary patterns 121 of the pattern layer 12 has high recognizability and is not easily counterfeited.

FIG. 4 shows a cross-section III-III of the embodiment of FIG. 1. The security tag 1 has a substrate layer 10 with a first depth D1. On the first surface 101 of the substrate layer 10, there is a stack of pattern layers 12, and the pattern layers 12 have a second depth D2. A plurality of grooves having different depths are created by etching. For example, the first identification groove 15, the second identification groove 16, the third identification groove 17 and the fourth identification groove 18 shown in fig. 4 have a fourth depth D4, a fifth depth D5 and a sixth depth D6, respectively. Wherein, the processor can adjust whether the depths of the plurality of identification grooves 14 are the same or different. For example, in fig. 4, the depths of the first recognition groove 15 and the fourth recognition groove 18 are the same, and are both the fourth depth D4, but are different from the fifth depth D5 of the second recognition groove 16 and the sixth depth D6 of the third recognition groove 17. The above-described example is only one possible embodiment and is not intended to limit the present invention. In fig. 4, different depths can be regarded as different encoding contents, and when the image recognition apparatus can further recognize depth information, the etched regions of different depths can respectively form different codes with a plurality of non-recessed regions on the pattern layer 12, and in addition, most of the regions can be etched, and different depths can respectively be regarded as different codes.

Furthermore, the shape of the identification groove 14 can be formed by adding other iron pieces to the etching device according to the needs of the processing personnel, so that the laser beam has different shapes, and the identification groove 14 is formed in one or a combination of a cylinder, a square column, a square cylinder or a polygonal cylinder. However, the above-mentioned example is only one of the possible embodiments and is not intended to limit the present invention.

Further, the color of the identification groove 14 can be changed by printing or dyeing after etching according to the needs of the manufacturer. For example, if the product is a wine, the product is designed to be contained in a fine wine bottle. In order to match the design of the wine bottle, the anti-counterfeit label 1 is also designed. For example, the identification groove 14 is colored golden yellow, which may increase the aesthetic appeal of the article. However, the above-mentioned example is only one of the possible embodiments and is not intended to limit the present invention.

[ second embodiment ]

In one embodiment, the first code C1 is generated from texture feature values of a plurality of arbitrary patterns 121 of the pattern layer 12. The first code C1 is combined with the serial number ID of the product to obtain a function, and the computer calculates the arrangement positions of the plurality of identification grooves 14 and the plurality of adjacent non-groove areas according to the function to form a second code C2. The first code C1 and the second code C2 are combined to generate an image recognition code IRC.

The function of the second code C2 is expressed as follows:

c2= f (C1, ID) (formula 1)

For example, an anti-counterfeit label 1 related to a chamois leather shoe is manufactured, the serial number ID of the chamois leather shoe product is P1081468, the first code C1 of the chamois leather shoe obtained through image recognition is SZV, the first code C1 and the serial number ID of the product are used as parameters, and the functions are combined to obtain a function of (SZV, P1081468) sequence pair, which is the second code C2 provided by the present invention. After the computer obtains the second code C2, it starts to calculate the arrangement positions of the identification grooves 14 and the adjacent non-groove areas, and etches the second code C2 on the surface of the pattern layer 12, and combines with the first code C1 generated by a plurality of random patterns 121 on the surface of the pattern layer 12 of the anti-counterfeit label 1, to generate the image identification code IRC special for suede leather shoes as SID.

Further, since the function obtained in the process of generating the second code C2 includes the serial number ID information of the product, when the user knows the first code C1 and the second code C2, the user can easily deduce the serial number ID of the product. Therefore, the anti-counterfeit label 1 provided by the invention can enable the product and the image identification code IRC to generate a checking relationship, and is beneficial to the traceability management of the product. If the serial number ID of the product is to be deduced backwards, it can be deduced backwards from the first code C1 and the second code C2. The first code C1 and the second code C2 may also be used to verify the function of equation 1 and the serial number ID of the product.

In other embodiments, if the serial number ID of the product and the second code C2 are not checked with the product, the following formula 2 can be used.

C2= f (C1) (formula 2)

As can be seen from equation 2, the second code C2 can be determined only according to the first code C1. The way of the first code C1 and the second code C2 mutually checking can be adjusted according to the product characteristics and the user's requirements, but the invention is not limited thereto. In addition, the function of equation 2 can also be verified using the first code C1 and the second code C2.

[ third embodiment ]

FIG. 5 shows a cross-section III-III of FIG. 1. In one embodiment, a security tag 1 includes a patterned layer 12 formed on a first surface 101 of a substrate layer 10 in an area. Further, an adhesive layer 20 is disposed on a second surface 102 of the substrate layer 10, the second surface 102 being opposite to the first surface 101. Under the adhesive layer 20, there is a release layer (not shown) as the substrate to which the adhesive layer 20 is attached. The adhesive layer 20 is, for example, an adhesive, and can adhere the counterfeit-proof label 1 as a sticker to the main body of the commodity. The adhesive layer 20 is, for example, a magnet, and can attach the counterfeit-proof label 1 to the main body of the product. However, the above-mentioned examples are only one possible embodiment and are not intended to limit the present invention.

Fig. 6A is a top view of another embodiment of a plurality of identification grooves 14 according to the present invention. The cross section of the identification groove 14 is a square circular cross section, and the minimum unit number of the plurality of identification grooves 14 is 1 identification groove 14. The plurality of identification grooves 14 are arranged in a matrix to generate a part of a second code C2. A plurality of non-groove areas adjacent to the plurality of identification grooves 14 have a plurality of arbitrary patterns 121. In one embodiment, the second code C2 of the anti-counterfeit label is a one-dimensional bar code, a two-dimensional bar code, or a three-dimensional bar code. The minimum number of identification grooves 14 is only one possible embodiment and is not intended to limit the present invention.

Fig. 6B is a top view of another embodiment of a plurality of identification grooves 14 according to the present invention. The cross section of the identification groove 14 is a square circular cross section, and the minimum unit number of the plurality of identification grooves 14 is 4 identification grooves 14. The plurality of identification grooves 14 are arranged in a matrix to generate a part of a second code C2. A plurality of non-groove areas adjacent to the plurality of identification grooves 14 have a plurality of arbitrary patterns 121. In one embodiment, the second code C2 of the anti-counterfeit label is a one-dimensional bar code, a two-dimensional bar code, or a three-dimensional bar code. The minimum number of identification grooves 14 is only one possible embodiment and is not intended to limit the present invention.

Fig. 6C is a top view of another embodiment of a plurality of identification grooves 14 according to the present invention. The cross section of the identification groove 14 is a square cross section, and the minimum unit number of the plurality of identification grooves 14 is 1 identification groove 14. The plurality of identification grooves 14 are arranged in a matrix to generate a part of a second code C2. A plurality of non-groove areas adjacent to the plurality of identification grooves 14 have a plurality of arbitrary patterns 121. In one embodiment, the second code C2 of the anti-counterfeit label is a one-dimensional bar code, a two-dimensional bar code, or a three-dimensional bar code. The minimum number of identification grooves 14 is only one possible embodiment and is not intended to limit the present invention.

Fig. 6D is a top view of another embodiment of a plurality of identification grooves 14 according to the present invention. The cross section of the identification groove 14 is a square cross section, and the minimum unit number of the plurality of identification grooves 14 is 4 identification grooves 14. The plurality of identification grooves 14 are arranged in a matrix to generate a part of a second code C2. A plurality of non-groove areas adjacent to the plurality of identification grooves 14 have a plurality of arbitrary patterns 121. In one embodiment, the second code C2 of the anti-counterfeit label is a one-dimensional bar code, a two-dimensional bar code, or a three-dimensional bar code. The minimum number of identification grooves 14 is only one possible embodiment and is not intended to limit the present invention.

Fig. 7 is a top view of a plurality of anti-counterfeit labels according to an embodiment of the present invention. The first region 22 is different from the adjacent second region 24, third region 26, and other non-adjacent regions such as fourth region 28 in any pattern, thereby forming completely different pattern layers. The first codes C1 generated from the arbitrary patterns are all different. Since the second code C2 uses the first code C1 as an anchor point, the second codes C2 of the regions are all different. That is, the counterfeit-proof label of each area is a unique image identification code IRC. In addition, various anti-counterfeit labels can be combined with the same product in the first region 22, the adjacent second region 24, the adjacent third region 26 and the non-adjacent fourth region 28. For example, the market is full of many and varied brand name packs, but the market is also full of counterfeit goods, and the consumers are likely to spend money and buy the goods which are not genuine. The general famous brand bag identification can be carried out by comparing details such as materials, leather grains, printing, fibers and the like. If the anti-counterfeiting label provided by the invention can be printed on the leather grains, the anti-counterfeiting effect of the name card bag can be immediately improved. The anti-counterfeiting label of the first area 22 can be used on the bottom surface of the nameplate bag, and the information content stored by the QR Code on the anti-counterfeiting label is the information of the nameplate bag product, for example. Firstly, the leather grain of the name card bag is identified by a computer image to generate a first code C1. Then, after the product information directly related to the nameplate package, such as brand, product serial number, size, material and the like, is coded in a QR Code mode, the computer calculates a plurality of identification grooves and the arrangement positions of a plurality of adjacent non-groove areas according to the first Code C1 to form a second Code C2. Finally, the first code C1 and the second code C2 are combined to generate the image identification code IRC which is specially belonging to the brand bag product information.

The security label of the second region 24 may be used in the specification of the nameplate package, and the information content stored in the QR Code on the security label is, for example, all the manufacturing processes of the nameplate package. For example, the source of the leather, the source of the parts of the brand bag, and each inspection level for the cutting and sewing steps. By adopting the anti-counterfeiting label provided by the invention, a consumer can ensure that the brand bag does not use other cheap materials to mix the fish eyes, and the brand trader of the brand bag can also build the credit of the commodities.

The counterfeit-proof label of the third area 26 can be used in the specification of the nameplate bag, and the information content stored by the QR Code on the counterfeit-proof label is, for example, all the transportation processes of the nameplate bag. For example, after the GUCCI nameplate pack is manufactured and produced in an italian leather factory, the nameplate pack is uniformly sent to a general company for quality inspection and packaging, and the qualified nameplate pack is shipped. And then, the inspection of Italy official audit is carried out in the customs of Italy, and the inspection of customs of each place is carried out by the airliner. And finally to the dealer responsible for the agent. By adopting the anti-counterfeiting label provided by the invention, a consumer can know the conveying process by scanning the QR Code, and the famous brand bag is difficult to be unpacked. In addition, if the famous brand bag is damaged, the anti-counterfeiting label can be used for assisting in knowing which transportation process the famous brand bag is possibly damaged, so that the responsibility of the claim is cleared. Even later, consumers want to change the name card packet to hand, and send the name card packet to be cleaned or repaired, and various kinds of tracing management can be carried out through the anti-counterfeiting label provided by the invention.

The fourth area 28 of the anti-counterfeit label may be used in the specification of the nameplate bag, and the information content stored in the QR Code on the anti-counterfeit label is, for example, the genuine-guarantee content of the nameplate bag. For example, a product serial number, a production place confirmation of leather material, a production year, a proof of purchase, and the like. By adopting the anti-counterfeiting label provided by the invention, a consumer can simply inquire the guarantee period limit of the nameplate bag, and a user can conveniently and quickly browse commodity information.

The above-mentioned combination of multiple anti-counterfeit labels with respect to the nameplate package is only one possible embodiment and is not intended to limit the present invention.

Referring to fig. 8 and fig. 1, fig. 8 is a top view of an adjacent anti-counterfeit label according to the present invention. Any pattern 121 of the fifth region 30 is different from any pattern 121 of the adjacent sixth region 32, and therefore each forms a completely different patterned layer 12. The first codes C1 generated according to the arbitrary patterns 121 are all different. Since the second code C2 uses the first code C1 as an anchor point, the second codes C2 of the regions are all different. That is, the counterfeit-proof label of each area is a unique image identification code IRC.

The anti-counterfeiting label provided by the invention can be applied to articles in life, and the anti-counterfeiting label in one of the embodiments is arranged on the article body.

For example, many good quality kaoliang wines are sold at a low price nowadays, but a non-handicapped businessman often comes into being with bad wine to reduce the cost of the kaoliang wine. Therefore, the manufacturer responsible for the production can attach the anti-counterfeit label disclosed by the invention on the bottle body after the sorghum liquor is bottled. When the consumer purchases the wine, the consumer can avoid buying bad fake wine without self-knowledge.

As another example, a known sports brand may issue the latest style of shoes every year, and even may develop the latest limited amount of shoes every year, so that many collectives may purchase the collectibles. However, there are also tradesmen who have no good chance of smelling, and counterfeit packages that look hard to distinguish genuine products, and thus the reputation of well-known sports brands is impacted. Therefore, the manufacturer responsible for the production can apply the anti-counterfeiting label disclosed by the invention on the shoe body sewing or the shoe box after the production of the sneakers is finished. When the consumer purchases the product, the consumer dispute caused by purchasing the emulational product can be avoided.

[ advantageous effects of the embodiments ]

The anti-counterfeit label has the beneficial effects that the anti-counterfeit label provided by the invention can generate the image identification code by combining the first code and the second code, so that the convenience of commodity identification is improved. In order to prove that the commodities come from the origin, the anti-counterfeiting label provided by the invention can also track the conveying process, so that the aim of high anti-counterfeiting is fulfilled. And a plurality of random patterns of the anti-counterfeiting label formed in each area are different, so that the obtained image identification codes are different. Therefore, the anti-counterfeiting label has uniqueness and high anti-counterfeiting degree. The commodity can be pasted on the commodity in a sticker mode in life, so that the cost can be saved, and the commodity information can be conveniently and quickly browsed by a user.

Furthermore, the original manufacturer responsible for production can be through in every distribution process, because the antifalsification label plays the effect and can master the sales process of genuine article fast. For consumers, the image recognition code can be easily scanned by the mobile device, and much attention is paid to the authenticity of the commodity.

The disclosure above is only a preferred embodiment of the present invention, and is not intended to limit the claims, so that all the modifications and equivalents of the disclosure and drawings are included in the claims.

Claims

1. A security label, comprising:

a base layer; and

the pattern layer is arranged on a first surface of the substrate layer, a plurality of random patterns are arranged on the pattern layer, a plurality of identification grooves are formed in the substrate layer and the pattern layer, and a first code is generated by the random patterns in an area of the anti-counterfeiting label;

and calculating the arrangement positions of the plurality of identification grooves and the plurality of adjacent non-groove areas according to the first code to form a second code.

2. The security tag of claim 1 wherein said second code is a one-dimensional bar code, a two-dimensional bar code or a three-dimensional bar code, said first code combining with said second code to produce an image recognition code.

3. The security tag of claim 1, wherein the plurality of identification grooves are in the shape of one or a combination of a square cylinder or a polygonal cylinder.

4. The security tag of claim 1 wherein said substrate layer has a first depth, said patterned layer has a second depth, and said plurality of identification recesses have a third depth, said third depth being greater than said second depth or less than the sum of said first depth and said second depth.

5. The security tag of claim 1 wherein said second code is a function of a sequence of pairs of said first code and a serial number of a product.

6. The security tag of claim 1 wherein said second code is formed by one or more of said identification recesses being a minimum unit and arranged in a matrix.

7. The security tag of claim 1, wherein the substrate layer is one or a combination of paper, leather, wood, cloth, glass, plastic, and jewel.

8. The security label of claim 1 wherein said patterned layer is spray coated or printed on said first surface of said substrate layer, said plurality of random patterns on said patterned layer having different shapes, lengths or colors.

9. The security tag of claim 1 wherein a second surface of said substrate layer is provided with an adhesive layer, said second surface being the opposite surface of said first surface.

10. An article, comprising:

an article body; and

a security label according to any one of claims 1 to 9 provided on the body of the article.