CN114801545A - Three-dimensional anti-counterfeiting pattern information generation material and information processing and identifying method - Google Patents
Three-dimensional anti-counterfeiting pattern information generation material and information processing and identifying method Download PDFInfo
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- CN114801545A CN114801545A CN202210707922.0A CN202210707922A CN114801545A CN 114801545 A CN114801545 A CN 114801545A CN 202210707922 A CN202210707922 A CN 202210707922A CN 114801545 A CN114801545 A CN 114801545A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
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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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Abstract
The invention relates to the technical field of commodity anti-counterfeiting, in particular to a three-dimensional anti-counterfeiting pattern information generating material which can carry enough anti-counterfeiting characteristics, can be integrally combined with commodities, endows each commodity with unique visual characteristics and cannot be restored, copied and transferred after being broken and dismantled and an information processing and identifying method, and is characterized in that rosin, wax, stearic acid and fibers are mixed to form a transparent material with brittleness and adhesive property, wherein the rosin accounts for 50-95% of the total amount of the composition, the wax accounts for 0.1-10% of the total amount of the composition, the stearic acid accounts for 0.1-10% of the total amount of the composition, and the balance is the fibers.
Description
Technical Field
The invention relates to the technical field of commodity anti-counterfeiting, in particular to a three-dimensional anti-counterfeiting pattern information generating material which can carry enough anti-counterfeiting characteristics, can be integrally combined with commodities, endows each commodity with unique visual characteristics and cannot be restored, copied or transferred after being broken and dismantled, and an information processing and identifying method.
Background
Most of the existing commodity anti-counterfeiting products exist in a label form, are independent of commodities or commodity packages, cannot be self-destroyed, and have weak or even no correlation between anti-counterfeiting characteristics and the commodities. The uniqueness of the anti-counterfeiting label is not transferred to the commodity and is not endowed with the unique characteristic of the commodity. In addition, most anti-counterfeiting products adhered with the adhesive can be transferred in a heating mode; the radio frequency electronic anti-counterfeiting label can be repaired after being damaged, and the like, so that the anti-counterfeiting purpose fails due to the loopholes that the anti-counterfeiting feature or information can be copied, can be transferred and recycled, is easy to recover and the like.
Disclosure of Invention
Aiming at the defects and shortcomings in the prior art, the invention provides a three-dimensional anti-counterfeiting pattern information generating material which can be integrally combined with products, endows each commodity with unique visual characteristics and cannot be restored, copied and transferred after being broken and dismantled, and an information processing and identifying method.
The invention is achieved by the following measures:
a three-dimensional anti-counterfeiting pattern information generating material is characterized in that rosin, wax, stearic acid and fibers are mixed to form a transparent material with brittleness and adhesive property, wherein the rosin accounts for 50% -95% of the total amount of the composition, the wax accounts for 0.1% -10% of the total amount of the composition, the stearic acid accounts for 0.1% -10% of the total amount of the composition, and the balance is the fibers.
In the invention, the rosin accounts for 50-95% of the total composition, the wax accounts for 3.0-9.0% of the total composition, the stearic acid accounts for 3.0-9.0% of the total composition, and the balance is fiber.
The fiber fineness range of the invention is 0.002mm-0.5mm, and the length range is 0.1mm-20 mm.
The composition is taken according to the proportion, put into a container, heated and melted, stirred, mixed evenly, and cooled to room temperature to form the fiber three-dimensional anti-counterfeiting material.
The invention also provides an information processing and identifying method of the three-dimensional anti-counterfeiting pattern information generating material, which is characterized by comprising the following steps of:
step 1: preparing a material composition, taking rosin, wax, stearic acid and fibers according to a proportion, and heating and mixing to obtain a composition in a molten state;
step 2: coating the composition obtained in the step 1 on the outside of a commodity or a commodity package, and cooling to room temperature to form a fiber three-dimensional pattern characteristic adhered to the commodity or the commodity package;
and step 3: printing a unique number (a digital number, a two-dimensional code and the like) outside a commodity or a commodity package, or binding any information carrier which is related to the commodity and has the unique number, such as a radio frequency electronic tag, a liquid color-changeable anti-counterfeiting mark and the like;
and 4, step 4: collecting multi-angle image information of the fiber three-dimensional pattern characteristics, and uploading the image information and the unique number together to a server for subsequent comparison after the image information and the unique number are associated;
and 5: the consumer logs in an inspection platform (website, public number, applet, App and the like) appointed by a commodity manufacturer, and obtains the associated original image of the fiber three-dimensional pattern characteristic after recording the unique number on the commodity or the commodity package. And comparing the obtained image with the characteristics of the fiber three-dimensional pattern coated on the commodity or the commodity package, and judging the authenticity according to the comparison result. Or any information carrier (such as radio frequency electronic tags, color-changeable liquid anti-counterfeiting marks and the like) which is associated with the commodities and has a unique number is bound to obtain the characteristics of the original image to compare and judge the authenticity.
