CN1138229C - Antiforge methode by setting up combined information of fiber characteristics with digital code - Google Patents
Antiforge methode by setting up combined information of fiber characteristics with digital code Download PDFInfo
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Abstract
The present invention provides an anti-counterfeiting method for setting fiber characteristics and digital combination information, which comprises the following steps: 1. setting the fiber characteristics-the digital combination information; 2. manufacturing fiber anti-counterfeiting materials; 3. manufacturing anti-counterfeiting articles; 4. setting an information database of anti-counterfeiting article information; 5. registering the anti-counterfeiting information database when the anti-counterfeiting articles are put into service. The method can reduce the cost of the anti-counterfeiting method of the fiber characteristic information, and expands the application range of the anti-counterfeiting method of the fiber characteristic information so as to achieve the purpose of effectively preventing articles being counterfeited.
Description
The present invention relates to a kind of method for anti-counterfeit, particularly a kind of method for anti-counterfeit that fiber characteristics and digital combined information are set.
Use digital method for anti-counterfeit to have following feature: generally to use number or symbol to be printed on commodity packaging or sign goes up, feature has uniqueness, adopt and encrypt or random device generates, adopts and calculate or checking method is differentiated digital authenticity in the past.Check feature and discern the false from the genuine because anti-counterfeiting characteristic has uniqueness and relies on, to rely on the technology difficulty to realize false proof method in traditional method for anti-counterfeit so changed, make fake in batches more difficult.Be the disclosed method for anti-counterfeit of patent of invention instructions of ZL94114862.9 " preventing the method that product is palmed off " and be 98111734.1 the method for anti-counterfeit of implicit information to be set in commodity sign in the patent No. at application number " the patent of invention instructions in disclosed method for anti-counterfeit, all be to adopt unique feature to carry out false proof method.
Adopt fiber to increase the manufacture technology difficulty as the method for anti-counterfeiting characteristic, as: on the paper that currency uses, have versicolor fiber; In the method for anti-counterfeit of in the patent of invention of applying on the same day with this patent " being provided with and using the method for anti-counterfeit of fibre characteristics information " instructions, narrating, make the false proof article of each unit have unique fiber characteristics, need veritify feature during discriminating, make counterfeit relatively difficulty.
Though it is false proof that above method can effectively realize, also comes with some shortcomings:
1. in the digital information false proof method, be difficult to avoid fully the loss of digital code information, thereby cause digital information false proof system reliability step-down.
2. in " being provided with and using the method for anti-counterfeit of fibre characteristics information ", has a unique fibre characteristics information on the false proof article of each part, manufacturing has the cost of the fibre false-proof material of fibre characteristics information can be bigger, and the application of this method will be restricted; If have a unique fibre characteristics information on the false proof article of each batch (or each), these article will be easily by counterfeit.
The purpose of this invention is to provide a kind of method for anti-counterfeit that fiber characteristics and digital combined information are set, this method can reduce the cost that uses the fibre characteristics information method for anti-counterfeit, the range of application of expansion fiber characteristic information method for anti-counterfeit, to reach the more effective purpose of palming off of preventing.
Based on above-mentioned purpose, technical scheme of the present invention is as follows:
A kind of method for anti-counterfeit that fiber characteristics and digital combined information are set, this method may further comprise the steps:
1. fiber characteristics-digital combined information is set:
1). fibre characteristics information is set:
A. with the quantitative parameter of the diameter of fiber, color, length as fiber characteristics, comprising: fibre diameter feature, fiber color feature, fibre length feature, use in these fiber characteristics one or more, be arranged to some kinds of special parameter fibers,
B. with the part in these special parameter fibers, the fiber characteristics parameter of a sequence of combination results,
C. represent the fiber characteristics parameter of this sequence with unduplicated number series as fibre characteristics information, wherein each is digital all corresponding one by one with a fiber characteristics parameter,
2). for the false proof article of each part (or each) are provided with false proof digital code information, false proof digital code information can be a kind of in the following information:
The number of sequence numbering, sequence, password, bar code, how only sign indicating number, implicit password, random number code through encrypting,
3). will be the false proof digital code information of false proof article setting and the combined fiber characteristics-digital combined information of being arranged to these false proof article of fibre characteristics information that is provided with as stated above, for the fiber characteristics-digital combined information of the false proof article setting of each part is unique
2. according to the fiber characteristics of some kinds of special parameter fibers that have been provided with, the fibrous raw material that will be consistent with it by making or processing technology, is made the fibre false-proof material that the surface has fibre characteristics information,
3. the fibre false-proof material that will have fibre characteristics information, according to manufacturing the false proof article that have fiber characteristics-digital combined information for the fibre characteristics information of the digital code information of the false proof article setting of each part and correspondence, all have the corresponding fiber characteristics-digital combined information that is provided with on the false proof article of promptly manufacturing of each part
4. the anti-counterfeiting information database is set: when the false proof article that have fiber characteristics-digital combined information come into operation, fiber characteristics-digital combined information is registered, be used for this fiber characteristics-digital combined information at false proof article in the anti-counterfeiting information database
Veritify after the use and discern the false from the genuine.
When the user need discern the false from the genuine after the false proof article that have fiber characteristics-digital combined information circulate, use fiber characteristics-digital combined information to differentiate that the step of false proof article genuine-fake method is:
1. read the fiber characteristics-digital combined information on the false proof article:
1). read false proof digital code information,
2). read fibre characteristics information: according to forming the fiber characteristics parameter by fiber characteristics and representing the rule of fiber characteristics parameter, read fibre characteristics information with fibre characteristics information,
3). combined fibre characteristics information of reading and false proof digital code information, just obtain fiber characteristics-digital combined information,
2. veritify fiber characteristics-digital combined information: after having read fiber characteristics-digital combined information, fiber characteristics-digital combined information is delivered to the anti-counterfeiting information database and veritified.
According to veritifying the true and false that the result differentiates false proof article, its method is:
1. be registered in the anti-counterfeiting information database if veritify this fiber characteristics-digital combined information, but do not write down the relevant information of these false proof article, can judge that these false proof article are genuine piece,
2. if veritifying this fiber characteristics-digital combined information is registered in the anti-counterfeiting information database, and write down the relevant information of these false proof article, the relevant information of filing in the relevant information of false proof article and anti-counterfeiting information database is consistent, and shows that these false proof article are genuine piece; The relevant information that writes down in the relevant information of false proof article and anti-counterfeiting information database is inconsistent, shows that these false proof article are false product,
3. be not registered in the anti-counterfeiting information database if veritify this fiber characteristics-digital combined information, show that these false proof article are false product,
4. the result that will veritify feeds back to the inquiry, is used to differentiate the true and false of false proof article.
Fiber characteristics in the anti-counterfeiting information database-digital combined information is registered to effectively, can also write down the relevant information of corresponding false proof article again.
The present invention has following characteristics compared with prior art:
One. method for anti-counterfeit of the present invention in fact also is the method for anti-counterfeit that a kind of employing is provided with fibre characteristics information, because on the fibre false-proof material, have fibre characteristics information, the counterfeiter must grasp the manufacture craft and the fibre characteristics information of fibre false-proof material and can fake, and makes that the personation difficulty is very big;
Two. adopt method for anti-counterfeit to make the fake producer can't obtain encrypted message with unique digital information; Adopt the fibre characteristics information method for anti-counterfeit to make that the personator is more difficult to make the fibre false-proof material, but the processing cost of fibre false-proof material is higher.Method for anti-counterfeit of the present invention has possessed the advantage of " unique digital information anti-fake method " and " fibre characteristics information method for anti-counterfeit ", promptly can be more effective false proof, can reduce cost again.
Three. the printed matter that common number is arranged provided easily manufactured, discerned method for anti-counterfeit accurately, be particularly suitable for the printed matter that printing money, invoice, stock etc. have sequence numbering.
Above-mentioned purpose of the present invention and other advantage will become clearer in detailed description in conjunction with the accompanying drawings, wherein,
Fig. 1 represents the accompanying drawing that the present invention sets up anti-counterfeiting information database and public network to insert mutually;
Fig. 2 represents the accompanying drawing that the present invention sets up small-sized anti-counterfeiting information database and public telephone network to insert mutually;
Fig. 3 represents that the present invention uses fiber characteristics-digital combined information to differentiate the accompanying drawing of article genuine-fake.
Referring to accompanying drawing, setting is by 1,000,000 fibre characteristics informations and 1,000 ten thousand fiber characteristics that digital message block becomes-digital combined informations, set up the anti-counterfeiting information database that is connected by communication network, realization is provided with the scheme of the method for anti-counterfeit of fiber characteristics-digital combined information.Realize that this programme needs following steps: one. fibre characteristics information is set:
With quantitative parameters such as the diameter of fiber, color, length as fiber characteristics:
1). with the fiber of some kinds of different-diameters as the fibre diameter feature: selecting diameter for use is that the fiber of 0.01mm and two kinds of diameters of 0.02mm is set to the fibre diameter feature;
2). with the fiber (also can be some kinds of different true qualities) of some kinds of different colours as the fiber color feature: select redness, blueness, green, brown for use, the fiber of totally four kinds of colors is set to the fiber color feature;
3). with the fiber of some kinds of different lengths as the fibre length feature: selecting length for use is 0.3mm, 0.5mm, 0.8mm, 1.2mm, and the fiber of four kinds of length is set to the fibre length feature;
4). three kinds of fiber characteristics altogether can 32 kinds of (2*4*4=32) special parameters of combination results fiber in the present embodiment scheme.
If use X
A, b, cExpression special parameter fiber (subscript a is that diameter, b are that color, c are length), then these 32 kinds of special parameter fibers are respectively:
X
0.01mm, red .0.3mm, X
0.01mm, redness, 0.5mm, X
0.01mm, redness, 0.8mm, X
0.01mm, redness, 1.2mm, X
0.01mm, blueness, 0.3mm, X
0.01mm, blueness, 0.5mm, X
0.01mm, blueness, 0.8mm, X
0.01mm, blueness, 1.2mm, X
0.01mm, green, 0.3mm, X
0.01mm, green, 0.5mm, X
0.01mm, green, 0.8mm, X
0.01mm, green, 1.2mm, X
0.01mm, brown, 0.3mm, X
0.01mm, brown, 0.5mm, X
0.01mm, brown, 0.8mm, X
0.01mm, brown, 1.2mm, X
0.02mm, red .0.3mm, X
0.02mm, redness, 0.5mm, X
0.02mm, redness, 0.8mm, X
0.02mm, redness, 1.2mm, X
0.02mm, blueness, 0.3mm, X
0.02mm, blueness, 0.5mm, X
0.02mm, blueness, 0.8mm, X
0.02mm, blueness, 1.2mm, X
0.02mm, green, 0.3mm, X
0.02mm, green, 0.5mm, X
0.02mm, green, 0.8mm, X
0.02mm, green, 1.2mm, X
0.02mm, brown, 0.3mm, X
0.02mm, brown, 0.5mm, X
0.02mm, brown, 0.8mm, X
0.02mm, brown, 1.2mm
2. with the part in the above special parameter fiber, the fiber characteristics parameter of a sequence of combination results: use 32 kinds of special parameter fibers, get wherein 16 kinds at every turn, calculate according to combinatorial formula:
/ k! (n-k)! The fiber characteristics argument sequence that (n=32, k=16) combination results is made up of 601080396 unduplicated fiber characteristics parameters:
Z
1, Z
2..., Z
N-1, Z
n(Z represents fiber characteristics parameter, wherein n=601080396)
3. represent the fiber characteristics parameter of this sequence with unduplicated number series as fibre characteristics information, wherein each digital with
A fiber characteristics parameter is all corresponding one by one.Some use the method for numerical code expression fiber characteristics parameter for example below:
1). the number series with order is represented the fiber characteristics parameter as fibre characteristics information: above 601080396 fiber characteristics parameters can be with 9 decimal systems (also can use other system) Ser.No. representation.Fiber characteristics argument sequence: Z
1, Z
2..., Z
N-1, Z
n(Z represents fiber characteristics parameter, wherein n=601080396) fibre characteristics information sequence: 000000000,000000001 ..., 601080394,601080395
2). represent the fiber characteristics parameter with a unduplicated number series that produces at random as fibre characteristics information, promptly each random number code is all corresponding one by one with a fiber characteristics parameter,
Fiber characteristics argument sequence: Z
1, Z
2..., Z
N-1, Z
n(Z represents fiber characteristics parameter, wherein n=601080396)
Fibre characteristics information sequence: K
1, K
2..., K
N-1, K
n
(number series that the K representative produces at random, wherein n=601080396)
3). adopt the number series that produces through mathematical algorithm to represent the fiber characteristics parameter as fibre characteristics information, promptly each is all corresponding one by one with a fiber characteristics parameter through the number of mathematical algorithm generation.
Present embodiment is that the number series of employing order is represented 601080396 set fiber characteristics parameters as fibre characteristics information.
Two. for each part (or each) false proof article (comprising: the sign and the packing of commodity, printed matter, representative commodity) are provided with false proof digital code information: according to the actual needs of Application in Anti-counterfeiting, use the number, password, bar code of sequence numbering, sequence, how only sign indicating number, implicit password, in the number at random one or more are as false proof digital code information through encrypting.
False proof digital code information is given an example:
1. sequence numbering: as: 000000000001,000000000002,000000000003,
The main application has: custom such as bank note, invoice, tax reciept, service evidence, certificate, license, insurance slip, check is used on the printed matter of sequence numbering.
2. the serial number that contains various information:
As: 029803200156,029803200157,029803210101,029803210102,1st, 2 is product category (No. 02 product), the the 3rd to 8 is date of manufacture (on March 20th, 98 and 21 days), and the 9th, 10 is the code of production group (No. 01 code), and the 11st, 12 is product ID on the same day.
The preparation method of serial number is also not necessarily identical in actual applications, and wherein the rule of information composition and implication are to determine according to actual needs.
3. through number of encrypting (being password) and the number that produces at random: this method can through mathematical algorithm or algorithm generation immediately, be printed on the commodity sign according to the sequence of false proof article.Generally can adopt the cryptographic algorithm of expansion space, adopt the cryptographic algorithm of irreversible operation that cryptographic algorithm is not cracked, can make the application of false proof digital code information more reliable.
4. can be with the implicit information of numerical code expression: implicit information be meant by non-numeric but can read by ad hoc approach, and can be with the information of numerical code expression.As, bar code, how only sign indicating number, fingerprint code, at application number be: the implicit information described in 98111734.1 the patent of invention instructions.
Digital code information adopts the keying sequence of being made up of 10 tens digits through encrypting that the mathematical algorithm that extracts produces in the present embodiment, and actual effective number is 1,000 ten thousand, and the chance of meeting at random is a per mille.
Three. use and encrypt mathematical algorithm, from above 601080396 fiber characteristics parameters forming, extract wherein 1,000,000, will be 1,000 ten thousand false proof digital code informations and 1,000,000 combined fiber characteristics-digital combined informations that are set to of fibre characteristics information of false proof article setting.For the set fiber characteristics of the false proof article of each part-digital combined information is unique, and with 19 decimal number representation.
Four. according to the fiber characteristics of some kinds of special parameter fibers that have been provided with, use the fibrous raw material that is consistent with it, by making or processing technology, make the fibre false-proof material that the surface has fibre characteristics information (as manufacture material, the printed matter of commodity and commodity packaging paper, manufacture the printing element of sign).Use 32 kinds of special parameter fibers in the present embodiment, with 32 kinds of special fiber spray coating liquors of transparent spray coating liquor difference mixed preparing, use is sprayed on fiber coating liquid the surface of printing element according to the rule of forming the fiber characteristics parameter by the spraying equipment of computer control by 32 spraying sources, make the fibre false-proof material, on the fibre false-proof material, all be coated with in the zone of each sign of printing and set fibre characteristics information identifying.
The method of making the material that the surface has fibre characteristics information is a lot, generally determines its method according to aspects such as the physics of manufacturing material, application characteristic and the material of the actual material requested of false proof article, chemical characteristics.The method of manufacturing the fibre false-proof material that has fibre characteristics information has narration in " being provided with and using the method for fibre false-proof material " patent application specification.
Five. according to being false proof digital code information and the corresponding fibre characteristics information that the false proof article of each part are provided with, use the ready-made fibre false-proof material that has fibre characteristics information, anti-counterfeiting mark by the typography printed product, all have corresponding false proof digital code information and the fibre characteristics information (being fiber characteristics-digital combined information) that is provided with on each sign that makes, these fiber characteristics-digital combined information is numerical code expression decimally.Use the paper that has fibre characteristics information to print anti-counterfeiting mark in the present embodiment, promptly be printed on 10 false proof digital code informations of the decimal system above and have fibre characteristics information with 9 decimal number representation again, the combined fiber characteristics-digital combined information of these two kinds of information is with representing with 19 tens digits.
