CN104636939B - The anti-counterfeiting system and method for anti-counterfeit of secure file and anti-fake and discriminating unit - Google Patents
The anti-counterfeiting system and method for anti-counterfeit of secure file and anti-fake and discriminating unit Download PDFInfo
- Publication number
- CN104636939B CN104636939B CN201510115374.2A CN201510115374A CN104636939B CN 104636939 B CN104636939 B CN 104636939B CN 201510115374 A CN201510115374 A CN 201510115374A CN 104636939 B CN104636939 B CN 104636939B
- Authority
- CN
- China
- Prior art keywords
- tolerance
- secure file
- practical
- identified
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Editing Of Facsimile Originals (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The invention discloses a kind of anti-counterfeiting system of secure file and method for anti-counterfeit and anti-fake and discriminating units, are related to the security fields of secure file.Wherein method for anti-counterfeit includes: at least one the practical tolerance for measuring at least one pattern unit in secure file, and establishes the authenticity matching relationship of the practical tolerance and the identification information of the secure file；It identifies the identification information of secure file to be identified and the corresponding detection tolerance of corresponding pattern unit, the identification information of secure file to be identified is compared with the authenticity matching relationship of secure file, and determine the true and false of secure file to be identified according to comparison result.The present invention is based on the tolerances generated in secure file production process to realize the anti-fake of secure file, significantly reduces a possibility that secure file is copied, improves the anti-counterfeit capability of secure file.
Description
Technical field
It is the present invention relates to the security fields of secure file, in particular to a kind of based on generating in secure file production process
The anti-counterfeiting system and method for anti-counterfeit of the secure file that tolerance is realized and anti-fake and discriminating unit.
Background technique
The anti-counterfeiting technology of valuable document is broadly divided into physical security technology and digital anti-counterfeiting technology.Past, physical security skill
Art occupy it is leading, with the rapid development of information technology, digital anti-counterfeiting technical application is more and more extensive.Digital anti-counterfeiting technology is usual
It is realized using certain security algorithm to the anti-fake of valuable document using modes such as digital printing, two dimensional codes.
The physical security technology of valuable document and digital anti-counterfeiting technology have its limitation.Specifically, as science and technology is believed
The exchange of breath, physical security technology are increasingly easy to be copied by criminal；And digital anti-counterfeiting technology is although pass through Encryption Algorithm
It is effective to ensure that anti-counterfeiting technology is not cracked, but and the combination of protected valuable document be difficult secure, and much have
The production of valence article is not appropriate for using technologies such as digital printing, two dimensional codes.
Therefore, it is necessary to a kind of safe practice be proposed, to improve the anti-counterfeit capability of valuable document.
Summary of the invention
The safe limitation of physical security technology and digital anti-counterfeiting technology for valuable document, the embodiment of the present invention propose
A kind of anti-counterfeiting technology for the secure file realized based on the tolerance generated in secure file production process, to improve secure file
Anti-counterfeit capability.
According to a first aspect of the embodiments of the present invention, a kind of anti-counterfeiting system of secure file is provided, comprising: anti-dummy unit,
For measuring at least one practical tolerance of at least one pattern unit in secure file, and establish the practical tolerance and the peace
The authenticity matching relationship of the identification information of whole file；Discriminating unit, for identification the identification information of secure file to be identified and
The identification information of secure file to be identified is matched pass with the authenticity of secure file by the corresponding detection tolerance of corresponding pattern unit
System is compared, and the true and false of secure file to be identified is determined according to comparison result.
In one embodiment of first aspect, anti-counterfeiting system further include: standard block, for determining in secure file extremely
At least one standard of tolerance of a few pattern unit；The anti-dummy unit is specifically used for when measuring practical tolerance, according to mark
Quasi- tolerance measures the practical tolerance of respective item in secure file.
In one embodiment of first aspect, the anti-dummy unit is specifically used for when establishing authenticity matching relationship,
Judge whether practical tolerance complies with standard the requirement of tolerance, if complying with standard the requirement of tolerance, establishes the practical tolerance and be somebody's turn to do
The authenticity matching relationship of the identification information of secure file.
In one embodiment of first aspect, the discriminating unit is also used to utilize digital anti-counterfeiting technology and/or physics
Anti-counterfeiting technology identifies the true and false of secure file to be identified.
