CN102306312A - Novel anti-counterfeiting system and method for carrying out identification on anti-counterfeit label - Google Patents
Novel anti-counterfeiting system and method for carrying out identification on anti-counterfeit label Download PDFInfo
- Publication number
- CN102306312A CN102306312A CN201110241134A CN201110241134A CN102306312A CN 102306312 A CN102306312 A CN 102306312A CN 201110241134 A CN201110241134 A CN 201110241134A CN 201110241134 A CN201110241134 A CN 201110241134A CN 102306312 A CN102306312 A CN 102306312A
- Authority
- CN
- China
- Prior art keywords
- sequence number
- label
- original sequence
- antifalsification label
- cloud computing
- 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.)
- Pending
Links
Images
Abstract
The invention discloses an anti-counterfeiting system. The system comprises an anti-counterfeit label, a label generation apparatus, a label identification apparatus, and a cloud computing center server, wherein the anti-counterfeit label is fixed on a product. The system is characterized in that: each anti-counterfeit label has an exclusive original serial number that is encrypted and then is coded to generate an initial label; the initial label has a strong water mark or colorized three-dimensional bar code and an original serial number is arranged; and an anti-counterfeit label is formed by a standard label and a weak watermark; the label identification apparatus is used for scanning and collecting anti-counterfeit label information, transmitting the anti-counterfeit label information to the cloud computing center server and obtaining an identification result from the cloud computing center server; the cloud computing center server is used for reading an original serial number and obtaining a secure public key according to the original serial number; besides, decryption is carried out on the anti-counterfeit label according to the secure public key; comparison is carried out between the obtained original serial number after the decryption and the read original serial number to carry out identification on authenticity of the anti-counterfeit label; and then the identification result is transmitted to the label identification apparatus.
Description
Technical field
The invention belongs to the product safety technical field, particularly a kind of based on the Antiforge system of cloud computing technology and the method for carrying out antifalsification label identification.
Background technology
Anti-counterfeiting technology is meant the measure of taking in order to reach false proof purpose, and it can accurately be discerned the false from the genuine within the specific limits, and is difficult for by technology imitated and that duplicate.Briefly be exactly to prevent to copy counterfeit technology.Be a kind of precaution technical measures of protecting brand names, protection market, protection consumers in general legitimate rights and interests to take.
The anti-counterfeiting technology product is to be purpose with false proof, and has adopted anti-counterfeiting technology to process, and has anti-fraud functional product.The anti-counterfeiting technology kind is a lot, mainly contains antiforge technology, chemical material anti-counterfeiting technology, physics anti-counterfeiting technology, digital information false proof technology, structure and package anti-counterfeiting technology, human body and biological characteristic anti-counterfeiting technology etc.Comprise laser anti-counterfeit, query formulation numerical code anti-fake label, texture anti-fake label and safety line cheque paper technology.Also do not recognize the ability that label is true and false for the laser anti-counterfeit consumer, the laser anti-counterfeit label also is easy to forge, but under the situation that lacks comparative, 60% counterfeit and 100% genuine piece are difficult to confirm; Next is that temperature becomes label, also is easy to forge though the consumer is easy to identification.The nuclear track anti-counterfeit or the like in addition that develops simultaneously.For the query formulation numerical code anti-fake label, the consumer can pass through the true and false of phone, note, internet checking digital label, but because false proof number just is printed on paper surface, so itself be easy to be forged.
Texture anti-fake is to be a kind of anti-counterfeiting technology of anti-counterfeit recognition mark with the intrinsic speckle mark of wrappage itself.Natural speckle always varies, as fingerprint, wood grain, bag, zebra-stripe, ice line, dry and cracked textures such as ground all be at random, unique, can not have two duplicate.Utilize this principle, select for use the wrappage of clean mark to process antifalsification label, the speckle mark of each piece label material is taken, numbers, files, deposited in the false proof database.The consumer can be through internet, fax, Help by Phone archives, tell truth from falsehood.Improved the forgery difficulty on the random principle.The consumer comes easily to realize truth identification in the middle of can whether being embedded in paper through the identification safety line.The imitated threshold of this type anti-counterfeiting technology product is high, can't realize forging with method of printing, has really accomplished " be easy to identification, be difficult to forge ".Yet the existence of these Antiforge systems has improved the manufacture difficulty of antifalsification label, is the same for such manufacture difficulty for genuine piece manufacturer and adulterator, and the adulterator does not make the cost of genuine piece so the adulterator is always lucrative.To really address this problem, the cost of manufacture of Antiforge system must be very low and forge the cost of antifalsification label must be very high.The present invention therefore.
Summary of the invention
The object of the invention is to provide a kind of Antiforge system based on the cloud computing technology, solved in the prior art Antiforge system or technical difficulty lower, duplicated by the adulterator easily, or technical difficulty is higher, has increased fabricator's problems such as manufacturing cost.
In order to solve these problems of the prior art, technical scheme provided by the invention is:
A kind of Antiforge system; Comprise the antifalsification label, label producing apparatus, tag recognition device and the cloud computing central server that are fixed on the product; It is characterized in that said antifalsification label has unique original sequence number, said original sequence number is encoded after encrypting and is generated initial labels; Said initial labels has strong watermark or color three dimension bar code, and the label that sets up standard on it, original sequence number and weak watermark form antifalsification label; Said tag recognition device is used for scanning collection antifalsification label information, and gives the cloud computing central server with the antifalsification label information transmission, and obtains the recognition result of cloud computing central server; Said cloud computing central server is used for reading the original sequence number of antifalsification label, and transfers safe PKI according to original sequence number; And according to the safety PKI antifalsification label is deciphered, relatively discern the true and false of antifalsification label according to original sequence number that obtains after the deciphering and the original sequence number that reads, and recognition result is transferred to the tag recognition device.
Preferably; Said system also comprises label producing apparatus; Antifalsification label produces through label producing apparatus; Be provided with sequence number generator, encrypting module and output module in the said label producing apparatus, said sequence number generator produces the unique original sequence number of number that comprises company's numbering and production code member as required; Said encrypting module produces private key and safe PKI, and adopts the encrypted private key coding to form initial labels to the original sequence number that the sequence number generator produces; Said output unit is exported behind the label that sets up standard on the initial labels, original sequence number and weak watermark and is formed antifalsification label.
Preferably, said initial labels has color three dimension bar code or strong watermark characteristic, and is set up standard by output unit on the initial labels that output forms antifalsification label behind label, original sequence number and the weak watermark.
Preferably, said label producing apparatus is connected with the cloud computing central server, is used for to cloud computing central server transmission original sequence number and safe PKI.
Preferably, be provided with product database in the said cloud computing central server, the original sequence number of said product database stored antifalsification label, safe PKI and status recognition.
Preferably, said tag recognition device is the tag recognition apparatus of special User Recognition antifalsification label or the portable equipment that is provided with the tag recognition program.
The present invention also provides a kind of Antiforge system based on the cloud computing technology to carry out the method for antifalsification label identification, it is characterized in that said method comprising the steps of:
(1) user passes through tag recognition device scanning collection antifalsification label information, and gives the cloud computing central server with the numbered transmission in antifalsification label information and shop; The shop of selling this product will obtain unified numbering.
(2) the cloud computing central server reads the original sequence number in the antifalsification label after obtaining antifalsification label information, and transfers safe PKI according to original sequence number; And according to the safety PKI antifalsification label is deciphered, relatively discern the true and false of antifalsification label according to original sequence number that obtains after the deciphering and the original sequence number that reads, and recognition result is transferred to the tag recognition device; Deposit the cloud computing center in the numbering in the corresponding shop of original sequence number.
(3) the tag recognition device receives the recognition result of cloud computing central server and points out the user.
Preferably, step (2) if in the status recognition of original sequence number of cloud computing central server storage be status recognition, it is pseudo-label that different antifalsification labels is numbered in identical original sequence number but the shop that receives request after the cloud computing central server is judged.
Preferably, step (2) if in the cloud computing central server utilize safe PKI not decode or decoded original sequence number is not inconsistent with the original sequence number that reads, judge that then the antifalsification label of request decoding is pseudo-label.
Preferably, cloud computing central server decoding antifalsification label information may further comprise the steps:
1) initial labels in the decoding antifalsification label information; If initial labels can not be decoded or decoded original sequence number is not inconsistent with the original sequence number that reads, judge that then the antifalsification label of request decoding is pseudo-label, finish to judge; Otherwise carry out step 2);
2) weak watermark in the decoding antifalsification label information; If weak watermark can not be decoded or decoded original sequence number is not inconsistent with the original sequence number that reads, judge that then the antifalsification label of request decoding is pseudo-label, finish to judge; Otherwise carry out step 3);
3) carry out improper situation Intelligent Measurement.If the inquiry of this original sequence number from different shop numberings, judges that then the antifalsification label of request decoding is pseudo-label, finish to judge; Otherwise judge that it is real antifalsification label.
Basic purpose of the present invention is to construct the Antiforge system low cost, but it is very high to copy the antifalsification label barrier, and technical difficulty improves greatly.Surpass the cost that the cost of making antifalsification label adds the production genuine piece if copy the cost of antifalsification label, perhaps barrier is enough high, and puppet brings up profitless.Certainly when the user touches product, the user judges at first with the naked eye that the original sequence number in each label is whether unique and judges whether to be pseudo-label.This Antiforge system is based on encryption, watermark and cloud computing technology, and validity height and cost.
Antifalsification label is corresponding to single product in the technical scheme that the present invention adopts, and each product has a unique original sequence number.Original sequence number is high-visible, and as the user found original sequence number, this product was forged.The adulterator must also will use different original sequence number by each part.Yet the present invention also is imprinted on original sequence number on the label after with secret key encryption, for example color three dimension bar code or stereo bar code, or strong watermark (Robust Watermarking) technology.So the adulterator does not get the original sequence number after key can't be printed correct encryption.
The original sequence number of encrypting must be used corresponding safe PKI deciphering.If PKI can't deciphering or decrypted result and original sequence number be not inconsistent, be pseudo-label.When customer consumption (as opening bottle cap), label just damages.The adulterator can't reuse true label.And the present invention also is printed on weak watermark (Fragile Watermarking) on antifalsification label.Taking pictures, print the back or directly scan weak watermark disappearance in the label that obtains, if weak watermark does not exist, then is pseudo-label.Each user inquiry of taking pictures, service end just has record, and improper inquiry (coming across a plurality of places and the query time interval is very short like same original sequence number) can excite warning.
The manufacturing process that the present invention carries out antifalsification label mainly produces through the label producing apparatus printout, at first adopts label producing apparatus to produce safe PKI and private key, and the sequence number generator of label producing apparatus produces only one original sequence number.Original sequence number comprises company's numbering and production code member information.Original sequence number is through encrypted private key then, and recompile again becomes the initial labels of color three dimension bar code/two-dimentional colored bar code or strong watermark.Initial labels and arm's length standard label, original sequence number and weak watermark are combined to generate antifalsification label.Form label in kind through the output unit output print.This material object label can be attached on the product and use.Safe PKI and original sequence number that label producing apparatus produces then send to the cloud computing central server.
The maximum difference of the present invention is that the sequence number of each product is different, does not have repetition.The present invention is used for common product identification with color three dimension bar code or strong watermark (Robust Watermarking), and weak watermark is used to prevent label-copying.
When the user discerns antifalsification label, gather label through the tag recognition device earlier, the tag recognition device can be the mobile phone with tag recognition function.If two products that collect have identical original sequence number, then judge it is pseudo-label.The tag recognition device collects label information, delivers to the cloud computing central server then.The cloud computing central server reads original sequence number, and the cloud computing central server is transferred safe PKI according to original sequence number.The cloud computing central server is with safe PKI decipher, decode color three dimension bar code or strong watermark.If deciphering, decoding color three dimension bar code or strong watermark failure, that is exactly pseudo-label.If the result and the original sequence number of the color three dimension bar code of deciphering, decoding or strong watermark are not inconsistent, that is exactly pseudo-label.The cloud computing central server is with the safe PKI weak watermark of deciphering, decode.If deciphering, the failure of decoding weak watermark, that is exactly pseudo-label.The result of the weak watermark of deciphering, decoding needs and color three dimension bar code or strong watermark, and original sequence number conforms to, otherwise is exactly pseudo-label., above-mentioned condition then judges it is true label when all not meeting.
With respect to scheme of the prior art, advantage of the present invention is:
Each product that the antifalsification label that Antiforge system of the present invention adopts indicates has unique original sequence number.Original sequence number is high-visible.Original sequence number is encrypted, and the original sequence number of encryption is imprinted on the label, and other programs can not Direct Recognition.And when tearing label open, tag damage.Being printed on weak watermark on the label can prevent to duplicate.Label can be inquired about and decipher, and server end also provides functions such as improper inquiry detection.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Fig. 1 is the structural representation that the present invention is based on the Antiforge system of cloud computing technology;
Fig. 2 is another structural representation that the present invention is based on the Antiforge system of cloud computing technology;
Fig. 3 is the Antiforge system cloud computing central server canned data schematic diagram that the present invention is based on the cloud computing technology;
Fig. 4 is the process flow diagram that the Antiforge system cloud computing central server that the present invention is based on the cloud computing technology carries out tag recognition;
Fig. 5 is the process flow diagram that the present invention is based on the Antiforge system generation antifalsification label of cloud computing technology.
Embodiment
Below in conjunction with specific embodiment such scheme is further specified.Should be understood that these embodiment are used to the present invention is described and are not limited to limit scope of the present invention.The implementation condition that adopts among the embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in the normal experiment.
Embodiment
Like Fig. 1; Should be based on the Antiforge system of cloud computing technology; Comprise the antifalsification label, label producing apparatus, tag recognition device and the cloud computing central server that are fixed on the product, said antifalsification label has unique original sequence number, and said original sequence number is encoded after encrypting and generated initial labels; Said initial labels has color three dimension bar code and strong watermark, and the label that sets up standard on it, original sequence number and weak watermark form antifalsification label; Said tag recognition device is used for scanning collection antifalsification label information, and gives the cloud computing central server with the antifalsification label information transmission, and obtains the recognition result of cloud computing central server; Said cloud computing central server is used for reading the original sequence number of antifalsification label, and transfers safe PKI according to original sequence number; And according to the safety PKI antifalsification label is deciphered, relatively discern the true and false of antifalsification label according to original sequence number that obtains after the deciphering and the original sequence number that reads, and recognition result is transferred to the tag recognition device.
Antifalsification label produces through label producing apparatus; Be provided with sequence number generator, encrypting module and output module in the said label producing apparatus, said sequence number generator produces the unique original sequence number of number that comprises company's numbering and production code member as required; Said encrypting module produces private key and safe PKI, and adopts the encrypted private key coding to form initial labels to the original sequence number that the sequence number generator produces; Said output unit is exported behind the label that sets up standard on the initial labels, original sequence number and weak watermark and is formed antifalsification label.
Here label producing apparatus comprises computing machine, printer at hardware aspect, and the software that produces antifalsification label is set in the computing machine.The software that produces antifalsification label comprises sequence number generator, encrypting module and output module.Said label producing apparatus is connected with the cloud computing central server, is used for to cloud computing central server transmission original sequence number and safe PKI.
Be provided with product database in the cloud computing central server, the original sequence number of said product database stored antifalsification label, safe PKI and status recognition.Said tag recognition device is the tag recognition apparatus of special User Recognition antifalsification label or portable equipment such as the mobile phone that is provided with the tag recognition program.
When discerning, the user passes through tag recognition device scanning collection antifalsification label information, and gives the cloud computing central server with the antifalsification label information transmission; The cloud computing central server reads the original sequence number in the antifalsification label after obtaining antifalsification label information, and transfers safe PKI according to original sequence number; And according to the safety PKI antifalsification label is deciphered, relatively discern the true and false of antifalsification label according to original sequence number that obtains after the deciphering and the original sequence number that reads, and recognition result is transferred to the tag recognition device; The tag recognition device receives the recognition result of cloud computing central server and points out the user.
If the status recognition of the original sequence number of cloud computing central server storage is status recognition, the antifalsification label that receives the identical original sequence number of asking after the cloud computing central server is judged is pseudo-label.If the cloud computing central server utilizes safe PKI not decode or decoded original sequence number is not inconsistent with the original sequence number that reads, judge that then the antifalsification label of request decoding is pseudo-label.
Cloud computing central server decoding antifalsification label information may further comprise the steps:
1) initial labels in the decoding antifalsification label information; If initial labels can not be decoded or decoded original sequence number is not inconsistent with the original sequence number that reads, judge that then the antifalsification label of request decoding is pseudo-label, finish to judge; Otherwise carry out step 2);
2) weak watermark in the decoding antifalsification label information; If weak watermark can not be decoded or decoded original sequence number is not inconsistent with the original sequence number that reads, judge that then the antifalsification label of request decoding is pseudo-label, finish to judge; Otherwise carry out step 3);
3) carry out improper situation Intelligent Measurement.If the inquiry of this original sequence number from different shop numberings, judges that then the antifalsification label of request decoding is pseudo-label, finish to judge; Otherwise judge that it is real antifalsification label.
The present invention produces safe PKI and private key is known by prior art, and the sequence number generator of label producing apparatus produces only one original sequence number.Comprise company's numbering and production code member information in the original sequence number.Original sequence number is through encrypted private key then, and recompile again becomes the initial labels of color three dimension bar code or strong watermark.Initial labels and arm's length standard label, original sequence number and weak watermark are combined to generate antifalsification label.Form label in kind through the output unit output print.This material object label can be attached on the product and use.Safe PKI and original sequence number that label producing apparatus produces then send to the cloud computing central server.
Above-mentioned instance only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalent transformations that spirit is done according to the present invention or modification all should be encompassed within protection scope of the present invention.
Claims (10)
1. Antiforge system; Comprise the antifalsification label, label producing apparatus, tag recognition device and the cloud computing central server that are fixed on the product; It is characterized in that said antifalsification label has unique original sequence number, said original sequence number is encoded after encrypting and is generated initial labels; Have strong watermark or color three dimension bar code on the said initial labels, and the label that sets up standard, original sequence number, standard label and weak watermark form antifalsification label; Said tag recognition device is used for scanning collection antifalsification label information, and gives the cloud computing central server with the antifalsification label information transmission, and obtains the recognition result of cloud computing central server; Said cloud computing central server is used for reading the original sequence number of antifalsification label, and transfers safe PKI according to original sequence number; And according to the safety PKI antifalsification label is deciphered, relatively discern the true and false of antifalsification label according to original sequence number that obtains after the deciphering and the original sequence number that reads, and recognition result is transferred to the tag recognition device.
2. Antiforge system according to claim 1; It is characterized in that said antifalsification label produces through label producing apparatus; Be provided with sequence number generator, encrypting module and output module in the said label producing apparatus, said sequence number generator produces the unique original sequence number of number that comprises company's numbering and production code member as required; Said encrypting module produces private key and safe PKI, and adopts the encrypted private key coding to form initial labels to the original sequence number that the sequence number generator produces; Said output unit is exported behind the label that sets up standard on the initial labels, original sequence number and weak watermark and is formed antifalsification label.
3. Antiforge system according to claim 2 is characterized in that said initial labels has color three dimension bar code or strong watermark characteristic, and is set up standard by output unit on the initial labels that output forms antifalsification label behind label, original sequence number and the weak watermark.
4. Antiforge system according to claim 2 is characterized in that said label producing apparatus is connected with the cloud computing central server, is used for to cloud computing central server transmission original sequence number and safe PKI.
5. Antiforge system according to claim 2 is characterized in that being provided with product database in the said cloud computing central server original sequence number of said product database stored antifalsification label, safe PKI and status recognition.
6. Antiforge system according to claim 2 is characterized in that said tag recognition device is the tag recognition apparatus of special User Recognition antifalsification label or the portable equipment that is provided with the tag recognition program.
7. the Antiforge system based on claim 1 carries out the method that antifalsification label is discerned, and it is characterized in that said method comprising the steps of:
(1) user passes through tag recognition device scanning collection antifalsification label information, and gives the cloud computing central server with the numbered transmission in antifalsification label information and shop; The shop of selling this product will obtain unified numbering;
(2) the cloud computing central server reads the original sequence number in the antifalsification label after obtaining antifalsification label information, and transfers safe PKI according to original sequence number; And according to the safety PKI antifalsification label is deciphered, relatively discern the true and false of antifalsification label according to original sequence number that obtains after the deciphering and the original sequence number that reads, and recognition result is transferred to the tag recognition device; Deposit the cloud computing center in the numbering in the corresponding shop of original sequence number;
(3) the tag recognition device receives the recognition result of cloud computing central server and points out the user.
8. method according to claim 7; It is characterized in that step (2) if in the status recognition of original sequence number of cloud computing central server storage be status recognition, it is pseudo-label that different antifalsification labels is numbered in identical original sequence number but the shop that receives request after the cloud computing central server is judged.
9. method according to claim 7; It is characterized in that step (2) if in the cloud computing central server utilize safe PKI not decode or decoded original sequence number is not inconsistent with the original sequence number that reads, judge that then the antifalsification label of request decoding is pseudo-label.
10. method according to claim 9 is characterized in that cloud computing central server decoding antifalsification label information may further comprise the steps:
1) initial labels in the decoding antifalsification label information; If initial labels can not be decoded or decoded original sequence number is not inconsistent with the original sequence number that reads, judge that then the antifalsification label of request decoding is pseudo-label, finish to judge; Otherwise carry out step 2);
2) weak watermark in the decoding antifalsification label information; If weak watermark can not be decoded or decoded original sequence number is not inconsistent with the original sequence number that reads, judge that then the antifalsification label of request decoding is pseudo-label, finish to judge; Otherwise carry out step 3);
3) carry out improper situation Intelligent Measurement; If the inquiry of this original sequence number from different shop numberings, judges that then the antifalsification label of request decoding is pseudo-label, finish to judge; Otherwise judge that it is real antifalsification label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110241134A CN102306312A (en) | 2011-08-22 | 2011-08-22 | Novel anti-counterfeiting system and method for carrying out identification on anti-counterfeit label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110241134A CN102306312A (en) | 2011-08-22 | 2011-08-22 | Novel anti-counterfeiting system and method for carrying out identification on anti-counterfeit label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102306312A true CN102306312A (en) | 2012-01-04 |
Family
ID=45380172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110241134A Pending CN102306312A (en) | 2011-08-22 | 2011-08-22 | Novel anti-counterfeiting system and method for carrying out identification on anti-counterfeit label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102306312A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663600A (en) * | 2012-01-17 | 2012-09-12 | 付强 | Anti-counterfeiting system based on digital watermarks and barcodes, anti-counterfeiting method for anti-counterfeiting system and application of anti-counterfeiting system |
| CN104318190A (en) * | 2014-10-14 | 2015-01-28 | 深圳三元色数码科技有限公司 | Anti-fake identification method and system |
| CN104786672A (en) * | 2014-09-17 | 2015-07-22 | 无锡市龙创印刷科技有限公司 | Anti-counterfeit label production and detection machine |
| CN105398055A (en) * | 2014-09-09 | 2016-03-16 | 迪斯尼实业公司 | Three Dimensional (3d) Printed Objects With Embedded Identification (id) Elements |
| CN106341223A (en) * | 2016-08-15 | 2017-01-18 | 索尔思光电（成都）有限公司 | Hardware encryption method and hardware anti-counterfeiting identification method and device |
| CN107341411A (en) * | 2017-06-13 | 2017-11-10 | 广州视源电子科技股份有限公司 | The product ID generation method and device of a kind of electronic equipment |
| CN111291844A (en) * | 2020-01-16 | 2020-06-16 | 清华大学深圳国际研究生院 | Method for realizing volume holographic four-dimensional code anti-counterfeiting |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020170966A1 (en) * | 1995-07-27 | 2002-11-21 | Hannigan Brett T. | Identification document including embedded data |
| CN2919376Y (en) * | 2005-12-09 | 2007-07-04 | 包邦余 | Anti-fake system for commodities |
| CN101364272A (en) * | 2008-09-26 | 2009-02-11 | 蒲亦非 | Magnetic read-write and network feedback technology for flimsiness digital watermarking for printed matter |
-
2011
- 2011-08-22 CN CN201110241134A patent/CN102306312A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020170966A1 (en) * | 1995-07-27 | 2002-11-21 | Hannigan Brett T. | Identification document including embedded data |
| CN2919376Y (en) * | 2005-12-09 | 2007-07-04 | 包邦余 | Anti-fake system for commodities |
| CN101364272A (en) * | 2008-09-26 | 2009-02-11 | 蒲亦非 | Magnetic read-write and network feedback technology for flimsiness digital watermarking for printed matter |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663600A (en) * | 2012-01-17 | 2012-09-12 | 付强 | Anti-counterfeiting system based on digital watermarks and barcodes, anti-counterfeiting method for anti-counterfeiting system and application of anti-counterfeiting system |
| CN105398055A (en) * | 2014-09-09 | 2016-03-16 | 迪斯尼实业公司 | Three Dimensional (3d) Printed Objects With Embedded Identification (id) Elements |
| CN105398055B (en) * | 2014-09-09 | 2018-06-01 | 迪斯尼实业公司 | The object of 3 D-printing with embedded identification elements |
| CN104786672A (en) * | 2014-09-17 | 2015-07-22 | 无锡市龙创印刷科技有限公司 | Anti-counterfeit label production and detection machine |
| CN104786672B (en) * | 2014-09-17 | 2017-01-25 | 无锡市龙创印刷科技有限公司 | Anti-counterfeit label production and detection machine |
| CN104318190A (en) * | 2014-10-14 | 2015-01-28 | 深圳三元色数码科技有限公司 | Anti-fake identification method and system |
| CN106341223A (en) * | 2016-08-15 | 2017-01-18 | 索尔思光电（成都）有限公司 | Hardware encryption method and hardware anti-counterfeiting identification method and device |
| CN107341411A (en) * | 2017-06-13 | 2017-11-10 | 广州视源电子科技股份有限公司 | The product ID generation method and device of a kind of electronic equipment |
| CN107341411B (en) * | 2017-06-13 | 2019-09-17 | 广州视源电子科技股份有限公司 | The product ID generation method and device of a kind of electronic equipment |
| CN111291844A (en) * | 2020-01-16 | 2020-06-16 | 清华大学深圳国际研究生院 | Method for realizing volume holographic four-dimensional code anti-counterfeiting |
| CN111291844B (en) * | 2020-01-16 | 2023-03-14 | 清华大学深圳国际研究生院 | Method for realizing volume holographic four-dimensional code anti-counterfeiting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107194449B (en) | Printing anti-counterfeiting and information tracing method based on combination of digital watermark and two-dimensional code | |
| US8249350B2 (en) | Brand protection and product autentication using portable devices | |
| CN102306312A (en) | Novel anti-counterfeiting system and method for carrying out identification on anti-counterfeit label | |
| EP2257909B1 (en) | Secure item identification and authentication system and method based on unclonable features | |
| CN103189891A (en) | Product authentication method | |
| US20140095398A1 (en) | Double ID Anti-Counterfeit Method and System | |
| CN104854642A (en) | Method and apparatus for marking manufactured items using physical characteristic | |
| EA003919B1 (en) | Method and system for authentication of articles | |
| JP2003534753A (en) | System and method for creating and authenticating original documents | |
| WO2013063872A1 (en) | Two-dimensional bar code-based anti-counterfeiting method, label, and label manufacturing method | |
| WO2010015906A2 (en) | Apparatus, systems and methods for authentication of objects having multiple components | |
| CN104217241A (en) | Electronic anti-fake label and realizing method | |
| CN103886469A (en) | Product two-dimension code generation and query system | |
| CN101388086A (en) | Digital coding method for products anti-counterfeiting physical distribution monitoring system | |
| CN102004986A (en) | Product anti-counterfeiting method based on digital signature and public key system and verifying method | |
| CN104574119B (en) | A kind of method that commodity Jianzhen traces to the source | |
| US10068237B2 (en) | Transmit an authentication mark | |
| RU2199781C1 (en) | Method for branding commodity, or part, or structure for its identification (alternatives) and system for identifying commodity, of part, or structure branded by this method (alternatives) | |
| CN109472335A (en) | A kind of lottery ticket anti-counterfeiting system and method for anti-counterfeit | |
| CN101853605A (en) | Researchable commodity marker, anti-counterfeiting label and anti-counterfeiting method thereof | |
| CN100375079C (en) | Truth-identifying cellphone service method and system for purchase | |
| CN104899751A (en) | Method for identifying cigarette authenticity based on self-encrypted self-checking two-dimensional code | |
| CN109165958A (en) | A kind of commodity traceability system and method based on image information safe practice | |
| JP2017532696A (en) | Method and authentication system for registering random security functions | |
| CN104036399A (en) | True and false identification method based bar code scanning and dynamic password |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120104 |