CN109117909A - A kind of 3 D antiforge label based on micro random bubble - Google Patents
A kind of 3 D antiforge label based on micro random bubble Download PDFInfo
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- CN109117909A CN109117909A CN201710478176.1A CN201710478176A CN109117909A CN 109117909 A CN109117909 A CN 109117909A CN 201710478176 A CN201710478176 A CN 201710478176A CN 109117909 A CN109117909 A CN 109117909A
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- random
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- antiforge label
- dimensional carrier
- antiforge
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Classifications
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- G—PHYSICS
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- 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
- G06K19/06084—Constructional details the marking being based on nanoparticles or microbeads
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06093—Constructional details the marking being constructed out of a plurality of similar markings, e.g. a plurality of barcodes randomly oriented on an object
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Credit Cards Or The Like (AREA)
Abstract
The present invention relates to a kind of 3 D antiforge labels based on micro random bubble, including three-dimensional carrier 1-3 a random bubbles and can accommodate all random bubbles；Random position random distribution of the bubble in three-dimensional carrier, random bubble are recorded in the database with the combined characteristics of image of three-dimensional carrier, are identified for being compared by image recognition apparatus.It can be realized the pre-sales of commodity and test puppet, label itself has the characteristics that not reproducible, expendable, tests puppet for public's wide participation commodity and provides possibility.
Description
Technical field
The present invention relates to a kind of 3 D antiforge labels based on micro random bubble, belong to anti-counterfeit field.
Term " mechanical connection ": including riveting, being bolted, key pin connection, Elastic buckle connection etc. modes.
Term " welding ": refer in such a way that electric energy, chemical energy, mechanical energy keep two objects combined.
Term " random bubble ": referring to the random bubble of shape, volume, is located inside three-dimensional carrier, is carried by three-dimensional
Body wraps up gas and is formed.
Term " the random bubble of bonding plane ": referring to the random bubble of shape, volume, is located at the one of 3 D antiforge label
On the bonding plane of a outer surface and corresponding goods, gas is wrapped up by bonding agent and is formed.
Background technique
Anti-counterfeiting technology passes through the development of many years, has formd numerous classes, such as with holographic laser film, laser hologram electrification
Aluminium film, laser hologram add fluorescence falsification preventing film, flexible laser holographic anti-counterfeiting film, optic metachromatic interference thin film, optics time anti-film, core micro-
It is generation that hole film, optical lens Three-dimensional Display false-proof film, three-dimensional imaging false-proof film, the more skies of pressure-sensitive macromolecule, which meet film etc.,
The false-proof film technology of table, with color spot encryption paper, fluorescence encryption paper, anti-copy paper, Disappeared printing anti-fake coating paper, anti-fake pressure-sensitive
Paper, layer dyeing anti-counterfeiting paper, atomic nucleus anti-forge paper etc. are anti-counterfeiting paper (packaging) technology of representative, seal off protective glue with self-test
Band, plastic film packaging seal material, picture and text disappearance type anti-counterfeit adhesive tape, optical fiber false proof seal etc. are the anti-counterfeit adhesive tape skill of representative
Art, with unity and coherence in writing anti-fake material, atomic nucleus double card encryption film, anti-fake goldleaf, polypropylene anti-false fibre, nanometer anti-fake material etc. for generation
Special material anti-counterfeiting technology of table etc..
However, up to now, for large consumer products, the public not only never becomes commodity and tests pseudo- participant, very
It is held to the antifalsification label to the overwhelming majority and ignores attitude, to find out its cause, mainly having at 3 points: being set first is that testing pseudo- technology complexity or testing puppet
Standby expensive, the public is difficult to participate, and the extremely low participation of the public causes to be difficult to form public credibility；Second is that the overwhelming majority is anti-fake
Technology is all inevitably easy to be answered all using one-dimensional or two-dimensional tag product as carrier lower than three-dimensional antifalsification label
System, recycling are forged；Third is that cost problem, really many anti-counterfeiting technologies are difficult to crack, but its antifalsification label is expensive, it is difficult to
Received by goods manufacturer.