In one embodiment of first aspect, the anti-dummy unit is also used to close the authenticity matching of secure file
System is encrypted, and the authenticity matching relationship of encrypted secure file is sent to the discriminating unit；The identification is single
Member is also used to before comparison, and the authenticity matching relationship of encrypted secure file is decrypted.To ensure authenticity
Safety of the matching relationship in storing and transmitting, further increases the anti-counterfeit capability of secure file.
In one embodiment of first aspect, practical tolerance includes physical message tolerance, chemical information tolerance, optics letter
Cease tolerance, electrical information tolerance, magnetic information tolerance.
In one embodiment of first aspect, practical tolerance includes the position of related features, dimensional tolerance, color of pattern unit
Tolerance, signal strength tolerance.
In one embodiment of first aspect, secure file includes valuable document, valuables, bill, certificate, card
Piece.
In one embodiment of first aspect, the identification information of secure file includes the sequence number of secure file, space
Coding, radio-frequency identification code.
According to a second aspect of the embodiments of the present invention, a kind of anti-dummy unit of secure file is provided, comprising: tolerance detects mould
Block, for measuring at least one practical tolerance of at least one pattern unit in secure file；Relationship establishes module, for establishing
The authenticity matching relationship of the identification information of the practical tolerance and secure file of measurement, for determining secure file to be identified
The true and false.
In one embodiment of second aspect, the tolerance detection module is specifically used for according to standard of tolerance, measurement peace
At least one practical tolerance of at least one pattern unit in whole file.
In one embodiment of second aspect, the relationship establishes module, specifically for judging whether practical tolerance accords with
The requirement of standardization tolerance establishes the identification information of the practical tolerance and the secure file if complying with standard the requirement of tolerance
Authenticity matching relationship, for determining the true and false of secure file to be identified.
In one embodiment of second aspect, practical tolerance includes physical message tolerance, chemical information tolerance, optics letter
Cease tolerance, electrical information tolerance, magnetic information tolerance.
In one embodiment of second aspect, practical tolerance includes the position of related features, dimensional tolerance, color of pattern unit
Tolerance, signal strength tolerance.
In one embodiment of second aspect, secure file includes valuable document, valuables, bill, certificate, card
Piece；The identification information of secure file includes sequence number, space encoding, the radio-frequency identification code of secure file.
According to a third aspect of the embodiments of the present invention, a kind of discriminating unit of secure file is provided, comprising: information identifies mould
Block, for identification corresponding detection tolerance of the identification information of secure file to be identified and corresponding pattern unit；Information checking module,
For the identification information of secure file to be identified to be compared with the authenticity matching relationship of secure file, and according to comparison
As a result the true and false of secure file to be identified is determined；Wherein, the authenticity matching relationship of secure file refers in secure file at least
At least one practical tolerance and the corresponding relationship of the identification information of the secure file of one pattern unit.
In one embodiment of the third aspect, detection tolerance and practical tolerance include physical message tolerance, chemical information
Tolerance, optical information tolerance, electrical information tolerance, magnetic information tolerance.
In one embodiment of the third aspect, detection tolerance and practical tolerance include the position of related features of pattern unit, ruler
Very little tolerance, color tolerance, signal strength tolerance.
In one embodiment of the third aspect, secure file includes valuable document, valuables, bill, certificate, card
Piece；The identification information of secure file includes sequence number, space encoding, the radio-frequency identification code of secure file.
According to a fourth aspect of the embodiments of the present invention, a kind of method for anti-counterfeit of secure file is provided, comprising: measurement safety text
At least one practical tolerance of at least one pattern unit in part, and the mark for establishing the practical tolerance and the secure file is believed
The authenticity matching relationship of breath；Identify the identification information of secure file to be identified and the corresponding detection tolerance of corresponding pattern unit,
The identification information of secure file to be identified is compared with the authenticity matching relationship of secure file, and according to comparison result
Determine the true and false of secure file to be identified.
In one embodiment of fourth aspect, at least one of at least one pattern unit in the measurement secure file
Practical tolerance includes: to measure at least one reality of at least one pattern unit in secure file according to determining standard of tolerance
Tolerance.
It is described to establish the true of the practical tolerance and the identification information of the secure file in one embodiment of fourth aspect
Reality matching relationship includes: to judge whether practical tolerance complies with standard the requirement of tolerance, if complying with standard the requirement of tolerance, is built
Found the authenticity matching relationship of the practical tolerance and the identification information of the secure file.
