CN108154207B - Anti-counterfeiting unique code generation and anti-counterfeiting verification method - Google Patents
Anti-counterfeiting unique code generation and anti-counterfeiting verification method Download PDFInfo
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- CN108154207B CN108154207B CN201810067893.XA CN201810067893A CN108154207B CN 108154207 B CN108154207 B CN 108154207B CN 201810067893 A CN201810067893 A CN 201810067893A CN 108154207 B CN108154207 B CN 108154207B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine
- G06K19/022—Processes or apparatus therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- 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
- G06K19/06009—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 with optically detectable marking
- G06K19/06037—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 with optically detectable marking multi-dimensional coding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- 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
- G06K19/06009—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 with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06056—Constructional details the marking comprising a further embedded marking, e.g. a 1D bar code with the black bars containing a smaller sized coding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
Abstract
The invention discloses an anti-counterfeiting unique code generating and anti-counterfeiting verifying method, which comprises two steps of anti-counterfeiting unique code generating and anti-counterfeiting verifying, wherein the anti-counterfeiting unique code generating step comprises anti-counterfeiting material preparation, anti-counterfeiting material printing and curing on a product or product package, anti-counterfeiting graphic file amplification shooting, storage and transmission, image-text identification system automatic identification, anti-counterfeiting unique code automatic generation and storage, commodity identification code generating and printing, and the anti-counterfeiting verifying step comprises three modes of commodity identification code scanning verification, authenticity inquiry verification of an authenticity inquiry system, direct amplification observation and rechecking verification and the like; the anti-counterfeiting verification modes are various, different anti-counterfeiting verification modes can be mutually verified, and the anti-counterfeiting verification mode is difficult to reverse copy and crack and has excellent anti-counterfeiting performance; the anti-counterfeiting method is convenient to use, and is particularly suitable for reliable anti-counterfeiting of high-value commodities in the intelligent Internet era.
Description
Technical Field
The invention relates to the technical field of anti-counterfeiting, in particular to an anti-counterfeiting unique code generation and anti-counterfeiting verification method.
Background
While seriously harming the economic environment of social markets, the counterfeit and shoddy products seriously damage consumers and the vital interests of product production and brand owners, and in order to prevent the brands from being counterfeited and becoming full, and to protect the interests of consumer brand manufacturers, various anti-counterfeiting technologies and methods have appeared in recent years. For example, background digital verification anti-counterfeiting technology, micro-dot image comparison anti-counterfeiting technology, code anti-counterfeiting technology, digital code anti-counterfeiting technology, two-dimensional code anti-counterfeiting technology and the like are provided, but the anti-counterfeiting technologies and anti-counterfeiting methods are all provided for consumers to inquire and verify authenticity through channels such as telephone, short message, network, code scanning and the like according to the guidance of the anti-counterfeiting technologies and anti-counterfeiting methods, and the anti-counterfeiting technology belongs to passive inquiry anti-counterfeiting.
The biggest problems in the existing passive query anti-counterfeiting technology are as follows: because the current anti-counterfeiting technology and system method do not form a perfect protection closed loop, the anti-counterfeiting system can be cracked and imitated cheaply with the progress of scientific technology, and because all the inquiry systems do not cost much for counterfeiters, a set of counterfeit inquiry system which is provided for consumers and market supervisors to inquire passively can be easily copied in a short time, so that the consumers and the market supervisors are difficult to distinguish true from false.
In order to protect the benefits of manufacturers, brand merchants, consumers and sellers together and to protect the benefits of the manufacturers, the brand merchants, the consumers and the sellers together, and occasions with high anti-counterfeiting performance requirements, new products need to be continuously developed, a perfect anti-counterfeiting protection and anti-counterfeiting verification method capable of forming a closed loop is designed, and a common known, common-acknowledged and common authenticity standard link is used for mutual supervision, restriction and evidence adjustment on a same benefit protection chain, so that more perfect anti-counterfeiting protection is realized, and the benefits of the manufacturers, the brand merchants, the consumers and the sellers are protected together.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the anti-counterfeiting unique code generation and anti-counterfeiting verification method which has the advantages of complex anti-counterfeiting information, advanced anti-counterfeiting technology, good anti-counterfeiting performance and difficulty in reverse analysis and cracking.
