CN106067277A - Micro-stricture of vagina method for anti-counterfeit - Google Patents
Micro-stricture of vagina method for anti-counterfeit Download PDFInfo
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- CN106067277A CN106067277A CN201610218598.0A CN201610218598A CN106067277A CN 106067277 A CN106067277 A CN 106067277A CN 201610218598 A CN201610218598 A CN 201610218598A CN 106067277 A CN106067277 A CN 106067277A
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- 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
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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
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- 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
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
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Abstract
The invention discloses a kind of micro-stricture of vagina method for anti-counterfeit, comprise the steps: that a) printing forms code identification or the graph-text identification with random toothed edge;B) it is amplified taking pictures to printed code identification or graph-text identification, obtains the sawtooth features photo of this code identification or graph-text identification;C) the sawtooth features photo of storage code identification or graph-text identification is as anti-counterfeiting characteristic record information;First code identification or graph-text identification are compared, if inconsistent direct feedback expert's conclusion is fake products;If code identification or graph-text identification comparison are consistent, then continue this coding of comparison or sawtooth features photo corresponding to graph-text identification.The present invention forms code identification or the graph-text identification with toothed edge by printing, the sawtooth features photo of storage code identification or graph-text identification is as anti-counterfeiting characteristic record information, it is thus possible to effectively prevent stolen after false proof data for faking, increase hardly and produce printing cost, and technique is simple, it is easy to practice and extension.
Description
Technical field
The present invention relates to a kind of method for anti-counterfeit, particularly relate to a kind of micro-stricture of vagina method for anti-counterfeit.
Background technology
Identification code is in order to carry out uniquely identified code to certain entity in a certain class data, and it is easy to carry out by entity
Store or entity inquired about one by one and retrieves.Along with development and the application of computer and information technology, collection coding,
Printing, identification, data acquisition and processing (DAP) bar coded sticker arise at the historic moment.
Bar code (barcode) is referred to as bar code, is the multiple secret notes and blank not waited by width, according to certain
Coding rule arrange, in order to express the graphical identifier of one group of information, each commodity have one unique traceable
Bar code.Common bar code is the secret note (abbreviation bar) differed greatly by reflectance and informal voucher (being called for short sky)
The pattern of parallel lines lined up.Bar code can mark the manufacturing country of article, manufacturing firm, trade name, production day
The much information such as phase, book classification number, mail start-stop place, classification, date.
The classification of bar code is varied, has the general bar code of business and industrial general bar code, is generally divided into one-dimension code and two
Dimension code.The most in the world, needing every day the number of times applying to bar code scan to already more than more than one hundred million times, it should
Every field and industry is also related to by scope, including logistics, storage, library, bank, pos cash register system
System, health care, Retail commodity, clothing, food service and high-tech electronic product etc..
Along with the extensive application of bar coded sticker, how to ensure bar coded sticker be difficult to forge, readily identified, long-term
Effectively, the evaluation criterion that false proof industry internationally recognized anti-counterfeiting technology product is good and bad is had become as.Prevent from " stealing code to make
False " study hotspot of always this area.
Summary of the invention
The technical problem to be solved is to provide a kind of micro-stricture of vagina method for anti-counterfeit, it is possible to effectively prevent stolen after
False proof data are used for faking, and increase hardly and produce printing cost, and technique is simple, it is easy to practice and extension.
The present invention solves that above-mentioned technical problem employed technical scheme comprise that a kind of micro-stricture of vagina method for anti-counterfeit of offer, including
Following steps: a) printing forms code identification or the graph-text identification with random toothed edge;B) to printed volume
Code mark or graph-text identification are amplified taking pictures, and obtain the sawtooth features photo of this code identification or graph-text identification;c)
The sawtooth features photo of storage code identification or graph-text identification is as anti-counterfeiting characteristic record information.
Above-mentioned micro-stricture of vagina method for anti-counterfeit, wherein, has code identification or the picture and text of random toothed edge in described step a)
The printing process of mark is as follows: a1) print expansion on stock in the Printing Zone of code identification or graph-text identification in advance
Powder coating;A2) in diffusant coating, continue printing and constitute code identification or the ink layer of graph-text identification;a3)
The sawtooth height controlling code identification or graph-text identification is 0.01mm~0.03mm.