In one embodiment of fourth aspect, method for anti-counterfeit further include: utilize digital anti-counterfeiting technology and/or physical security
Technology identifies the true and false of secure file to be identified.
The embodiment of the present invention realizes the anti-fake of secure file based on the tolerance generated in secure file production process, greatly
A possibility that secure file is copied is reduced, the anti-counterfeit capability of secure file is improved.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of anti-counterfeiting system one embodiment of secure file of the present invention.
Fig. 2 is the structural schematic diagram of the anti-counterfeiting system further embodiment of secure file of the present invention.
Fig. 3 is the schematic diagram of a valuable document of the invention.
Fig. 4 is the structural schematic diagram of anti-dummy unit one embodiment of secure file of the present invention.
Fig. 5 is the structural schematic diagram of discriminating unit one embodiment of secure file of the present invention.
Fig. 6 is method for anti-counterfeit one embodiment flow diagram of secure file of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.
First below to the present invention relates to or the noun that uses be explained.
Secure file includes valuable document, valuables, bill, certificate, card etc., for example, banknote, marketable securities, silver
Row bill, ticket, passport, magnetic card etc., but it is not limited to examples cited.
Standard of tolerance: according to the variation for specifying parameter to allow to generate in the production process of production standard formulation.Standard is public
Difference is usually formulated before production.
Practical tolerance: also referred to as actual production tolerance refers in process of production, specifies the practical variation generated of parameter.
Usually, the practical tolerance of its specified parameter of qualified product should meet the quality inspection standard of standard of tolerance.
Detect tolerance: in the detection process, the variation that specified parameter is detected.
In the present invention, the tolerances such as standard of tolerance, practical tolerance, detection tolerance include the relevant physical message of secure file
Tolerance, chemical information tolerance, optical information tolerance, electrical information tolerance, magnetic information tolerance etc..Wherein, physical message tolerance
Such as material, format, printing image information tolerance.The tolerances such as optical information tolerance such as spectral signature, polarization characteristic.Electrical information
The tolerances such as tolerance such as conductibility, conductivity.The tolerances such as magnetic information tolerance such as soft magnetism, Hard Magnetic, the intensity of magnetization, coercivity.It is some
Illustrative tolerance for example, position of related features, dimensional tolerance (such as height, length public affairs of pattern unit in secure file
Difference), color tolerance, signal strength tolerance etc., but be not limited to examples cited.
Fig. 1 is the structural schematic diagram of anti-counterfeiting system one embodiment of secure file of the present invention.With reference to Fig. 1, the present embodiment
The anti-counterfeiting system 100 of secure file include: anti-dummy unit 102, for measuring at least one pattern unit in secure file
At least one practical tolerance, and establish the authenticity matching relationship of the practical tolerance and the identification information of the secure file；Mirror
Other unit 104, the corresponding detection tolerance of the identification information of secure file to be identified and corresponding pattern unit for identification will be wait reflect
The identification information of other secure file is compared with the authenticity matching relationship of secure file, and according to comparison result determine to
Identify the true and false of secure file.
A kind of illustrative mode can will have in the detection tolerance of secure file to be identified and authenticity matching relationship
The practical tolerance of the secure file of like-identified is compared, if the difference between detection tolerance and practical tolerance is in preset permission
In range, then otherwise it, is false that the secure file to be identified, which is genuine,.Alternatively, it is tightened up, if detection tolerance and practical public affairs
Poor consistent, then otherwise it, is false that the secure file to be identified, which is genuine,.In addition, if there is multinomial tolerance, each single item tolerance
Comparing result meets the requirements, and just can determine that the secure file to be identified is really, otherwise, as long as there is the comparison knot an of tolerance
Fruit is undesirable, then it is assumed that the secure file to be identified is false.
The anti-counterfeiting system of the present embodiment realizes the anti-fake of secure file based on the tolerance generated in secure file production process,
Since tolerance is unavoidably generated in production process, the valuable document for repeating to make same tolerances is very difficult, therefore tolerance
Information can be described as " fingerprint " information of valuable document, the tolerance information that each valuable document has its exclusive, therefore safety text
A possibility that part is copied substantially reduces, and the anti-counterfeit capability of secure file greatly improves.For having grasped physical security technology
Adulterator is difficult to fully achieve the duplication to tolerance information, therefore relative to existing physical security skill due to the limitation of technique
Art, the anti-counterfeiting technology based on tolerance information realization substantially increase the anti-counterfeit capability of secure file；Although Digital Image Processing work
Tool can replicate the image information of valuable document, it can be difficult to the tolerances information such as duplication light, electricity, magnetic, physics, chemistry, therefore according to
So it is difficult to copy secure file.
