CN107886836A - A kind of anti-counterfeit sign with random texture, system and recognition methods - Google Patents
A kind of anti-counterfeit sign with random texture, system and recognition methods Download PDFInfo
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- CN107886836A CN107886836A CN201710915716.8A CN201710915716A CN107886836A CN 107886836 A CN107886836 A CN 107886836A CN 201710915716 A CN201710915716 A CN 201710915716A CN 107886836 A CN107886836 A CN 107886836A
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- random
- texture
- fiber
- identified
- random grain
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 242
- 238000009826 distribution Methods 0.000 claims abstract description 143
- 238000000926 separation method Methods 0.000 claims abstract description 36
- 238000003860 storage Methods 0.000 claims description 119
- 239000000463 material Substances 0.000 claims description 87
- 230000006870 function Effects 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 13
- 238000009954 braiding Methods 0.000 description 9
- 239000003086 colorant Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 238000009941 weaving Methods 0.000 description 5
- 238000005530 etching Methods 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- G09F3/0297—Forms or constructions including a machine-readable marking, e.g. a bar code
-
- 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
- G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine
- G06K19/022—Processes or apparatus therefor
-
- 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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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Credit Cards Or The Like (AREA)
Abstract
The invention discloses a kind of anti-counterfeit sign with random texture, system and recognition methods, wherein, anti-counterfeit sign with random texture includes texture cell carrier and random distribution on the carrier, the texture cell includes at least one first fiber, at least one second fiber and at least one 3rd fiber, first fiber passes through from the top of at least one second fiber in their extension direction, and passed through from the lower section of at least one 3rd fiber, the solution of the present invention its by identify fiber itself with the presence or absence of stack, it is knitted to form stratiform grade separation structure, quick identification textured fibres inherent feature can be achieved, it can be effectively prevented from being copied by vision deception or even the artificial fraud means such as put, improve the difficulty being imitated of anti-counterfeit sign with random texture.
Description
Technical field
The present invention relates to texture anti-fake identification technology field, more particularly to a kind of anti-counterfeit sign with random texture, system and
Recognition methods.
Background technology
Texture anti-fake technology is a kind of anti-counterfeiting technology that the textural characteristics using material inherently mark as anti-counterfeit recognition,
Grain distribution characteristic pattern is used for an important feature of anti-counterfeit recognition mark to be each and is different from, general principle be with
Machine forms a grain distribution characteristic pattern, is deposited into that cloud database is to be checked, and the line in cloud database is recalled during identification
Distribution characteristics pattern correspondance is managed, is not inconsistent and is combined into vacation.
In the texture anti-fake technology used at present, it is that the distribution of texture formula is formed after fiber is dispensed at random to have one kind, then
Anti-counterfeiting mark is used as using this random grain distribution characteristics.But this anti-counterfeiting mark is due to its own structure of the fiber of formation texture
It is very small, during for using public's means of identification such as mobile phone photograph or human eye Direct Recognition, the skill such as easily printed, printing, etching
The visual pattern that art is formed is imitated, and so as to cause vision to cheat public's identification, and then causes antifalse effect failure；Further
Also have fake producer by artificially putting or the modes such as machine is put, put using fiber so as to imitate random grain anti-fake
The random grain distribution characteristics of mark, so as to reach the purpose of fraud.
For this in the case where the public identifies condition (mobile phone or human eye can only be utilized directly to observe), it is distributed using random grain
To be aided with toward contact while feature can not be printed, print, etching and the textured fibres of technology-imitation such as even put and consolidate
There is feature.Therefore the use of this textured fibres inherent feature is become for a big technological difficulties.
The content of the invention
It is an object of the invention to provide a kind of anti-counterfeit sign with random texture, system and recognition methods, and it passes through identification
Fiber itself, which whether there is, to be stacked, is knitted to form stratiform grade separation structure, you can realizes that quick identification textured fibres are inherently special
Sign, it can be effectively prevented from being copied by vision deception or even the artificial fraud means such as put, improve the quilt of anti-counterfeit sign with random texture
Imitated difficulty.
A kind of anti-counterfeit sign with random texture provided by the invention, including carrier and random distribution texture on the carrier
Unit, the texture cell include at least one first fiber；Wherein, first fiber is in their extension direction from least
The top of one the second fiber passes through, and is passed through from the lower section of at least one 3rd fiber.
Optionally, second fiber is multiple, and the 3rd fiber is multiple, and second fiber and described the
Three fibers are alternately arranged successively on the bearing of trend of first fiber.Optionally, first fiber is multiple and more
The bearing of trend of individual first fiber is consistent；Multiple first fibers are arranged side by side.Optionally, in the texture cell
Second fiber passes through from the top of the 3rd fiber in their extension direction, and first fiber, described second
Fiber and the 3rd fiber form closed loop structure.
Optionally, first fiber, second fiber and the 3rd fiber use the material system of different color respectively
Into.Optionally, at least one fiber is that color scheme is fine in first fiber, second fiber and the 3rd fiber
Dimension, the color scheme fiber are made up of the material part of at least two different colors.Optionally, the color scheme fiber bag
The first material part and the second material part are included, and first material part is located at the top of second material part.
Optionally, the color scheme fiber includes the first material part, the second material part and the 3rd material part, and described
One material part is located at the top of second material part, and the 3rd material part is located at the lower section of the second material part.
Optionally, the color scheme fiber includes the first material part, the second material part and the 3rd material part, and
And first material part, second material part and the 3rd material part are arranged on cross section in isosceles triangle.
Optionally, the color scheme fiber itself is in torsional mode structure in their extension direction.
Optionally, at least one 4th fiber is also included in the texture cell；4th fiber is in its bearing of trend
On passed through from the lower section of second fiber, and the 4th fiber is in their extension direction from the top of the 3rd fiber
Pass through.
Optionally, first fiber is consistent with the bearing of trend of the 4th fiber；Second fiber is multiple, institute
The 3rd fiber is stated to be multiple, and second fiber and the 3rd fiber are in first fiber and the 4th fiber
It is alternately arranged successively on bearing of trend.
Optionally, second fiber is consistent with the bearing of trend of the 3rd fiber；First fiber is multiple, institute
The 4th fiber is stated to be multiple, and first fiber and the 4th fiber are in second fiber and the 3rd fiber
It is alternately arranged successively on bearing of trend.
Optionally, first fiber, second fiber, the 3rd fiber and the 4th fiber are respectively with difference
The material of color is made.Optionally, in first fiber, second fiber, the 3rd fiber and the 4th fiber
At least one fiber is color scheme fiber, the color scheme fiber by least two different colors material part system
Into.Optionally, the color scheme fiber includes the first material part and the second material part, and first material part
Positioned at the top of second material part.Optionally, the color scheme fiber includes the first material part, the second material portion
Point and the 3rd material part, and first material part is located at the top of second material part, the 3rd material
Part is located at the lower section of the second material part.
Optionally, the color scheme fiber includes the first material part, the second material part and the 3rd material part, and
And first material part, second material part and the 3rd material part are arranged on cross section in isosceles triangle.
Optionally, in addition at random anti-false fiber on the carrier is dispensed, and the carrier is in 25mm2In comprise at least have one
The individual texture cell.
Optionally, in addition to it is at least one be used for number coding；The coding and the anti-counterfeit sign with random texture one
One correspondence, or the coding are corresponding with multiple anti-counterfeit sign with random texture.Optionally, it is described to be encoded to Quick Response Code, bar
Any of shape code and digital coding or multiple combinations.
A kind of random grain anti-fake system provided by the invention, including the random grain anti-fake mark described in any of the above-described
Know, and store storage random grain distributed image information and/or store the memory module of random grain distribution characteristics information.
Optionally, in addition to for obtaining the random grain distributed image to be identified of anti-counterfeit sign with random texture to be identified
The acquisition module of information and/or random grain distribution characteristics information to be identified.Optionally, the acquisition module includes having and taken pictures
The mobile phone of function.Optionally, the acquisition module also includes the amplifying device with amplification camera function with mobile phone external.
Optionally, in addition to for being distributed to random grain distributed image information to be identified and/or random grain to be identified
Characteristic information is compared with the storage random grain distributed image information and/or storage random grain distribution characteristics information
Comparing module.
A kind of recognition methods of anti-counterfeit sign with random texture provided by the invention, including：Obtain random grain to be identified
The random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified of anti-counterfeiting mark；Will be to be identified
Random grain distributed image information and/or random grain distribution characteristics information to be identified and storage random grain distributed image information
And/or storage random grain distribution characteristics information is compared；Obtain the texture list in anti-counterfeit sign with random texture to be identified
The image information of member；Judge whether texture cell is stratiform grade separation structure by the image information of texture cell；When waiting to know
Other random grain distributed image information and/or random grain distribution characteristics information to be identified are believed with storage random grain distributed image
Breath and/or storage random grain distribution characteristics information are compared and are not consistent；Or texture cell is not stratiform grade separation structure；Then sentence
Fixed anti-counterfeit sign with random texture to be identified is false.
Optionally, when random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified with
Storage random grain distributed image information and/or storage random grain distribution characteristics information are compared and are consistent；Texture cell is simultaneously
Stratiform grade separation structure；It is true then to judge anti-counterfeit sign with random texture to be identified.
Optionally, step " is believed random grain distributed image information to be identified and/or random grain distribution characteristics to be identified
Breath is compared with storage random grain distributed image information and/or storage random grain distribution characteristics information " be specially：It will treat
Identify random grain distributed image information and/or random grain distribution characteristics information to be identified and storage random grain distributed image
Information and/or storage random grain distribution characteristics information are compared one by one.
Optionally, " the random grain distributed image to be identified letter of anti-counterfeit sign with random texture to be identified is obtained in step
Also include before breath and/or random grain distribution characteristics information to be identified "：Obtain anti-counterfeit sign with random texture to be dispatched from the factory with
Machine grain distribution image information and/or random grain distribution characteristics information to be identified, and store generation storage random grain distribution
Image information and/or storage random grain distribution characteristics information.
Optionally, the anti-counterfeit sign with random texture also includes at least one coding for being used to number；" it will wait to know in step
Other random grain distributed image information and/or random grain distribution characteristics information to be identified are believed with storage random grain distributed image
Breath and/or storage random grain distribution characteristics information are compared " before, in addition to：Obtain random grain anti-fake to be identified
The coding information of mark；The storage random grain distributed image information corresponding with the coding information is transferred by coding information
And/or storage random grain distribution characteristics information.
Optionally, step " is believed random grain distributed image information to be identified and/or random grain distribution characteristics to be identified
Breath is compared with storage random grain distributed image information and/or storage random grain distribution characteristics information " be specially：It will adjust
The storage random grain distributed image information corresponding with the coding information taken is sent to identification person, and identification person is by acquisition
Random grain distributed image information to be identified and the storage random grain distributed image corresponding with the coding information transferred
Information is compared.
Optionally, step " is believed random grain distributed image information to be identified and/or random grain distribution characteristics to be identified
Breath is compared with storage random grain distributed image information and/or storage random grain distribution characteristics information " be specially：It will obtain
The random grain distributed image information to be identified taken is sent to backstage, by background work personnel by the random grain to be identified of acquisition
Distributed image information is compared with the storage random grain distributed image information corresponding with the coding information transferred, and
Comparison result is sent to identification person.
Optionally, step " is believed random grain distributed image information to be identified and/or random grain distribution characteristics to be identified
Breath is compared with storage random grain distributed image information and/or storage random grain distribution characteristics information " be specially：It will obtain
The random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified that take are with transferring with the volume
The corresponding storage random grain distributed image information of code information and/or storage random grain distribution characteristics information by software from
It is dynamic to be compared.
Optionally, the anti-counterfeit sign with random texture also includes at least one coding for being used to number；" it will wait to know in step
Other random grain distributed image information and/or random grain distribution characteristics information to be identified are believed with storage random grain distributed image
Breath and/or storage random grain distribution characteristics information are compared " before, in addition to：Obtain random grain anti-fake to be identified
The coding information of mark；The storage random grain distributed image letter corresponding with the coding information transferred by coding information
Breath and/or storage random grain distribution characteristics information database.
Optionally, step " is believed random grain distributed image information to be identified and/or random grain distribution characteristics to be identified
Breath is compared with storage random grain distributed image information and/or storage random grain distribution characteristics information " be specially：It will treat
Identify random grain distributed image information and/or random grain distribution characteristics information to be identified and transferring with the coding information
Corresponding storage random grain distributed image information and/or store storage in random grain distribution characteristics information database with
Machine grain distribution image information and/or storage random grain distribution characteristics information are compared one by one.
Optionally, " the random grain distributed image to be identified letter of anti-counterfeit sign with random texture to be identified is obtained in step
Breath and/or random grain distribution characteristics information to be identified " and step " obtain the coding letter of anti-counterfeit sign with random texture to be identified
Also include before breath "：Obtain anti-counterfeit sign with random texture to be dispatched from the factory random grain distributed image information and/or it is to be identified with
Machine grain distribution characteristic information and its coding information；The random line of the anti-counterfeit sign with random texture to dispatch from the factory is treated by coding information
Storage generation storage random grain point after reason distributed image information and/or random grain distribution characteristics information to be identified are numbered
Cloth image information and/or storage random grain distribution characteristics information.
Optionally, step " obtains the random grain distributed image information to be identified of anti-counterfeit sign with random texture to be identified
And/or random grain distribution characteristics information to be identified " be specially：The local of anti-counterfeit sign with random texture to be identified is obtained to treat
Random grain distributed image information and/or random grain distribution characteristics information to be identified are identified, or obtains random line to be identified
Manage whole random grain distributed image information to be identified of anti-counterfeiting mark and/or random grain distribution characteristics information to be identified.
Optionally, step " obtains the random grain distributed image information to be identified of anti-counterfeit sign with random texture to be identified
And/or random grain distribution characteristics information to be identified " in, obtain the random line to be identified of anti-counterfeit sign with random texture to be identified
Reason distributed image information and/or the method for random grain distribution characteristics information to be identified are：Mobile phone bust shot, or mobile phone are direct
Shooting.
Optionally, in step " coding information for obtaining anti-counterfeit sign with random texture to be identified ", obtain it is to be identified with
The method of coding information of machine texture anti-fake mark is：Manually directly input, or mobile phone shooting.Optionally, mobile phone shooting includes：
Mobile phone is directly shot or mobile phone bust shot.
Optionally, step " image information for obtaining the texture cell in anti-counterfeit sign with random texture to be identified " is specific
For：Identification person directly observes the image information for obtaining the texture cell in anti-counterfeit sign with random texture by amplifying device；Step
" judging whether texture cell is stratiform grade separation structure by the image information of texture cell " is specially：Identification person passes through sight
The image information for examining the texture cell in the anti-counterfeit sign with random texture of acquisition directly judges whether texture cell is stratiform solid
Chi structure.
Optionally, step " image information for obtaining the texture cell in anti-counterfeit sign with random texture to be identified " is specific
For：Identification person obtains the image information of the texture cell in anti-counterfeit sign with random texture by amplifying shooting style.
Optionally, step " judging whether texture cell is stratiform grade separation structure by the image information of texture cell "
Specially：The image information for the texture cell that identification person passes through acquisition directly judges whether texture cell is stratiform crossings on different level knot
Structure.
Optionally, step " judging whether texture cell is stratiform grade separation structure by the image information of texture cell "
Specially：The image information of the texture cell of acquisition is sent to backstage, the texture cell for passing through acquisition by background work personnel
Image information judge whether texture cell is stratiform grade separation structure, and will determine that result is sent to identification person.
Compared with prior art, anti-counterfeit sign with random texture provided by the invention, in its texture cell contained, is passed through
Intersect between one fiber, the second fiber and the 3rd fiber and stack, be knitted to form stratiform grade separation structure, and handed over so that stratiform is three-dimensional
Textured fibres inherent feature of the structure as anti-counterfeit sign with random texture is pitched, it can be effectively prevented from vision deception or even artificial pendulum
The fraud means such as put, improve the difficulty being imitated of anti-counterfeit sign with random texture.In further technical scheme, texture cell
In multiple fiber by being stacked with, interweaving, the mode such as weaving, form a variety of different structures, it can be effectively prevented from vision
Deception or even the artificial difficulty the being imitated fraud means such as put, further improve anti-counterfeit sign with random texture.
In further technical scheme, the multiple fiber in texture cell is made of different colours, then it is a variety of not
For fiber with color by being stacked with, interweaving, weaving etc. after mode forms texture cell, it can be effectively prevented from vision deception
Or even the fraud means such as artificially put, further improve the difficulty being imitated of anti-counterfeit sign with random texture.
In further technical scheme, at least one in the multiple fiber in texture cell is fine using color scheme
Dimension, color scheme fiber are made up of the material part of at least two different colours, then utilized containing the more of color scheme fiber
By being stacked with, interweaving, weave etc. after mode forms texture cell, it can be effectively prevented from vision and cheat or even people for kind of fiber
The fraud means such as to put, the difficulty being imitated of anti-counterfeit sign with random texture is further improved.
In further technical scheme, color scheme fiber itself can also form torsional mode knot in their extension direction
Structure, so that the change of color occurs in their extension direction for color scheme fiber itself, then utilize and contain this kind of color
By being stacked with, interweaving, weaving etc. after mode forms texture cell, it can be effectively prevented from regarding the multiple fiber of conjugate fiber
Feel deception or even the artificial difficulty the being imitated fraud means such as put, further improve anti-counterfeit sign with random texture.
In further technical scheme, anti-counterfeit sign with random texture can also use traditional anti-false fiber combination texture list
Member together dispenses at random, so as to reduce production cost；And in order to ensure that identification person is easy to identify, pass through texture list when dispensing
Member dispenses density, it is ensured that in 25mm2In comprise at least have a texture cell, so as to ensure that identification person is identifying
When, any some part for choosing anti-counterfeit sign with random texture.
In further technical scheme, in addition at least one coding being used for anti-counterfeit sign with random texture numbering；
Coding corresponds with anti-counterfeit sign with random texture, or coding is corresponding with multiple anti-counterfeit sign with random texture, using coding skill
Anti-counterfeit sign with random texture is numbered art, so as to provide corresponding relation, is easy to the later stage when identifying, quick to search, compare,
Improve the efficiency of identification.
Compared with prior art, random grain anti-fake system provided by the invention, including it is multiple it is above-mentioned any one of
Anti-counterfeit sign with random texture, and store storage random grain distributed image information and/or storage random grain distribution is special
The memory module of reference breath；The texture cell contained in its anti-counterfeit sign with random texture, pass through the first fiber, the second fiber and
Intersect between three fibers and stack, be knitted to form stratiform grade separation structure, it can be effectively prevented from vision deception or even artificial pendulum
The fraud means such as put, further improve the difficulty being imitated of anti-counterfeit sign with random texture.
Compared with prior art, the recognition methods of anti-counterfeit sign with random texture provided by the invention, during identification, it passes through knowledge
The random grain distributed image information to be identified of other anti-counterfeit sign with random texture and/or random grain distribution characteristics to be identified letter
Breath, and whether texture cell is that stratiform grade separation structure can judge the true and false of anti-counterfeit sign with random texture；It can hold very much
Easy tells whether texture cell is stratiform grade separation structure, therefore can be effectively prevented from vision deception or even artificially put
Deng the difficulty being imitated of fraud means, further raising anti-counterfeit sign with random texture.
Brief description of the drawings
Fig. 1 is the structural representation for the anti-counterfeit sign with random texture that the embodiment of the present invention one provides；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3-6 is the various structures schematic diagram of the texture cell of the embodiment of the present invention one；
Fig. 7-9 is the sectional view of the multicolour conjugate fiber in the texture cell of embodiment one；
Figure 10 is the structural representation of another color scheme fiber in the texture cell of embodiment one；
Figure 11-17 is the first to the six, the 8th embodiment flow chart of the recognition methods of embodiment three；
Figure 18-21 is the dependence diagram of recognition methods of the present invention.
Main element label declaration：
1- anti-counterfeit sign with random texture, 2- texture cells, the fibers of 21- first, the fibers of 22- second, the fibers of 23- the 3rd, 24-
4th fiber, 3- color scheme fibers, the material parts of 31- first, the material parts of 32- second, the material parts of 33- the 3rd, 4- are carried
Body
Embodiment
In order to which technical characteristic, purpose and the effect of the present invention is more clearly understood, now control illustrates this hair
Bright embodiment, but it is only preferred embodiment, is not intended to limit the essential scope of the present invention.
Before embodiment is described, first the directionality name occurred in the present invention is done as defined below：It is (real with carrier
The loading surface of border bearing fiber) on the basis of, it is lower section towards the direction of carrier, the direction away from carrier is top；Cross section：It is fine
The face perpendicular with plane where carrier where the bearing of trend of dimension is the first face, is hung down with plane where the first face and carrier
Straight face is cross section of the present invention.
Embodiment one：
As depicted in figs. 1 and 2, a kind of anti-counterfeit sign with random texture 1, including carrier 4 and random point are provided in the present embodiment
Texture cell 2 of the cloth on carrier 4, texture cell 2 include at least one first fiber 21；Wherein, the first fiber 21 is at it
Pass through from the top of at least one second fiber 22 on bearing of trend, and passed through from the lower section of at least one 3rd fiber 23.
It is by intersecting stacking, being knitted to form stratiform solid between the first fiber 21, the second fiber 22 and the 3rd fiber 23
Chi structure, it vision deception that technology is formed such as can be effectively prevented from being printed, print, etch and copy, further and also
Can be effectively prevented from by it is more extreme it is artificial put or the means such as machine is put are copied, effectively improve random grain anti-fake
The difficulty being imitated of mark 1, so that it is guaranteed that the safety and reliability of anti-counterfeit sign with random texture 1.
In the present embodiment, as shown in figure 3, the second fiber 22 in texture cell 2 is multiple, the 3rd fiber 23 be it is multiple,
And the second fiber 22 and the 3rd fiber 23 are alternately arranged successively on the bearing of trend of the first fiber 21.
The texture cell 2 is stacked with by first fiber 21, multiple second fibers 22 and multiple 3rd fibers 23,
The modes such as intertexture, braiding, form complex stratiform grade separation structure, it can be effectively prevented from being printed, print, etches
The vision deception formed etc. technology copy, further can also be effectively prevented from artificially being put or machine is put by more extreme
The means such as put to copy, the difficulty being imitated of anti-counterfeit sign with random texture 1 is effectively improved, so that it is guaranteed that random grain anti-fake
The safety and reliability of mark 1.
In the present embodiment, as shown in figure 4, the first fiber 21 in texture cell 2 is multiple, and multiple first fibers 21
Bearing of trend it is consistent；Multiple first fibers 21 are arranged side by side.
The texture cell 2 is stacked with by multiple first fibers 21, multiple second fibers 22 and multiple 3rd fibers 23,
The modes such as intertexture, braiding, form complex stratiform grade separation structure, it can be effectively prevented from being printed, print, etches
The vision deception formed etc. technology copy, further can also be effectively prevented from artificially being put or machine is put by more extreme
The means such as put to copy, the difficulty being imitated of anti-counterfeit sign with random texture 1 is effectively improved, so that it is guaranteed that random grain anti-fake
The safety and reliability of mark 1.
In the present embodiment, as shown in figure 5, the second fiber 22 in texture cell 2 is in their extension direction from the 3rd fiber
23 top passes through, and the first fiber 21, the second fiber 22 and the 3rd fiber 23 form closed loop structure.
The texture cell 2 is stacked with by the first fiber 21, the second fiber 22 and the 3rd fiber 23, interweaved, woven
Mode forms closed loop structure, and the vision deception that the technologies such as it can be effectively prevented from being printed, print, etches are formed is copied,
It is further can also be effectively prevented from by it is more extreme it is artificial put or the means such as machine is put are copied, effectively improve with
The difficulty being imitated of machine texture anti-fake mark 1, so that it is guaranteed that the safety and reliability of anti-counterfeit sign with random texture 1.
In the present embodiment, at least one 4th fiber 24 is also included in texture cell 2；4th fiber 24 is in its bearing of trend
On passed through from the lower section of the second fiber 22, and the 4th fiber 24 passes through from the top of the 3rd fiber 23 in their extension direction.
The texture cell 2 is stacked with by the first fiber 21, the second fiber 22, the 3rd fiber 23 and the 4th fiber 24,
The modes such as intertexture, braiding, can form complex stratiform crossings on different level, braiding structure, can be effectively prevented from being printed, beat
The vision deception that the technologies such as print, etching are formed is copied, and further can also be effectively prevented from artificially being put by more extreme
Or machine the means such as is put and copied, and the difficulty being imitated of anti-counterfeit sign with random texture 1 is effectively improved, so that it is guaranteed that at random
The safety and reliability of texture anti-fake mark 1.
Further, as shown in fig. 6, the first fiber 21 is consistent with the bearing of trend of the 4th fiber 24；Second fiber 22 is
Multiple, the 3rd fiber 23 is multiple, and the second fiber 22 and the 3rd fiber 23 prolonging in the first fiber 21 and the 4th fiber 24
Stretch and be alternately arranged successively on direction.
The texture cell 2 passes through first fiber 21, multiple second fibers 22, multiple 3rd fibers 23 and one the 4th
Fiber 24 such as is stacked with, interweaved, weaving at the mode, can form complex stratiform crossings on different level, braiding structure, can be effectively
The vision deception that technology is formed such as avoid being printed, print, etch to copy, further can also be effectively prevented from by more pole
The artificial of end is put or the means such as machine is put are copied, and effectively improves the difficulty being imitated of anti-counterfeit sign with random texture 1,
So that it is guaranteed that the safety and reliability of anti-counterfeit sign with random texture 1.
Further, the second fiber 22 is consistent with the bearing of trend of the 3rd fiber 23；First fiber 21 is multiple, and the 4th is fine
Dimension 24 to be multiple, and the first fiber 21 and the 4th fiber 24 on the bearing of trend of the second fiber 22 and the 3rd fiber 23 successively
It is alternately arranged.
The texture cell 2 passes through multiple first fibers 21, multiple second fibers 22, multiple 3rd fibers 23 and the multiple 4th
Fiber 24 such as is stacked with, interweaved, weaving at the mode, can form complex stratiform crossings on different level, braiding structure, can be effectively
The vision deception that technology is formed such as avoid being printed, print, etch to copy, further can also be effectively prevented from by more pole
The artificial of end is put or the means such as machine is put are copied, and effectively improves the difficulty being imitated of anti-counterfeit sign with random texture 1,
So that it is guaranteed that the safety and reliability of anti-counterfeit sign with random texture 1.
In summary, the structure of texture cell 2 is varied, is unable to limit herein, but it should be noted that, by stacking,
The texture cell 2 for the other forms interweave, being knitted to form all should fall into protection scope of the present invention.
In the present embodiment, the first fiber 21 mentioned above, the second fiber 22, the 3rd fiber 23 and the 4th fiber 24,
Actual use when, the material that different colours can be respectively adopted is made, then the fiber of a variety of different colours by being stacked with,
Interweave, braiding etc. is after mode forms texture cell 2, can effectively further avoid vision from cheating or even the artificial fraud hand such as put
Section, further improve the difficulty being imitated of anti-counterfeit sign with random texture 1.
Further, the first fiber 21 mentioned above, the second fiber 22, the 3rd fiber 23 and the 4th fiber 24,
During actual use, there is at least one fiber to use color scheme fiber 3, color scheme fiber 3 is by least two different colors
Material part is made.
At least one in multiple fiber in texture cell 2 uses color scheme fiber 3, and color scheme fiber 3 is by extremely
Few two different colors of material part composition, then utilize the multiple fiber containing color scheme fiber 3 by being stacked with,
Interweave, braiding etc. is after mode forms texture cell 2, can effectively further avoid vision from cheating or even the artificial fraud hand such as put
Section, further improve the difficulty being imitated of anti-counterfeit sign with random texture 1.
The diversified forms with regard to color scheme fiber 3 are illustrated respectively below is described, but it should be noted that, color scheme is fine
The form of dimension 3 includes but is not limited to following several forms：
Form one：Multiple material part can on the bearing of trend of fiber step-by-step arrangement successively；Form two：As shown in fig. 7,
Color scheme fiber 3 includes the first material part 31 and the second material part 32, and the first material part 31 is located at the second material
Expect the top of part 32, i.e., on the cross section of color scheme fiber 3, the first material part 31 and the second material part 32 are in point
Laminar is arranged；Form three：As shown in figure 8, color scheme fiber 3 includes the first material part 31, the second material part 32 and the
Three material parts 33, and the first material part 31 is located at the top of the second material part 32, the 3rd material part 33 is positioned at the
The lower section of two material parts 32；I.e. on the cross section of color scheme fiber 3, the first material part 31, the second material part 32
Arranged with the 3rd material part 33 in layer-stepping；Form four：As shown in figure 9, color scheme fiber 3 includes the first material part
31st, the second material part 32 and the 3rd material part 33, and the first material part 31, the second material part 32 and the 3rd material
Part 33 is arranged on cross section in isosceles triangle.
Further, as shown in Figure 10, above-mentioned color scheme fiber 3 itself is in torsional mode structure in their extension direction.
Color scheme fiber 3 itself can also form torsional mode structure in their extension direction so that color scheme fiber 3 from
The change of color occurs on its bearing of trend, then utilizes the multiple fiber containing this kind of color scheme fiber 3 to pass through mutual heap
It is folded, interweave, after the mode such as braiding forms texture cell 2, it can be effectively prevented from vision deception or even the artificial fraud hand such as put
Section, further improve the difficulty being imitated of anti-counterfeit sign with random texture 1.
In the present embodiment, anti-counterfeit sign with random texture 1 all can dispense to be formed at random using texture cell 2.But in order to drop
Low production cost, anti-counterfeit sign with random texture 1 can be also used together using texture cell 2 with traditional anti-false fiber.Therefore, with
Machine texture anti-fake mark 1 also includes dispensing in the anti-false fiber on carrying at random, and carrier 4 is in 25mm2In comprise at least have one
Individual texture cell 2.
Anti-counterfeit sign with random texture 1 can also together be dispensed at random using traditional anti-false fiber combination texture cell 2, so as to
Reduce production cost；And in order to ensure that identification person is easy to identify, density is dispensed by texture cell 2 when dispensing, can be protected
Card is in 25mm2In comprise at least have a texture cell 2, so as to ensure identification person identification when, arbitrarily choose random line
Manage some part of anti-counterfeiting mark 1.
In the present embodiment, in addition at least one coding for being used to number；A pair of coding and anti-counterfeit sign with random texture 1 one
Should, or encode corresponding with multiple anti-counterfeit sign with random texture 1.Anti-counterfeit sign with random texture 1 is compiled using coding techniques
Number, so as to provide corresponding relation, it is easy to the later stage when identifying, it is quick to search, compare, improve the efficiency of identification.
Further, any of Quick Response Code, bar code and digital coding or multiple combinations are encoded to.
Embodiment two：
The present embodiment provides a kind of random grain anti-fake system, including the random grain anti-fake mark in above-described embodiment one
Know, and store storage random grain distributed image information and/or store the memory module of random grain distribution characteristics information.
In the random grain anti-fake system, by between the first fiber in texture cell, the second fiber and the 3rd fiber
Intersect and stack, be knitted to form stratiform grade separation structure so that anti-counterfeit sign with random texture can be effectively prevented from being printed, beat
The vision deception that the technologies such as print, etching are formed is copied, and further can also be effectively prevented from artificially being put by more extreme
Or machine the means such as is put and copied, and the difficulty being imitated of anti-counterfeit sign with random texture is effectively improved, so that it is guaranteed that at random
Texture anti-fake identifies or even the safety and reliability of whole random grain anti-fake system.
Also include being used for the random grain distribution map to be identified for obtaining anti-counterfeit sign with random texture to be identified in the present embodiment
As the acquisition module of information and/or random grain distribution characteristics information to be identified.Specifically, acquisition module includes having work(of taking pictures
The mobile phone of energy.Specifically, acquisition module also includes the amplifying device with enlarging function of taking pictures with mobile phone external.Specifically,
Also include being used to deposit random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified with described
The comparing module that storage random grain distributed image information and/or storage random grain distribution characteristics information are compared.
Embodiment three：
The present embodiment provides a kind of recognition methods of anti-counterfeit sign with random texture, can be used for but is not limited to identify above-mentioned implementation
Anti-counterfeit sign with random texture in example one, it may also be used for identify that other have the random grain anti-fake mark of stratiform grade separation structure
Know；Concrete scheme is as follows.
Embodiment one：As shown in figure 11, present embodiment provides a kind of recognition methods of anti-counterfeit sign with random texture, its
Middle anti-counterfeit sign with random texture includes multiple fibers for anti-counterfeit sign with random texture, and multiple fibers are in be randomly dispersed in carrier
On；Obtain the random grain distributed image information to be identified of anti-counterfeit sign with random texture to be identified and/or random line to be identified
Manage distribution characteristics information；By random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified with
Storage random grain distributed image information and/or storage random grain distribution characteristics information are compared；Obtain it is to be identified with
The image information of texture cell in machine texture anti-fake mark；By the image information of texture cell judge texture cell whether be
Stratiform grade separation structure；When random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified
Compare and be not consistent with storage random grain distributed image information and/or storage random grain distribution characteristics information；Or texture cell
It is not stratiform grade separation structure；It is false then to judge anti-counterfeit sign with random texture to be identified.
In present embodiment, it needs to judge random grain distributed image information to be identified and/or random line to be identified
Manage distribution characteristics information and storage random grain distributed image information and/or store random grain distribution characteristics information whether phase
Symbol；Or judge whether texture cell is stratiform grade separation structure, you can realization quickly judges random grain anti-fake mark to be identified
Whether know is false；It forms stratiform grade separation structure by texture cell, and is used as random line using stratiform grade separation structure
Manage the textured fibres inherent feature of anti-counterfeiting mark, its can be effectively prevented from vision deception so that it is artificial the fraud means such as put, carry
The difficulty being imitated of high anti-counterfeit sign with random texture.
Embodiment two：As shown in figure 12, on the basis of the technical scheme of embodiment one, step is increased：When waiting to know
Other random grain distributed image information and/or random grain distribution characteristics information to be identified are believed with storage random grain distributed image
Breath and/or storage random grain distribution characteristics information are compared and are consistent；Texture cell is stratiform grade separation structure simultaneously；Then judge
Anti-counterfeit sign with random texture to be identified is true.
In present embodiment, when judging that anti-counterfeit sign with random texture is true, it is necessary to judge random grain to be identified simultaneously
Distributed image information and/or random grain distribution characteristics information to be identified are with storing random grain distributed image information and/or depositing
Storage random grain distribution characteristics information is consistent, and judges texture cell for stratiform grade separation structure, and it passes through texture cell
Stratiform grade separation structure is formed, and the textured fibres using stratiform grade separation structure as anti-counterfeit sign with random texture are inherently special
Sign, its can be effectively prevented from vision deception so that it is artificial the fraud means such as put, improve being imitated for anti-counterfeit sign with random texture
Difficulty.
Embodiment three：As shown in figure 13, on the basis of the technical scheme of embodiment one or embodiment two, step
" by random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified and storage random grain point
Cloth image information and/or storage random grain distribution characteristics information are compared " be specially：By random grain distribution map to be identified
As information and/or random grain distribution characteristics information to be identified and storage random grain distributed image information and/or storage are random
Grain distribution characteristic information is compared one by one.
Step " obtain anti-counterfeit sign with random texture to be identified random grain distributed image information to be identified and/or
Also include before random grain distribution characteristics information to be identified "：Obtain the random grain of anti-counterfeit sign with random texture to be dispatched from the factory
Distributed image information and/or random grain distribution characteristics information to be identified, and store generation storage random grain distributed image letter
Breath and/or storage random grain distribution characteristics information.
Embodiment four：In present embodiment, anti-counterfeit sign with random texture also includes at least one coding for being used to number.
As shown in figure 14, on the basis of the technical scheme of embodiment one or embodiment two, in step " by random grain to be identified
Distributed image information and/or random grain distribution characteristics information to be identified are with storing random grain distributed image information and/or depositing
Storage random grain distribution characteristics information is compared " before, in addition to：Obtain the coding of anti-counterfeit sign with random texture to be identified
Information；The storage random grain distributed image information corresponding with the coding information and/or storage are transferred by coding information
Random grain distribution characteristics information.In present embodiment, corresponding storage random grain point is accurately searched by coding
Cloth image information and/or storage random grain distribution characteristics information, and carry out transferring comparison, greatly save and judge the time,
Improve recognition efficiency.
Embodiment five：As shown in figure 15, in present embodiment, on the basis of the technical scheme of embodiment four, step
Suddenly " by random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified and storage random grain
Distributed image information and/or storage random grain distribution characteristics information are compared " be specially：It will transfer and believe with the coding
Storage random grain distributed image information is sent to identification person corresponding to manner of breathing, and identification person divides the random grain to be identified of acquisition
Cloth image information is compared with the storage random grain distributed image information corresponding with the coding information transferred.
Embodiment six：As shown in figure 16, in present embodiment, on the basis of the technical scheme of embodiment four, step
Suddenly " by random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified and storage random grain
Distributed image information and/or storage random grain distribution characteristics information are compared " be specially：By the random line to be identified of acquisition
Reason distributed image information is sent to backstage, by background work personnel by the random grain distributed image information to be identified of acquisition with adjusting
The storage random grain distributed image information corresponding with the coding information taken is compared, and comparison result is sent to
Identification person.
Embodiment seven：In present embodiment, on the basis of the technical scheme of embodiment four, step " will be to be identified
Random grain distributed image information and/or random grain distribution characteristics information to be identified and storage random grain distributed image information
And/or storage random grain distribution characteristics information is compared " be specially：The random grain distributed image to be identified of acquisition is believed
Breath and/or random grain distribution characteristics information to be identified are divided with the storage random grain corresponding with the coding information transferred
Cloth image information and/or storage random grain distribution characteristics information are compared automatically by software.
Embodiment eight：In present embodiment, anti-counterfeit sign with random texture also includes at least one coding for being used to number.
As shown in figure 17, on the basis of the technical scheme of embodiment one or embodiment two, in step " by random grain to be identified
Distributed image information and/or random grain distribution characteristics information to be identified are with storing random grain distributed image information and/or depositing
Storage random grain distribution characteristics information is compared " before, in addition to：Obtain the coding of anti-counterfeit sign with random texture to be identified
Information；The storage random grain distributed image information corresponding with the coding information transferred by coding information and/or deposit
Store up random grain distribution characteristics information database.
Further, step is " by random grain distributed image information to be identified and/or random grain distribution characteristics to be identified
Information is compared with storage random grain distributed image information and/or storage random grain distribution characteristics information " be specially：Will
Random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified and transfer with it is described coding believe
Storage random grain distributed image information corresponding to manner of breathing and/or the storage in storage random grain distribution characteristics information database
Random grain distributed image information and/or storage random grain distribution characteristics information are compared one by one.
In present embodiment, by the corresponding database of coding lookup, carried out one by one from database
Compare, without being compared one by one in all data, so as to reduce the scope of comparison, greatly save judgement
Time, improve recognition efficiency.
Embodiment nine：As shown in Figure 18 to Figure 21, any one technical side in embodiment four to embodiment eight
On the basis of case, step " obtain anti-counterfeit sign with random texture to be identified random grain distributed image information to be identified and/
Or random grain distribution characteristics information to be identified " and step " coding information for obtaining anti-counterfeit sign with random texture to be identified " it
It is preceding also to include：Obtain the random grain distributed image information of anti-counterfeit sign with random texture to be dispatched from the factory and/or random line to be identified
Manage distribution characteristics information and its coding information；The random grain point of the anti-counterfeit sign with random texture to dispatch from the factory is treated by coding information
Storage generation storage random grain distribution map after cloth image information and/or random grain distribution characteristics information to be identified are numbered
As information and/or storage random grain distribution characteristics information.
For above-mentioned embodiment one into any one of embodiment nine technical scheme, step " obtains random line to be identified
Manage the random grain distributed image information to be identified of anti-counterfeiting mark and/or random grain distribution characteristics information to be identified " be specially：
Obtain the local random grain distributed image information to be identified of anti-counterfeit sign with random texture to be identified and/or to be identified random
Grain distribution characteristic information, or obtain whole random grain distributed images to be identified of anti-counterfeit sign with random texture to be identified
Information and/or random grain distribution characteristics information to be identified.
For above-mentioned embodiment one into any one of embodiment nine technical scheme, step " obtains random line to be identified
Manage the random grain distributed image information to be identified of anti-counterfeiting mark and/or random grain distribution characteristics information to be identified " in, obtain
The random grain distributed image information to be identified of anti-counterfeit sign with random texture to be identified and/or random grain to be identified distribution are special
Reference breath method be：Mobile phone bust shot, or mobile phone are directly shot.
For above-mentioned embodiment four into any one of embodiment eight technical scheme, step " obtains random line to be identified
Manage the coding information of anti-counterfeiting mark " in, the method for obtaining the coding information of anti-counterfeit sign with random texture to be identified is：It is artificial straight
Connect input, or mobile phone shooting.Further, mobile phone shooting includes：Mobile phone is directly shot or mobile phone bust shot.Further,
It is described to be encoded to any of Quick Response Code, bar code and digital coding or multiple combinations.
Embodiment ten：Into any one of embodiment nine technical scheme, step " obtains and waits to know above-mentioned embodiment one
The image information of texture cell in other anti-counterfeit sign with random texture " is specially：Identification person is directly observed by amplifying device
Obtain the image information of the texture cell in anti-counterfeit sign with random texture；Step " judges line by the image information of texture cell
Manage whether unit is stratiform grade separation structure " be specially：Identification person is by observing in the anti-counterfeit sign with random texture obtained
The image information of texture cell directly judges whether texture cell is stratiform grade separation structure.
Embodiment 11：Into any one of embodiment nine technical scheme, step " obtains and waits to know above-mentioned embodiment one
The image information of texture cell in other anti-counterfeit sign with random texture " is specially：Identification person is obtained by amplifying shooting style
The image information of the texture cell of anti-counterfeit sign with random texture.
Step " judging whether texture cell is stratiform grade separation structure by the image information of texture cell " is specially：
The image information for the texture cell that identification person passes through acquisition directly judges whether texture cell is stratiform grade separation structure；Or,
The image information of the texture cell of acquisition is sent to backstage, the image letter for the texture cell for passing through acquisition by background work personnel
Breath judges whether texture cell is stratiform grade separation structure, and will determine that result is sent to identification person.
Finally it should be noted that：Embodiment of above and embodiment are merely illustrative of the technical solution of the present invention, rather than right
It is limited；Although the present invention is described in detail with reference to aforementioned embodiments and embodiment, the ordinary skill of this area
Personnel should be understood：It can still modify to the technical scheme described in aforementioned embodiments or embodiment, or right
Which part technical characteristic carries out equivalent substitution；And these modifications or replacement, do not make the essence disengaging of appropriate technical solution
The spirit and scope of embodiment of the present invention or embodiment technical scheme.
The schematical embodiment of the present invention is the foregoing is only, is not limited to the scope of the present invention.It is any
Those skilled in the art, made equivalent variations and modification on the premise of the design of the present invention and principle is not departed from,
The scope of protection of the invention should be belonged to.
Claims (21)
1. a kind of anti-counterfeit sign with random texture, it is characterised in that including texture list carrier and random distribution on the carrier
Member, the texture cell include at least one first fiber, at least one second fiber and at least one 3rd fiber；
Wherein, first fiber passes through from the top of at least one second fiber in their extension direction, and to
The lower section of few 3rd fiber passes through.
2. anti-counterfeit sign with random texture according to claim 1, it is characterised in that second fiber is described to be multiple
3rd fiber is multiple, and second fiber and the 3rd fiber are handed over successively on the bearing of trend of first fiber
For arrangement.
3. anti-counterfeit sign with random texture according to claim 1, it is characterised in that described second in the texture cell
Fiber passes through from the top of the 3rd fiber in their extension direction, and first fiber, second fiber and institute
State the 3rd fiber and form closed loop structure.
4. anti-counterfeit sign with random texture according to claim 1, it is characterised in that first fiber, second fibre
The 3rd fiber color is different described in peacekeeping.
5. anti-counterfeit sign with random texture according to claim 1, it is characterised in that first fiber, second fibre
At least one in 3rd fiber described in peacekeeping is color scheme fiber, and it is not homochromy that the color scheme fiber includes at least two
Color material part.
6. anti-counterfeit sign with random texture according to claim 5, it is characterised in that the color scheme fiber includes first
Material part and the second material part, and first material part is located at the top of second material part；Or
The color scheme fiber includes different the first material part, the second material part and the 3rd material part of color, and
And first material part is located at the top of second material part, the 3rd material part is located at the second material part
Lower section；Or
The color scheme fiber includes different the first material part, the second material part and the 3rd material part of color, and
And first material part, second material part and the 3rd material part are arranged on cross section in isosceles triangle.
7. anti-counterfeit sign with random texture according to claim 6, it is characterised in that the color scheme fiber is from it
It is in torsional mode structure on bearing of trend.
8. anti-counterfeit sign with random texture according to claim 1, it is characterised in that also include at least in the texture cell
One the 4th fiber；
4th fiber passes through from the lower section of second fiber in their extension direction, and the 4th fiber prolongs at it
Stretch and passed through on direction from the top of the 3rd fiber.
9. anti-counterfeit sign with random texture according to claim 8, it is characterised in that first fiber and the 4th fibre
The bearing of trend of dimension is consistent；
Second fiber is multiple, and the 3rd fiber is multiple, and second fiber and the 3rd fiber are in institute
State and be alternately arranged successively on the bearing of trend of the first fiber and the 4th fiber.
10. anti-counterfeit sign with random texture according to claim 1, it is characterised in that also include dispensing in the load at random
Anti-false fiber on body, and in the carrier surface per 25mm2Area in comprise at least have a texture cell.
11. anti-counterfeit sign with random texture according to claim 1, it is characterised in that also including at least one coding；It is described
Coding corresponds with the anti-counterfeit sign with random texture, or the coding is relative with multiple anti-counterfeit sign with random texture
Should.