In short, not finding a kind of antifalsification label that can combine following element temporarily: (1) in current anti-fake industry
It participates in testing puppet on a large scale convenient for the public；(2) it realizes that commodity are pre-sales and tests puppet；(3) it can not be replicated；(4) it can not be recovered；(5) pseudo-
It is low to make probability；(6) at low cost；(7) it is suitable for a variety of commodity of all trades and professions；(8) it forges at high cost.
Summary of the invention
Technology contents as described below be to simplification summary description of the invention, that is, provide facilitate understand the present invention certain
The description of a little aspects.The completely not careful technology contents for illustrating that the present invention is all of these descriptions are not intended to this hair of mark
Bright all keys or important element are not also specially defined scope of protection of the claims.
The purpose of the present invention is to provide a kind of antifalsification labels that the public can be allowed to trust shopping.
For this purpose, according to an aspect of the invention, there is provided a kind of 3 D antiforge label based on micro random bubble, is somebody's turn to do
3 D antiforge label includes two basic component parts: the random random bubble of 1-3 shape, volume；With can accommodate institute
Have the three-dimensional carrier of random bubble, position of the random bubble in three-dimensional carrier is random, three-dimensional carrier can through visible light with
It can be identified by image recognition apparatus as random bubble therein；3 D antiforge label is divided into front and back, wherein just
Face is used for by image recognition apparatus scanning recognition, and the back side is the 3 D antiforge label surface opposite with front physical location, the back side
It is combined for the outer surface with corresponding goods；Three-dimensional space between 3 D antiforge label front and the back side can be divided into more
A parallel plane, when random number of bubbles is 2 more than, all its barycentric coodinates of random bubble are in multiple parallel plane
Wherein different plane；Random bubble is recorded in the database with the combined characteristics of image of three-dimensional carrier, is used for quilt
Image recognition apparatus comparison identification.
According to another aspect of the present invention, another 3 D antiforge label based on micro random bubble is provided, it should
3 D antiforge label includes two basic component parts: the random random bubble of 1-3 shape, volume；With can accommodate institute
Have the three-dimensional carrier of random bubble, position of the random bubble in three-dimensional carrier is random, three-dimensional carrier can through visible light with
It can be identified by image recognition apparatus as random bubble therein；It is obtained from any angle shooting 3 D antiforge label
In photo, the ratio that random bubble area accounts for the 3 D antiforge label gross area is no more than 60%；3 D antiforge label be divided into front and
The back side, wherein front is for by image recognition apparatus scanning recognition, the back side to be the 3 D antiforge mark opposite with front physical location
Outer surface is signed, the back side with the outer surface of corresponding goods for combining；Just using image capture device shooting 3 D antiforge label
Face obtains random bubble and the combined characteristics of image of three-dimensional carrier and records in the database, for by image recognition
Equipment comparison identification.
Above-mentioned two aspect according to the present invention:
Preferably, 3 D antiforge label is shot from any different angle, can obtains not exactly the same 3 D antiforge label and shines
Piece；
Preferably, all random bubbles can at least be divided into two classes according to the difference of shape or volume；
Preferably, the 3 D antiforge label back side includes fixed device, uses bonding, and/or mechanical connection, and/or welding
Mode is combined together 3 D antiforge label with corresponding commodity, formed it is non-disconnectable be fixedly connected, once fixed device quilt
It destroys, then changes from any angle shooting obtained photo of 3 D antiforge label；
Preferably, three-dimensional carrier using PC, PMMA, PS, PET, PETG, SAN, MS, MBS, PES, TPX, HEMA, EFP, PVF,
The combined material of one of the transparent plastics such as EP, PF, AS, BS, transparent PP, transparent PA material or any multiple material is made；
Preferably, the outer surface of 3 D antiforge label includes at least 2 faces, and wherein at least one face is plane；
Preferably, it when acquiring characteristics of image using image capture device, needs at least to be acquired from three different angles；
Preferably, it when identifying 3 D antiforge label using image recognition apparatus, needs at least to carry out from two different angles comprehensive
Close identification；
Preferably, image recognition apparatus is mobile phone, is connected between the database for recording characteristics of image using network；
Preferably, the gross area of label shell all outer surfaces is no more than 15 square centimeters.