The technical scheme adopted by the invention to achieve the technical purpose is as follows: an anti-counterfeiting unique code generation and anti-counterfeiting verification method comprises the following steps:
firstly, generating an anti-counterfeiting unique code:
(1) preparing an anti-counterfeiting material containing an anti-counterfeiting micro-nano module, wherein the anti-counterfeiting micro-nano module of the anti-counterfeiting material comprises composite anti-counterfeiting information consisting of numbers, characters and figures;
(2) preparing an ink or resin material;
(3) mixing the anti-counterfeiting material with the ink or the resin material;
(4) the anti-counterfeiting material mixed in the step 3 is fixedly attached to a product or a product package needing anti-counterfeiting protection, and anti-counterfeiting micro-nano modules in the anti-counterfeiting material fixed on the product or the product package are randomly distributed in the attachment process, namely the number of the anti-counterfeiting micro-nano modules in the anti-counterfeiting material fixed on each product or the product package, the fixing position of each anti-counterfeiting micro-nano module, the rotation direction of each anti-counterfeiting micro-nano module, and whether the front side or the back side of each anti-counterfeiting micro-nano module faces upwards are randomly distributed in the fixing process;
(5) utilizing a shooting system to shoot the anti-counterfeiting material fixed on the product or product package in the step 4 in an amplification manner, generating a graphic file after the anti-counterfeiting material is shot in an amplification manner, wherein the graphic file comprises image information which can be distinguished and identified, the image information comprises the number of anti-counterfeiting micro-nano modules contained in the graphic file, the relative position of each anti-counterfeiting micro-nano module in the picture, the rotation direction of each anti-counterfeiting micro-nano module in the picture, the front side or the back side of each anti-counterfeiting micro-nano module facing upwards, and the numbers, characters and graphs contained in each anti-counterfeiting micro-nano module distributed with the front side facing upwards, and the shooting system transmits the graphic file to a graphic identification system;
(6) identifying the graphic file through a graphic identification system, identifying and generating an editable and transmittable anti-counterfeiting password by identifying, scanning and calculating image information in the graphic file, storing the anti-counterfeiting password in an anti-counterfeiting password data file, sending the identified anti-counterfeiting password to an automatic digital generation system according to a scanning identification sequence, generating a group of unique digital serial numbers by the automatic digital generation system, and generating an anti-counterfeiting unique code of a product according to the digital serial numbers; the digital serial number needs to be detected by a digital automatic generation system, so that the repetition is avoided, and the uniqueness of the serial number is ensured; the digital serial number and the anti-counterfeiting unique code can directly correspond to the plain code, and the anti-counterfeiting unique code can also be generated by coding the digital serial number again, so that the difficulty of cracking the anti-counterfeiting unique code is improved;
(7) the anti-counterfeiting unique code corresponds to the image file generated by shooting in the step 5 in an associated mode, and then the image file is stored in an anti-counterfeiting verification database which is stored in an off-line database or a network cloud;
(8) and adding a commodity identification code on a product needing anti-counterfeiting protection: communicating and connecting a one-dimensional code or two-dimensional code online printing system for manufacturing a commodity identification code with the anti-counterfeiting verification database in the step 7, calling an anti-counterfeiting unique code corresponding to the product in the anti-counterfeiting verification database, generating a commodity identification code containing the anti-counterfeiting unique code, correspondingly storing the commodity identification code in the anti-counterfeiting verification database, and printing the commodity identification code containing the anti-counterfeiting unique code on the product or the product package;
secondly, anti-counterfeiting verification:
1. the anti-counterfeiting verification method comprises the following steps: scanning and reading a product or a product package to be anti-counterfeit protected by a one-dimensional code or two-dimensional code scanning device, scanning and reading an anti-counterfeit unique code to be verified contained in the product identification code, communicating and connecting with an anti-counterfeit verification database in the scanning and reading process, calling the graphic file and the anti-counterfeit unique code corresponding to the product stored in the anti-counterfeit verification database, analyzing and comparing the anti-counterfeit unique code to be verified identified by the scanning device and the anti-counterfeit unique code corresponding to the graphic file association, and completing verification if the two codes are consistent, wherein the scanning device can call the graphic file for verification and storage; if the two are not matched, warning information is sent out to prompt that the commodity identification code on the product or the product package is a non-genuine code;
2. and a second anti-counterfeiting verification mode: the method comprises the steps that an official verification website is logged in through information provided on a product or a product package, an authenticity query system is arranged in the official verification website, an anti-counterfeiting unique code to be verified printed on the product or the product package is directly input into the authenticity query system for verification, the authenticity query system compares the input anti-counterfeiting unique code to be verified with an anti-counterfeiting unique code and a graphic file corresponding to the product stored in an anti-counterfeiting verification database, and if the anti-counterfeiting unique code to be verified is consistent with the anti-counterfeiting unique code, the authenticity query system calls the graphic file to a graphic interface of a genuine and fake query system for verification and storage; if the two are not in accordance with each other, the authenticity inquiry system sends out warning information to prompt that the commodity identification code on the product or the product package is a non-genuine code;
3. and (3) an anti-counterfeiting verification mode III: and directly observing the image content in the anti-counterfeiting material on the product or the product package by adopting an amplifying observation device, comparing and checking the observed image content with the image file called by the scanning device or the authenticity inquiry system, and further confirming authenticity.
And the digital automatic generation system in the anti-counterfeiting unique code generation step 6 generates the anti-counterfeiting unique code through calculation of a sequencing algorithm. The anti-counterfeiting unique code is more than three digits.
When the anti-counterfeiting verification system is used in a simplified mode, the anti-counterfeiting unique code generated in the anti-counterfeiting unique code generation step 6 is directly printed on a product or a product package for use, and the anti-counterfeiting unique code can be directly input into an authenticity inquiry system for verification during anti-counterfeiting verification.
The area of a coverage area of the anti-counterfeiting material fixed on the product or the product package is between 0.1 square millimeter and 5 square millimeters, and the fixed position of the anti-counterfeiting material on the surface of the product or the product package is a visible area or a hidden area, so that the visual observation is facilitated when the visible area is set; when the hidden area is arranged, the printing position of the anti-counterfeiting material is not easy to find, the printing position can be changed and adjusted, and the product can be protected and prevented from being copied.
The invention has the beneficial effects that:
1. because the anti-counterfeiting micro-nano modules in the anti-counterfeiting material are multiple in number and various in combination, a first anti-counterfeiting check is formed by the characteristics of the anti-counterfeiting micro-nano module material, a second anti-counterfeiting check is formed by the random distribution characteristics of the anti-counterfeiting micro-nano modules in the printing process of the anti-counterfeiting material, the repeated probability of the combination of anti-counterfeiting information such as numbers, characters, figures, combinations and the like contained in the anti-counterfeiting micro-nano module material is very little, the repeated probability of image information stored in a figure file after amplified shooting is very little, a third anti-counterfeiting check is formed, the anti-counterfeiting material on a product or product package and an anti-counterfeiting unique code generated by a system are also uniquely corresponding to form a fourth anti-counterfeiting check, and through the arrangement of multiple anti-counterfeiting checks, the anti-counterfeiting information contained in the anti-counterfeiting material printed on each product cannot be repeated and is difficult to copy, and even a counterfeiter copies, the product can not be counterfeited and used on other products or product packages, and the possibility of batch copy and counterfeiting is avoided;
2. the anti-counterfeiting grade is high, the anti-counterfeiting method has good reliability, and multiple anti-counterfeiting verification functions are realized, and anti-counterfeiting and verification rings are buckled with each other, so that a counterfeiter cannot crack the anti-counterfeiting and verification rings; the anti-counterfeiting verification method has various anti-counterfeiting verification modes, verification results of different anti-counterfeiting verification modes can be mutually verified, the anti-counterfeiting verification database is difficult to crack and copy, and a fake user can be prevented from making a set of fake inquiry system to deceive a consumer;
3. along with the increase of the number of anti-counterfeiting materials and anti-counterfeiting micro-nano modules printed on products or product packages, the complexity of anti-counterfeiting secret codes and anti-counterfeiting unique codes is gradually enhanced, the anti-counterfeiting unique codes can comprise three to ten digits, and even more, the complexity of the anti-counterfeiting unique codes is very high, and the cracking cost of counterfeiters is extremely high;
