CN109919640A - Three-dimensional sawtooth anti-fake product - Google Patents
Three-dimensional sawtooth anti-fake product Download PDFInfo
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- CN109919640A CN109919640A CN201910296167.XA CN201910296167A CN109919640A CN 109919640 A CN109919640 A CN 109919640A CN 201910296167 A CN201910296167 A CN 201910296167A CN 109919640 A CN109919640 A CN 109919640A
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- sawtooth
- dimensional
- coding
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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
- G06K19/06037—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 multi-dimensional coding
-
- 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
- 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
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Printing Methods (AREA)
Abstract
The present invention provides a kind of three-dimensional sawtooth anti-fake products, it is equipped with scraggly rough region on product, and in rough region, spray printing has coding or/and picture and text, and some ink dots are distributed in the eminence of protrusion, other ink dots are distributed in the lower of recess；Picture and text or/and coding and its sawtooth are three-dimensional structures, and the edge of ink dot has some sawtooth being randomly formed.Three-dimensional sawtooth anti-fake product of the invention can not replicate, be easy to take pictures, be readily identified, sawtooth forms simple process.
Description
Technical field
The invention belongs to print field of anti-counterfeit technology, in particular to " it is anti-fake that handset identity encodes sawtooth to Chinese invention patent
One kind of method (CN104794629B) " is specific to improve application design --- three-dimensional sawtooth anti-fake product.
Background technique
Chinese invention patent " handset identity encodes sawtooth method for anti-counterfeit (CN104794629B) ", by product coding and picture and text
The sawtooth amplification at edge is taken pictures；And the sawtooth features information photographed is stored into anti-counterfeiting system database (as anti-counterfeiting characteristic
Record information), so that the public checks the true and false.Invention implementation is extremely simple easy, without increasing equipment investment, not increasing work
Sequence does not increase cost, but increases effective antiforge function to product, has blocked the digital false-proof technologies such as code anti-fake " family
It is crafty difficult anti-" loophole.
The foregoing invention public needs with the shooting mobile phone of oneself during checking the true and false to coding or picture and text shooting one
It opens microspur photo (microphoto) and is uploaded in database.Because the shooting mobile phone specification type of the public is especially various, the public
Shooting technology it is multifarious, so, inevitably take the ambiguous photo of sawtooth that some focal lengths do not mix up, subtle, this is just
It takes pictures to the public and increases difficulty, also identify that the subtle sawtooth true and false causes extreme difficulties, or even identification mistake to anti-counterfeiting system.
Summary of the invention
The object of the present invention is to provide a kind of three-dimensional sawtooth anti-fake product, taken pictures difficulty and anti-counterfeiting system with reducing the public
It identifies difficulty, while increasing forgery difficulty.
The design scheme of three-dimensional sawtooth anti-fake product of the invention is as follows.
A kind of three-dimensional sawtooth anti-fake product, sawtooth features information storage is put on record in anti-counterfeiting system database, for the public
Check the true and false, it is characterised in that:
1. being equipped with coarse (namely non-smooth) area (2) of rough and uneven in surface (namely being uneven) on product (1)；Such as bottle cap
The protrusion or groove area for anti-skidding wheel dentation on side wall, is exactly a kind of typical rough region (2)；
2. spray printing has coding (4) or spray printing to have coding (4) and picture and text in rough region (2)；
3. composition picture and text or some ink dots (3) for encoding (4) are distributed in the eminence of protrusion, form picture and text or encode the another of (4)
A little ink dots (3) are distributed in the lower of recess；In other words, picture and text or coding (4) and its sawtooth are three-dimensional structure, ink dot
(3) it is distributed in rugged different location；
4. the edge of ink dot (3) has some sawtooth being randomly formed.The sawtooth refers to Chinese invention patent, and " handset identity is compiled
Sawtooth described in code sawtooth method for anti-counterfeit (CN104794629B) ".
Can obtain is, the three-dimensional sawtooth anti-fake product, in bottle cap or plastic products or other hard materials (such as gold
Category/wooden/glass/ceramic/stone material etc.) surface, be equipped with scraggly rough region (2).
Can obtain is, the top surface of bottle cap is arranged in the three-dimensional sawtooth anti-fake product, scraggly rough region (2).
Can obtain is, the three-dimensional sawtooth anti-fake product has slope between the eminence of protrusion and the lower of recess
(5)；Some ink dots (3) are distributed on slope (5).Researches show that: after on ink dot (3) spray printing to slope (5) of liquid, in gravity
Under the action of, ink dot (3) liquid is easier the randomly shaped personalized sawtooth of deformation generation that trickles, and so as to save, " mobile phone is known
Bian Ma sawtooth method for anti-counterfeit (CN104794629B) " in printing diffusant coating form the process and trouble of sawtooth.
Can obtain is, the three-dimensional sawtooth anti-fake product, coding (4) or/and picture and text, relative to protrusion or the position of pit
Confidence breath, is also put on record in anti-counterfeiting system database by storage, so that the public checks the true and false.
The protrusion or pit of composition rough region (2) may be designed to specific pattern, such as the various figures similar to embossment
Case, the preferably pictorial trademark of user.
Compared with prior art, the present invention at least has the advantages that.
One can not replicate: picture and text or coding (4) of the spray printing (no version printing) in local roughness area (2), ink dot (3)
Random sawtooth is formed at edge after diffusion.If fake producer thinks copying and forging, the work of spray printing (no version printing) necessarily cannot be also used
Skill is forged, because its ink dot (3) spreads the inevitable difference of be formed with sawtooth after spray printing.Have according to silk-screen, bat printing, offset printing etc.
Version printing technique is forged, then pocket necessarily can not inking, necessarily lead to the picture and text forged or coding (4) and its sawtooth not
Together, lines are incomplete.
Secondly, position feature, it is extremely difficult to replicate: rough region (2) each protrusion or pit, be equivalent to non-printing class reference
Which position the ink dot (3) of object (reference coordinates), spray printing falls in, and is influenced by machine error and mechanical oscillation, has very big
Randomness and uncertainty, when fake producer replicates, as a consequence it is hardly possible to ink dot (3) spray printing of duplication in the same position.Therefore,
The extremely difficult duplication of position feature is faked.In other words, coordinate is printed, is easy to printing registration, non-printing class coordinate is not easy printing registration.
Thirdly, be easy to take pictures: because can not replicate, teeth sizes can be larger, without as " handset identity coding saw
That required youngest is small in tooth method for anti-counterfeit (CN104794629B) ".Because sawtooth is larger, take pictures without microspur, then
It is easy to focus, is easy to take pictures.
Four, readily identified: because sawtooth is larger, to be easy to anti-counterfeit recognition system identification.
Five, sawtooth is formed simply: after on ink dot (3) spray printing to slope (5) of liquid, under gravity, ink dot
(3) liquid is easy trickling deformation and generates randomly shaped personalized sawtooth.So as to save, " handset identity encodes the anti-fake side of sawtooth
Diffusant coating is printed in method (CN104794629B) " to form the process and trouble of sawtooth.
Detailed description of the invention
Fig. 1 is a kind of (embodiment one) of the invention three-dimensional sawtooth anti-fake product schematic diagram.
Fig. 2 is (embodiment one) of the invention another three-dimensional sawtooth anti-fake product schematic diagram.
Fig. 3 is (embodiment two) of the invention another three-dimensional sawtooth anti-fake product schematic diagram.
Fig. 4 is section (amplification) schematic diagram of the position A-B in Fig. 3.
Drawing reference numeral explanation: 1- product, the rough region 2-, 3- ink dot, 4- coding, the slope 5-.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
Embodiment one.
As shown in Figure 1, be molded a kind of mineral water bottle cap (white), bottle cap top surface preset some quadrangle stars protrusion and
The pit of some Magen Davids, so that bottle cap top surface forms coarse (the i.e. non-smooth) area 2 of rough and uneven in surface (being uneven).
Using the molten type ink jet numbering machine of oil, serial number comprising the date of manufacture etc. is encoded into 4 spray printings to rough region 2.Make composition coding 4
Some ink dots 3 be distributed in protrusion eminence, so that other ink dots 3 is distributed in the lower of recess.In other words, coding 4 is presented three
Stereochemical structure is tieed up, its ink dot 3 is made to be distributed in rugged different location.
Then, using Chinese invention patent " handset identity encodes sawtooth method for anti-counterfeit (CN104794629B) ", by product
The sawtooth amplification for encoding 4 edges is taken pictures；And the sawtooth features information photographed is stored into anti-counterfeiting system database (as anti-fake
Feature record information), so that the public checks the true and false.
Some salient points can also be preset in bottle cap top surface as shown in Fig. 2, be molded a kind of mineral water bottle cap (white), so that
Bottle cap top surface forms rugged coarse (i.e. non-smooth) area 2.
Using ink jet numbering machine, by 4 spray printing of coding of quick response code form to rough region 2.Divide some ink dots 3 of composition coding 4
Cloth makes other ink dots 3 be distributed in lower in the eminence of protrusion.In other words, three-dimensional structure is presented in coding 4, makes its ink dot 3
It is distributed in rugged different location.
Then, using Chinese invention patent " handset identity encodes sawtooth method for anti-counterfeit (CN104794629B) ", by product
The sawtooth amplification for encoding 4 edges is taken pictures；And the sawtooth features information photographed is stored into anti-counterfeiting system database (as anti-fake
Feature record information), so that the public checks the true and false.
Embodiment two.
As shown in Figure 3, Figure 4, be molded a kind of receptacle (white), socket top surface preset some raised lines or/and
Groove, so that socket top surface regional area forms coarse (the i.e. non-smooth) area 2 of rough and uneven in surface (being uneven).
Using the molten type ink jet numbering machine of oil, serial number comprising the date of manufacture etc. is encoded into 4 spray printings to rough region 2.Make composition coding 4
Some ink dots 3 be distributed in protrusion eminence, so that other ink dots 3 is distributed in the lower of recess.In other words, coding 4 is presented three
Stereochemical structure is tieed up, its ink dot 3 is made to be distributed in rugged different location.
Then, using Chinese invention patent " handset identity encodes sawtooth method for anti-counterfeit (CN104794629B) ", by product
The sawtooth amplification for encoding 4 edges is taken pictures；And the sawtooth features information photographed is stored into anti-counterfeiting system database (as anti-fake
Feature record information), so that the public checks the true and false.
It is the preferred embodiment of the present invention above, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, the improvement made also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of three-dimensional sawtooth anti-fake product, sawtooth features information storage is put on record in anti-counterfeiting system database, so that the public looks into
Verification is pseudo-, it is characterised in that:
1. being equipped with scraggly rough region (2) on product (1)；
2. thering is coding (4) or spray printing to have coding (4) and picture and text in rough region (2) spray printing；
3. composition picture and text or some ink dots (3) for encoding (4) are distributed in the eminence of protrusion, form picture and text or encode the another of (4)
A little ink dots (3) are distributed in the lower of recess；
4. the edge of ink dot (3) has some sawtooth being randomly formed.
2. three-dimensional sawtooth anti-fake product described in accordance with the claim 1, it is characterised in that: in bottle cap or plastic products or other hard
The surface of material matter, equipped with scraggly local rough region (2).
3. three-dimensional sawtooth anti-fake product according to claim 2, it is characterised in that: scraggly local rough region
(2) top surface of bottle cap is set.
4. three-dimensional sawtooth anti-fake product according to claim 2, it is characterised in that: in the eminence of protrusion and the lower of recess
Between, have slope (5)；Some ink dots (3) are distributed on slope (5).
5. three-dimensional sawtooth anti-fake product according to claim 4, it is characterised in that: coding (4) or/and picture and text, relative to convex
Rise or pit location information, also put on record in anti-counterfeiting system database by storage, for the public check the true and false.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488432 | 2019-04-12 | ||
| CN201920488432X | 2019-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109919640A true CN109919640A (en) | 2019-06-21 |
Family
ID=66996353
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910296167.XA Withdrawn CN109919640A (en) | 2019-04-12 | 2019-04-13 | Three-dimensional sawtooth anti-fake product |
| CN201910351970.9A Active CN110084348B (en) | 2019-04-12 | 2019-04-29 | Three-dimensional sawtooth anti-counterfeiting product |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910351970.9A Active CN110084348B (en) | 2019-04-12 | 2019-04-29 | Three-dimensional sawtooth anti-counterfeiting product |
Country Status (1)
| Country | Link |
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| CN (2) | CN109919640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197779A (en) * | 2021-04-26 | 2021-08-03 | 佛山隆深机器人有限公司 | XiLin bottle and xiLin bottle mark device of beating |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455120A (en) * | 2020-11-28 | 2021-03-09 | 拍拍看(海南)人工智能有限公司 | Anti-fake method for perforation saw teeth |
| CN113380131A (en) * | 2020-12-12 | 2021-09-10 | 拍拍看(海南)人工智能有限公司 | Print-through double-layer recycling-prevention label |
| CN112801254A (en) * | 2021-02-07 | 2021-05-14 | 拍拍看(海南)人工智能有限公司 | High-precision sawtooth anti-counterfeiting method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX340221B (en) * | 2012-01-12 | 2016-07-01 | Viavi Solutions Inc | Article with curved patterns formed of aligned pigment flakes. |
| CN104149185B (en) * | 2014-07-18 | 2016-05-11 | 九江诺贝尔陶瓷有限公司 | A kind of natural jade-like matter stone texture polished brick in porcelain character and production method thereof |
| CN104809622A (en) * | 2015-05-01 | 2015-07-29 | 海南亚元防伪技术研究所 | Ultra-limit texture anti-counterfeiting method |
| CN106650865B (en) * | 2016-10-12 | 2018-05-11 | 无锡新光印标识科技有限公司 | A kind of anti-fake mark recognition methods |
| CN106446866B (en) * | 2016-10-12 | 2018-07-13 | 无锡新光印标识科技有限公司 | A kind of false-proof texture recognition methods |
| CN106738211A (en) * | 2016-12-05 | 2017-05-31 | 广东格莱斯陶瓷有限公司 | Make the apparatus for distributing of schistose granular pattern element zoning |
| CN107345922A (en) * | 2017-09-21 | 2017-11-14 | 韩伟 | Method based on microcosmic mark characteristic differentiation seal impression generation type |
| CN109472337B (en) * | 2018-11-05 | 2023-07-04 | 上海中商网络股份有限公司 | Label anti-counterfeiting method and device based on random characteristics |
-
2019
- 2019-04-13 CN CN201910296167.XA patent/CN109919640A/en not_active Withdrawn
- 2019-04-29 CN CN201910351970.9A patent/CN110084348B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197779A (en) * | 2021-04-26 | 2021-08-03 | 佛山隆深机器人有限公司 | XiLin bottle and xiLin bottle mark device of beating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110084348B (en) | 2020-11-27 |
| CN110084348A (en) | 2019-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190621 |