The anti-fake of multinomial tolerance information realization secure file is used it is possible to further comprehensive, tolerance information is more, safety
The anti-counterfeit capability of file is higher.Under normal conditions, secure file production is more complicated, and tolerance information is more.Some illustrative realities
Existing mode, multinomial tolerance information can select the multinomial tolerance information or selection safety of a pattern unit in secure file
One or several tolerance information of multiple pattern units in file, specifically can be according to the case where secure file and actual anti-
Pseudo- demand determines.
It is possible to further comprehensive using the anti-fake of a plurality of types of tolerance information realization secure files, for example, synthesis makes
The anti-fake of secure file is realized with physical message tolerance and chemical information tolerance etc., to further increase the anti-fake of secure file
Ability.Some illustrative implementations, a plurality of types of tolerance information can select in secure file a pattern unit
A plurality of types of tolerance information or the one or more of tolerance information for selecting multiple pattern units in secure file, specifically may be used
According to the case where secure file and actual anti-fake demand determines.
In the present invention, the identification information of secure file for example can be sequence number, space encoding, the radio frequency of secure file
Identification (RFID) code etc. is capable of the information of unique identification secure file.Space encoding for example including one-dimensional bar code, two dimensional code or
Person's three-dimension code etc..
Before secure file production, it is also necessary to determine the standard of tolerance of secure file.Therefore, with reference to shown in Fig. 2 anti-fake
System, the anti-counterfeiting system 100 of the present embodiment further include: standard block 206, for determining at least one pattern list in secure file
At least one standard of tolerance of member.Then anti-dummy unit 102 is specifically used for when measuring practical tolerance, according to standard of tolerance, measurement
The practical tolerance of respective item in secure file.Some illustrative modes, can with establishing criteria tolerance, therefrom choose one,
Several or whole projects, and measure the practical tolerance of selection project.Anti- dummy unit 102 is when establishing authenticity matching relationship
It is specifically used for, judges whether practical tolerance complies with standard the requirement of tolerance, if complying with standard the requirement of tolerance, establishes the reality
The authenticity matching relationship of the identification information of tolerance and the secure file.
Further, the secure file anti-counterfeiting technology realized the present invention is based on tolerance can also be in conjunction with other anti-counterfeiting technologies
Get up to use, to further increase the anti-counterfeit capability of secure file.Therefore, discriminating unit 104 are also used to utilize digital anti-counterfeiting
Technology and/or physical security technology identify the true and false of secure file to be identified.Wherein, digital anti-counterfeiting technology is usually benefit
The anti-counterfeiting technology realized with security algorithm.Physical security technology is usually to utilize the design of the physical principles such as light, sound, electricity, magnetic, core real
Existing anti-counterfeiting technology.
In order to further increase the safety of information, can the authenticity matching relationship to secure file encrypt, with
Its safety in storing and transmitting is ensured, to further increase the anti-counterfeit capability of secure file.Therefore, anti-dummy unit
102, it is also used to encrypt the authenticity matching relationship of secure file, and the authenticity of encrypted secure file is matched
Relationship is sent to discriminating unit 104；Discriminating unit 104, is also used to before comparison, by the authenticity of encrypted secure file
Matching relationship is decrypted.
To specific enciphering and deciphering algorithm without limitation, enciphering and deciphering algorithm in the prior art can be used in the present embodiment.With
Family can choose corresponding enciphering and deciphering algorithm according to the needs of security level.Certainly, user can also with reference to cost etc. other because
Element chooses enciphering and deciphering algorithm.
Valuable document Application Example anti-fake using position of related features information realization is set forth below.Value document printing
In the process, it will cause printing image or so or up and down due to paper fluctuation, vibration in printing equipment operation process etc.
Etc. physical quantitys movement, this movement is difficult to overcome completely.For example, with reference to valuable document shown in Fig. 3, before printing, it is specified that
The image sequence number word edge of A000123, leftmost letter A from the paper left side is 1 ± 0.2 centimetre, and 0.2 centimetre is herein
A printing standard tolerance.In practical printing process, if the sequence number is within this range with a distance from paper edge
Qualified products.The present invention records actual production tolerance by quality detection apparatus, such as quantity-produced 5 opens sample, sequence number
Number is respectively A000123, A000124, A000125, A000126, A000127, and Far Left letter A is apart from paper leftmost edge
Actually detected distance be respectively 1 ± 0.02 centimetre, 1 ± 0.12 centimetre, 1 ± 0.16 centimetre, 1 ± 0.05 centimetre, 1 ± 0.09 li
Rice.In process of production, quality testing will record these tolerances, therefore not need additionally to increase production cost.By Tolerance Data
It is stored in database with corresponding sequence number, during the subsequent identification to the valuable document true and false, to be identified according to identification has
The sequence number and detection tolerance of value document, transfer the corresponding actual production tolerance of same sequence number from database, and will test public affairs
Difference and actual production tolerance are compared, and meet with actual production tolerance or difference is in preset allowed band, as
Very, otherwise, it is not met with actual production tolerance or difference is beyond preset allowed band, be then false.
The present invention also proposes a kind of anti-dummy unit 102 of secure file.With reference to Fig. 4, the secure file of the present embodiment is prevented
Dummy unit 102 includes: tolerance detection module 402, for measuring at least one reality of at least one pattern unit in secure file
Border tolerance；Relationship establishes module 404, for establishing the authenticity of the practical tolerance of measurement and the identification information of the secure file
Matching relationship, for determining the true and false of secure file to be identified.
In one embodiment, tolerance detection module 402 is specifically used for being measured in secure file extremely according to standard of tolerance
At least one practical tolerance of a few pattern unit.For example, can with establishing criteria tolerance, therefrom choose one, several or
Whole projects, and measure the practical tolerance of selection project.
In one embodiment, relationship establishes module 404, specifically for judging whether practical tolerance complies with standard tolerance
It is required that establishing the practical tolerance if complying with standard the requirement of tolerance and being matched with the authenticity of the identification information of the secure file
Relationship, for determining the true and false of secure file to be identified.
In one embodiment, anti-dummy unit 102 further include: encrypting module, for the authenticity matching to secure file
Relationship is encrypted, and the authenticity matching relationship of encrypted secure file is sent to discriminating unit 104.It is true to ensure
Safety of the reality matching relationship in storing and transmitting, further increases the anti-counterfeit capability of secure file.
The present invention also proposes a kind of discriminating unit 104 of secure file.With reference to Fig. 5, the mirror of the secure file of the present embodiment
Other unit 104 includes: information identification module 502, for identification identification information of secure file to be identified and corresponding pattern unit
Corresponding detection tolerance；Information checking module 504, for by the true of the identification information of secure file to be identified and secure file
Property matching relationship is compared, and the true and false of secure file to be identified is determined according to comparison result；Wherein, secure file is true
Reality matching relationship refers to the mark of at least one practical tolerance and the secure file of at least one pattern unit in secure file
Know the corresponding relationship of information.
In one embodiment, discriminating unit 104 further include: deciphering module is used for before comparison, by encrypted peace
The authenticity matching relationship of whole file is decrypted.
The present invention also proposes a kind of method for anti-counterfeit of secure file.With reference to Fig. 6, the anti-fake side of the secure file of the present embodiment
Method, comprising the following steps:
S602, measures at least one practical tolerance of at least one pattern unit in secure file, and establishes the reality
The authenticity matching relationship of the identification information of tolerance and the secure file；
S604 identifies the identification information of secure file to be identified and the corresponding detection tolerance of corresponding pattern unit, will be wait reflect
The identification information of other secure file is compared with the authenticity matching relationship of secure file, and according to comparison result determine to
Identify the true and false of secure file.
In one embodiment, at least one reality of at least one pattern unit in secure file is measured in step S602
Tolerance specifically can measure at least one practical public affairs of at least one pattern unit in secure file according to determining standard of tolerance
Difference.For example, one, several or whole projects can therefrom be chosen, and measure the reality of selection project with establishing criteria tolerance
Tolerance.
In one embodiment, the authenticity of the practical tolerance and the identification information of the secure file is established in step S602
Matching relationship specifically includes: judging whether practical tolerance complies with standard the requirement of tolerance, if complying with standard the requirement of tolerance, builds
Found the authenticity matching relationship of the practical tolerance and the identification information of the secure file.
In one embodiment, method for anti-counterfeit further include: treat mirror using digital anti-counterfeiting technology and/or physical security technology
The true and false of other secure file is identified.By the secure file anti-counterfeiting technology realized the present invention is based on tolerance and other anti-counterfeiting technologies
Combine utilization, to further increase the anti-counterfeit capability of secure file.
The method for anti-counterfeit of the present embodiment realizes the anti-of secure file based on the tolerance generated in secure file production process
Puppet, since tolerance is unavoidably generated in production process, the valuable document for repeating to make same tolerances is very difficult, therefore public
Poor information can be described as " fingerprint " information of valuable document, the tolerance information that each valuable document has its exclusive, therefore safety
A possibility that file is copied substantially reduces, and the anti-counterfeit capability of secure file greatly improves.For having grasped physical security technology
Adulterator be difficult to fully achieve the duplication to tolerance information, therefore relative to existing physical security due to the limitation of technique
Technology, the anti-counterfeiting technology based on tolerance information realization substantially increase the anti-counterfeit capability of secure file；Although Digital Image Processing
Tool can replicate the image information of valuable document, it can be difficult to the tolerances information such as duplication light, electricity, magnetic, physics, chemistry, therefore
It is still difficult to copy secure file.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (23)
1. a kind of anti-counterfeiting system of secure file characterized by comprising
Anti- dummy unit, for measuring at least one practical tolerance of at least one pattern unit in secure file, and establishing should
The authenticity matching relationship of the identification information of practical tolerance and the secure file；
Discriminating unit, the detection tolerance of the identification information of secure file to be identified and corresponding pattern unit for identification, according to
The identification information for identifying secure file, by the detection tolerance of secure file to be identified in authenticity matching relationship with identical mark
The practical tolerance of the secure file of knowledge is compared, and the true and false of secure file to be identified is determined according to comparison result, if inspection
The difference between tolerance and practical tolerance is surveyed in preset allowed band, it is believed that secure file to be identified is genuine, otherwise it is assumed that
Secure file to be identified is false.
2. anti-counterfeiting system as described in claim 1, which is characterized in that further include:
Standard block, for determining at least one standard of tolerance of at least one pattern unit in secure file, wherein standard is public
Difference is according to the variation for allowing to generate in the production process for producing standard formulation；
The anti-dummy unit is specifically used for when measuring practical tolerance, according to standard of tolerance, measures respective item in secure file
Practical tolerance.
3. anti-counterfeiting system as claimed in claim 2, which is characterized in that
The anti-dummy unit is specifically used for when establishing authenticity matching relationship, judges whether practical tolerance complies with standard tolerance
It is required that establishing the practical tolerance if complying with standard the requirement of tolerance and being matched with the authenticity of the identification information of the secure file
Relationship.
4. anti-counterfeiting system as described in claim 1, which is characterized in that the discriminating unit is also used to utilize digital anti-counterfeiting skill
Art and/or physical security technology identify the true and false of secure file to be identified.
5. anti-counterfeiting system as described in claim 1, which is characterized in that
The anti-dummy unit is also used to encrypt the authenticity matching relationship of secure file, and encrypted safety is literary
The authenticity matching relationship of part is sent to the discriminating unit；
The discriminating unit, is also used to before comparison, and the authenticity matching relationship of encrypted secure file is decrypted.
6. anti-counterfeiting system as described in any one in claim 1-5, which is characterized in that practical tolerance include physical message tolerance,
Chemical information tolerance, optical information tolerance, electrical information tolerance, magnetic information tolerance.
7. anti-counterfeiting system as described in any one in claim 1-5, which is characterized in that practical tolerance includes the position of pattern unit
Tolerance, dimensional tolerance, color tolerance, signal strength tolerance.
8. anti-counterfeiting system as described in any one in claim 1-5, which is characterized in that secure file includes valuable document, valuable
Article, bill, certificate, card.
9. anti-counterfeiting system as described in any one in claim 1-5, which is characterized in that the identification information of secure file includes safety
Sequence number, space encoding, the radio-frequency identification code of file.
10. a kind of false proof device of secure file characterized by comprising
Tolerance detection module, for measuring at least one practical tolerance of at least one pattern unit in secure file；
Relationship establishes module, and the practical tolerance for establishing measurement matches pass with the authenticity of the identification information of the secure file
System determines peace to be identified for use according to the difference between the detection tolerance and practical tolerance of the secure file with like-identified
The true and false of whole file.
11. false proof device as claimed in claim 10, which is characterized in that
The tolerance detection module, is specifically used for according to standard of tolerance, measures in secure file at least one pattern unit extremely
The practical tolerance of one item missing.
12. false proof device as claimed in claim 10, which is characterized in that
The relationship establishes module, specifically for judging whether practical tolerance complies with standard the requirement of tolerance, if complying with standard public affairs
The authenticity matching relationship of the practical tolerance and the identification information of the secure file is then established in the requirement of difference, for determining wait reflect
The true and false of other secure file.
13. such as the described in any item false proof devices of claim 10-12, which is characterized in that practical tolerance includes physical message public affairs
Difference, chemical information tolerance, optical information tolerance, electrical information tolerance, magnetic information tolerance.
14. such as the described in any item false proof devices of claim 10-12, which is characterized in that practical tolerance includes pattern unit
Position of related features, dimensional tolerance, color tolerance, signal strength tolerance.
15. such as the described in any item false proof devices of claim 10-12, which is characterized in that secure file includes valuable document, has
Valence article, bill, certificate, card；The identification information of secure file includes that sequence number, space encoding, the radio frequency of secure file are known
Other code.
16. a kind of identification device of secure file characterized by comprising
Information identification module, for identification the detection tolerance of the identification information of secure file to be identified and corresponding pattern unit；
Information checking module, for the identification information according to secure file to be identified, by the detection tolerance of secure file to be identified
It is compared with the practical tolerance of the secure file in authenticity matching relationship with like-identified, and true according to comparison result
The true and false of fixed secure file to be identified, if the difference between detection tolerance and practical tolerance is in preset allowed band, it is believed that
Identifying secure file is really, otherwise it is assumed that secure file to be identified is false；
Wherein, the authenticity matching relationship of secure file refers at least one reality of at least one pattern unit in secure file
The corresponding relationship of the identification information of tolerance and the secure file.
17. identification device as claimed in claim 16, which is characterized in that
Detection tolerance and practical tolerance include physical message tolerance, chemical information tolerance, optical information tolerance, electrical information public affairs
Difference, magnetic information tolerance.
18. identification device as claimed in claim 16, which is characterized in that
Detection tolerance and practical tolerance include position of related features, dimensional tolerance, color tolerance, the signal strength tolerance of pattern unit.
19. identification device as claimed in claim 16, which is characterized in that secure file includes valuable document, valuables, ticket
According to, certificate, card；The identification information of secure file includes sequence number, space encoding, the radio-frequency identification code of secure file.
20. a kind of method for anti-counterfeit of secure file characterized by comprising
At least one practical tolerance of at least one pattern unit in secure file is measured, and establishes the practical tolerance and the peace
The authenticity matching relationship of the identification information of whole file；
The identification information of secure file to be identified and the detection tolerance of corresponding pattern unit are identified, according to secure file to be identified
Identification information, by the secure file in the detection tolerance of secure file to be identified and authenticity matching relationship with like-identified
Practical tolerance is compared, and the true and false of secure file to be identified is determined according to comparison result, if detection tolerance and practical public affairs
Difference between difference is in preset allowed band, it is believed that secure file to be identified is really, otherwise it is assumed that secure file to be identified
It is false.
21. method for anti-counterfeit as claimed in claim 20, which is characterized in that at least one pattern list in the measurement secure file
Member at least one of practical tolerance include:
According to determining standard of tolerance, at least one practical tolerance of at least one pattern unit in secure file is measured, wherein
Standard of tolerance is according to the variation for allowing to generate in the production process for producing standard formulation.
22. method for anti-counterfeit as claimed in claim 20, which is characterized in that described to establish the practical tolerance and the secure file
The authenticity matching relationship of identification information includes:
Judge whether practical tolerance complies with standard the requirement of tolerance, if complying with standard the requirement of tolerance, establishes the practical tolerance
With the authenticity matching relationship of the identification information of the secure file.