4. because the commodity identification code and the anti-counterfeiting unique code on the product or the product package are difficult to copy and crack in batch, the commodity identification code and the anti-counterfeiting unique code on the product or the product package can be used for anti-counterfeiting, tracing, settlement and the like in the commodity circulation process, the commodity tracing chain is complete, the commodity circulation and sales management is facilitated, the commodity circulation, sales and verification processes are convenient to use;
5. the anti-counterfeiting material on the product or the product package has good concealment and is not easy to be found: because the size of the anti-counterfeiting micro-nano module in the anti-counterfeiting material is small, the printing quantity and the printing position of the anti-counterfeiting material can be changed and adjusted, a counterfeiter cannot find or look for the anti-counterfeiting secret mark arranged on the whole product or the product package, and the product can be effectively protected and prevented from being copied.
The anti-counterfeiting unique code generation and anti-counterfeiting verification method is based on the original application of the anti-counterfeiting material which is developed in advance, the anti-counterfeiting material printing, the anti-counterfeiting code generation and the anti-counterfeiting verification system on the product are in a loop-to-loop connection, the whole anti-counterfeiting method is safe and reliable, is difficult to be copied and cracked reversely, and has excellent anti-counterfeiting performance; the anti-counterfeiting method is convenient to use, and is particularly suitable for reliable anti-counterfeiting of high-value commodities in the intelligent Internet era.
Drawings
The invention is further illustrated by the following figures and examples. Wherein:
FIG. 1 is a schematic view of the process of generating and printing the anti-counterfeit unique code according to the present invention;
FIG. 2 is a schematic diagram of a graphic file of an anti-counterfeiting material printed on a product after enlarged shooting;
fig. 3 is a schematic view of an article identification code printed on a product.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is made with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1, the method for generating an anti-counterfeit unique code and verifying the anti-counterfeit unique code of the present invention includes the following steps:
firstly, generating an anti-counterfeiting unique code:
(1) preparing an anti-counterfeiting material containing an anti-counterfeiting micro-nano module, wherein the anti-counterfeiting micro-nano module of the anti-counterfeiting material comprises composite anti-counterfeiting information consisting of numbers, characters and figures;
(2) preparing an ink or resin material;
(3) mixing the anti-counterfeiting material with the ink or the resin material; the anti-counterfeiting material containing the anti-counterfeiting micro-nano module and the printing ink or the resin are mixed according to the actual requirement in the prior art, the materials can be well attached to a certain position or a plurality of positions of a product or a product package after being mixed, the anti-counterfeiting material is prepared into a common ink form, the anti-counterfeiting material is printed on the product or the product package by adopting the existing printing technology, ink jet, spot coating, spraying or code spraying technology, and the anti-counterfeiting micro-nano modules in the anti-counterfeiting material are randomly distributed during printing;
(4) the anti-counterfeiting material mixed in the step 3 is fixedly attached to a product or a product package needing anti-counterfeiting protection, and anti-counterfeiting micro-nano modules in the anti-counterfeiting material fixed on the product or the product package are randomly distributed in the attachment process, namely the number of the anti-counterfeiting micro-nano modules in the anti-counterfeiting material fixed on each product or the product package, the fixing position of each anti-counterfeiting micro-nano module, the rotation direction of each anti-counterfeiting micro-nano module, and whether the front side or the back side of each anti-counterfeiting micro-nano module faces upwards are randomly distributed in the fixing process;
(5) utilizing a shooting system to shoot the anti-counterfeiting material fixed on the product or product package in the step 4 in an amplification manner, generating a graphic file after the anti-counterfeiting material is shot in an amplification manner, wherein the graphic file comprises image information which can be distinguished and identified, the image information comprises the number of anti-counterfeiting micro-nano modules contained in the graphic file, the relative position of each anti-counterfeiting micro-nano module in the picture, the rotation direction of each anti-counterfeiting micro-nano module in the picture, the front side or the back side of each anti-counterfeiting micro-nano module facing upwards, and the numbers, characters and graphs contained in each anti-counterfeiting micro-nano module distributed with the front side facing upwards, and the shooting system transmits the graphic file to a graphic identification system; as shown in fig. 2, the graphic file includes four anti-counterfeiting micro-nano modules arranged randomly, and the positions of the four anti-counterfeiting micro-nano modules in the graphic file are randomly distributed in the printing process;
(6) identifying the graphic file through a graphic identification system, identifying and generating an editable and transmittable anti-counterfeiting password by identifying, scanning and calculating image information in the graphic file, storing the anti-counterfeiting password in an anti-counterfeiting password data file, sending the identified anti-counterfeiting password to an automatic digital generation system according to a scanning identification sequence, generating a group of unique digital serial numbers by the automatic digital generation system, and generating an anti-counterfeiting unique code of a product according to the digital serial numbers; as shown in fig. 2, according to the positions of the four anti-counterfeiting micro-nano modules in the graphic file, characters 7 and W, C, Y contained in the four anti-counterfeiting micro-nano modules are sequentially distinguished and identified by adopting a conventional scanning identification algorithm, and the identified anti-counterfeiting ciphers 7 and W, C, Y can be sent to an automatic digital generation system according to the sequence;
(7) the anti-counterfeiting unique code corresponds to the image file generated by shooting in the step 5 in an associated mode, and then the image file is stored in an anti-counterfeiting verification database which is stored in an off-line database or a network cloud;
(8) and adding a commodity identification code on a product needing anti-counterfeiting protection: communicating and connecting a one-dimensional code or two-dimensional code online printing system for manufacturing a commodity identification code with the anti-counterfeiting verification database in the step 7, calling an anti-counterfeiting unique code corresponding to the product in the anti-counterfeiting verification database, generating a commodity identification code containing the anti-counterfeiting unique code, correspondingly storing the commodity identification code in the anti-counterfeiting verification database, and printing the commodity identification code containing the anti-counterfeiting unique code on the product or the product package; as shown in fig. 3, the commodity identification code in the figure comprises characters of a two-dimensional code and an anti-counterfeiting unique code 7 WCY;
secondly, anti-counterfeiting verification:
1. the anti-counterfeiting verification method comprises the following steps: scanning and reading a product or a product package to be anti-counterfeit protected by a one-dimensional code or two-dimensional code scanning device, scanning and reading an anti-counterfeit unique code to be verified contained in the product identification code, communicating and connecting with an anti-counterfeit verification database in the scanning and reading process, calling the graphic file and the anti-counterfeit unique code corresponding to the product stored in the anti-counterfeit verification database, analyzing and comparing the anti-counterfeit unique code to be verified identified by the scanning device and the anti-counterfeit unique code corresponding to the graphic file association, and completing verification if the two codes are consistent, wherein the scanning device can call the graphic file for verification and storage; if the two are not matched, warning information is sent out to prompt that the commodity identification code on the product or the product package is a non-genuine code;
2. and a second anti-counterfeiting verification mode: the method comprises the steps that an official verification website is logged in through information provided on a product or a product package, an authenticity query system is arranged in the official verification website, an anti-counterfeiting unique code to be verified printed on the product or the product package is directly input into the authenticity query system for verification, the authenticity query system compares the input anti-counterfeiting unique code to be verified with an anti-counterfeiting unique code and a graphic file corresponding to the product stored in an anti-counterfeiting verification database, and if the anti-counterfeiting unique code to be verified is consistent with the anti-counterfeiting unique code, the authenticity query system calls the graphic file to a graphic interface of a genuine and fake query system for verification and storage; if the two are not in accordance with each other, the authenticity inquiry system sends out warning information to prompt that the commodity identification code on the product or the product package is a non-genuine code;
3. and (3) an anti-counterfeiting verification mode III: and directly observing the image content in the anti-counterfeiting material on the product or the product package by adopting an amplifying observation device (such as a common microscope, a digital microscope and the like), comparing and checking the observed image content with the image file called by the scanning device or the authenticity inquiry system, and further confirming authenticity.
The one-dimensional code or two-dimensional code online printing system for manufacturing the commodity identification code comprises a common code printing system such as a bar code, a two-dimensional code or a multi-dimensional code, and the online printing system can print the commodity identification code on a product or a product package in a code spraying mode.
When logging in an official verification website, the system can utilize computer equipment such as an existing smart phone, a tablet personal computer and a PC system, can perform communication connection in multiple modes such as two-dimensional code scanning, bar code scanning and figure identification, and can acquire the figure file called by a true and false inquiry system through enterprise WeChat public numbers, APP software and the like.
In the process of commodity circulation, sale and management of products, when commodities are delivered to and stored in a warehouse, the scanning device and the like can be used for scanning the commodities or commodity identification codes on product packages at any time for verification and check, and products which are verified to be consistent can be registered for delivery to and stored in the warehouse, so that circulation records of the products such as delivery to and stored in the warehouse can be conveniently tracked, and the products cannot be counterfeited and replaced in the circulation process.
When the sale settlement payment is carried out, the commodity identification codes on scanning devices such as a code scanner and the like or product packages can be used for verification and check at any time, and the settlement payment can be carried out only when the products which are consistent in verification are verified; if the verification is inconsistent, settlement payment cannot be finished, and warning information can be fed back, so that reliable anti-counterfeiting is realized.
And the digital automatic generation system in the anti-counterfeiting unique code generation step 6 generates the anti-counterfeiting unique code through calculation of a sequencing algorithm, and performs automatic sequencing calculation according to the (N-1) power of N.
When the anti-counterfeiting material is printed on a product or product package, enough anti-counterfeiting micro-nano modules are prepared in the anti-counterfeiting material, and the anti-counterfeiting material produced in batches even contains billions of anti-counterfeiting micro-nano modules, so that the number of anti-counterfeiting micro-nano modules contained in the anti-counterfeiting material printed on the product or product package is enough, and the anti-counterfeiting unique code generated subsequently is more than three bits.
The anti-counterfeiting unique code generated in the anti-counterfeiting unique code generating step 6 is directly printed on a product or a product package for simplified use, and the anti-counterfeiting unique code can be directly input into an authenticity inquiry system for verification during anti-counterfeiting verification.
The anti-counterfeiting material provided by the invention is prepared from an anti-counterfeiting material and a preparation method thereof which are previously applied in patent 201710037167.9, the anti-counterfeiting material comprises a plurality of anti-counterfeiting micro-nano modules, coded anti-counterfeiting information consisting of a plurality of composite micro-nano identification layers, anti-counterfeiting identification characteristic layers, micro-nano structure layers and anti-counterfeiting mark patterns is manufactured in the anti-counterfeiting micro-nano modules, the content of the coded anti-counterfeiting information comprises 10 Arabic numerals from 0 to 9, 26 capital and small English letters, all language characters, graphic symbols and combinations thereof in the world, and font changes and combinations thereof such as the character symbols; and characters, graphic symbols and combinations thereof newly developed in the future, and font changes such as the aforementioned characters and symbols and combinations thereof.