Six. set up the anti-counterfeiting information database, adopt present existing database technology just can satisfy the anti-counterfeiting information Database Requirements, the database internal unit is connected by network, and the major equipment of database comprises:
1. veritification program, the relevant information of the false proof article of storage, the record that database storing equipment (storage device controller, hard disc group or optical disc storage etc.), this equipment are mainly used in storage fibre characteristics information or storage fibre characteristics information veritified fibre characteristics information data, storage computation machine system software, stored data base management software, storage fibre characteristics information and veritified data and program informations such as management software;
2. data management querying server, this equipment is mainly used in the information in management database and the memory device;
3. inquiry service terminal, being mainly used in the fibre characteristics information that uses operating database system, input to veritify, the data that the result is veritified in output etc. needs by the operation of inquiry service terminal as operation interface;
4. fibre characteristics information generation system, this system is generated software and is formed by department of computer science's fibre characteristics information of unifying, its major function is to finish automatic generation to fibre characteristics information according to the method that fibre characteristics information is set by software, fibre characteristics information after the generation also is referred to as the fibre characteristics information password, the fibre characteristics information password is delivered to sign production division produce anti-counterfeiting mark, also need the fibre characteristics information password is made as in database effectively;
5. the software of supporting database, the software of supporting computer system and network, Muller's fibers characteristic information are veritified the software of service;
6. uninterruptible power system, back-up system is powered continuously when being interrupted appears in system's power supply;
7. the equipment of other database indispensability.
If practical application is a small-sized anti-counterfeiting information database, only need one the microcomputer of outfits such as Pentium processor and 5GB capacity harddisk memory and the software of supporting database and veritification service are arranged, just can finish the anti-counterfeiting information database function.
Seven. only there is the anti-counterfeiting information database can satisfy the direct veritification of fibre characteristics information, but for more convenient this method for anti-counterfeit of in public society, using, setting up the false proof effect of connecting system that the anti-counterfeiting information database links to each other with public network can be better, and the connecting system major equipment comprises:
1. access server is used to manage the access of veritification information, veritification result's output, the tasks such as management of access audio response message;
2. the access card that has the analog or digital phonetic function (is actually and forms a kind of analog or digital voice platform, can directly be inserted in access terminal or access server on) be connected with public telephone network, use the less access card of processing power can not satisfy the access needs as if providing bigger veritification ability to only depend on simultaneously, need to use the stronger digital speech switching plane of processing power realize jumbo access processing;
3. internet access facility;
4. realize the support software of the every function of connecting system;
5. connecting system is connected with communication network, comprising: analog electrical phone network, digital communication network, Internet, other public communication network or LAN are connected, and can be connected with these networks simultaneously, also can only use a kind of network;
6. connecting system is connected with database.
If practical application is to be a connecting system that small-sized anti-counterfeiting information database links to each other with public telecommunication network, only need to use the access card that has phonetic function, access server and database server can shared microcomputers, mix the support software of realizing the every function of connecting system again, just can realize inserting the repertoire (seeing accompanying drawing 2) of inquiry.
Eight. the false proof article that will have a fiber characteristics-digital combined information sign are registered as in the anti-counterfeiting information database effectively when circulating, also the relevant information of the false proof article of correspondence can be recorded in the anti-counterfeiting information database together, be used for this fiber characteristics-digital combined information and use the back to differentiate veritification at false proof article.The relevant information of false proof article comprises following information: the title of false proof article, specification, date of manufacture, the place of production, production number, shelf-life, production firm, dealer, publisher, supervisory organ, reputation information, authentication information, bar code information, image, Antiforge inquiry time and date, Antiforge inquiry result, etc. can reflect the information of false proof article particular content.
Nine. the product that has fiber characteristics-digital combined information circulates when afterwards the user need discern the false from the genuine, and uses the step of the discrimination method of fiber characteristics-digital combined information to be:
1. read the false proof digital code information on the false proof article: simple digital code information can directly be read, for example: be made up of numeral
Sequence code or password; Complicated false proof digital code information needs special equipment, and for example: bar code and many only sign indicating numbers need special equipment;
2. read fibre characteristics information: the method for reading fibre characteristics information is a lot, can select one or more according to discriminating object, cost of investment, technical capability when practical application.For example:
1). observe the fiber characteristics of false proof article surface by optical amplification device, according to the fiber characteristics parameter being set and using fibre characteristics information to represent that the rule of fiber characteristics parameter identifies (reading) fibre characteristics information, these method means of reading fibre characteristics information are simple, but need the people of higher identification technical ability can accurately read fibre characteristics information.
2). use scanner or other image input device that the image of false proof article surface fibre characteristics information is read in computing machine, by the fiber characteristics in computing machine and the auxiliary view software observes image, according to the fiber characteristics parameter being set and using fibre characteristics information to represent that the rule of fiber characteristics parameter identifies (reading) fibre characteristics information.This method of reading fibre characteristics information needs image input device and area of computer aided view devices, but it is clear to observe fiber characteristics, the easier fibre characteristics information of accurately reading.
3). after using scanner or other image input device that the image of false proof article surface fibre characteristics information is read in computing machine, the fiber characteristics of special parameter fiber as special symbol, is read fibre characteristics information in the image by the optical mask identification software.This method of reading fibre characteristics information has quick, accurate, the less characteristics that influenced by human factor.
3. combined fibre characteristics information and the false proof digital code information read, just obtain fiber characteristics-digital combined information.
4. veritify fiber characteristics-digital combined information: after having read fiber characteristics-digital combined information, this fiber characteristics-digital combined information is delivered to the anti-counterfeiting information database and veritified, or this fiber characteristics-digital combined information is delivered in the anti-counterfeiting information database and veritified by communication network.
Ten. according to veritifying the true and false that the result differentiates false proof article, its method is:
1. in the anti-counterfeiting information database, be registered to effectively if veritify this fiber characteristics-digital combined information, but do not write down the relevant information of these false proof article, can judge that these false proof article are genuine piece.
2. if veritifying this fiber characteristics-digital combined information is registered in the anti-counterfeiting information database to effectively, and write down the relevant information of these false proof article, the relevant information of filing in the relevant information of false proof article and anti-counterfeiting information database is consistent, and shows that these false proof article are genuine piece; The relevant information of filing in the relevant information of false proof article and anti-counterfeiting information database is mutually inconsistent, shows that these false proof article are false product.
3. in the anti-counterfeiting information database, be not registered to effectively if veritify this fiber characteristics-digital combined information, show that these false proof article are false product.
4. the result that will veritify feeds back to discriminating person, is used to differentiate the true and false of false proof article.
11. a kind of in by the following method of the result of veritification feeds back to the inquiry, is used to differentiate the true and false of false proof article:
1. the result that directly will veritify feeds back to discriminating person, and discriminating person discerns the false from the genuine according to this result;
2. the result that will veritify by communication network (public telecommunication network and computer network) feeds back to discriminating person, and discriminating person discerns the false from the genuine according to this result.
Claims (4)
1. the method for anti-counterfeit that fiber characteristics and digital combined information are set is characterized in that, this method may further comprise the steps:
1). fiber characteristics-digital combined information is set:
A., fibre characteristics information is set:
A. with the quantitative parameter of the diameter of fiber, color, length as fiber characteristics, comprising: fibre diameter feature, fiber color feature, fibre length feature, use in these fiber characteristics one or more, be arranged to some kinds of special parameter fibers,
B. with the part in these special parameter fibers, the fiber characteristics parameter of a sequence of combination results,
C. represent the fiber characteristics parameter of this sequence with unduplicated number series as fibre characteristics information, wherein each is digital all corresponding one by one with a fiber characteristics parameter,
B. for the false proof article of each part false proof digital code information is set, false proof digital code information can be a kind of in the following information: the number of sequence numbering, sequence, password, bar code, how only sign indicating number, implicit password, random number code through encrypting,
C. will be the false proof digital code information of false proof article setting and the combined fiber characteristics-digital combined information that is set to false proof article of fibre characteristics information that is provided with as stated above, for the fiber characteristics-digital combined information of the false proof article setting of each part is unique
2). according to the fiber characteristics of some kinds of special parameter fibers that have been provided with, the fibrous raw material that will be consistent with it by making or processing technology, is made the fibre false-proof material that the surface has fibre characteristics information,
3). will have the fibre false-proof material of fibre characteristics information, according to manufacturing the false proof article that have fiber characteristics-digital combined information for the fibre characteristics information of the false proof digital code information of the false proof article setting of each part and correspondence, all have the corresponding fiber characteristics-digital combined information that is provided with on the false proof article of promptly manufacturing of each part
4). the anti-counterfeiting information database is set: when the false proof article that will have fiber characteristics-digital combined information come into operation, fiber characteristics-digital combined information is registered in the anti-counterfeiting information database, be used for this fiber characteristics-digital combined information and use the back to veritify and differentiate at false proof article.
2. method for anti-counterfeit according to claim 1, it is characterized in that, when the user need discern the false from the genuine after the false proof article that have fiber characteristics-digital combined information circulate, use fiber characteristics-digital combined information to differentiate that the step of false proof article genuine-fake method is:
1). read the fiber characteristics-digital combined information on the false proof article:
A. read false proof digital code information,
B. read fibre characteristics information: according to forming the fiber characteristics parameter by fiber characteristics and representing the rule of fiber characteristics parameter, read fibre characteristics information with fibre characteristics information,
C. combined fibre characteristics information of reading and false proof digital code information, just obtain fiber characteristics-digital combined information,
2). veritify fiber characteristics-digital combined information: after having read fiber characteristics-digital combined information, fiber characteristics-digital combined information is delivered to the anti-counterfeiting information database and veritified.
3. method for anti-counterfeit according to claim 2 is characterized in that, according to veritifying the true and false that the result differentiates false proof article, its method is:
1) if. veritify this fiber characteristics-digital combined information and in the anti-counterfeiting information database, be registered, but do not write down the relevant information of these false proof article, can judge that these false proof article are genuine piece,
2) if. veritify this fiber characteristics-digital combined information and be registered in the anti-counterfeiting information database, and write down the relevant information of these false proof article, the relevant information of filing in the relevant information of false proof article and anti-counterfeiting information database is consistent,
Show that these false proof article are genuine piece; The relevant information that writes down in the relevant information of false proof article and anti-counterfeiting information database is inconsistent, shows that these false proof article are false product,
3) if. veritify this fiber characteristics-digital combined information and in the anti-counterfeiting information database, be not registered, show that these false proof article are false product,
4). the result that will veritify feeds back to the inquiry, is used to differentiate the true and false of false proof article.
4. according to claim 1 or the described method for anti-counterfeit of claim 3, it is characterized in that, when in the anti-counterfeiting information database, registering fiber characteristics-digital combined information, can also write down the relevant information of corresponding false proof article again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001246712A CN1138229C (en) | 2000-09-28 | 2000-09-28 | Antiforge methode by setting up combined information of fiber characteristics with digital code |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001246712A CN1138229C (en) | 2000-09-28 | 2000-09-28 | Antiforge methode by setting up combined information of fiber characteristics with digital code |
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| Publication Number | Publication Date |
|---|---|
| CN1293118A CN1293118A (en) | 2001-05-02 |
| CN1138229C true CN1138229C (en) | 2004-02-11 |
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|---|---|---|---|
| CNB001246712A Expired - Fee Related CN1138229C (en) | 2000-09-28 | 2000-09-28 | Antiforge methode by setting up combined information of fiber characteristics with digital code |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100538749C (en) * | 2005-12-29 | 2009-09-09 | 兆日科技（深圳）有限公司 | Extract and the method for anti-counterfeit that uses the random distribution fiber characteristics of image |
| CA2829127A1 (en) * | 2011-03-07 | 2012-09-13 | Roberto GIORI | System and method for providing and transferring fungible electronic money |
| EP2823446A1 (en) * | 2012-03-06 | 2015-01-14 | Giori, Roberto | Method for generating an electronic/digital banknote and machine for carrying out the said method |
| CN110789248B (en) * | 2019-10-12 | 2021-06-08 | 中钞印制技术研究院有限公司 | Encrypted anti-counterfeiting element |
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