23. method for anti-counterfeit as claimed in claim 20, which is characterized in that further include:
The true and false of secure file to be identified is identified using digital anti-counterfeiting technology and/or physical security technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115374.2A CN104636939B (en) | 2015-03-17 | 2015-03-17 | The anti-counterfeiting system and method for anti-counterfeit of secure file and anti-fake and discriminating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115374.2A CN104636939B (en) | 2015-03-17 | 2015-03-17 | The anti-counterfeiting system and method for anti-counterfeit of secure file and anti-fake and discriminating unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104636939A CN104636939A (en) | 2015-05-20 |
| CN104636939B true CN104636939B (en) | 2019-01-25 |
Family
ID=53215653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510115374.2A Active CN104636939B (en) | 2015-03-17 | 2015-03-17 | The anti-counterfeiting system and method for anti-counterfeit of secure file and anti-fake and discriminating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104636939B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101027697A (en) * | 2004-05-18 | 2007-08-29 | 德国捷德有限公司 | Device and method for checking banknotes |
| CN101882388A (en) * | 2010-04-16 | 2010-11-10 | 南征兵推(北京)信息技术研究院 | General war game system and editing and judging method |
| CN102422328A (en) * | 2009-04-28 | 2012-04-18 | 班基特公司 | Method for a banknote detector device, and a banknote detector device |
| CN103778542A (en) * | 2014-01-06 | 2014-05-07 | 立德高科(北京)数码科技有限责任公司 | Bill anti-fake system based on network support and management platform thereof |
-
2015
- 2015-03-17 CN CN201510115374.2A patent/CN104636939B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101027697A (en) * | 2004-05-18 | 2007-08-29 | 德国捷德有限公司 | Device and method for checking banknotes |
| CN102422328A (en) * | 2009-04-28 | 2012-04-18 | 班基特公司 | Method for a banknote detector device, and a banknote detector device |
| CN101882388A (en) * | 2010-04-16 | 2010-11-10 | 南征兵推(北京)信息技术研究院 | General war game system and editing and judging method |
| CN103778542A (en) * | 2014-01-06 | 2014-05-07 | 立德高科(北京)数码科技有限责任公司 | Bill anti-fake system based on network support and management platform thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104636939A (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6928552B1 (en) | Method and system for authentication of articles | |
| EP2257909B1 (en) | Secure item identification and authentication system and method based on unclonable features | |
| CN103198344B (en) | Tax control secure two-dimensional code coding, decoding processing method | |
| KR100464576B1 (en) | Method of checking authenticity of sheet with built-in electronic circuit chip | |
| US20120290841A1 (en) | Unique identifier, method for providing the unique identifier and use of the unique identifier | |
| JP7367277B2 (en) | Methods and systems for anti-counterfeiting protection of digital files | |
| AU2001264821A1 (en) | System and method for production and authentication of original documents | |
| CN107209963A (en) | Transform security document registration system | |
| EP1520369A1 (en) | Biometric authentication system | |
| CN112534775B (en) | Digital document anti-counterfeit protection | |
| CN102799990A (en) | Double-two-dimensional product anti-counterfeiting scheme based on PKI (Public Key Infrastructure) | |
| WO2015154647A1 (en) | Currency or security authentication system based on closed-loop authentication theory | |
| CN104574119B (en) | A kind of method that commodity Jianzhen traces to the source | |
| CN108334919A (en) | A kind of product false proof verification method and its system based on Quick Response Code | |
| CN106485292B (en) | Method and system for verifying authenticity of carbon ribbon cartridge on thermal transfer printing equipment | |
| CN102306312A (en) | Novel anti-counterfeiting system and method for carrying out identification on anti-counterfeit label | |
| CN108416414B (en) | Self-checking anti-counterfeiting two-dimensional code, manufacturing method and device thereof, and self-checking method and device thereof | |
| CN104636939B (en) | The anti-counterfeiting system and method for anti-counterfeit of secure file and anti-fake and discriminating unit | |
| WO2000072507A1 (en) | Method and system for verifying a sensor identity | |
| GB2522304A (en) | Digital voucher authentication | |
| KR20160026387A (en) | Securities with o i d code pattern and system and method for preventing product falsification using the same | |
| RU2684498C2 (en) | Method of certification and authentication of protected documents based on measurement result of deviations of relative position in different processes involved in making such security documents | |
| RU2536367C1 (en) | Method of determining authenticity of documents, monetary notes, valuable items | |
| JP2007036753A (en) | Article confirming system and article confirming apparatus | |
| Schimke et al. | Security analysis for biometric data in ID documents |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210425 Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee after: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee after: CHINA BANKNOTE PRINTING AND MINTING Corp. Address before: 100070 science Road 5, Beijing, Fengtai District Patentee before: SECURITY PRINTING INSTITUTE OF PEOPLE'S BANK OF CHINA Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee after: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee before: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |