CN106157055B - Anti-fake trace to the source mark and its recognition methods - Google Patents
Anti-fake trace to the source mark and its recognition methods Download PDFInfo
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- CN106157055B CN106157055B CN201510195179.5A CN201510195179A CN106157055B CN 106157055 B CN106157055 B CN 106157055B CN 201510195179 A CN201510195179 A CN 201510195179A CN 106157055 B CN106157055 B CN 106157055B
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Abstract
The invention discloses a kind of anti-fake trace to the source mark and preparation method thereof and recognition methods, the anti-fake mark of tracing to the source includes successively compound Information Level, covering layer, magnetic functional layer and adhesive layer, recognition methods, include the following steps: that (1) scans the anti-fake bar code or two-dimensional barcode information traced to the source on label using mobile phone, obtain the data A that traces to the source, and by information and background data base A data correlation, to form the information of tracing to the source of corresponding product；(2) magnetic information that the magnetic functional layer of anti-fake label of tracing to the source is incuded using mobile phone, obtains magnetic numerical value B；(3) magnetic numerical value B and the numerical value A that traces to the source are matched, such as two data all meet anti-fake setting condition, are genuine piece, and obtain product traceability data, and verification result and product traceability information are fed back to Client handset.Present invention low cost is easy to detect, and the detection for not using profession reads equipment to carry out anti-counterfeiting information verifying, greatly facilitates the use of consumer.
Description
Technical field
The present invention relates to a kind of anti-fake trace to the source mark and its recognition methods.
Background technique
The fast development of market economy promotes the diversification of market product and rich, adequately meets consumer
Demand.But meanwhile imitation, fake products also largely occur, and have seriously affected the interests of consumer and user.Particularly with
Some famous brand name products will bring immeasurable loss to society and enterprise once there are counterfeit and shoddy goods.These are known
The production of name brand product is circulated, uses and is repaired, and safe and effective anti-fake and tracking safeguard is needed.
Bar code, two dimensional code are made extensively at present, and for the logistics of commodity, storage, retrospect, anti-fake etc., having can
It is distinguished by mobile phone, is easy to the majority of consumers' use, the characteristics such as cheap, but it there is also being easy to imitated, anti-counterfeiting power is low
Feature.And common high-tech method for anti-counterfeit currently on the market, such as fluorescence falsification preventing, orientation retroreflecting is anti-fake, laser hologram is anti-
Puppet, watermark anti-counterfeiting etc. require professional detection instrument or have more professional identification skill requirement to consumer, be unfavorable for by
The majority of consumers receive or use.
Summary of the invention
The object of the present invention is to provide a kind of anti-fake trace to the source mark and its recognition methods, to overcome of the existing technology lack
It falls into.
The anti-fake mark of tracing to the source includes successively compound Information Level, covering layer, magnetic functional layer and adhesive layer；
The Information Level is equipped with bar code or two dimensional code；
The magnetic functional layer is formed comprising following weight percent: binder: 10~90%, permanent magnetism powder: 10~
90%；
The permanent magnetism powder can be the permanent-magnet materials such as neodymium iron boron, SmCo, strontium ferrite, barium ferrite, diameter of particle
It is 0.5~100 micron；
The binder can be acrylic resin, epoxy resin, phenolic resin, EVA resin, polyurethane resin etc.；
The covering layer is polymer, paper, metallic film etc.；The covering layer has certain covering power, can cover magnetic
Sexual function layer keeps its antiforge function more hidden, and reduces the interference read with bar code or two-dimensional barcode information；
The adhesive layer is pressure sensitive adhesives, such as acrylic pressure sensitive adhesive agent, hot-melt pressure sensitive binding agent；
The preparation of the anti-fake mark of tracing to the source, includes the following steps:
(1) with polymer, polyester film, paper or metallic film etc. for substrate, digital printing, ink-jet, thermal transfer can be used
Etc. modes first prepare Information Level on its surface；
(2) proportionally by powder of permanent-magnet material and binder making at functional paint or function ink；
(3) above-mentioned functional paint is coated by the way of coating in the another side of above-mentioned substrate, or use silk-screen printing
Mode print above-mentioned function ink；Coating or printing layer with a thickness of 5~100 microns, all use infrared drying；Then it applies again
Cloth pressure sensitive adhesives is as adhesive layer；
(4) processing of magnetizing is carried out to label using magnetizing equipment, reaches required magnetic field strength, according to different needs
Voltage is magnetized by adjusting adjusting required magnetic field strength, recording the magnetic field strength of label and being associated with corresponding two dimensional code
Come；
The recognition methods of above-mentioned anti-fake mark of tracing to the source, includes the following steps:
(1) the anti-fake bar code or two-dimensional barcode information traced to the source on label is scanned using mobile phone camera, obtains the data A that traces to the source,
And be associated information and background data base A1 data, to form the information of tracing to the source of corresponding product；
(2) the above-mentioned anti-fake magnetism for tracing to the source the magnetic functional layer on label is incuded using the magnetic induction device on mobile phone simultaneously
Information obtains magnetic numerical value B；
The magnetism numerical value B is field strength values, change of magnetic field strength value or magnetic direction changing value etc.；
(3) the above-mentioned magnetism numerical value B and numerical value A that traces to the source is matched, such as two data all meet anti-fake setting condition
Identification is identified as genuine piece, and can be connected with back-end data and obtain product traceability data, and verification result and product traceability are believed
Breath feeds back to Client handset；
Present invention combination bar code or two dimensional code, low cost are easy to detect, and identify so that conventional information is traced to the source while having magnetic
Property antiforge function have both information tracing function again, consumer need to only use camera in mobile phone and magnetic perceptual device right respectively
Magnetic field strength or intensity that bar code recorded in antifalsification label or two-dimensional barcode information and label are loaded with, direction change information into
Row scanning and induction, cooperating corresponding software i.e. can recognize the true and false of product and carries out corresponding information source tracing.Fake producer passes through
Simple duplication two dimensional code or bar code will be unable to counterfeit genuine piece anti-counterfeiting mark and obtain information of correctly tracing to the source from the background, only will
When the recorded magnetic information of mark and two dimensional code or bar code information match, product traceability information could be correctly called, is reached
Verify the true and false and the anti-fake purpose traced to the source.Bar code, two dimensional code and magnetic intensity information all can be by intelligence common in the market simultaneously
Mobile phone incudes or reads, this also carries out anti-counterfeiting information verifying with regard to not having to reuse the detection reading equipment of profession, greatly
Facilitate the use of consumer.
Fig. 1 is the structural schematic diagram of anti-fake mark of tracing to the source.
Specific embodiment
Referring to Fig. 1, the anti-fake mark of tracing to the source, the mark includes successively compound Information Level 1, covering layer 2, magnetic function
Ergosphere 3 and adhesive layer 4.
Embodiment 1
Anti-fake mark of tracing to the source shown in FIG. 1:
Using paper as substrate, two-dimensional barcode information is first prepared using ink ejecting method in Information Level 1 on its surface using ink-jet mode,
And be associated information and background data base data, to form the information of tracing to the source of corresponding product；
The neodymium iron boron powder and polyurethane resin for being 5 microns with partial size are mixed according to following weight percent: neodymium iron boron:
60%, polyurethane resin: 40%；
It is prepared into functional paint after grinding and filtering after mixing, above-mentioned paper substrates are coated on by the way of coating
Another side, with a thickness of 50 microns, infrared drying；Pressure sensitive adhesives is coated as adhesive layer；
Processing of magnetizing finally is carried out to label using magnetizing equipment, required magnetic field strength is adjusted by control voltage, is remembered
It records the magnetic field strength of label and associates with corresponding two dimensional code；
It is respectively induced the two-dimensional barcode information and magnetic intensity information in mark using mobile phone camera and Magnetic Induction device, it will
Two numbers are it is believed that manner of breathing matches, to verify the true and false of mark and obtain information of correctly tracing to the source from the background.
Embodiment 2
Using polyester film as substrate, two-dimensional barcode information is first prepared on its surface using ink-jet mode, and by information and from the background
Database data is associated, to form the information of tracing to the source of corresponding product；
The SmCo powder and epoxy resin for being 5 microns with partial size are mixed according to following weight percent:
SmCo: 30%, epoxy resin: 70%；
It is prepared into functional paint after grinding and filtering after mixing, above-mentioned polyester film is coated on by the way of coating
The another side of substrate, with a thickness of 30 microns, infrared drying；Pressure sensitive adhesives is coated as adhesive layer；
Processing of magnetizing finally is carried out to label using magnetizing equipment, required magnetic field strength is adjusted by control voltage, is remembered
It records the magnetic field strength of label and is associated with corresponding two dimensional code；
It is respectively induced the two-dimensional barcode information and magnetic intensity information in mark using mobile phone camera and Magnetic Induction device, it will
Two numbers are it is believed that manner of breathing matches, to verify the true and false of mark and obtain information of correctly tracing to the source from the background.
Embodiment 3
Using metallic film of aluminizing as substrate, using digital printing mode, institute's two-dimensional barcode information is first prepared on its surface, and will
Information is associated with background data base data, to form the information of tracing to the source of corresponding product；
The neodymium iron boron powder and acrylic resin for being 2 microns with partial size are mixed according to following weight percent: neodymium iron boron:
30%, acrylic resin: 70%；
Energy ink is successfully prepared after mixing after grinding and filtering, above-mentioned aluminize is printed on by the way of silk-screen printing
The another side of metallic film substrate, with a thickness of 15 microns, infrared drying；Pressure sensitive adhesives is coated as adhesive layer；
Processing of magnetizing finally is carried out to label using magnetizing equipment, required magnetic field strength is adjusted by control voltage, is remembered
It records the magnetic field strength of label and is associated with corresponding two dimensional code；
It is respectively induced the two-dimensional barcode information and magnetic intensity information in mark using mobile phone camera and Magnetic Induction device, it will
Two numbers are it is believed that manner of breathing matches, to verify the true and false of mark and obtain information of correctly tracing to the source from the background.
Embodiment 4
Using paper as substrate, two-dimensional barcode information is first prepared on its surface using digital printing mode, and by information and rear number of units
It is associated according to library data, to form the information of tracing to the source of corresponding product；
The neodymium iron boron powder and polyurethane resin for being 10 microns with partial size are mixed according to following weight percent: neodymium iron boron:
40%, polyurethane resin: 60%；
Energy ink is successfully prepared after mixing after grinding and filtering, above-mentioned papery is printed on by the way of silk-screen printing
The another side of substrate, with a thickness of 30 microns, infrared drying；Pressure sensitive adhesives is coated as adhesive layer；
Processing of magnetizing finally is carried out to label using magnetizing equipment, required magnetic field strength is adjusted by control voltage, is remembered
It records the magnetic field strength of label and is associated with corresponding two dimensional code；
It is respectively induced the two-dimensional barcode information and magnetic intensity information in mark using mobile phone camera and Magnetic Induction device, it will
Two numbers it is believed that manner of breathing matches, correctly trace back from the background by the true and false and acquisition identified with verifying.
Claims (2)
1. the preparation method of anti-fake mark of tracing to the source, which comprises the steps of:
(1) using polymer, polyester film, paper or metallic film as substrate, using digital printing, ink-jet or thermal transfer mode at it
Surface first prepares Information Level；
(2) proportionally by powder of permanent-magnet material and binder making at functional paint or function ink；
(3) above-mentioned functional paint, or the side using silk-screen printing are coated by the way of coating in the another side of above-mentioned substrate
Formula prints above-mentioned function ink；Coating or printing layer with a thickness of 5~100 microns, all use infrared drying；Then it is coated pressure
Quick binder is as adhesive layer；
(4) processing of magnetizing is carried out to the product of step (3) using magnetizing equipment, required magnetic field strength is reached, according to difference
Needs magnetize voltage by adjusting and adjust required magnetic field strength, record magnetize after step (3) product magnetic field it is strong
It spends and is associated with corresponding two dimensional code, can be obtained the anti-fake mark of tracing to the source.
2. the recognition methods of anti-fake mark of tracing to the source, which is characterized in that anti-fake trace to the source is identified as side described in claim 1
The anti-fake mark of tracing to the source of method preparation, includes the following steps:
(1-2) scans the anti-fake bar code or two-dimensional barcode information traced to the source in mark using mobile phone camera, obtains the data A that traces to the source, and
Information and background data base A1 data are associated, to form the information of tracing to the source of corresponding product；
(2-2) incudes above-mentioned anti-fake the magnetic of the magnetic functional layer in mark of tracing to the source using the magnetic induction device on mobile phone simultaneously and believes
Breath, obtains magnetic numerical value B；
(3-2) matches the above-mentioned magnetism numerical value B and data A that traces to the source, and such as two data all meet anti-fake setting condition, can recognize
Surely it is identified as genuine piece, and can be connected with back-end data and obtain product traceability data, and by verification result and product traceability information
Feed back to Client handset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195179.5A CN106157055B (en) | 2015-04-22 | 2015-04-22 | Anti-fake trace to the source mark and its recognition methods |
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| CN201510195179.5A CN106157055B (en) | 2015-04-22 | 2015-04-22 | Anti-fake trace to the source mark and its recognition methods |
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| CN106157055A CN106157055A (en) | 2016-11-23 |
| CN106157055B true CN106157055B (en) | 2019-09-13 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109175946B (en) * | 2018-10-19 | 2023-12-26 | 宁波均普智能制造股份有限公司 | Automobile control panel assembly equipment and control method thereof |
| CN111445268B (en) * | 2020-03-29 | 2021-09-21 | 台州市黄岩金多塑业有限公司 | Printing ink tracing method based on block chain and 5G communication |
| CN117094348B (en) * | 2023-10-16 | 2023-12-29 | 中企信诚(北京)防伪技术有限公司 | Multi-parameter binary encryption anti-counterfeit printing method |
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| CN101280539A (en) * | 2007-04-05 | 2008-10-08 | 刘剑鸣 | Method of false proof with magnetic materials |
| CN101315678A (en) * | 2007-06-01 | 2008-12-03 | 中国印钞造币总公司 | Composite anti-counterfeit element |
| CN202795899U (en) * | 2012-09-10 | 2013-03-13 | 中国科学院合肥物质科学研究院 | Anti-fake traceable label for agricultural material paper package |
| CN104021411B (en) * | 2014-05-30 | 2017-11-24 | 江苏多维科技有限公司 | A kind of magnetic anti-counterfeiting mark and its identifying system |
| CN203894781U (en) * | 2014-05-30 | 2014-10-22 | 江苏多维科技有限公司 | Magnetic anti-counterfeiting mark and identification system thereof |
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Address after: 5, building 1, building 127, Lane 200433, Cathay Road, Yangpu District, Shanghai Patentee after: Shanghai Tianchen micro nano technology Co., Ltd Address before: 5, building 1, building 127, Lane 200433, Cathay Road, Yangpu District, Shanghai Patentee before: Shanghai Techsun Anti-Counterfeiting Technology Holding Co.,Ltd. |
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