Above-mentioned micro-stricture of vagina method for anti-counterfeit, wherein, described step a1) first use before printing diffusant coating ethanol or
Acetone carries out erasing process, described step a2 to surface, Printing Zone) in ink layer, add diluent and film former,
And the viscosity controlling ink layer is 5~10mPa.S.
Above-mentioned micro-stricture of vagina method for anti-counterfeit, wherein, has code identification or the graph-text identification of toothed edge in described step a)
Printing process as follows: select smoothness be that the paper of 100~150s is as stock;Structure is printed on stock
Become code identification or the ink layer of graph-text identification;The vinegar that weight/mass percentage composition is 0.35~5.85% is added in ink layer
Acid ethylene-vinyl copolymer emulsion;The sawtooth height controlling code identification or graph-text identification is 0.01mm~0.03mm.
Above-mentioned micro-stricture of vagina method for anti-counterfeit, wherein, printed code identification or graph-text identification are used by described step b)
The object distance microspur bust shot mode less than 390mm.
Above-mentioned micro-stricture of vagina method for anti-counterfeit, wherein, the bust shot multiple in described step b) is 8~80 times.
Above-mentioned micro-stricture of vagina method for anti-counterfeit, wherein, first code identification or graph-text identification are compared by described step c),
If inconsistent direct feedback expert's conclusion is fake products;If code identification or graph-text identification comparison are consistent, then
Continue this coding of comparison or sawtooth features photo corresponding to graph-text identification.
Above-mentioned micro-stricture of vagina method for anti-counterfeit, wherein, described step c) use mobile phone shooting stock on code identification or
Graph-text identification, to obtain the scene photograph in kind with personalized toothed edge, uploads material object scene photograph the most again
Identify to computer anti-fake network inquiry system;If coding is consistent, then feedback Preliminary Identification conclusion is true,
And the link of final expert's conclusion is returned on user mobile phone;Link in final expert's conclusion is opened it by user's point
Front following period of time, computer anti-fake network inquiry system is by the sawtooth of scene photograph in kind with storage of putting on record in advance
Feature photo is analyzed comparison, makes final expert's conclusion, and waits that user puts open chain and connects, obtains final conclusion.
Above-mentioned micro-stricture of vagina method for anti-counterfeit, wherein, described step c) uses code identification or graph-text identification to prevent first
Pseudo-inquiry comparison;If same code identification or graph-text identification being carried out the Antiforge inquiry of twice and more than twice, then
Gather the sawtooth features photo of this code identification or graph-text identification to compare checking simultaneously.
Above-mentioned micro-stricture of vagina method for anti-counterfeit, wherein, described code identification is serial number, bar code, Quick Response Code, life
Produce date, batch number, Anti-fake digital, sales promotion integration code, prize code, anti-channel conflict coding or product to trace to the source code.
The present invention contrasts prior art a following beneficial effect: micro-stricture of vagina method for anti-counterfeit that the present invention provides, by print
Scopiform becomes to have code identification or the graph-text identification of toothed edge, storage code identification or graph-text identification and the saw of correspondence thereof
Tooth feature photo is as anti-counterfeiting characteristic record information such that it is able to effectively prevent stolen after false proof data for faking,
Increase hardly and produce printing cost, and technique is simple, it is easy to practice and extension.
Accompanying drawing explanation
Fig. 1 is the false proof process schematic of micro-stricture of vagina of the present invention;
Fig. 2 is the close-up schematic view of the medicine electronic supervision code using the present invention;
Fig. 3 is the bar code cross-sectional view with toothed edge of the present invention;
Fig. 4 is the two-dimension code structure schematic diagram with toothed edge using the present invention;
Fig. 5 is to use the dot matrix coding date of manufacture schematic diagram on a kind of packing material of the present invention.
Fig. 6 is the single ink dot enlarged diagram of (date of manufacture) in Fig. 5.
In figure:
1 single ink dot 2 stock 3 ink
4 coding 5 picture and text 6 toothed edges
7 transfer layers
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the false proof process schematic of micro-stricture of vagina of the present invention.
Refer to Fig. 1, micro-stricture of vagina method for anti-counterfeit that the present invention provides, comprise the steps:
Step S1: printing forms code identification or the graph-text identification with random toothed edge, controls code identification or figure
The sawtooth height of literary composition mark is 0.01mm~0.03mm;
Step S2: be amplified taking pictures to printed code identification or graph-text identification, obtains this code identification or figure
The sawtooth features photo of literary composition mark;
Step S3: the sawtooth features photo of storage code identification or graph-text identification is as anti-counterfeiting characteristic record information.
The present invention provide micro-stricture of vagina method for anti-counterfeit, focus on " how to prevent stolen after false proof data for faking ",
And research emphasis is placed on " how to prevent false proof data stolen " unlike great majority colleague.The present invention passes through
Experiment finds: one group of coding, with ink-jet printer, print 1000 times on invoice paper.With shooting mobile phone to it
Carrying out microspur to take pictures, then by photo amplifying observation, result shows on these 1000 the ink edges encoded, random
Create some micro serrations.Further look at discovery, can not find two micro serrations all and touch the same coding.
In other words, with shooting mobile phone as magnifier observe number ink edge, anyone (including fake producer) all
Second the most living coding of micro serrations cannot be copied.Further experiment finds, the bar code of institute's spray printing,
The edge sawtooth of every straight line in its bar code, the most different;The edge saw of each character in existing invoice number
Tooth, the most different;And it is the edge sawtooth of the character such as date of manufacture on mineral water bottle lid, the most different.
Therefore, the present invention deliberately prints and forms code identification or the graph-text identification with toothed edge, utilizes ink edge
Sawtooth, have cannot copying and forging, be prone to the characteristic of handset identity, be used as secure signature.This
The bright main terms related to is defined as follows:
Sawtooth: refer to sawtooth (being commonly called as burr) that the ink edge epireliefs such as coding/picture and text get up or sunk saw
Tooth (is commonly called as gap), also includes the sawtooth at laser die cutting edge, the sawtooth of laser coding (character or Line edge).
Coding: in order to uniquely to identify the number of product, can be specifically following various coding one or more, example
Such as serial number, bar code, Quick Response Code, date of manufacture, batch number, Anti-fake digital, sales promotion integration code, convert
Prize code, anti-channel conflict encode, product traces to the source code etc..
Picture and text: refer to various figure, word, punctuation mark, stroke, point, line etc..
Toothed edge: refer to the boundary curve of on the ink edges such as coding/picture and text, sawtooth and paper.Sawtooth sideline is
Micro-curve of one rule random bend, has randomness, uniqueness, non-reproduction.
The concrete methods of realizing of the micro-stricture of vagina of the present invention false proof each key step is described in detail below.
In order to form the code identification or graph-text identification with toothed edge, for ink-jet printer, can be by postponing
It is dried, latting drown ink, ink add drying retardant, prints a diffusion priming coat in spray printing position in advance, add and blow
Crosswind, spraying disturbs, the measure such as roll, and promote that code edge ink accelerates diffusion and formation meets dimensional requirement
Sawtooth.However it is necessary that and ensure that printed codes is initially easy to diffusion, fast shaping, follow-up can guarantee that again is reliably shaped,
Indeformable.In order to preferably take into account These parameters, a kind of preferably printing process that the present invention provides is as follows:
A1) on stock, diffusant coating in the Printing Zone of code identification or graph-text identification, is printed in advance;
A2) in diffusant coating, continue printing and constitute code identification or the ink layer of graph-text identification;
A3) the sawtooth height controlling code identification or graph-text identification is 0.01mm~0.03mm, preferably 0.029mm.
Research find: the existing shooting mobile phone that the public commonly uses, popularity rate is the highest, the resolution of its pick-up lens be 500~
16000000 pixels, the public, with the shooting mobile phone of this pixel, can be clearly captured and record the micro-of 0.01-0.3mm
Little sawtooth, these minute sized sawtooth naked eyes can not be visible directly, does not the most affect the appearance of printing packaging.
Simultaneously taking account of existing printing precision more and more higher, have even requires that error is not more than 0.03mm, therefore controls
Sawtooth height is 0.01mm~0.03mm, does not interferes with printing quality, i.e. will not be erroneously interpreted as printing substandard products.As
Shown in Fig. 2, Fig. 3 and Fig. 4, on track, certain stock 2 using UV ink jet numbering machine to come conveying enters
Row coding, serves as cold wave glue by the e-inks 3 of institute's spray printing, is posted up by silver color laser cold stamping film, through pressure
Roller is peeled off after rolling again, thus silver color transfer layer 7 is transferred to e-inks 3 up, produces clear-cut (nothing
Gradient color) random toothed edge 6 medicine electronic supervision code.The medicine electronic supervision code so made, random toothed edge
6 clear-cut, without gradient color, be prone to Antiforge inquiry APP and automatically identify, and coding 4 surfaces have metallic luster
Random toothed edge closeup photograph.The toothed edge closeup photograph of this personalization due to be random intercept from cold stamping film under
Coming, the most extremely difficult secondary (intercepting) alignment, extremely difficult duplication are faked.
Employing add blow crosswind, spraying disturb, the measure such as roll can increase equipment investment, and makes typography complexity
Change.Therefore, it is necessary to how research adjusts ink-jet printing process parameter further, make the oil of institute's spray printing code edge
Ink is prone to STOCHASTIC DIFFUSION thus produces the sawtooth such as some irregular burrs, and ensures that teeth sizes is
0.01mm-0.3mm.Paper smoothness is the technical specification evaluating the concavo-convex degree of paper surface.Current commonly used not
Gram air-flowing type Smoothness Testers is measured, and with under vacuum condition, the air of certain volume is from certain pressure (usually
Required time is flow through as paper smoothness data between paper samples under 100kPa) and smooth glass.Time is the longest,
Illustrating that paper is the least with the gap of glass surface, paper surface smoothness is the best.But paper surface is the most smooth, expand
Scattered effect is the poorest.
Present invention preferably employs be easily caused diffusion stock, printing process is as follows: select smoothness be 100~
The paper of 150s is as stock;On stock, printing constitutes code identification or the ink layer of graph-text identification;At oil
The vinyl acetate-ethylene copolymerization emulsions that weight/mass percentage composition is 0.35~5.85% is added in layer of ink.Such as Fig. 5, Fig. 6
Shown in, select Videojet1610DH dye ink small characters ink jet numbering machine, on filling production lines, on bottle cap,
On pop can, on Tetra Pak, on working of plastics, the spray printing seven dot character class date of manufacture etc. encodes 4.In order to incite somebody to action
The single ink dot 1 sprayed deforms, thus produces personalized toothed edge 6, uses above-mentioned ink layer, it is not necessary to filling
Add the codings such as the pressure-air spray gun product date to being sprayed on assembling production lines to blow, just can quickly spread ink
Water carrys out spray printing coding 4, and can control easily to encode 4 or the sawtooth height of picture and text 5 be 0.01mm~0.03mm.
Additionally, for ganoid stock, particularly plastic material surface, metal surface, stock surface
One layer of not dry grease is had to float on surface layer, described step a1) can first use ethanol or third before printing diffusant coating
Ketone carries out erasing process to surface, Printing Zone, in order to follow-up ink layer can diffuse to form random toothed edge;Institute
State step a2) in ink layer, add diluent and film former, and the viscosity controlling ink layer is 5~10mPa.S;
Described film former is at least one in cellulose family, ketone resins and acetals, thus realizes the cladding to ink,
Ensure that the sawtooth features after molding is indeformable.
Micro-stricture of vagina method for anti-counterfeit that the present invention provides, printed code identification or graph-text identification are used by described step S2
The object distance microspur bust shot mode less than 390mm;Preferably bust shot multiple is 8~12 times, so as to from
On captured photo, see the shooting of the micro serrations of a size of 0.01~0.03 clearly.Every 50k-100k size
Photo just can clearly record the sawtooth of 0.01mm~0.3mm on code edge.The task of taking pictures can use existing product
Inspection machine completes, and speed of taking pictures can be identical with product examine machine, can reach 0-150 m/min.Product examine machine is the standard configuration of print enterprise,
Supplier Guangzhou silk Chinese mugwort, Shanghai are the most big, Guangzhou MCC, all there is product examine machine in the print enterprise such as flourish in Guangzhou U.S. mountain auspicious, middle.
Major part product examine machine all has storage function of taking pictures, and small part product examine machine need to be upgraded software.Use the present invention's
Sawtooth method for anti-counterfeit, it is not necessary to invest photographing device specially, existing print enterprise has ready-made equipment to use.Certainly, also
The amplification camera system of special exploitation can be equipped with.
Micro-stricture of vagina method for anti-counterfeit that the present invention provides, first code identification or graph-text identification can be carried out by described step S3
Comparison, if inconsistent direct feedback expert's conclusion is fake products;If code identification or graph-text identification comparison one
Cause, then continue this coding of comparison or sawtooth features photo corresponding to graph-text identification, thus more rapid and better meet user
Query demand.In order to preferably promote Consumer's Experience, described step S3 uses the volume on mobile phone shooting stock
Code mark or graph-text identification, to obtain the scene photograph in kind with random toothed edge, shine on-the-spot for material object the most again
Sheet is uploaded to computer anti-fake network inquiry system and identifies;If coding is consistent, then feedback Preliminary Identification conclusion
It is true, and the link of final expert's conclusion is returned on user mobile phone;In the link of final expert's conclusion by user
Putting the following period of time before opening, computer anti-fake network inquiry system is by material object scene photograph and storage of putting on record in advance
Sawtooth features photo be analyzed comparison, make final expert's conclusion, and wait that user puts open chain and connects, obtains
Termination opinion.Additionally, the public can also use mobile phone to transfer in advance put on record storage sawtooth features photo, self observation
Whether coding sawtooth is consistent, thus distinguishes the true from the false.
In order to accelerate to inquire about comparison efficiency, described step S3 uses code identification or graph-text identification to carry out the most false proof looking into
Ask comparison;If same code identification or graph-text identification to be carried out the Antiforge inquiry of twice and more than twice, then simultaneously
Gather the sawtooth features photo of this code identification or graph-text identification to compare checking.
Although the present invention discloses as above with preferred embodiment, so it is not limited to the present invention, any this area
Technical staff, without departing from the spirit and scope of the present invention, when a little amendment and perfect can be made, therefore this
Bright protection domain is when with being as the criterion that claims are defined.
Claims (10)
1. a micro-stricture of vagina method for anti-counterfeit, it is characterised in that comprise the steps:
A) printing forms code identification or the graph-text identification with random toothed edge;
B) it is amplified taking pictures to printed code identification or graph-text identification, obtains this code identification or picture and text mark
The sawtooth features photo known;
C) the sawtooth features photo of storage code identification or graph-text identification is as anti-counterfeiting characteristic record information.
Micro-stricture of vagina method for anti-counterfeit the most as claimed in claim 1, it is characterised in that in described step a), there is sawtooth
The code identification on limit or the printing process of graph-text identification are as follows:
A1) on stock, diffusant coating in the Printing Zone of code identification or graph-text identification, is printed in advance;
A2) in diffusant coating, continue printing and constitute code identification or the ink layer of graph-text identification;
A3) the sawtooth height controlling code identification or graph-text identification is 0.01mm~0.03mm.
Micro-stricture of vagina method for anti-counterfeit the most as claimed in claim 2, it is characterised in that described step a1) expand in printing
First use ethanol or acetone that surface, Printing Zone carries out erasing process, described step a2 before powder coating) at ink layer
Middle interpolation diluent and film former, and the viscosity controlling ink layer is 5~10mPa.S.
Micro-stricture of vagina method for anti-counterfeit the most as claimed in claim 1, it is characterised in that have random in described step a)
The code identification of toothed edge or the printing process of graph-text identification are as follows: the paper selecting smoothness to be 100~150s is made
For stock;On stock, printing constitutes code identification or the ink layer of graph-text identification;Matter is added in ink layer
Amount percentage composition is the vinyl acetate-ethylene copolymerization emulsions of 0.35~5.85%;Control code identification or graph-text identification
Sawtooth height is 0.01mm~0.03mm.
Micro-stricture of vagina method for anti-counterfeit the most as claimed in claim 1, it is characterised in that described step b) is to printed
Code identification or graph-text identification use the object distance microspur bust shot mode less than 390mm.
Micro-stricture of vagina method for anti-counterfeit the most as claimed in claim 5, it is characterised in that the amplification in described step b) is clapped
Taking the photograph multiple is 8~80 times.
Micro-stricture of vagina method for anti-counterfeit the most as claimed in claim 1, it is characterised in that described step c) is first to coding
Mark or graph-text identification are compared, if inconsistent direct feedback expert's conclusion is fake products;If coding mark
Know or graph-text identification comparison is consistent, then continue this coding of comparison or sawtooth features photo corresponding to graph-text identification.
Micro-stricture of vagina method for anti-counterfeit the most as claimed in claim 6, it is characterised in that described step c) uses mobile phone to clap
Take the photograph the code identification on stock or graph-text identification, to obtain the scene photograph in kind with personalized toothed edge, so
After material object scene photograph be uploaded to computer anti-fake network inquiry system again identify;If coding is consistent, then
Feedback Preliminary Identification conclusion is true, and the link of final expert's conclusion is returned on user mobile phone;Identify final
The link of conclusion is put the following period of time before opening by user, and computer anti-fake network inquiry system shines on-the-spot for material object
Sheet is analyzed comparison with the sawtooth features photo of storage of putting on record in advance, makes final expert's conclusion, and waits user
Point open chain connects, obtains final conclusion.
Micro-stricture of vagina method for anti-counterfeit the most as claimed in claim 1, it is characterised in that described step c) uses coding mark
Know or graph-text identification carries out Antiforge inquiry comparison first;If same code identification or graph-text identification are carried out twice and
The Antiforge inquiry of more than twice, the sawtooth features photo the most simultaneously gathering this code identification or graph-text identification is compared
Checking.
10. the micro-stricture of vagina method for anti-counterfeit as described in any one of claim 1~9, it is characterised in that described coding mark
Know for serial number, bar code, Quick Response Code, the date of manufacture, batch number, Anti-fake digital, sales promotion integration code,
Prize code, anti-channel conflict coding or product are traced to the source code.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/080763 WO2016177301A1 (en) | 2015-05-01 | 2016-04-29 | Micro-texture anti-counterfeit method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510216107 | 2015-05-01 | ||
CN2015102161074 | 2015-05-01 |
Publications (2)
Publication Number | Publication Date |
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CN106067277A true CN106067277A (en) | 2016-11-02 |
CN106067277B CN106067277B (en) | 2017-12-05 |
Family
ID=57400546
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610218948.3A Active CN106782035B (en) | 2015-05-01 | 2016-04-11 | Sawtooth code anti-counterfeiting method |
CN201610218598.0A Active CN106067277B (en) | 2015-05-01 | 2016-04-11 | Micro- line method for anti-counterfeit |
CN201620383541.1U Active CN205651809U (en) | 2015-05-01 | 2016-04-29 | Sawtooth sign indicating number anti -counterfeit printing device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610218948.3A Active CN106782035B (en) | 2015-05-01 | 2016-04-11 | Sawtooth code anti-counterfeiting method |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620383541.1U Active CN205651809U (en) | 2015-05-01 | 2016-04-29 | Sawtooth sign indicating number anti -counterfeit printing device |
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CN (3) | CN106782035B (en) |
Cited By (12)
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WO2018014329A1 (en) * | 2016-07-20 | 2018-01-25 | 无锡新光印标识科技有限公司 | Micro-texture anti-counterfeiting identification method |
CN108528077A (en) * | 2018-03-23 | 2018-09-14 | 海南亚元防伪技术研究所(普通合伙) | Wet press Processes and apparatus |
CN108694886A (en) * | 2017-04-07 | 2018-10-23 | 北京柯斯元科技有限公司 | Anti-fake marking device |
CN108875968A (en) * | 2018-06-06 | 2018-11-23 | 中山新诺科技股份有限公司 | Generation method, product code printing method and the production method of product identification information |
CN108932689A (en) * | 2018-06-08 | 2018-12-04 | 武汉保诚信网络科技有限公司 | A kind of code anti-false method based on image incompleteness feature |
CN109291674A (en) * | 2018-10-10 | 2019-02-01 | 福州大学 | A kind of not reproducible antifalsification label and preparation method thereof based on inkjet printing |
CN109344939A (en) * | 2018-08-16 | 2019-02-15 | 山东圣运信息技术有限公司 | A kind of anti-counterfeiting mark generation method and device |
CN109377861A (en) * | 2018-12-10 | 2019-02-22 | 无锡百得包装材料有限公司 | A kind of galley of antifalsification label and printing antifalsification label |
WO2019218624A1 (en) * | 2018-05-14 | 2019-11-21 | 励元科技(上海)有限公司 | Anti-counterfeiting identification method for micro-diffusion printing |
CN110866579A (en) * | 2019-11-15 | 2020-03-06 | 拍拍看(海南)人工智能有限公司 | Code edge sawtooth anti-counterfeiting method and product |
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Also Published As
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CN106067277B (en) | 2017-12-05 |
CN106782035A (en) | 2017-05-31 |
CN205651809U (en) | 2016-10-19 |
CN106782035B (en) | 2019-11-26 |
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