Preferably, from any angle shooting obtained photo of 3 D antiforge label, random bubble area accounts for three-dimensional anti-
The ratio of the pseudo label gross area is no more than 50%；
Preferably, the outer surface of 3 D antiforge label includes at least 3 faces, and wherein at least having 2 faces is plane；
Preferably, image capture device is placed in above 3 D antiforge label front at certain position, image capture device is kept
Certain observation visual angle is constant；
Preferably, the random bubble generates in the following way: the three-dimensional carrier of molten condition is placed in a series of middle empty needles
Under pipe device, the overall diameter of hollow needle tube is 0.5-2.5mm, when the three-dimensional carrier of molten condition is cooled to fusing point or solidification temperature
On degree at 5-15 DEG C, the random 1-3 root cutting in hollow needle tube enters three-dimensional carrier and syringe needle is located in random site, in 0.5-
After the minimum gas that injection random quantity is 1-20 cubic millimeters in 2 second time, hollow needle tube extracts three-dimensional carrier, i.e. forming position
At random, the random bubble that volume is random, shape is random, in this process, to whether being combined into a bubble between bubble two-by-two
It is not particularly limited；
Preferably, an outer surface of 3 D antiforge label is equipped with tamper-evident layer, and the another side of tamper-evident layer is attached in corresponding goods,
It is carved at least tool marks of 3 arbitrary curves on tamper-evident layer and every one of tool marks can be individually by the three-dimensional label outer surface
Two parts are divided into, 3 D antiforge label is once taken off from corresponding goods, and tamper-evident layer ruptures at any tool marks,
It can neither be completely stripped, can not be completely stripped from corresponding goods from the outer surface of 3 D antiforge label, and
Incomplete a part is left on the outer surface of 3 D antiforge label；
Preferably, the total volume of 3 D antiforge label is no more than 0.8 cubic centimetre.
Preferably, random bubble and the combined characteristics of image of three-dimensional carrier, collect and record in the following way
In database: doing the ray perpendicular to 3 D antiforge label front by starting point of 3 D antiforge label barycentric coodinates position, penetrate
Line direction is directed toward on the outside of 3 D antiforge label, and image capture device observes 3 D antiforge label front weight along the opposite direction of ray
The image data that the heart obtains is labeled as fisrt feature data, and image capture device deviates ray certain angle and observes 3 D antiforge mark
It signs the image data that positive center of gravity obtains and is labeled as second feature data, fisrt feature data and second feature data are remembered together
It records in database, the 3 D antiforge label barycentric coodinates position need not be especially accurate, with the naked eye judges, described certain
Angle is less than 90 degree, and preferably 60 degree；
Preferably, the outer surface of 3 D antiforge label includes at least 2 faces, and wherein at least having 1 face is plane, and is had
One outer surface is attached on corresponding commodity using bonding way, and the bonding plane on the surface and corresponding goods has following three kinds
One of random character:
(1) there are multiple solid particles in the bonding plane of the outer surface and corresponding goods, the shape of solid particle is random, volume with
Machine, position are random, using image capture device shoot 3 D antiforge label front when be able to record solid particle and as
A part in characteristics of image, 3 D antiforge label once are caused to be detached from former commodity by external force, a part in solid particle or
It all falls off therewith or position changes；
(2) in the bonding plane of the outer surface and corresponding goods have multiple random bubbles of bonding plane, the random bubble of bonding plane be by
Bonding agent wraps up gas and constitutes, and shape is random, volume is random, position is random, shoots 3 D antiforge using image capture device
Bonding plane random bubble is able to record when label front and as a part in characteristics of image, 3 D antiforge label is once
Caused to be detached from former commodity by external force, part or all in the random bubble of bonding plane is destroyed；
(3) bonding agent after there are multiple liquid particles, liquid particles to be cured in the bonding plane of the outer surface and corresponding goods
Limit, shape is random, volume is random, position is random, can when shooting 3 D antiforge label front using image capture device
Liquid particles and as a part in characteristics of image are recorded, 3 D antiforge label once is caused to be detached from former quotient by external force
Product, liquid particles fall off therewith.
