CN105869515A - Anti-counterfeiting label and identification method thereof - Google Patents
Anti-counterfeiting label and identification method thereof Download PDFInfo
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- CN105869515A CN105869515A CN201610354001.5A CN201610354001A CN105869515A CN 105869515 A CN105869515 A CN 105869515A CN 201610354001 A CN201610354001 A CN 201610354001A CN 105869515 A CN105869515 A CN 105869515A
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- CN
- China
- Prior art keywords
- counterfeiting mark
- numbering
- counterfeiting
- tag slot
- mark
- 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.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06159—Constructional details the marking being relief type, e.g. three-dimensional bar codes engraved in a support
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0297—Forms or constructions including a machine-readable marking, e.g. a bar code
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/03—Forms or constructions of security seals
Abstract
The invention provides an anti-counterfeiting label and an identification method thereof. The identification method comprises the following steps: 1) acquiring a label region image of the anti-counterfeiting label as an reference image, storing the reference image in an Interest database and corresponding the reference image to a serial number; 2) comparing an acquired image of an anti-counterfeiting image with the corresponding reference image in the Internet database, and directly discriminating whether the two images are from the same anti-counterfeiting label or not by an image matching manner according to the integral similarity of the two images; 3) determining the authenticity of the anti-counterfeiting label according to a comparison result. The identification method further comprises the following steps: 4) confirming that the anti-counterfeiting label is located at an opening junction of a commodity or a package seal of the commodity; 5) opening the commodity to damage the anti-counterfeiting label; 6) identifying the damaged anti-counterfeiting label as in step 2); 7) determining the damaged anti-counterfeiting label as an invalid label according to the comparison result. The anti-counterfeiting label provided by the invention is large in quantity of information, great in randomness, greatly increased inanti-counterfeiting reliability, simple to be manufactured and low in cost.
Description
Technical field
The present invention relates to a kind of anti-counterfeiting mark and recognition methods, be specifically related to a kind of by random intensive vertical
The anti-counterfeiting mark that body structure or planar structure characteristic body are constituted.Art is anti-counterfeiting technology
Field.
Background technology
China's fake and inferior commodities produce wildness, and counterfeit and shoddy goods cause 200,000,000,000 yuan to China every year
Above loss, makes social economy's normal development be severely impacted.False smoke, false food, vacation simultaneously
Beverage, counterfeit drug product occur the most repeatedly, the economic loss that consumer is not only caused by these products, and
Bring serious harm also can to the psychology of consumer, physiology even life.So good anti-counterfeiting technology tool
It is of great importance, for masses, everybody can be allowed to have bought genuine article, it is to avoid the harm of fake products；Right
For enterprise, the interests of enterprise can be protected, it is to avoid economic loss；For country, permissible
Fake products is driven out of the gateway of a country, improves country's reputation.
Chinese Patent Application No. 98116462.5 discloses a kind of structure unity and coherence in writing method for anti-counterfeit, Chinese patent
Application number 98116464.1 discloses a kind of structure unity and coherence in writing anti-fake identification mark, China Patent No.
ZL99801139.8 discloses a kind of structure grain anti-fake method, by each piece of antifalsification label of checking
Distinctive natural secret mark (the intrinsic fibrous paper stricture of vagina of paper, broken Xiao's impurity, cicatrix speckle) determines
The true and false.But this patent is to be identified each independent textural characteristics, it is only used for texture rare
And the situation that each textural characteristics position is relatively independent, texture is too much or overstocked all each independent by making
Textural characteristics is difficult to and recognizes.Secondly, those patented technologies need the region on selected carrier to enter
Row characteristic information selective examination point, and print the indicia grid setting or specifying for determining selective examination point position as ginseng
According to, to facilitate manpower comparing pair.
Disclosed in Chinese Patent Application No. 201410017028.6, one is without code anti-counterfeiting method, Chinese patent
Automatic identification and false proof method and Chinese Patent Application No. disclosed in application number 201310728782.6
Take pictures disclosed in 201310723821.3 method for anti-counterfeit, be both for said structure texture anti-fake patent
Supplement and improve, be characterized in setting same version number, to each stricture of vagina to n texture anti-fake leaflet print
Manage one random grain profile photo of anti-counterfeit printed shooting.These methods are by multiple printings
The same version number that arranges product reduces printing cost, and it is also proposed automatically for mobile phone photograph with
Data base's photo is compared, and eliminates the trouble manually distinguished.But these methods need nonetheless remain for by
The random grain feature that on each file photo, each is independent is with positioning lattice for changing with reference to (coordinate)
Become feature code group, the most again true and false of judging characteristic code-group.Institute the most still can only use
Rare in texture and that each textural characteristics position is relatively independent situation, texture too much or overstocked time
Method lost efficacy.
Chinese Patent Application No. 200810097513.3 and Chinese Patent Application No. 200810152782.5
Propose on anti-fake product, be provided with characteristic information district and self-authentication information district, need feature during identification
Information is converted into self-authentication information according to certain information transformational rule, by mobile phone and the webserver
It is responsible for conversion, during conversion, needs the features such as the form to random substances, distribution or color to carry out
Identify, the shape of specific features such as random substances, area, spacing, position, number etc..Institute
In this way the same with above-mentioned grain anti-fake method, since it is desired that carry out feature identification, it is only used for
The situation that texture is rare and each textural characteristics position is relatively independent, texture is too much or overstocked all will make
The identification of feature is difficult to.
So, above-mentioned random grain anti-fake is mainly by feature identification, i.e. with random special on anti-counterfeiting mark
Levying the characteristic informations such as the number of thing, position and direction is according to the differentiation being identified the true and false.Such
Mode can only be identified, for feature for the texture information rare, position is relatively independent
Thing is intensive or characteristic body spacing is crossed nearly even overlapping situation and is difficult to effectively recognize, such as when 2
Individual particle characteristic object location near time to be difficult to resolution be 1 or 2 particle characteristics, more such as certain
Its endpoint location etc. just cannot be judged with another fiber when one end of fiber overlaps.So above-mentioned random stricture of vagina
Reason method for anti-counterfeit is desirable that texture and structural characteristic thing sparse must have interval, easily differentiate, in a mark
The number of characteristic body typically can control about several to dozens of.
But it practice, characteristic body is the most intensive, random information is the most, and antifalse effect is the best, the true and false
Distinguish the most reliable.The present invention provides a kind of random anti-counterfeit mark, and this random anti-counterfeit identifies by random
Intensive stereochemical structure morphological characteristic is constituted, and present invention provide for the identification of this anti-counterfeiting mark simultaneously
Method.
Summary of the invention
The present invention provides a kind of anti-counterfeiting mark and recognition methods, and it solves the technical problem that it is in tag slot
Random intensive setting has the characteristic body of a kind of or a combination thereof of stereochemical structure or planar structure, this feature
Thing is irregular combination and/or the rule combination of irregularly shaped object and/or regular object；Pass through tag slot
Anti-counterfeiting mark is differentiated by image, and anti-counterfeiting mark is positioned at unlatching junction or the commodity packaging sealing part of commodity,
When anti-counterfeiting mark is damaged, this anti-counterfeiting mark None-identified.This anti-counterfeiting mark is made not utilize by secondary.
The present invention solves it and technical problem is that and realize by the following technical solutions.
The present invention discloses the recognition methods of a kind of anti-counterfeiting mark, comprises the steps: 1) obtain anti-counterfeiting label
The tag slot image known is stored in internet database as reference picture and corresponding with numbering；2) will obtain
The reference picture that the image of the anti-counterfeiting mark taken is corresponding with internet database is compared, with image
According to the global similarity of two images, matching way, directly differentiates whether the two image comes from same
One anti-counterfeiting mark；And 3) true and false of anti-counterfeiting mark is determined according to comparison result.
The present invention solves its technical problem and also can be applied to the following technical measures to achieve further.
Above-mentioned recognition methods, it is characterised in that also comprise the steps: 4) anti-counterfeiting mark is positioned at business
The unlatching junction of product or commodity packaging sealing part；5) opening commodity, anti-counterfeiting mark is damaged；6) right
Damaged anti-counterfeiting mark such as step 2) identify；And 7) determine damaged anti-counterfeiting label according to comparison result
Know for invalidated identification.
Above-mentioned recognition methods, wherein step 2) in be by the numbering in anti-counterfeiting mark as index exist
Internet database extracts the reference picture of correspondence.
Above-mentioned recognition methods, when the tag slot of multiple anti-counterfeiting marks uses same numbering, in step
Rapid 3) by multiple references corresponding with this numbering in internet database for the anti-counterfeiting mark image obtained in
Image is compared one by one.
The present invention provides a kind of anti-counterfeiting mark, its solve the technical problem that be utilize irregularly shaped object and/or
Irregular and/or the rule combination of regular object i.e. has the characteristic body of stereochemical structure or planar structure and exists
The image that in tag slot, random dense distribution is formed is as anti-counterfeiting information.
The present invention solves it and technical problem is that and realize by the following technical solutions.
The present invention discloses a kind of anti-counterfeiting mark realizing anti-counterfeiting mark recognition methods, including tag slot, position
The characteristic body of random dense distribution and the numbering being positioned at outside tag slot in this tag slot, this numbering is by counting
Word and letter are constituted, and this numbering is given a clue when being used for verifying the true and false, it is characterised in that described feature
Thing has stereochemical structure, and all characteristic body occupied area sums are not less than the 50% of the tag slot gross area.
The present invention solves its technical problem and also can be applied to the following technical measures to achieve further.
Above-mentioned anti-counterfeiting mark, described characteristic body can also is that planar structure or stereochemical structure and planar junction
The combination of structure；It is irregular combination and/or the rule combination of irregularly shaped object and/or regular object；Institute
This feature thing occupied area sum is had to can also is that the 10%-90% of this tag slot gross area；And this numbering
Can also is that numeral and/or the combination of letter or graphic code.
Above-mentioned anti-counterfeiting mark, described characteristic body be granule, fiber, chip, fragment any one
Or a combination thereof, the most one-dimensional minimum dimension of this feature thing is between 0.001 millimeter to 5 millimeter；Or
Characteristic body described in person is an overall structure or its segmenting structure, is animal cortex, wooden, papery
One or a combination thereof.
Above-mentioned anti-counterfeiting mark, described characteristic body is letter, numeral, the rule body of word or irregular
One in body or a combination thereof.
Above-mentioned anti-counterfeiting mark, it is characterised in that the most each described tag slot has unique described
Numbering or multiple described tag slot use same described numbering；The graphic code of described numbering is bar shaped
Code, Quick Response Code, some horizontal and vertical parity check code one of which.
Above-mentioned anti-counterfeiting mark, it is characterised in that described mark carrier be fragile paper or commodity itself or
The stratiform being fixed on commodity or chip carrier.
The present invention compared with prior art has clear advantage and beneficial effect.By above-mentioned technical side
Case, a kind of anti-counterfeiting mark of the present invention and recognition methods can reach suitable technological progress and practicality,
And there is the extensive value in industry, it at least has the advantage that
1. tag slot is made up of the characteristic body of STOCHASTIC STEREO structure or planar structure form, a tag slot
On Stereo structure Characteristics thing number can be one can also be the most thousands of, anti-counterfeiting mark
Randomness is higher, and quantity of information is bigger, significantly increase false proof reliability.
2. the identification process of anti-counterfeiting mark is also no longer necessary to the number to single characteristic body, position and direction
Carry out extracting, identify or changing Deng characteristic information, but with STOCHASTIC STEREO structure overall in tag slot
Or planar structure shape information is foundation, directly contrast the mark of user's shooting by the mode of images match
District's image and the tag slot reference picture leaving the Internet in, come according to the global similarity of two images
Directly differentiate whether both come from same anti-counterfeiting mark, thus automatically distinguish the true of anti-counterfeiting mark
Pseudo-.Relative to the method for feature identification, image matching method is the simplest effectively.The inventive method
Judge other probability by accident less than 1/1000000th.
3. the present invention need not the density of random character thing is carried out Special controlling, it is not necessary to makes location
Grid, thus have and make advantage simple, with low cost.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the present invention's
Technological means, and can being practiced according to the content of description, and in order to allow the above-mentioned of the present invention and
Other objects, features and advantages can become apparent, and below especially exemplified by preferred embodiment, and coordinates attached
Figure, describes in detail as follows.
Accompanying drawing explanation
Fig. 1 is the schematic side view that one embodiment of the invention anti-counterfeiting mark is positioned on mark carrier；
Fig. 2 is one embodiment of the invention anti-counterfeiting mark schematic front view；
Fig. 3 is anti-counterfeiting mark recognition methods schematic flow sheet of the present invention；
Fig. 4 is the concrete steps of recognition methods of the present invention；
Fig. 5 be all characteristic body occupied area sums of the present invention be 10% schematic diagram of the tag slot gross area；
Fig. 6 be all characteristic body occupied area sums of the present invention be 20% schematic diagram of the tag slot gross area；
Fig. 7 be all characteristic body occupied area sums of the present invention be 30% schematic diagram of the tag slot gross area；
Fig. 8 be all characteristic body occupied area sums of the present invention be 40% schematic diagram of the tag slot gross area；
Fig. 9 be all characteristic body occupied area sums of the present invention be 50% schematic diagram of the tag slot gross area；
Figure 10 be all characteristic body occupied area sums of the present invention be 60% schematic diagram of the tag slot gross area；
Figure 11 be all characteristic body occupied area sums of the present invention be 70% schematic diagram of the tag slot gross area；
Figure 12 be all characteristic body occupied area sums of the present invention be 80% schematic diagram of the tag slot gross area；
Figure 13 be all characteristic body occupied area sums of the present invention be 90% schematic diagram of the tag slot gross area.
[primary clustering symbol description]
1: mark carrier 2: characteristic body
3: transparent covering layer 4: location tag line
5: tag slot 6: numbering
7: mobile terminal 8: photo
9: the Internet 10: server
11: data base 12: reference picture
Detailed description of the invention
By further illustrating the technological means and effect that the present invention taked by reaching predetermined purpose,
Below in conjunction with accompanying drawing and preferred embodiment, to a kind of anti-counterfeiting mark proposed according to the present invention and identification thereof
Its detailed description of the invention of method, structure, feature and effect thereof, after describing in detail such as.
The recognition methods of a kind of anti-counterfeiting mark, comprises the steps:
1) obtain anti-counterfeiting mark tag slot image be stored in internet database as reference picture and with
Numbering correspondence；
2) reference picture corresponding with internet database for the image of the anti-counterfeiting mark of acquisition is compared
Right, in images match mode, directly differentiate that the two image is according to the global similarity of two images
No come from same anti-counterfeiting mark；
And 3) true and false of anti-counterfeiting mark is determined according to comparison result.
On the basis of above-mentioned recognition methods, also comprising the steps: 4) anti-counterfeiting mark is positioned at commodity
Open junction or commodity packaging sealing part；5) opening commodity, anti-counterfeiting mark is damaged；6) to breakage
Anti-counterfeiting mark such as step 2) identify；And 7) determine that damaged anti-counterfeiting mark is according to comparison result
Invalidated identification.
Wherein step 2) in be by the numbering in anti-counterfeiting mark as index carry in internet database
Take the reference picture of correspondence.
When multiple anti-counterfeiting marks tag slot use same numbering time, in step 3) in by obtain preventing
Pseudo-identification image multiple reference pictures corresponding with this numbering in internet database one by one than
Right.
The present invention refers to shown in Fig. 1, Fig. 2 for the anti-counterfeiting mark realizing above-mentioned recognition methods, Fig. 1
Being that anti-counterfeiting mark of the present invention is positioned at the schematic side view identified on carrier, Fig. 2 is anti-counterfeiting mark of the present invention
Schematic front view.A kind of anti-counterfeiting mark, comprising: tag slot 5, characteristic body 2, numbering 6, wherein
Characteristic body 2 is positioned at this random dense distribution in tag slot 5；Numbering 6 is positioned on this mark carrier 1 also
Outside this tag slot 5, this numbering 6 is made up of numeral and/or letter；Described characteristic body 2 has solid
Structure, is irregular and/or rule combination, all characteristic bodies of irregularly shaped object and/or regular object
Occupied area sum is the 50% of the tag slot gross area.Shared by characteristic body the most used
Area sum can also is that 10%-50% and 50%-90% of the tag slot gross area, i.e. 10%-90%.
Characteristic body total quantity on single tag slot is more than 100.
Characteristic body 2 is random stereochemical structure or planar structure.Tag slot 5 comprises all characteristic bodies 2
Arbitrary shape, i.e. white space beyond the periphery of tag slot 5 is not counted in the gross area.Tag slot 5
Shape is unrestricted, can be square, rectangle, circle, triangle, profiled shape etc..Root
Structure or visual appearance according to anti-counterfeit commodities can be designed as arbitrary shape.
In one embodiment, characteristic body 2 be granule, fiber, chip and fragment any one or its
Combination, its most one-dimensional minimum dimension is between 0.001 millimeter to 5 millimeter, then relative to existing
Method has more preferable randomness, more quantity of information.
In one embodiment, characteristic body 2 is overall structure or its segmenting structure, is animal cortex, wood
Matter, the one of papery or a combination thereof.Such as characteristic body 2 is that the Corii Bovis seu Bubali of one piece of random choose is covered with mark
District 5, fold and the distribution of sweat pore in this block Corii Bovis seu Bubali are the most reproducible, and are unique.So that
Obtaining false proof the most reliable, the true and false distinguishes the most reliable.
In one embodiment, characteristic body 2 is stereochemical structure or the letter of planar structure, numeral, word
Rule body or the one of irregular body or a combination thereof.As by letter, numeral, the one of word or its
Combination any rotation also carries out irregular combination.When characteristic body 2 be planographic letter,
When numeral, the rule body of word or the one of irregular body or a combination thereof, characteristic body 2 includes printing layer
And security coating, printing layer has security coating, coating can be scraped off during identification.
Characteristic body 2 be added on mark carrier 1 surface, this mark carrier 1 can be fragile paper or
Commodity itself, it is also possible to be the stratiform being fixed on commodity or chip carrier manufactured.
In one embodiment, also including transparent covering layer 3, this transparent covering layer 3 is attached to this feature thing 2
On.Also including in the present embodiment positioning tag line 4, this location tag line 4 non-close is around this tag slot
5 and have a gap with this tag slot 5.
Select sizeable fine sand as characteristic body 2.Firmly stick in seccotine as mark carrier
On the frangible paster of 1, fine sand is uniformly covered with the tag slot 5 specified on paster.Transparent covering layer 3 pastes
Characteristic body 2 is not damaged by the external world with protection feature thing 2.Location tag line 4 on frangible paster
Marked by black line, this is black, white line non-close around i.e. around three limits of this tag slot 5, open wide.
This location tag line 4 has a gap with described tag slot 5.With bar code form below tag slot 5
The string number represented, as numbering 6.Single described tag slot 5 uses unique described numbering 6 or many
Individual described tag slot 5 uses same described numbering 6.
In one embodiment, the tag slot 5 of the present invention with by string number and/or the numbering of letter representation
6 are used together, and numbering 6 can be the serial number on the positions such as commodity self label, drop, packaging,
It can also be the artificial number that can represent these commodity increased.The form of expression of numbering 6 can also is that bar
The graphic codes such as shape code, Quick Response Code, some horizontal and vertical parity check code.
Present invention numbering 6 does not limit with the relative position of tag slot 5, and numbering 6 may be located at mark
The inside arbitrary region in district 5.Numbering 6 may be located at the outer upper of tag slot 5, outer lower portion,
The outside such as left part, outside right part, outside is arbitrarily angled.Tag slot 5 may be located on the inside of numbering 6
Arbitrary region.
As shown in Fig. 5 to Figure 13, the most concrete all characteristic body occupied areas
Sum can also is that the 10%-90% of the tag slot gross area.The particular content thing of characteristic body and quantity are unrestricted
System, characteristic body as implied above is stereochemical structure or the letter of planar structure, numeral, the rule body of word
Or the one of irregular body or a combination thereof.As letter, numeral, the one of word or a combination thereof are rotated
Arbitrarily angled and carry out irregular combination.Characteristic body proportion its antifalsification the highest is the strongest.
Incorporated by reference to Fig. 1 to Fig. 4, a kind of anti-counterfeiting mark of the present invention and the specific implementation process of recognition methods,
It comprises the steps:
The first step: the tag slot image obtaining anti-counterfeiting mark is stored in internet database as reference picture
In and with numbering corresponding.
Refer to shown in Fig. 3, be anti-counterfeiting mark recognition methods schematic flow sheet of the present invention.When false proof
After mark is fixed on commodity, is taken pictures in the tag slot 5 on commodity, and with corresponding numbering 6 as rope
Draw.The image of tag slot 5 is stored in as reference picture 12 data base 11 connecting the Internet 9
In, deposit the merchandise news of correspondence simultaneously.Tag slot 5 and numbering 6 one_to_one corresponding, multiple anti-counterfeiting labels
The tag slot 5 known can also use same numbering 6.
Second step: by reference picture corresponding with internet database for the image of the anti-counterfeiting mark obtained
Compare, in images match mode, directly differentiate the two according to the global similarity of two images
Whether image comes from same random anti-counterfeit mark.
As it is shown on figure 3, the mobile terminal 7 that the consumer of commodity is by band camera function, such as mobile phone, put down
Plate computer etc., formation photo 8 of taking pictures the tag slot 5 on commodity together with numbering 6, leads to photo 8
Cross the wechat account that wechat platform is sent to specify.After wechat account receives photo 8, it is forwarded directly to
Server 10.First server 10 identifies numbering 6, then according to numbering 6 from data base 11
Find out the image i.e. reference picture 12 of the tag slot 5 corresponding to this numbering 6, and by directly to contrasting
The view data of tag slot 5 and the data of reference picture 12 in sheet 8, identify the true of anti-counterfeiting mark automatically
Pseudo-.When the tag slot 5 of multiple anti-counterfeiting marks uses same numbering 6, by tag slot 5 in photo 8
Image multiple reference pictures 12 corresponding with this numbering 6 in data base 11 compare one by one.
3rd step: determine the true and false of anti-counterfeiting mark according to comparison result.
Genuine/counterfeit discriminating result is returned to consumer together with merchandise news.
In contrast photo 8, the data of tag slot 5 view data and reference picture 12 identify anti-automatically
During the true and false that puppet identifies, first have to, according to location tag line 4, photo 8 is carried out geometric correction so that it is
Shape, size and Orientation are consistent with reference picture 12.Then by automatic identification algorithm to two marks
The image in district 5 is compared the most in the form of image data, it is judged that whether the two view data is come
From in same actual anti-counterfeiting mark.
In one embodiment, the recognition methods of anti-counterfeiting mark of the present invention can also is that anti-counterfeiting mark is positioned at business
The unlatching joint of product or commodity packaging sealing part, this anti-counterfeiting mark that once breaks a seal just damages and can not identify.
It comprises the steps:
4th step: anti-counterfeiting mark is positioned at unlatching junction or the commodity packaging sealing part of commodity.
If this anti-counterfeiting mark is recovery secondary utilization after breakage, then the information returning consumer is that this is prevented
Pseudo-mark is invalid or this anti-counterfeiting mark is false.
Restore secondary after this anti-counterfeiting mark is breakage to utilize, then the tag slot of anti-counterfeiting mark will necessarily be produced
Raw damaged crack.Even if small superfine crack can also be verified, such as in image comparison
The width in crack is 0.001 millimeter.
These commodity such as high-grade drinks, bottle cap and body joint at drinks fix anti-counterfeiting mark of the present invention.
5th step: open commodity, anti-counterfeiting mark is damaged.
Mark carrier uses fragile paper in one embodiment, once makes the bottle cap of drinks open this anti-counterfeiting label
Knowledge will damage None-identified, it is to avoid the imitation behaviors such as re-filling.
Identifying carrier in another embodiment uses commodity itself to be the bottle cap that characteristic body is directly anchored to drinks
With body joint, once making the bottle cap of drinks open this anti-counterfeiting mark will damage.
6th step: the anti-counterfeit recognition to the damaged the most above-mentioned second step of anti-counterfeiting mark.
The reference picture that the image of damaged anti-counterfeiting mark is corresponding with internet database compares
Right, even if the defect surface observations such as crack can be there is and not go out difference in the image of damaged anti-counterfeiting mark, but
It is inevitable inconsistent with reference picture.
7th step: determine that damaged anti-counterfeiting mark is invalidated identification according to comparison result.
The invention provides a kind of anti-counterfeiting mark and recognition methods.The tag slot of anti-counterfeiting mark of the present invention by
The characteristic body of STOCHASTIC STEREO structure or planar structure is constituted.Want with existing random grain anti-fake technology
Ask characteristic body sparse, easy differentiate difference, the stereoscopic features thing on an anti-counterfeiting mark of the present invention
Number can be the most thousands of individual, and spacing and degree of overlapping to characteristic body have no requirement.Anti-counterfeiting label
The automatic identification process known also is no longer necessary to the information such as the number to single characteristic body, position and direction and enters
Row extracts and identifies, but with the random intensive stereochemical structure shape information of the entirety in tag slot for depending on
According to, directly contrast the photo of the random anti-counterfeit mark of consumer's shooting by the mode of images match and deposit
Tag slot reference picture in internet database, according to three-dimensional configuration overall in two images
Similarity differentiate whether both come from same anti-counterfeiting mark, thus distinguish the true of anti-counterfeiting mark
Pseudo-.Through preliminary test, the other probability of the erroneous judgement of the inventive method is less than 1/1000000th.
Stereo structure Characteristics thing of the present invention has preferable stereospecificity, observe by the naked eye or
Person touches and just can distinguish with the forgery mark printed easily.Thus need not take other measure
Place the forgery mark of printing.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any form
On restriction, although the present invention is disclosed above with preferred embodiment, but is not limited to this
Bright, any those skilled in the art, in the range of without departing from technical solution of the present invention, when can
The technology contents utilizing the disclosure above is made a little change or is modified to the Equivalent embodiments of equivalent variations,
In every case it is the content without departing from technical solution of the present invention, implements above according to the technical spirit of the present invention
Any simple modification, equivalent variations and the modification that example is made, all still falls within the model of technical solution of the present invention
In enclosing.
Claims (10)
1. the recognition methods of an anti-counterfeiting mark, it is characterised in that comprise the steps:
1) obtain anti-counterfeiting mark tag slot image be stored in internet database as reference picture and with
Numbering correspondence；
2) reference picture corresponding with internet database for the image of the anti-counterfeiting mark of acquisition is compared
Right, in images match mode, directly differentiate that the two image is according to the global similarity of two images
No come from same anti-counterfeiting mark；
And 3) true and false of anti-counterfeiting mark is determined according to comparison result.
Recognition methods the most according to claim 1, it is characterised in that also comprise the steps:
4) anti-counterfeiting mark is positioned at unlatching junction or the commodity packaging sealing part of commodity；
5) opening commodity, anti-counterfeiting mark is damaged；
6) to damaged anti-counterfeiting mark such as step 2) identify；
And 7) determine that damaged anti-counterfeiting mark is invalidated identification according to comparison result.
Recognition methods the most according to claim 1, it is characterised in that wherein step 2) in be
In internet database, extracted the reference picture of correspondence as index by the numbering in anti-counterfeiting mark.
Recognition methods the most according to claim 1, it is characterised in that when multiple anti-counterfeiting marks
Tag slot use same numbering time, in step 2) in by obtain anti-counterfeiting mark image with interconnect netting index
The multiple reference pictures corresponding according to this numbering in storehouse are compared one by one.
5. realize an anti-counterfeiting mark for recognition methods described in any one in claim 1-4, including
Tag slot, the characteristic body being positioned at the random dense distribution in this tag slot and the numbering being positioned at outside tag slot,
This numbering is made up of numeral and letter, and this numbering is given a clue when being used for verifying the true and false, it is characterised in that
Described characteristic body has stereochemical structure, and all characteristic body occupied area sums are total not less than tag slot
The 50% of area.
Anti-counterfeiting mark the most according to claim 5, it is characterised in that described characteristic body is all right
It it is the combination of planar structure or stereochemical structure and planar structure；
It is irregular combination and/or the rule combination of irregularly shaped object and/or regular object；
All this feature thing occupied area sums can also is that the 10%-90% of this tag slot gross area；
And this numbering can also is that numeral and/or the combination of letter or graphic code.
Anti-counterfeiting mark the most according to claim 5, it is characterised in that described characteristic body be granule,
Fiber, chip, any one or a combination thereof of fragment, the most one-dimensional minimum dimension of this feature thing exists
Between 0.001 millimeter to 5 millimeters；Or
Described characteristic body is an overall structure or its segmenting structure, is animal cortex, wooden, papery
One or a combination thereof.
Anti-counterfeiting mark the most according to claim 5, it is characterised in that described characteristic body be letter,
One in numeral, the rule body of word or irregular body or a combination thereof.
Anti-counterfeiting mark the most according to claim 5, it is characterised in that the most each described mark
District has unique described numbering or multiple described tag slot uses same described numbering；
The graphic code of described numbering is bar code, Quick Response Code, some horizontal and vertical parity check code one of which.
Anti-counterfeiting mark the most according to claim 5, it is characterised in that described mark carrier is
Fragile paper or commodity itself or the stratiform being fixed on commodity or chip carrier.
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| CN201510458261 | 2015-07-30 | ||
| CN2015104582612 | 2015-07-30 |
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| CN105869515A true CN105869515A (en) | 2016-08-17 |
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| CN201620486908.2U Active CN206003441U (en) | 2015-07-30 | 2016-05-25 | A kind of anti-counterfeiting mark |
| CN201610354001.5A Pending CN105869515A (en) | 2015-07-30 | 2016-05-25 | Anti-counterfeiting label and identification method thereof |
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| CN108304880A (en) * | 2018-02-05 | 2018-07-20 | 福建汇川物联网技术科技股份有限公司 | A kind of building site sample witness sampling method based on image tagged |
| CN109255362A (en) * | 2017-07-12 | 2019-01-22 | 北京柯斯元科技有限公司 | Anti-counterfeit sign with random texture pattern determination method |
| WO2019072082A1 (en) * | 2017-10-13 | 2019-04-18 | 孙维萍 | Anti-counterfeiting label and method for detecting and authenticating authenticity of commodity of registered trademark by using same |
| WO2019170090A1 (en) * | 2018-03-09 | 2019-09-12 | 杨守平 | Anti-counterfeit label and anti-counterfeit label verification method |
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| CN109036104A (en) * | 2018-08-20 | 2018-12-18 | 链学堂教育科技(广州)有限公司 | A kind of unique anti-fake label of random technique production |
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