The fiber three-dimensional pattern features coated on the surface of the commodity or the commodity package form anti-counterfeiting pattern features formed by fiber intersection due to different curvatures and stretching postures of a plurality of fibers contained in the composition during molding, and meanwhile, the product is a three-dimensional transparent product and can be seen from different angles, and multi-view-angle intersection three-dimensional anti-counterfeiting pattern features are formed, so that the complexity of the three-dimensional anti-counterfeiting pattern features is ensured, and the anti-counterfeiting effect is improved; furthermore, the anti-counterfeiting image characteristics can be enriched by adjusting the color and the line diameter of the fibers, and each commodity is endowed with unique characteristics. Because the finally formed three-dimensional pattern can be in a block shape with a certain thickness, multi-plane pattern information can be provided for anti-counterfeiting comparison; in addition, the most important thing is that the finally formed composition has brittleness, when the commodity package needs to be opened or the commodity is used, the composition is cracked, the unique characteristic of the commodity disappears, the commodity cannot be copied and recovered, and the anti-counterfeiting pattern cannot be transferred and reproduced in a heating mode, so that the copying, transferring and recycling of the anti-counterfeiting characteristic are avoided.
Compared with the prior art, the invention has the obvious advantages of low cost, good anti-counterfeiting effect and the like.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front effect diagram corresponding to fig. 1.
Fig. 3 is a side effect view corresponding to fig. 1.
Fig. 4 is a schematic view of a state of the three-dimensional anti-counterfeiting pattern after being cracked under the action of an external force in embodiment 1 of the invention.
Fig. 5 is an example of a two-dimensional code image in embodiment 1 of the present invention.
Fig. 6 is an example of the inspection result page in embodiment 1 of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
The embodiment provides a material with controllable adhesion viscosity and capable of generating a three-dimensional anti-counterfeiting pattern, which comprises rosin, wax, stearic acid and fibers, wherein the rosin accounts for 50-95% of the total amount of the composition, the wax accounts for 3.0-9.0% of the total amount of the composition, the stearic acid accounts for 3.0-9.0% of the total amount of the composition, and the balance is the fibers;
the comparison group 1 adopts a mixed material formed by doping fibers with paraffin;
the control group 2 adopts a mixed material formed by rosin-doped fibers;
the control group 3 is a mixed material formed by mixing rosin, paraffin and stearic acid with fibers, wherein the content of the rosin is 78%, the content of the paraffin is 5%, the content of the stearic acid is 15%, and the balance is fibers;
the present example and the control groups 1, 2 and 3 are heated respectively to obtain a molten mixture, and then the molten mixture is coated on a product or a product package, and the final formed anti-counterfeiting pattern is examined with respect to transparency, adhesion viscosity and brittleness, which are as follows:
| numbering | Transparency | Adhesive viscosity | Brittleness |
| This example is a | Height of | Height of | Height of |
| Control group 1 | Is very low | Is low in | In general |
| Control group 2 | Height of | In general | Too high |
| Control group 3 | Height of | Height of | Is low in |
In the embodiment, the transparency of the finally-formed anti-counterfeiting pattern is inspected to ensure that the three-dimensional pattern formed by the mixed fibers can carry enough anti-counterfeiting characteristics, and if the transparency of the finally-formed product is poor, the anti-counterfeiting characteristics carried by the pattern are lost and the anti-counterfeiting effect is influenced if the finally-formed product is compared with the finally-formed product of the group 1;
in the example, the adhesion viscosity is considered to ensure that the finally formed coating layer does not fall off from the surface of the product or the product package in the transportation and storage processes, wherein the adhesion of the control group 1 is obviously reduced, and the purpose of the invention cannot be met;
in the embodiment, the investigation on the brittleness aims to ensure that the anti-counterfeiting pattern is cracked in an ice-crack manner under the action of external stress and is cracked into flaky fragments after the product or the product package is disassembled, so that the anti-counterfeiting pattern is prevented from being reproduced by depending on a split coating layer, wherein a contrast group 1 has no brittleness, is cracked in a massive adhesive manner under the action of stress and is easy to split, the brittleness in a contrast group 2 is too high, so that the coating layer is cracked under the action of slight stress, the stability of the coating layer in the normal storage and transportation processes can not be ensured, and the anti-counterfeiting pattern formed by a contrast group 3 has low brittleness, so that when the coating layer is decomposed by adopting smaller slow stress, a massive complete anti-counterfeiting pattern can be kept; in contrast, the coating layer finally formed by the components of the composition described in the embodiment can effectively avoid the reappearance of the anti-counterfeiting pattern when being damaged by external stress on the premise of ensuring the stability of transportation and storage.
The following further explains the application of the present example to liquor anti-counterfeiting:
firstly, taking the components according to the proportion, heating and melting the corresponding components, then adding fibers, stirring to form a molten composition, uniformly coating the molten composition around the periphery of the wine bottle seal to form a three-dimensional pattern which is tightly combined with a wine cap (bottle cap) and a bottle body, has the width of 6mm and the thickness of 1 mm;
in a specified characteristic image capturing area, a high-definition camera is used for capturing images of the characteristics of the stereoscopic pattern in multiple angles (plus 90 degrees, plus 45 degrees, right 45 degrees and the like) to obtain an image set I;
spraying and printing a two-dimensional code generated by the unique serial number ID in a wine bottle designated area by using a code spraying (printing) machine, binding and associating the unique serial number ID and the image set I in a database, and uploading the unique serial number ID and the image set I to a cloud database;
after a consumer purchases wine, before a wine cover (bottle cap) is opened, the two-dimensional code of the bottle body is scanned to obtain an image set I associated with the two-dimensional code, and the consumer can judge whether the image set I is consistent with the three-dimensional pattern characteristics coated on the wine bottle seal through naked eyes.
The wine cover is opened, the anti-counterfeiting pattern formed by the coating layer can be damaged at the same time, the three-dimensional anti-counterfeiting pattern characteristic is destroyed and cannot be restored, if the wine cover is not opened, the three-dimensional anti-counterfeiting pattern cannot be transferred on the premise of not changing the three-dimensional pattern characteristic and can be perfectly applied to a counterfeit product, if the composition is peeled by a heating means, the composition can be melted in the heating process, flows and deforms under the action of gravity, the fiber in the composition can change the shape, and therefore the three-dimensional pattern characteristic is changed, and the same pattern cannot be copied by the same material.
The material for forming the three-dimensional anti-counterfeiting pattern obtained in the embodiment has certain firmness, can meet the requirements of commodity transportation and transportation, has certain bonding strength and brittleness, can be cracked when a commodity is opened or is forcedly stripped, although part of the composition can be remained on the commodity, the composition is cracked in an ice crack mode and is cracked into flaky fragments, as shown in figure 4, and the fracture is in an irregular shape, so that the pattern presented by the whole fiber can be changed and cannot be completely recovered; when the composition is heated and the temperature exceeds a certain value, the composition can be melted and deformed and has certain fluidity, so that the three-dimensional anti-counterfeiting characteristic is changed; through the characteristics, the formed three-dimensional anti-counterfeiting pattern can achieve the aim of the invention.
In order to realize the application of the three-dimensional anti-counterfeiting pattern information generating material, the embodiment also provides a three-dimensional anti-counterfeiting pattern information processing system: the system comprises a unique number generation and management unit, an image acquisition unit, a code spraying mechanism, a data uploading synchronization unit, a commodity information management unit, an anti-counterfeiting information starting unit, an anti-counterfeiting check cloud platform and check terminals (public numbers, applets, APPs and the like);
the unique number generation and management unit is used for generating a unique commodity number, an article code and an inquiry condition for terminal verification of authenticity, the format of the number can be a combination form of numbers and letters, and can also be pure numbers or pure letters, and the condition that the commodity number of a certain model under the same brand is unique and does not conflict must be met, in the embodiment, a 12-digit pure number is taken as an example, such as 000000000001;
the numbering is also combined with the web address (URL) of the authenticity verification platform, which constitutes something like https:// example. comq = 000000000001. This URL may be converted into a two-dimensional code image as shown in fig. 5.
In the practical application process, each commodity or commodity package to be coated with the three-dimensional fiber pattern is correspondingly assigned with a number; the unique number generation and management unit can be directly butted with the code spraying mechanism to provide a spray printing data source for the code spraying mechanism.
The image acquisition unit is realized by a high-definition camera component, in actual work, the high-definition camera is aligned to a composition coated on a commodity specified area, multi-angle images such as overlook, 45-degree strabismus and the like of a plane where the composition is located are sequentially acquired, an ROI (region of interest) of the image is cut (rectangular, circular and the like) according to actual needs, the ROI image is converted into an easily-saved picture format (such as JPEG, PNG, WEBP and the like) to obtain a plurality of picture files, the obtained number is used as a file name prefix, such as 00000001_01.jpg, 00000001_02.jpg, the overlook picture is ended with _01, the 45-degree picture is ended with 02, and the convention is performed by analogy in sequence;
the image set data and the number information acquired by the image acquisition unit are written into the database in sequence to wait for uploading to the anti-counterfeiting check cloud platform.
The code spraying mechanism is in butt joint with code spraying equipment (an ink-jet code spraying machine, a UV printer, a laser code spraying machine and the like) to provide coded data for the code spraying equipment, and the coded data are sprayed and printed at a specified position of a commodity package and are used for a consumer to read the coded data and check authenticity information;
the code spraying mechanism obtains the number queue from the unique number generating and managing unit, sequentially processes the number data, for example, converts the number data into a two-dimensional code and the like, and then sprays and prints the two-dimensional code onto the commodity package.
The data uploading synchronization unit can check the progress of the binding of the numbers and the three-dimensional fiber pattern characteristics at present. The data which are bound can be uploaded to an anti-counterfeiting inspection cloud platform in batch;
the commodity information management unit is responsible for inputting and managing brand and commodity information, namely a commodity information template, such as a commodity photo, a commodity name, description, production information and the like, and is used as template data for display content during anti-counterfeiting information inspection;
the anti-counterfeiting information starting unit is used for starting the data which is bound by the numbers and the fiber three-dimensional pattern characteristics, so that a consumer can obtain the authenticity check content of the commodity according to the numbers by using the check terminal; and (3) logging in the system by an operator, checking the number to be started, selecting the corresponding commodity information template (from the commodity information management system), and clicking to start to finish the starting of the anti-counterfeiting information.
The anti-counterfeiting inspection cloud platform is responsible for storing the binding data of the serial numbers and the three-dimensional fiber pattern characteristics and providing an inspection data interface for an inspection terminal, wherein the storage system can be a file system storage system, a traditional database or a block chain system; in order to improve the security and reliability of anti-counterfeiting, the serial number and the characteristic data of the fiber three-dimensional pattern are preferably stored by using a block chain technology; and the checking terminal requests the anti-counterfeiting checking cloud platform through the serial number data to obtain commodity information and original fiber three-dimensional pattern characteristic picture information.
The checking terminal is a software platform facing to consumers, supports H5, applets, public numbers, APP and the like, and needs the consumers to manually input number information to check commodity information and fiber three-dimensional pattern characteristics if codes are printed on commodities in a character string mode; if the code is sprayed and printed on the commodity in the form of a two-dimensional code, a consumer can check the commodity information and the three-dimensional pattern characteristics of the fiber in a code scanning mode.
As shown in fig. 6, the consumer checks the consistency of the obtained three-dimensional fiber pattern features with the three-dimensional fiber pattern features on the commodity object by visual inspection to determine the authenticity of the commodity.
Compared with the prior art, the invention has the obvious advantages of low cost, good anti-counterfeiting effect and the like.
Claims (6)
1. A three-dimensional anti-counterfeiting pattern information generating material is characterized in that rosin, wax, stearic acid and fibers are mixed to form a transparent material with brittleness and adhesive property, wherein the rosin accounts for 50% -95% of the total amount of the composition, the wax accounts for 0.1% -10% of the total amount of the composition, the stearic acid accounts for 0.1% -10% of the total amount of the composition, and the balance is the fibers.
2. The information generating material of a three-dimensional anti-counterfeiting pattern according to claim 1, wherein the fiber fineness is in the range of 0.002mm to 0.5mm, and the length is in the range of 0.1mm to 20 mm.
3. The information generating material of a three-dimensional anti-counterfeiting pattern according to claim 1, wherein the rosin accounts for 50-95% of the total amount of the composition, the wax accounts for 3.0-9.0% of the total amount of the composition, the stearic acid accounts for 3.0-9.0% of the total amount of the composition, and the balance is fiber.
4. An information processing and identifying method for the three-dimensional anti-counterfeiting pattern information generating material according to any one of claims 1 to 3, which is characterized by comprising the following steps:
step 1: preparing a material composition, taking rosin, wax, stearic acid and fibers according to a proportion, and heating and mixing to obtain a molten composition;
step 2: coating the composition obtained in the step 1 on the outside of a commodity or a commodity package, and cooling to room temperature to form a fiber three-dimensional pattern characteristic adhered to the commodity or the commodity package;
and step 3: printing a unique number outside a commodity or a commodity package, wherein the unique number is a digital number or a two-dimensional code, or binding any information carrier which is related to the commodity and has the unique number, and the any information carrier with the unique number is a radio frequency electronic tag or a liquid color-changeable anti-counterfeiting mark;
and 4, step 4: collecting multi-angle image information of the fiber three-dimensional pattern characteristics, and uploading the image information and the unique number together to a server for subsequent comparison after the image information and the unique number are associated;
and 5: the consumer logs in an inspection platform appointed by a commodity manufacturer, obtains an associated original image of the fiber three-dimensional pattern characteristic after inputting the unique number on the commodity or the commodity package, compares the obtained image with the fiber three-dimensional pattern characteristic coated on the commodity or the commodity package, and judges the authenticity according to the comparison result.
5. The information processing and identification method of the three-dimensional anti-counterfeiting pattern information generation material according to claim 3, wherein the three-dimensional pattern features of the fibers coated on the surface of the commodity or the commodity package form anti-counterfeiting pattern features consisting of fiber intersections due to different curvatures and stretching postures of the fibers contained in the composition during molding, and meanwhile, the product is a three-dimensional transparent product and can be seen from different angles to form multi-view-angle intersecting three-dimensional anti-counterfeiting pattern features, so that the anti-counterfeiting image features are enriched by adjusting the color and the line diameter of the fibers, and unique features are endowed to each commodity.
6. The method as claimed in claim 3, wherein the step 5 further comprises comparing the original image characteristics obtained by an information carrier bound to the commodity and associated with the commodity and having a unique number to determine authenticity, wherein the information carrier having the unique number is a radio frequency electronic tag or a liquid variable color anti-counterfeit label.
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| CN1109492A (en) * | 1995-02-17 | 1995-10-04 | 王小飞 | Sealing lacquer |
| CN202736387U (en) * | 2012-06-15 | 2013-02-13 | 温州豪格防伪科技有限公司 | Texture anti-counterfeit label |
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| CN109377863A (en) * | 2018-12-25 | 2019-02-22 | 广州山木新材料科技有限公司 | A kind of frangible antifalsification label and preparation method thereof that polychrome is random |
| CN109440520A (en) * | 2018-10-25 | 2019-03-08 | 叶雪静 | A kind of technique and its application method of superfine fibre random distribution stereo anti-fake material |
| CN113781067A (en) * | 2021-08-30 | 2021-12-10 | 吴勇 | Anti-counterfeiting method combining structural texture material with two-dimensional code |
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2022
- 2022-06-22 CN CN202210707922.0A patent/CN114801545B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH06278391A (en) * | 1993-03-25 | 1994-10-04 | Toppan Printing Co Ltd | Information recording medium and method for reading information from the information recording medium |
| CN1109492A (en) * | 1995-02-17 | 1995-10-04 | 王小飞 | Sealing lacquer |
| CN202736387U (en) * | 2012-06-15 | 2013-02-13 | 温州豪格防伪科技有限公司 | Texture anti-counterfeit label |
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| CN109440520A (en) * | 2018-10-25 | 2019-03-08 | 叶雪静 | A kind of technique and its application method of superfine fibre random distribution stereo anti-fake material |
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