12. a kind of random grain anti-fake system, including the random grain anti-fake mark any one of the claims 1 to 11
Know, it is characterised in that also include：
Memory module, store storage random grain distributed image information and/or storage random grain distribution characteristics information；
Acquisition module, for obtain anti-counterfeit sign with random texture to be identified random grain distributed image information to be identified and/
Or random grain distribution characteristics information to be identified；
Comparing module, for random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified
It is compared with the storage random grain distributed image information and/or storage random grain distribution characteristics information.
13. random grain anti-fake system according to claim 12, it is characterised in that the acquisition module, which includes having, to be clapped
Mobile phone according to function, the amplifying device with amplification camera function with mobile phone external.
A kind of 14. recognition methods of anti-counterfeit sign with random texture, it is characterised in that including：
Obtain the random grain distributed image information to be identified of anti-counterfeit sign with random texture to be identified and/or random line to be identified
Manage distribution characteristics information；
By random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified and storage random grain
Distributed image information and/or storage random grain distribution characteristics information are compared；
Obtain the image information of the texture cell in anti-counterfeit sign with random texture to be identified；
Judge whether texture cell is stratiform grade separation structure by the image information of texture cell；
When random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified and storage random grain
Distributed image information and/or storage random grain distribution characteristics information are compared and are not consistent, or texture cell is not the three-dimensional friendship of stratiform
Structure is pitched, then it is false to judge anti-counterfeit sign with random texture to be identified.
15. the recognition methods of anti-counterfeit sign with random texture according to claim 14, it is characterised in that when to be identified random
Grain distribution image information and/or random grain distribution characteristics information to be identified and storage random grain distributed image information and/
Or storage random grain distribution characteristics information is compared and is consistent, while texture cell is stratiform grade separation structure, then judges to wait to know
Other anti-counterfeit sign with random texture is true.
16. the recognition methods of anti-counterfeit sign with random texture according to claim 14, it is characterised in that " obtained in step
The random grain distributed image information to be identified of anti-counterfeit sign with random texture to be identified and/or random grain to be identified distribution are special
Reference ceases " also include before：
Obtain random grain distributed image information and/or the random grain to be identified distribution of anti-counterfeit sign with random texture to be dispatched from the factory
Characteristic information, and store generation storage random grain distributed image information and/or storage random grain distribution characteristics information.
17. the recognition methods of anti-counterfeit sign with random texture according to claim 14, it is characterised in that the random grain
Anti-counterfeiting mark also includes at least one coding；
In step " by random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified and storage
Random grain distributed image information and/or storage random grain distribution characteristics information are compared " before, in addition to：
Obtain the coding information of anti-counterfeit sign with random texture to be identified；
By coding information transfer the storage random grain distributed image information corresponding with the coding information and/or storage with
Machine grain distribution characteristic information, or the storage random grain corresponding with the coding information is transferred by coding information and is distributed
Image information and/or storage random grain distribution characteristics information database.
18. the recognition methods of anti-counterfeit sign with random texture according to claim 17, it is characterised in that step " will be waited to know
Other random grain distributed image information and/or random grain distribution characteristics information to be identified are believed with storage random grain distributed image
Breath and/or storage random grain distribution characteristics information are compared " be specially：
The storage random grain distributed image information corresponding with the coding information transferred is sent to identification person, identification person
By the random grain distributed image information to be identified of acquisition and the storage random grain corresponding with the coding information transferred
Distributed image information is compared；Or
The random grain distributed image information to be identified of acquisition is sent to backstage, by background work personnel by the to be identified of acquisition
Random grain distributed image information is entered with the storage random grain distributed image information corresponding with the coding information transferred
Row is compared, and comparison result is sent into identification person；Or
By the random grain distributed image information to be identified of acquisition and/or random grain distribution characteristics information to be identified and transfer
The storage random grain distributed image information and/or storage random grain distribution characteristics information corresponding with the coding information is led to
Software is crossed to be compared automatically.
19. the recognition methods of anti-counterfeit sign with random texture according to claim 17, it is characterised in that step " will be waited to know
Other random grain distributed image information and/or random grain distribution characteristics information to be identified are believed with storage random grain distributed image
Breath and/or storage random grain distribution characteristics information are compared " be specially：
By random grain distributed image information to be identified and/or random grain distribution characteristics information to be identified and transfer with it is described
In the corresponding storage random grain distributed image information of coding information and/or storage random grain distribution characteristics information database
Storage random grain distributed image information and/or storage random grain distribution characteristics information compared one by one.
20. the recognition methods of the anti-counterfeit sign with random texture according to any one of claim 16 to 19, it is characterised in that
Step " obtains the random grain distributed image information to be identified of anti-counterfeit sign with random texture to be identified and/or to be identified random
In grain distribution characteristic information ", the random grain distributed image information to be identified of anti-counterfeit sign with random texture to be identified is obtained
And/or the method for random grain distribution characteristics information to be identified is：Mobile phone bust shot, or mobile phone are directly shot；
In step " coding information for obtaining anti-counterfeit sign with random texture to be identified ", random grain anti-fake mark to be identified is obtained
The method of the coding information of knowledge is：Manually directly input, mobile phone is directly shot or mobile phone bust shot.
21. the recognition methods of anti-counterfeit sign with random texture according to claim 14, it is characterised in that step " treat by acquisition
The image information of texture cell in the anti-counterfeit sign with random texture of identification " is specially：Identification person is directly seen by amplifying device
Examine the image information for obtaining the texture cell in anti-counterfeit sign with random texture；
Step " judging whether texture cell is stratiform grade separation structure by the image information of texture cell " is specially：Identification
Person pass through observe obtain anti-counterfeit sign with random texture in texture cell image information directly judge texture cell whether be
Stratiform grade separation structure；Or send the image information of the texture cell of acquisition to backstage, by background work, personnel pass through
The image information of the texture cell of acquisition judges whether texture cell is stratiform grade separation structure, and will determine that result is sent to
Identification person；
Step " image information for obtaining the texture cell in anti-counterfeit sign with random texture to be identified " is specially：Identification person passes through
Amplify the image information that shooting style obtains the texture cell in anti-counterfeit sign with random texture.
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| CN2016108719125 | 2016-09-30 | ||
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| CN201721275206.0U Active CN207380997U (en) | 2016-09-30 | 2017-09-30 | A kind of anti-counterfeit sign with random texture |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111798740A (en) * | 2020-07-29 | 2020-10-20 | 云南易见纹语科技有限公司 | Anti-counterfeiting mark, system, generation method and anti-counterfeiting mark identification method and device |
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| CN207380997U (en) * | 2016-09-30 | 2018-05-18 | 北京柯斯元科技有限公司 | A kind of anti-counterfeit sign with random texture |
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| CN207380997U (en) | 2018-05-18 |
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