Preferably, an outer surface of 3 D antiforge label is equipped with tamper-evident layer, and the another side of tamper-evident layer is attached to corresponding quotient
On product, 3 D antiforge label is once taken off from corresponding goods, i.e., generation naked eyes are visible and can be by image recognition apparatus institute
The breakage of identification；
Preferably, three-dimensional carrier, which is not fully transparent, or three-dimensional carrier joined dyestuff in the production process keeps its endless
All-transparent, the opacity of three-dimensional carrier will not influence identification of the image recognition apparatus to random bubble position and shape；
Preferably, the front of 3 D antiforge label may include multiple outer surfaces of 3 D antiforge label；
Preferably, random bubble generates in the following way: being made under under the pressure environment higher than grown place atmospheric pressure 5-25%
Three-dimensional carrier carries out non-uniform heat flux to three-dimensional carrier under the normal pressure of grown place, that is, controls then by three-dimensional carrier excision forming
Different heating point uses different heating temperatures, and heating temperature is within the scope of the 50-70% of three-dimensional carrier fusing point, and air is in three-dimensional
Solubility in carrier reduces and generates random bubble；
Preferably, three-dimensional carrier inside or appearance further include random fluorescent powder, and random fluorescent powder position is random, its maximum particle size is straight
Diameter is 0.05-1.2mm, using image capture device shoot 3 D antiforge label front when be able to record random fluorescent powder and by its
As a part in characteristics of image.
Preferably, from any angle shooting obtained photo of 3 D antiforge label, random bubble area accounts for three-dimensional anti-
The ratio of the pseudo label gross area is not less than 5%；
Preferably, three-dimensional carrier outer surface is equipped with protection shell, and protection shell is transparent unit, is formed by two Component compositions；
Preferably, three-dimensional carrier inside or appearance also include positioning pattern, convenient for image recognition apparatus to 3 D antiforge label
Positioning；
Preferably, three-dimensional carrier outer surface, which is coated with dyestuff, makes its endless all-transparent, and the opacity of three-dimensional carrier will not influence figure
Identification as identification equipment to random bubble position and shape；
Preferably, an outer surface of 3 D antiforge label is equipped with fragile paper, and the another side of fragile paper is attached in corresponding goods,
3 D antiforge label is once taken off from corresponding goods, and fragile paper can neither be complete from the outer surface of 3 D antiforge label
Removing, can not be completely stripped, and incomplete one is left on the outer surface of 3 D antiforge label from corresponding goods
Part；
Preferably, three-dimensional carrier inside or appearance further include linear glitter powder, and the length is 2-8mm, do section along its length
Resulting section maximum width is 0.05-0.6mm, is able to record when shooting 3 D antiforge label front using image capture device
Linear glitter powder and as a part in characteristics of image；
Preferably, random bubble generates in the following way: air stream is blasted into the three-dimensional carrier of the molten state of certain volume,
The air force of air stream control in the 10-60 cubic centimetres/second, aeration step by three-dimensional carrier with the speed of 3-15 DEG C/s into
Row cooling rapidly, that is, generate random bubble；
Preferably, the total volume of 3 D antiforge label is no more than 0.6 cubic centimetre.
Preferably, three-dimensional carrier outer surface is equipped with protection shell, and protection shell is not fully transparent or protection is outer
Shell joined dyestuff in the production process makes its endless all-transparent, and the opacity of shell is protected to will not influence image recognition apparatus
Identification to random bubble position and shape；
Preferably, three-dimensional carrier is made of injection molding process；
Preferably, random bubble generates in the following way: by solid three-dimensional carrier excision forming, to three under the normal pressure of grown place
It ties up carrier and carries out non-uniform heat flux, i.e., three-dimensional carrier is heated in different heating point using different heating temperatures, heated
Within the scope of the 80-95% of three-dimensional carrier fusing point, solubility of the air in three-dimensional carrier reduces and generates random bubble temperature；
Preferably, the reverse side of 3 D antiforge label may include multiple outer surfaces of 3 D antiforge label.
Preferably, inside three-dimensional carrier or appearance further includes planar glitter powder, length and width is for 1.5-8mm model
In enclosing, with a thickness of 0.1-0.8mm, planar glitter powder is able to record when shooting 3 D antiforge label front using image capture device
And as a part in characteristics of image；
Preferably, label outer surface of outer cover, which is coated with dyestuff, makes its endless all-transparent, and the opacity of shell is protected to will not influence figure
Identification as identification equipment to random bubble position and shape；
Preferably, the gross area of label shell all outer surfaces is no more than 8.8 square centimeters；
Preferably, label shell is processed into using two kinds of materials are no less than；
Preferably, the tensile strength of the used material of label shell is not less than 12kgf/mm2, it is preferred that label shell is used
The tensile strength of material is not less than 16kgf/mm2；
Preferably, the bending modulus of the used material of label shell is not less than 160 kgf/mm2, it is preferred that label shell is adopted
It is not less than 200 kgf/mm with the bending modulus of material2；
Preferably, diamagnetic countermeasure set built in label；
Preferably, label shell can be disassembled as at least two components, and label shell is allow to repeat to recycle；
Preferably, positioning device built in three-dimensional carrier and location information memory are able to record the change in location information of label；
Preferably, alarming device built in three-dimensional carrier and alert event is set, when alert event occurs, alarming device issues machine
Tool wave or electromagnetic wave are warned；
Preferably, three-dimensional carrier built-in power and charging unit；
Preferably, random bubble generates in the following way: agitating paddle is made using the material with three-dimensional carrier same material, stirs
Paddle is mixed including at least two blades, will be stirred in the three-dimensional carrier of molding solid agitating paddle merging molten state, stirring speed
Degree control is cooled down rapidly three-dimensional carrier with the speed of 5-20 DEG C/s in 1-8 revolutions per seconds, whipping process, caused by stirring
Wherein air declines in the solubility of molten state three-dimensional carrier and is overflowed in low-pressure vortex region, that is, generates random bubble, agitating paddle
It is directly fixed in three-dimensional carrier and combines together with three-dimensional carrier；
Preferably, wireless charging device built in three-dimensional carrier.
The present invention the advantage is that relative to existing antifalsification label, according to the technique and scheme of the present invention, can be at least while
It realizes 7 kinds of following 8 kinds of elements (including user demand, product advantage, technical advantage) wherein: (1) joining on a large scale convenient for the public
With test puppet；(2) it realizes that commodity are pre-sales and tests puppet；(3) it can not be replicated；(4) it can not be recovered；(5) it is low to forge probability；(6) cost
It is low；(7) it is suitable for a variety of commodity of all trades and professions；(8) it forges at high cost.
According to the present invention, the 3 D antiforge label based on random bubble can be only made of two parts, i.e., and at least 18
Random bubble and the three-dimensional carrier that can accommodate all random bubbles, antifalsification label structure is simple, manufacture is easy, at low cost.
According to the present invention, random bubble generation, position random distribution at random in three-dimensional carrier, compared to other states of matters
The random figure of (such as solid or liquid), random bubble is almost impossible to be imitated, and generates phase in two different labels
The probability of the bubble of same quantity, same modality, same position is very low.Under the prior art, as a consequence it is hardly possible to counterfeit.
According to the present invention, three-dimensional when acquiring random bubble feature from different perspectives, between image capture device-bubble
Carrier thickness is different, and there are light is reflected between angle and bubble and bubble between three-dimensional carrier difference outer surface in addition
The complex effects of line cause random bubble image collected from different perspectives that two kinds of changing features at least occur: first is that being based on
Different random bubble position and occur characteristics of image variation, second is that based on light refraction angle change and occur characteristics of image become
Change.Both changing features are described in database.The feature of this instantaneous set is difficult to return and trace back, and is difficult counterfeit.
According to the present invention, the quantity of random bubble is 1-3, compared to more random bubble, has both provided drop
The possibility of low manufacturing process cost, also provides possibility for the miniaturization of antifalsification label.
According to the present invention, it is necessary to commodity true and false just can confirm that the comprehensive identification of antifalsification label from different angles.To anti-fake
For participant, image recognition apparatus (such as mobile phone) only need to be rotated, and for fake producer, fraud cost is very
It is high.
According to the present invention, random bubble is recorded in the database with the combined characteristics of image of three-dimensional carrier, is imitated
Label is emitted to be easy to be tested puppet because can not comparative information be found in the database.
According to the present invention, the ratio that random bubble area accounts for the 3 D antiforge label gross area is no more than 60%, is arranged so both
The manufacturing cost for saving random bubble also saves the cost of random bubble insertion three-dimensional carrier, meanwhile, reserved at least 5%
Blank identification position both can be convenient the positioning and identification of image recognition apparatus, also increase fraud difficulty.
According to the present invention, all random bubbles can at least be divided into two classes according to the difference of shape or volume characteristic, increase
Add random bubble in image randomness at any angle, reduces the probability of occurrence of similar or identical image.Meanwhile the present invention
It is also provided with the other technologies scheme that can be realized said function, such as: (1) outer surface of 3 D antiforge label includes at least 3
Face, and wherein at least having 2 faces is plane；(2) three-dimensional carrier inside or appearance further include random fluorescent powder, random fluorescent powder
Position is random, its maximum particle size diameter is 0.05-1.2mm, energy when shooting 3 D antiforge label front using image capture device
Enough record random fluorescent powder and as a part in characteristics of image；(3) three-dimensional carrier inside or appearance further include planar
Glitter powder, length and width, with a thickness of 0.1-0.8mm, utilize image capture device shooting three within the scope of for 1.5-8mm
Planar glitter powder is able to record and as a part in characteristics of image when tieing up antifalsification label front；Deng.
According to the present invention, 3 D antiforge label is combined together with corresponding commodity, formed it is non-disconnectable be fixedly connected, Gu
Determine device to be once destroyed, then change from any angle shooting obtained photo of 3 D antiforge label, makes anti-counterfeiting label
Label can be realized self-destruction, effectively prevent the recycling of antifalsification label.Meanwhile the present invention is also provided with and can be realized same function
The other technologies scheme of energy, such as: (1) outer surface of 3 D antiforge label is equipped with tamper-evident layer, another face paste of tamper-evident layer
In corresponding goods, be carved on tamper-evident layer at least tool marks of 3 arbitrary curves and every one of tool marks can individually by this three
Dimension label outer surface is divided into two parts, and 3 D antiforge label is once taken off from corresponding goods, and tamper-evident layer is in any knife
It ruptures, can neither be completely stripped from the outer surface of 3 D antiforge label at trace, it can not be complete from corresponding goods
Whole removing, and incomplete a part is left on the outer surface of 3 D antiforge label；(2) 3 D antiforge label has one to put down
Face is attached on corresponding commodity using bonding way, has multiple solid particles in the bonding plane of the plane and corresponding goods, Gu
The shape of body particle is random, volume is random, position is random, can when shooting 3 D antiforge label front using image capture device
Solid particle and as a part in characteristics of image is recorded, 3 D antiforge label once is caused to be detached from former quotient by external force
Product, part or all in solid particle falls off therewith or position changes；(3) 3 D antiforge label has a plane to adopt
It is attached on corresponding commodity with bonding way, there is multiple liquid particles, liquid in the bonding plane of the plane and corresponding goods
Bonding agent after grain is cured limits, and shape is random, volume is random, position is random, utilizes image capture device to shoot three-dimensional
Liquid particles are able to record when antifalsification label front and as a part in characteristics of image, once 3 D antiforge label quilt
External force causes to be detached from former commodity, and liquid particles fall off therewith；(4) outer surface of 3 D antiforge label is equipped with tamper-evident layer,
The another side of tamper-evident layer is attached in corresponding goods, and 3 D antiforge label is once taken off from corresponding goods, that is, naked eyes occur can
The breakage seen and can identified by image recognition apparatus；(5) outer surface of 3 D antiforge label is equipped with fragile paper,
The another side of fragile paper is attached in corresponding goods, and 3 D antiforge label is once taken off from corresponding goods, and fragile paper can neither
It is completely stripped, can not be completely stripped from corresponding goods from the outer surface of 3 D antiforge label, and is anti-in three-dimensional
Incomplete a part is left on the outer surface of pseudo label；Deng.