The area of a coverage area of the anti-counterfeiting material fixed on the product or the product package is between 0.1 square millimeter and 5 square millimeters, and the fixed position of the anti-counterfeiting material on the surface of the product or the product package is a visible area or a hidden area, so that the visual observation is facilitated when the visible area is set; when the hidden area is arranged, the printing position of the anti-counterfeiting material is not easy to find, the printing position can be changed and adjusted, and the product can be protected and prevented from being copied.
The shooting speed range of the shooting system is between 1 millisecond and 5 seconds, and the shooting magnification of the shooting system is between 100 times and 10000 times.
The invention is formed by integrating and improving a shooting system, a picture and text recognition system, a digital automatic generation system, an anti-counterfeiting verification database, an authenticity query system and the like based on the prior computer technical scheme.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. An anti-counterfeiting unique code generation and anti-counterfeiting verification method is characterized by comprising the following steps: the method comprises the following steps:
firstly, generating an anti-counterfeiting unique code:
(1) preparing an anti-counterfeiting material containing an anti-counterfeiting micro-nano module, wherein the anti-counterfeiting micro-nano module of the anti-counterfeiting material comprises composite anti-counterfeiting information consisting of numbers, characters and figures;
(2) preparing an ink or resin material;
(3) mixing the anti-counterfeiting material with the ink or the resin material;
(4) the anti-counterfeiting material mixed in the step 3 is fixedly attached to a product or a product package needing anti-counterfeiting protection, and anti-counterfeiting micro-nano modules in the anti-counterfeiting material fixed on the product or the product package are randomly distributed in the attachment process, namely the number of the anti-counterfeiting micro-nano modules in the anti-counterfeiting material fixed on each product or the product package, the fixing position of each anti-counterfeiting micro-nano module, the rotation direction of each anti-counterfeiting micro-nano module, and whether the front side or the back side of each anti-counterfeiting micro-nano module faces upwards are randomly distributed in the fixing process;
(5) utilizing a shooting system to shoot the anti-counterfeiting material fixed on the product or product package in the step 4 in an amplification manner, generating a graphic file after the anti-counterfeiting material is shot in an amplification manner, wherein the graphic file comprises image information which can be distinguished and identified, the image information comprises the number of anti-counterfeiting micro-nano modules contained in the graphic file, the relative position of each anti-counterfeiting micro-nano module in a picture, the rotation direction of each anti-counterfeiting micro-nano module, the front or back of each anti-counterfeiting micro-nano module, and the numbers, characters and graphics contained in each anti-counterfeiting micro-nano module distributed with the front facing upwards, and the shooting system transmits the graphic file to a graphic identification system;
(6) identifying the graphic file through a graphic identification system, identifying and generating an editable and transmittable anti-counterfeiting password by identifying, scanning and calculating image information in the graphic file, storing the anti-counterfeiting password in an anti-counterfeiting password data file, sending the identified anti-counterfeiting password to an automatic digital generation system according to a scanning identification sequence, generating a group of unique digital serial numbers by the automatic digital generation system, and generating an anti-counterfeiting unique code of a product according to the digital serial numbers;
(7) the anti-counterfeiting unique code corresponds to the image file generated by shooting in the step 5 in an associated mode, and then the image file is stored in an anti-counterfeiting verification database which is stored in an off-line database or a network cloud;
(8) and adding a commodity identification code on a product needing anti-counterfeiting protection: communicating and connecting a one-dimensional code or two-dimensional code online printing system for manufacturing the commodity identification code with the anti-counterfeiting verification database in the step 7, calling an anti-counterfeiting unique code corresponding to the product in the anti-counterfeiting verification database, regenerating the commodity identification code containing the anti-counterfeiting unique code, and then printing the commodity identification code containing the anti-counterfeiting unique code on the product or the product package;
secondly, anti-counterfeiting verification:
1. the anti-counterfeiting verification method comprises the following steps: scanning and reading a product or a product package to be anti-counterfeit protected by a one-dimensional code or two-dimensional code scanning device, scanning and reading an anti-counterfeit unique code to be verified contained in the product identification code, communicating and connecting with an anti-counterfeit verification database in the scanning and reading process, calling the graphic file and the anti-counterfeit unique code corresponding to the product stored in the anti-counterfeit verification database, analyzing and comparing the anti-counterfeit unique code to be verified identified by the scanning device and the anti-counterfeit unique code corresponding to the graphic file association, and completing verification if the two codes are consistent, wherein the scanning device can call the graphic file for verification and storage; if the two are not matched, warning information is sent out to prompt that the commodity identification code on the product or the product package is a non-genuine code;
2. and a second anti-counterfeiting verification mode: the method comprises the steps that an official verification website is logged in through information provided on a product or a product package, an authenticity query system is arranged in the official verification website, an anti-counterfeiting unique code to be verified printed on the product or the product package is directly input into the authenticity query system for verification, the authenticity query system compares the input anti-counterfeiting unique code to be verified with a graphic file and an anti-counterfeiting unique code corresponding to the product stored in an anti-counterfeiting verification database, and if the anti-counterfeiting unique code to be verified is consistent with the anti-counterfeiting unique code, the authenticity query system calls the graphic file to a graphic interface of the authenticity query system for verification and storage; if the two are not in accordance with each other, the authenticity inquiry system sends out warning information to prompt that the commodity identification code on the product or the product package is a non-genuine code;
3. and (3) an anti-counterfeiting verification mode III: and directly observing the image content in the anti-counterfeiting material on the product or the product package by adopting an amplifying observation device, comparing and checking the observed image content with the image file called by the scanning device or the authenticity inquiry system, and further confirming authenticity.
2. The method for generating and verifying the anti-counterfeiting unique code according to claim 1, wherein the digital code automatic generation system in the anti-counterfeiting unique code generation step 6 generates the anti-counterfeiting unique code by calculation through a sequencing algorithm.
3. The method for generating an anti-counterfeiting unique code and verifying an anti-counterfeiting according to claim 1 or 2, wherein the anti-counterfeiting unique code is more than three bits.
4. The method for generating an anti-counterfeiting unique code and verifying anti-counterfeiting according to claim 1, wherein the area of a coverage area of the anti-counterfeiting material fixed on a product or a product package is between 0.1 square millimeter and 5 square millimeters, and the fixed position of the anti-counterfeiting material on the surface of the product or the product package is a visible area or a hidden area.
5. The method for generating and verifying the anti-counterfeiting unique code according to claim 1, wherein the commodity identification code in the step 8 of generating the anti-counterfeiting unique code is also correspondingly stored in the anti-counterfeiting verification database.
6. The method for generating and verifying the anti-counterfeiting unique code according to claim 1, wherein the anti-counterfeiting unique code generated in the anti-counterfeiting unique code generating step 6 is directly printed on a product or a product package for use.
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| CN110163152A (en) * | 2019-05-23 | 2019-08-23 | 艾科芯（深圳）智能科技有限公司 | Antiforge recognizing method, method for anti-counterfeit, system, device end and storage medium |
| CN112848693A (en) * | 2020-12-31 | 2021-05-28 | 广东前润机械科技有限公司 | Anti-counterfeiting two-dimensional code spraying device and acquired two-dimensional code acquisition anti-counterfeiting verification method |
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| CN106652767A (en) * | 2017-01-19 | 2017-05-10 | 福州固钛光电科技有限公司 | Anti-counterfeiting material and preparation method thereof |
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| CN102267287A (en) * | 2011-06-17 | 2011-12-07 | 郑国义 | Method and device for preparing micro point anti-counterfeiting stamp |
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