CN103165020A - Anti-fake product and manufacturing method thereof and anti-fake detection device and method thereof - Google Patents
Anti-fake product and manufacturing method thereof and anti-fake detection device and method thereof Download PDFInfo
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- CN103165020A CN103165020A CN2011104129249A CN201110412924A CN103165020A CN 103165020 A CN103165020 A CN 103165020A CN 2011104129249 A CN2011104129249 A CN 2011104129249A CN 201110412924 A CN201110412924 A CN 201110412924A CN 103165020 A CN103165020 A CN 103165020A
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Abstract
The invention provides an anti-fake product and a manufacture method thereof, and an anti-fake detection device and a method thereof. The anti-fake product comprises a paper body, an anti-fake additive randomly distributed in the paper body and a radio frequency identification (RFID) label embedded in the paper body. A unique series number of the paper body, a unique series number of the RFID label, identification information and code data obtained by conversion according to the position information of the anti-fake additive randomly distributed are stored in the RFID label. According to the anti-fake product, the manufacturing method thereof, the anti-fake detection device and the method thereof, the anti-fake product can be effectively prevented from being forged and falsified.
Description
Technical field
The present invention relates to the anti-forge paper for the printing of the securities such as bank money, card, refer in particular to anti-fake product and the manufacture method of anti-fake product, false proof inspection machine and anti-fake inspection method with digital signature.
Background technology
For the protection to the country and people's interests, multiple false proof means have been adopted in the printing of securities, and for example physics is false proof.The physics that prior art adopts is false proof such as being that optical anti-counterfeiting, magnetics are false proof or judge by feel etc.
But the raising along with fake producer's technology, the anti-counterfeiting technology of securities is faced with higher false proof threshold, wherein information-based integrated anti-counterfeit technology is a kind of new trend, and the false proof means of physics and information anti-fake are combined, and will greatly improve the anti-counterfeiting power of security paper using.The information anti-fake means of prior art, the two-dimension code in invoice for example, the nominal value area that takies is excessive, and disguised and confidentiality than RFID a little less than.
Summary of the invention
In view of more than, the present invention proposes a kind of anti-fake product and manufacture method, false proof inspection machine and method.
A kind of anti-fake product that the present invention proposes comprises:
The paper body,
Be randomly dispersed in the false proof additive in the paper body, and
Be embedded in the RFID label in the paper body, unique sequence number of unique sequence number of storing paper body, RFID label, identification information and the coded data that is converted to according to the positional information of the false proof additive of stochastic distribution in described RFID label.
Further, described anti-fake product, wherein:
The coded data of storing in described RFID label is to carry out optical imagery by the stochastic distribution to described false proof additive, to described optical imagery dividing data lattice, each data lattice has coordinate information, when false proof additive is arranged in data lattice, indicate the positional information of described false proof additive with the arbitrary coordinate in four coordinates of described data lattice, the positional information of all false proof additives is formed serial data, and described serial data is coded data.
Further, described anti-fake product, wherein:
When false proof additive is crossed over a plurality of data lattice, its residing grid is all carried out mark, and add special character in front and back and give mark.
Further, described anti-fake product, wherein:
In described RFID label, storage is through the data after secret key encryption.
Further, described anti-fake product, wherein:
Described identification information is the ticket information of sign securities denomination, possessor's digital signature of sign possessor identity, or the electronic signature of bank of deposit or reception row.
Further, described anti-fake product, wherein:
Described ticket information, digital signature or electronic signature are string datas.
Further, described anti-fake product, wherein:
Described false proof additive is arbitrary shape, is anti-false fiber, false proof particle, false proof disk or false proof annulus.
Further, described anti-fake product, wherein:
The material of described false proof additive be dispersed in paper inside still can be by the material of optical identification, for fluorescence, infrared, magnetic or light become material.
Further, described anti-fake product, wherein:
Described RFID label is copied in paper-making process into paper, after paper printing is completed, related data is stored in the RFID label.
A kind of false proof inspection machine that the present invention proposes is used for checking above-mentioned arbitrary described anti-fake product, comprising:
False proof additive image-generating unit is disposed at the stochastic distribution of surveying the false proof additive in the paper body, and the stochastic distribution of described false proof additive is carried out optical imagery;
Coding forms the unit, be disposed at the stochastic distribution of described false proof additive is carried out optical imagery, to described optical imagery dividing data lattice, each data lattice has coordinate information, when false proof additive is arranged in data lattice, indicate the positional information of described false proof additive with the arbitrary coordinate in four coordinates of described data lattice, with the positional information formation serial data of all false proof additives, described serial data is coded data;
The information reading unit, be disposed at and read in the paper body canned data in the RFID label, comprise unique sequence number, identification information of unique sequence number, the RFID label of paper body and the coded data that is converted to according to the positional information of the false proof additive of stochastic distribution;
Comparing unit, whether the coded data that is disposed at comparison coding formation unit formation is consistent with the coded data that the information reading unit reads, if consistent, the product of checking is legal.
Further, described false proof inspection machine, wherein:
Described coding forms the unit when false proof additive is crossed over a plurality of data lattice, and its residing grid is all carried out mark, and adds special character in front and back and give mark.
Further, described false proof inspection machine, wherein:
The zone that described false proof additive image-generating unit carries out optical imagery is whole paper or the zone of selecting according to demand certain specific size in paper.
Further, described false proof inspection machine, wherein:
Whether the sequence number that marks on unique sequence number that described comparing unit is also compared the paper body of storing in the RFID label and paper body is consistent, and whether unique sequence number of RFID label is correct, and/or whether identification information is correct.
Further, described false proof inspection machine, wherein:
When whether described comparing unit check tag information is correct, for securities, in denomination and the RFID label of checking securities, whether canned data is consistent, possessor's digital signature for sign possessor identity, whether checking possessor digital signature is correct, for electronic signature, whether correctly need checking bank of deposit or receive the electronic signature of going.
The method of the manufacturing anti-fake product that the present invention proposes comprises the following steps:
In the production paper process, the RFID label to be copied into paper, described paper comprises the paper body, is randomly dispersed in the false proof additive in the paper body;
After paper printing is completed, store in the RFID label with unique sequence number of unique sequence number of paper body, RFID label, identification information and according to the coded data that the positional information of the false proof additive of stochastic distribution is converted to.
Further, the method for described manufacturing anti-fake product wherein, is converted to the step of coded data according to the positional information of the false proof additive of stochastic distribution, comprising:
Stochastic distribution to described false proof additive is carried out optical imagery;
To described optical imagery dividing data lattice, each data lattice has coordinate information;
When false proof additive is arranged in data lattice, indicate the positional information of described false proof additive with the arbitrary coordinate in four coordinates of described data lattice;
The positional information of all false proof additives is formed serial data, and described serial data is coded data.
Further, the method for described manufacturing anti-fake product, wherein:
When false proof additive is crossed over a plurality of data lattice, its residing grid is all carried out mark, and add special character in front and back and give mark.
The anti-fake inspection method that the present invention proposes comprises the following steps:
Survey the stochastic distribution of the false proof additive in the paper body, the stochastic distribution of described false proof additive is carried out optical imagery;
To described optical imagery dividing data lattice, each data lattice has coordinate information, when false proof additive is arranged in data lattice, indicate the positional information of described false proof additive with the arbitrary coordinate in four coordinates of described data lattice, the positional information of all false proof additives is formed serial data, and described serial data is coded data;
Read in the paper body canned data in the RFID label, comprise unique sequence number, identification information of unique sequence number, the RFID label of paper body and the coded data that is converted to according to the positional information of the false proof additive of stochastic distribution;
Whether the coded data that comparison forms is consistent with the coded data that reads, if consistent, thinks that the product of checking is legal.
Further, described anti-fake inspection method, wherein:
When false proof additive is crossed over a plurality of data lattice, its residing grid is all carried out mark, and add special character in front and back and give mark.
The present invention has advantages of that with the false proof means of conventional physical and information-based false proof combining electronic information combines with paper management, anti-counterfeiting, anti-tamper, anti-pretending to be.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of a part of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation that a kind of anti-fake product of the present invention is shown, this anti-fake product comprises paper body (I), be randomly dispersed in the false proof additive (II) in paper body (I), be embedded in the RFID label (III) in paper body (I).
Fig. 2 illustrates the positional information that the present invention indicates false proof additive, and the formation serial data is the schematic diagram of coded data.
Fig. 3 is the structural representation that the false proof inspection machine of the present invention's proposition is shown.
Fig. 4 is the method flow schematic diagram that the manufacturing anti-fake product of the present invention's proposition is shown.
Fig. 5 illustrates the anti-fake inspection method schematic diagram that the present invention proposes.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
Fig. 1 is the structural representation that a kind of anti-fake product of the present invention is shown, and this anti-fake product can be paper, for example securities.This anti-fake product comprises:
Paper body (I).
Be randomly dispersed in the false proof additive (II) in paper body (I), because false proof additive is all stochastic distribution, be difficult to repeat, so the uniqueness that it can the mark paper.False proof additive (II) is arbitrary shape, such as being anti-false fiber, false proof particle, false proof disk or false proof annulus etc., the material of false proof additive be dispersed in paper inside still can be by the material of optical identification, such as being that fluorescence, magnetic, light become or infrared etc., in order to it is carried out optical imagery.
Be embedded in the RFID label (III) in the paper body, unique sequence number of unique sequence number of storing paper body, RFID label, identification information and the coded data that is converted to according to the positional information of the false proof additive of stochastic distribution in described RFID label.Wherein, unique sequence number of paper body is that paper itself carries, and is for example shown in Figure 1 12345678, and unique sequence number of RFID label is that the RFID chip itself carries when dispatching from the factory, and can't change or delete.Unique sequence number of paper body is existed in the RFID label, and bind with unique sequence number of RFID label, can prevent from being put on the paper of a vacation after lawless people from splitting out chip.Described identification information is for example the ticket information of sign securities denomination, and possessor's digital signature of sign possessor identity to verify possessory true identity, can be also bank of deposit or the electronic signature that receives row.Here said ticket information, digital signature or electronic signature can be string datas.
The below is in the present invention, and the process that is converted to coded data according to the positional information of the false proof additive of stochastic distribution describes.
Due to the material of false proof additive such as being fluorescence or infrared etc., so can adopt the optical imaging concept of prior art, survey the stochastic distribution of the false proof additive in the paper body by optical device, the stochastic distribution of described false proof additive is carried out optical imagery.Described optical device is such as being Digital Video or digital camera etc., takes or digital camera is taken pictures etc. false proof additive is carried out optical imagery by Digital Video.Carry out the zone of optical imagery and can or select according to demand the zone of certain specific size in paper for whole paper.
To described optical imagery dividing data lattice, each data lattice has coordinate information, when false proof additive is arranged in data lattice, indicates the positional information of this false proof additive with the arbitrary coordinate in four coordinates of these data lattice.Certainly, the principle that indicates the positional information of each false proof additive is consistent, and for example, the position of a false proof additive represents by the upper right corner coordinate of data lattice, and all false proof additives all adopt the upper right corner coordinate of its place data lattice to represent.The positional information of all false proof additives is formed serial data, and this serial data is coded data.
For example, take rectangle or square paper as example, during the dividing data lattice, take the lower left corner of described optical imagery as true origin, divide horizontal ordinate and ordinate to set the interval respectively, until away from the far-end of true origin, each spaced points on horizontal ordinate is drawn longitudinal axis parallel lines to the direction of parallel ordinate, each spaced points on ordinate is drawn the transverse axis line to the direction of parallel horizontal ordinate, described transverse axis line and longitudinal axis parallel lines form the point of crossing, and the optical imagery of false proof additive is divided into one by one data lattice.
Again for example, take circular or oval paper as example, during the dividing data lattice, take this circle or oval-shaped central point as true origin, divide respectively horizontal ordinate and ordinate to set the interval to the two ends of central point, until away from the far-end of true origin, each spaced points on horizontal ordinate is drawn longitudinal axis parallel lines to the direction of parallel ordinate, each spaced points on ordinate is drawn the transverse axis line to the direction of parallel horizontal ordinate, described transverse axis line and longitudinal axis parallel lines form the point of crossing, and the optical imagery of false proof additive is divided into one by one data lattice.
Certainly, it will be understood by those skilled in the art that above just being used for for example, should not be construed as limitation of the present invention.Those skilled in the art can be out of shape accordingly, for example, still can the dividing data lattice to irregular imaging, can come the dividing data lattice as true origin with any point, as long as can annotate coordinate to the data case marker of dividing.False proof inspection machine is consistent with the mode of anti-fake product mark coordinate, in order to authenticity, the legitimacy of anti-fake product are verified.In connection with accompanying drawing, false proof inspection machine is elaborated afterwards.
Fig. 2 illustrates the positional information that the present invention indicates false proof additive, and the formation serial data is the schematic diagram of coded data.As can be seen from Figure 2, when marking with upper right corner coordinate, the positional information of 6 false proof additives in diagram is respectively (1,2), (3,1), (2,3), (4,3), (2,5), (4,5), so, coded data is 123123432545.
In addition, when false proof additive is crossed over a plurality of data lattice, its residing data lattice are all carried out mark, and add special character in front and back and give mark.Certainly, the same to the principle that each data case marker is annotated, if namely mark with the upper right corner, all be as the criterion with upper right corner mark.For example, cross over two data lattice as example take false proof additive, when a fiber is in (2,1) and (2,2) two grid simultaneously, it can be labeled as X2122X.
Of the present invention respectively to set interval division horizontal ordinate and ordinate, wherein, horizontal ordinate can be set identical interval with ordinate, also can set different intervals, as long as guarantee that there is definite coordinate the point of crossing of transverse axis line and longitudinal axis parallel lines.For example, what horizontal ordinate was set is spaced apart 1, and what ordinate was set is spaced apart 2, and the coordinate of one of them data lattice is (1,2).Again for example, what horizontal ordinate was set is spaced apart 1, and what ordinate was set is spaced apart 1, and the coordinate of one of them data lattice is (1,1).
The shape of false proof additive differs, if false proof annulus can be made as the interval with the size that is slightly larger than diameter, if anti-false fiber, because its length may not have curlingly in the lump, the interval should be slightly larger than the shortest anti-false fiber length that requires in paper.
The present invention is in order further to increase the paper security of RFID label in other words, prevent that the paper content is forged or distorts, can be with unique sequence number of unique sequence number of paper body, RFID label, identification information and the coded data that is converted to according to the positional information of the false proof additive of stochastic distribution, by being stored in after secret key encryption in described RFID label.The key that uses during encryption is private key, and during deciphering, the key of proof procedure use afterwards is the PKI corresponding with this private key.
Fig. 3 is the structural representation that the false proof inspection machine of the present invention's proposition is shown.Can verify legitimacy, the authenticity of anti-fake product by this anti counterfeit appts.
In the present invention, because false proof additive is all stochastic distribution, uniqueness that can the mark paper, and be kept in the RFID label according to the coded data that the positional information of the false proof additive of stochastic distribution is converted to, so, whether consistent according to the coded data of storing in the coded data of paper ontology acquisition and RFID label by comparison, can verify whether anti-fake product is legal, as unanimously, it is legal to think, otherwise illegal.
For achieving the above object, anti counterfeit appts of the present invention comprises: false proof additive image-generating unit 31, coding form unit 32, information reading unit 33 and comparing unit 34.
False proof additive image-generating unit 31 is disposed at the stochastic distribution of surveying the false proof additive in the paper body, and the stochastic distribution of described false proof additive is carried out optical imagery.
Coding forms unit 32, be disposed at described optical imagery dividing data lattice, each data lattice has coordinate information, when false proof additive is arranged in data lattice, indicates the positional information of this false proof additive with the arbitrary coordinate in four coordinates of these data lattice.The positional information of all false proof additives is formed serial data, and this serial data is coded data.Wherein, the method, principle that are divided into data lattice one by one are as mentioned above.
If when false proof additive is crossed over a plurality of data lattice, its residing data lattice are all carried out mark, and add special character in front and back and give mark.
Information reading unit 33, be disposed at and read in the paper body canned data in the RFID label, comprise unique sequence number, identification information of unique sequence number, the RFID label of paper body and the coded data that is converted to according to the positional information of the false proof additive of stochastic distribution.
Comparing unit 34, whether the coded data that is disposed at comparison coding formation unit 32 formation is consistent with the coded data that information reading unit 33 reads, if consistent, the product of checking is legal.
The present invention can also by canned data in checking RFID label, further verify the legitimacy of this anti-fake product.Whether the sequence number that marks on unique sequence number of namely comparing the paper body of storing in the RFID label and paper body is consistent, and whether unique sequence number of RFID label is correct, and/or whether identification information is correct.Wherein verify identification information, for example, for securities, in denomination and the RFID label of checking securities, whether canned data is consistent, for possessor's digital signature of sign possessor identity, need checking possessor digital signature whether correct, to verify possessory true identity, for electronic signature, whether correctly need checking bank of deposit or receive the electronic signature of going.In addition, if canned data is encrypted, also need by PKI, the information of encrypting to be decrypted, verify again each information of storage after deciphering.
By the further false proof inspection machine that proposes of the present invention, can whether legal to paper itself, in the RFDI label, whether canned data is legal, and whether the coded data that obtains according to the false proof additive of stochastic distribution in the paper body is consistent with the coded data of RFID tag storage, verifies.Whether be forged or distort etc. with the checking anti-fake product, verified legitimacy, the authenticity of anti-fake product.
Fig. 4 is the method flow schematic diagram that the manufacturing anti-fake product of the present invention's proposition is shown.Comprise the following steps:
In step 401, in the production paper process, the RFID label to be copied into paper, described paper comprises the paper body, is randomly dispersed in the false proof additive in the paper body.
The process that the RFID label is copied into paper is, in paper-making process, after hanging on fourdrinier wire, paper pulp forms ground floor l Water Paper page, in the process that ground floor l Water Paper page is advanced on the paper machine fourdrinier wire, adopt artificial or mechanical mode that the RFID label is applied on the l Water Paper page, strong adhesion, difficult drop-off and the layering of RFID label and paper at this moment.The l Water Paper page carries out hanging for the second time again, forms second layer l Water Paper page, and at this moment the RFID label is between two-layer l Water Paper page, and the RFID label has been located in paper inside after super-dry is processed.Described RFID label is placed in correct position, does not affect paper and normally print, print, write or bind, also avoid the RFID label to be subjected to outside destroy, utilize paper itself that the RFID label is protected.
In step 402, after paper printing is completed, store in the RFID label with unique sequence number of unique sequence number of paper body, RFID label, identification information and according to the coded data that the positional information of the false proof additive of stochastic distribution is converted to.The present invention is written to the RFID label by the read-write facility of prior art with above data.RFID label of the present invention is for example microminiature RFID chip, and thickness is micron order, and for example tens of microns, can imbed in thinner paper.
In addition, also store encrypted information in described RFID label, be about to above-mentioned information and store in RFID after encrypted private key.
Fig. 5 illustrates the anti-fake inspection method schematic diagram that the present invention proposes.Comprise the following steps:
The stochastic distribution of the false proof additive in step 501, detection paper body is carried out optical imagery to the stochastic distribution of described false proof additive.
In step 502, to described optical imagery dividing data lattice, each data lattice has coordinate information, when false proof additive is arranged in data lattice, indicates the positional information of this false proof additive with the arbitrary coordinate in four coordinates of these data lattice.The positional information of all false proof additives is formed serial data, and this serial data is coded data.Wherein, the method that is divided into data lattice one by one as mentioned above.
Further, when false proof additive is crossed over a plurality of data lattice, its residing grid is all carried out mark, and add special character in front and back and give mark.
In step 503, read the paper body in canned data in the RFID label, comprise unique sequence number, identification information of unique sequence number, the RFID label of paper body and the coded data that is converted to according to the positional information of the false proof additive of stochastic distribution.
Whether the coded data that forms in step 504, comparison is consistent with the coded data that reads, if consistent, thinks that the product of checking is legal.
This shows, the present invention has advantages of that electronic document, paper combine management, anti-counterfeiting, anti-tamper, anti-pretending to be, and can be widely used in the high added value paper such as all kinds of securities, banknote, file.
As the conclusion to describing in detail, should notice that those skilled in the art will be apparent to make many variations and modification to preferred embodiment, and not break away from fact principle of the present invention.Within this variation and modification are included in the described scope of the present invention of appended claims.
Claims (19)
1. anti-fake product comprises:
The paper body,
Be randomly dispersed in the false proof additive in the paper body, and
Be embedded in the RFID label in the paper body, unique sequence number of unique sequence number of storing paper body, RFID label, identification information and the coded data that is converted to according to the positional information of the false proof additive of stochastic distribution in described RFID label.
2. anti-fake product according to claim 1, wherein:
The coded data of storing in described RFID label is to carry out optical imagery by the stochastic distribution to described false proof additive, to described optical imagery dividing data lattice, each data lattice has coordinate information, when false proof additive is arranged in data lattice, indicate the positional information of described false proof additive with the arbitrary coordinate in four coordinates of described data lattice, the positional information of all false proof additives is formed serial data, and described serial data is coded data.
3. anti-fake product according to claim 2, wherein:
When false proof additive is crossed over a plurality of data lattice, its residing grid is all carried out mark, and add special character in front and back and give mark.
4. according to claim 1 and 2 or 3 described anti-fake products, wherein:
In described RFID label, storage is through the data after secret key encryption.
5. according to claim 1 and 2 or 3 or 4 described anti-fake products, wherein:
Described identification information is the ticket information of sign securities denomination, possessor's digital signature of sign possessor identity, or the electronic signature of bank of deposit or reception row.
6. anti-fake product according to claim 5, wherein:
Described ticket information, digital signature or electronic signature are string datas.
7. arbitrary described anti-fake product according to claim 1 to 6, wherein:
Described false proof additive is arbitrary shape, is anti-false fiber, false proof particle, false proof disk or false proof annulus.
8. arbitrary described anti-fake product according to claim 1 to 6, wherein:
The material of described false proof additive be dispersed in paper inside still can be by the material of optical identification, for fluorescence, infrared, magnetic or light become material.
9. arbitrary described anti-fake product according to claim 1 to 6, wherein:
Described RFID label is copied in paper-making process into paper, after paper printing is completed, related data is stored in the RFID label.
10. a false proof inspection machine, be used for the arbitrary described anti-fake product of check claim 1 to 9, comprising:
False proof additive image-generating unit is disposed at the stochastic distribution of surveying the false proof additive in the paper body, and the stochastic distribution of described false proof additive is carried out optical imagery;
Coding forms the unit, be disposed at the stochastic distribution of described false proof additive is carried out optical imagery, to described optical imagery dividing data lattice, each data lattice has coordinate information, when false proof additive is arranged in data lattice, indicate the positional information of described false proof additive with the arbitrary coordinate in four coordinates of described data lattice, with the positional information formation serial data of all false proof additives, described serial data is coded data;
The information reading unit, be disposed at and read in the paper body canned data in the RFID label, comprise unique sequence number, identification information of unique sequence number, the RFID label of paper body and the coded data that is converted to according to the positional information of the false proof additive of stochastic distribution;
Comparing unit, whether the coded data that is disposed at comparison coding formation unit formation is consistent with the coded data that the information reading unit reads, if consistent, the product of checking is legal.
11. false proof inspection machine according to claim 10, wherein:
Described coding forms the unit when false proof additive is crossed over a plurality of data lattice, and its residing grid is all carried out mark, and adds special character in front and back and give mark.
12. false proof inspection machine according to claim 10, wherein:
The zone that described false proof additive image-generating unit carries out optical imagery is whole paper or the zone of selecting according to demand certain specific size in paper.
13. according to claim 10 or 11 or 12 described false proof inspection machines, wherein:
Whether the sequence number that marks on unique sequence number that described comparing unit is also compared the paper body of storing in the RFID label and paper body is consistent, and whether unique sequence number of RFID label is correct, and/or whether identification information is correct.
14. described false proof inspection machine according to claim 13, wherein:
When whether described comparing unit check tag information is correct, for securities, in denomination and the RFID label of checking securities, whether canned data is consistent, possessor's digital signature for sign possessor identity, whether checking possessor digital signature is correct, for electronic signature, whether correctly need checking bank of deposit or receive the electronic signature of going.
15. make the method for anti-fake product, comprise the following steps:
In the production paper process, the RFID label to be copied into paper, described paper comprises the paper body, is randomly dispersed in the false proof additive in the paper body;
After paper printing is completed, store in the RFID label with unique sequence number of unique sequence number of paper body, RFID label, identification information and according to the coded data that the positional information of the false proof additive of stochastic distribution is converted to.
16. the method for described manufacturing anti-fake product according to claim 15 wherein, is converted to the step of coded data according to the positional information of the false proof additive of stochastic distribution, comprising:
Stochastic distribution to described false proof additive is carried out optical imagery;
To described optical imagery dividing data lattice, each data lattice has coordinate information;
When false proof additive is arranged in data lattice, indicate the positional information of described false proof additive with the arbitrary coordinate in four coordinates of described data lattice;
The positional information of all false proof additives is formed serial data, and described serial data is coded data.
17. the method for described manufacturing anti-fake product according to claim 16, wherein:
When false proof additive is crossed over a plurality of data lattice, its residing grid is all carried out mark, and add special character in front and back and give mark.
18. anti-fake inspection method comprises the following steps:
Survey the stochastic distribution of the false proof additive in the paper body, the stochastic distribution of described false proof additive is carried out optical imagery;
To described optical imagery dividing data lattice, each data lattice has coordinate information, when false proof additive is arranged in data lattice, indicate the positional information of described false proof additive with the arbitrary coordinate in four coordinates of described data lattice, the positional information of all false proof additives is formed serial data, and described serial data is coded data;
Read in the paper body canned data in the RFID label, comprise unique sequence number, identification information of unique sequence number, the RFID label of paper body and the coded data that is converted to according to the positional information of the false proof additive of stochastic distribution;
Whether the coded data that comparison forms is consistent with the coded data that reads, if consistent, thinks that the product of checking is legal.
19. described anti-fake inspection method according to claim 18, wherein:
When false proof additive is crossed over a plurality of data lattice, its residing grid is all carried out mark, and add special character in front and back and give mark.
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| CN105136595A (en) * | 2015-08-20 | 2015-12-09 | 广州建设工程质量安全检测中心有限公司 | Data acquisition and traceability system and method for detection of concrete strength through rebound method |
| JP2016018066A (en) * | 2014-07-08 | 2016-02-01 | マイクロネット株式会社 | Reticle, microscopic image imaging apparatus, and imaging apparatus |
| CN105788062A (en) * | 2014-12-23 | 2016-07-20 | 福建省星微盾电子科技有限公司 | Composite code anti-counterfeit detection device and detection method thereof |
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| JP2016018066A (en) * | 2014-07-08 | 2016-02-01 | マイクロネット株式会社 | Reticle, microscopic image imaging apparatus, and imaging apparatus |
| CN105788062A (en) * | 2014-12-23 | 2016-07-20 | 福建省星微盾电子科技有限公司 | Composite code anti-counterfeit detection device and detection method thereof |
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| CN107808586A (en) * | 2016-09-09 | 2018-03-16 | 东莞文胜鼎电子科技有限公司 | Anti-counterfeiting mark, labelling apparatus and Antiforge recognizing method and object labeling method |
| CN109147151A (en) * | 2018-09-12 | 2019-01-04 | 鸿博股份有限公司 | The lottery anti-counterfeiting method and system of one one yard of ticket |
| CN109147151B (en) * | 2018-09-12 | 2021-04-09 | 鸿博股份有限公司 | Lottery anti-counterfeiting method and system with one ticket and one code |
| CN109472335A (en) * | 2018-09-21 | 2019-03-15 | 杨阳 | A kind of lottery ticket anti-counterfeiting system and method for anti-counterfeit |
| CN109308504A (en) * | 2018-09-28 | 2019-02-05 | 广州科琳电子科技有限公司 | A kind of recognition methods, device, terminal and the system of texture anti-fake identification marking |
| CN110458261A (en) * | 2019-07-31 | 2019-11-15 | 安徽连营电子科技有限公司 | Rice paper anti-fake traceability system based on surface fitting RFID intelligent chip |
| CN110458261B (en) * | 2019-07-31 | 2022-08-16 | 安徽连营电子科技有限公司 | Anti-counterfeiting tracing system for rice paper based on surface-attached RFID intelligent chip |
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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: ZHONGCHAO ENTERPRISE 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: ZHONGCHAO ENTERPRISE Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |