CN202887227U - Anti-fake pattern code label - Google Patents
Anti-fake pattern code label Download PDFInfo
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- CN202887227U CN202887227U CN201220414273.7U CN201220414273U CN202887227U CN 202887227 U CN202887227 U CN 202887227U CN 201220414273 U CN201220414273 U CN 201220414273U CN 202887227 U CN202887227 U CN 202887227U
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Abstract
The utility model discloses an anti-fake pattern code label, comprising a label. An anti-fake code pattern layer with anti-fake information is arranged on the label. A digital watermarking layer with source information of anti-fake codes is covered on the anti-fake code pattern layer and a hidden code frame which cannot be copied is arranged on periphery of the anti-fake code pattern layer. The anti-fake code pattern layer, the digital watermarking layer and the hidden code frame are arranged on the label, so that the anti-fake pattern code label is prevented from being faked. The hidden code frame is added to the anti-fake code pattern layer, so that the anti-fake pattern code label has an anti-fake performance and uniqueness, confidentiality and non-reproducibility of the anti-fake pattern code are improved.
Description
Technical field
The utility model relates to the security code field, relates in particular to a kind of false proof figure code label.
Background technology
Along with the high speed fast development of global infotech and coding techniques, planar bar code technology is developed rapidly.So-called two-dimension code just refers to (refer in particular on the two-dimensional directional) according to certain rules the chequered with black and white rectangle square formation that distributes, the barcode technology of new generation of record data symbolic information on the plane with specific geometric figure.
It is by a two-dimension code Matrix Pattern and a two-dimension code numbering, and the comment of below forms, have to contain much information, but 1850 capitalizations of outfit as many as or 2710 numerals or 1108 bytes, or more than 500 Chinese character, higher approximately tens times than common bar code information capacity; Error correcting capability is strong, when two-dimensional bar code causes local damage because of perforation, stained etc., can correctly obtain recognition in the same old way, and damaged area reaches 50% still can recover information; Recognition speed is fast, can digitized information encode picture, sound, literal, signature, fingerprint etc., shows with bar code; Can represent the multilingual literal; But presentation video data; Reliability of decode is high, and it is more much lower than common bar code decoding error rate 2/1000000ths, and the bit error rate is no more than 1/10000000th; Comprehensive recognition, redundance height, cost is low, easily makes, and the characteristics such as durable realize the with no paper of information, efficiently, and safety, convenient, quick, the series of advantages such as easily use, environmental protection.Arrival along with the 3G epoch, the entrance that two-dimension code can be provided convenience for network browsing, download, Online Video, shopping online, online payment etc., new technology platform and the support of technological system, thus traditional daily life style and the work behavior pattern of people changed.
And two-dimension code generative process of the prior art is generally common text, and general software can be understood the content on the two-dimensional bar code.Two-dimensional bar code can only be as disposable information carrier like this, and its security is relatively poor, can not Reusability, can not as identify label, increase its use cost.
Therefore, prior art awaits further to improve and develop.
The utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of false proof figure code label, with uniqueness, confidentiality and the non-reproduction that improves false proof figure code.
The technical solution of the utility model is as follows:
A kind of false proof figure code label, it comprises label, wherein, is provided with the security code figure layer with anti-counterfeiting information on the described label, be coated with the digital watermarking layer with the security code source-information on the described security code figure layer, described security code figure layer periphery is provided with not reproducible hidden code frame.
Described false proof figure code label, wherein, described label is paper, is provided with the described security code figure layer of the pattern, literal or its combination that are formed by the spraying of physics anti-counterfeiting technology printing ink on the described paper.
Described false proof figure code label wherein, is provided with in the described false proof figure code layer by SM1, SM2 and SM3 encryption and forms one yard one close ciphering unit.
Described false proof figure code label wherein, is provided with the authentication unit in the described false proof figure code layer, and described authentication unit and described ciphering unit are separately.
A kind of false proof figure code label that the utility model provides, at label false proof figure code layer is set, digital watermarking layer and hidden code frame, the effective information that gathers user profile or product is input to false proof figure code layer, then in the false proof figure code layer that generates, add the digital watermarking layer, so that after label is carried out illegal replicate run, digital watermark information can show immediately, prove effective source of false proof figure code layer, prevented that false proof figure code layer is counterfeiting, and increase the hidden code frame at false proof figure code layer, in case false proof figure code layer is replicated, the contained coded message of hidden code frame will be vanished from sight so, when when using false proof figure code layer, the contained coded message of discovery hidden code frame can not can be assert that this false proof figure code layer is the picture of personation by special-purpose recognizing apparatus recognition, so that false proof figure code label possesses antifalsification, improved the uniqueness of false proof figure code, confidentiality and non-reproduction.
Description of drawings
Fig. 1 is the structural representation of false proof figure code label in the utility model;
Fig. 2 is the fractionation structural representation of false proof figure code label in the utility model.
Embodiment
The utility model provides a kind of false proof figure code label, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, below the utility model further described.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
A kind of false proof figure code label that the utility model provides, such as Fig. 1 and shown in Figure 2, it comprises label 1, and be provided with the security code figure layer 2 with anti-counterfeiting information on the described label 1, the described false proof figure code layer 2 general two-dimension code that adopts, the effective information of input adopts the DER coded system to encode, and is GM code two-dimension code image at unique two-dimension code corresponding to false proof figure code generation server output.Wherein the DER coded system is a kind of two-dimension code coding techniques.The two-dimension code generation technique that we adopt uses GM code two-dimension code coding generating mode.The GM grid code is a kind of foursquare two-dimension code code system, and the code figure of this code system is comprised of square macroblock, and each macroblock takes advantage of 6 square shaped cells modules to form by 6.Grid code can a certain amount of data of code storage and 5 optional error-correction level of user is provided.Superpower fouling resistance ability and error correcting capability, superpower ability of anti-deformation does not have fatal weakness in the figure, and storage volume is large, can be to any computer digit information coding.
Be coated with the digital watermarking layer 3 with the security code source-information on the described security code figure layer 2, in the two-dimension code image that generates, add digital watermark information, so that after in case two-dimension code image is carried out illegal replicate run, digital watermark information shows immediately, effective source of proof two-dimension code prevents that the two-dimension code victim from palming off.
And described security code figure layer 2 periphery are provided with not reproducible hidden code frame 4, after having added digital watermark information, insert the hidden code frame in the outside of two-dimension code image, in case two-dimension code image is replicated, the contained coded message of hidden code frame is just vanished from sight so.When using two-dimension code image, the contained information of discovery hidden code frame does not exist can assert that this two-dimension code image is the picture of personation, thereby inserts the hidden code frame so that two-dimension code image possesses antifalsification.
From the above mentioned as can be known, adopt the frame mode of false proof figure code layer, digital watermarking layer and hidden code frame, increased substantially uniqueness, confidentiality and the non-reproduction of false proof figure code.
In another preferred embodiment of the present utility model, described label 1 is paper, obvious, described label 1 also can adopt plastic sheet, the physics anti-counterfeiting technology modes such as diaphragm, be provided with the pattern that is formed by the printing ink spraying on the described paper, the described security code figure layer 2 of literal or its combination, adopt the mode of printing ink spraying to make described security code figure layer 2, reduced the manufacturing cost of false proof figure code label, obvious also can adopt laser, the other technologies means such as sound generate described security code figure layer 2, the user can adopt corresponding technological means as required, has improved the dirigibility that the utility model is used.
Further, be provided with in the described false proof figure code layer 2 by SM1, SM2 and SM3 encryption and form one yard one close ciphering unit 5, use SM1, SM2 and SM3 technology to come one yard one close false proof figure code carried out safe handling, by digital watermark technology, stealthy pel technology false proof figure code being carried out antifalsification encrypts, so that its information of carrying is not tampered or destroys, guaranteed the integrality of false proof figure code label information.
Further, be provided with authentication unit 6 in the described false proof figure code layer 2, described authentication unit 6 and described ciphering unit 5 are separately, by the certificate verification technology, adopt the Certificate Authentication Mechanism of CA, client can authentication anti-counterfeiting figure code generation server identity, then from certificate, obtain the digital signature verification operations that corresponding public-key cryptography carries out 2 D code information, further improved anti-counterfeiting performance of the present utility model.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (4)
1. false proof figure code label, it comprises label, it is characterized in that, be provided with the security code figure layer with anti-counterfeiting information on the described label, be coated with the digital watermarking layer with the security code source-information on the described security code figure layer, described security code figure layer periphery is provided with not reproducible hidden code frame.
2. false proof figure code label according to claim 1 is characterized in that described label is paper, is provided with the described security code figure layer of the pattern, literal or its combination that are formed by the spraying of physics anti-counterfeiting technology printing ink on the described paper.
3. false proof figure code label according to claim 1 is characterized in that, is provided with in the described false proof figure code layer by SM1, SM2 and SM3 encryption and forms one yard one close ciphering unit.
4. false proof figure code label according to claim 3 is characterized in that, is provided with the authentication unit in the described false proof figure code layer, and described authentication unit and described ciphering unit are separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220414273.7U CN202887227U (en) | 2012-08-21 | 2012-08-21 | Anti-fake pattern code label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220414273.7U CN202887227U (en) | 2012-08-21 | 2012-08-21 | Anti-fake pattern code label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202887227U true CN202887227U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220414273.7U Expired - Lifetime CN202887227U (en) | 2012-08-21 | 2012-08-21 | Anti-fake pattern code label |
Country Status (1)
| Country | Link |
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| CN (1) | CN202887227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842053A (en) * | 2012-08-21 | 2012-12-26 | 吉林省通程科技有限公司 | Anti-fake pattern and core tag and manufacturing method thereof |
| CN109389195A (en) * | 2017-08-04 | 2019-02-26 | 武汉矽感科技有限公司 | A kind of method generating seal two dimensional code and the seal with the two dimensional code |
-
2012
- 2012-08-21 CN CN201220414273.7U patent/CN202887227U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842053A (en) * | 2012-08-21 | 2012-12-26 | 吉林省通程科技有限公司 | Anti-fake pattern and core tag and manufacturing method thereof |
| CN102842053B (en) * | 2012-08-21 | 2015-08-19 | 吉林省通程科技有限公司 | A kind of false proof figure code label and manufacture method thereof |
| CN109389195A (en) * | 2017-08-04 | 2019-02-26 | 武汉矽感科技有限公司 | A kind of method generating seal two dimensional code and the seal with the two dimensional code |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
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| CX01 | Expiry of patent term |