According to the present invention, image recognition apparatus is mobile phone, uses network phase between the database of record characteristics of image
Connection.Accordingly, it can be achieved that following convenient and make what consumer trusted to test pseudo- process: posting on commodity can not copy, not can be recycled
Antifalsification label, the information of antifalsification label is recorded in database；Consumer using cell phone client (such as dedicated to test pseudo- APP) from
More than one angle scanning antifalsification label, cell phone client compare image information that scanning obtains and database and i.e.
When feedback certified products or fake products verifying message, that is, realize that commodity are pre-sales to test puppet.
Detailed description of the invention
Fig. 1 is the 3 D antiforge label according to the present invention based on micro random bubble；
Fig. 2 a is semielliptical shape three-dimensional carrier, and Fig. 2 b is cylindrical three-dimensional carrier, and Fig. 2 c is triangular pyramid three-dimensional carrier,
Fig. 2 d is triangle cylindricality three-dimensional carrier, and Fig. 2 e is quadrangle taper three-dimensional carrier；
Wherein, 1 is random bubble, and 2 be three-dimensional carrier, and 3 be fixed device, and 4 be commodity.
Specific embodiment
The embodiment of the present invention is described further with reference to the accompanying drawing.
It should be noted that Fig. 1 is only schematic diagram, wherein random bubble is 2, three-dimensional carrier is hemispherical, still
The number of the random bubble of the present invention and the shape of distributing position and three-dimensional carrier in three-dimensional carrier are not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 1 is random
Bubble 1 and the three-dimensional carrier 2 that can accommodate all random bubbles 1, three-dimensional carrier 2 are made of PC material, can be penetrated visible
Light is so that random bubble 1 therein can be identified by image recognition apparatus；Random position of the bubble 1 in three-dimensional carrier 2
At random；Random bubble 1 is recorded in the database with the combined characteristics of image of three-dimensional carrier 2, for by image recognition
Equipment comparison identification；3 D antiforge label is divided into front and back, wherein front is for by image recognition apparatus scanning recognition, back
Face is the 3 D antiforge label surface opposite with front physical location.3 D antiforge label, equal energy are shot from any different angle
Obtain not exactly the same 3 D antiforge sticker photo.The pattern characteristics of all random bubbles 1 are different.3 D antiforge label back
Face includes fixed device 3, uses bonding way to be combined together 3 D antiforge label with corresponding commodity 4, formation can not
That tears open is fixedly connected, and fixed device 3 is once destroyed, then sends out from any angle shooting obtained photo of 3 D antiforge label
Changing.
Embodiment 2:
As shown in Figure 1, a kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 2-3 with
Machine bubble 1；With the three-dimensional carrier 2 that can accommodate all random bubbles 1.Three-dimensional carrier 2 is made of PMMA material, three-dimensional carrier
2 can be through visible light so that random bubble therein can be identified by image recognition apparatus；From any angle shooting three
It ties up in the obtained photo of antifalsification label, the ratio that random 1 area of bubble accounts for the 3 D antiforge label gross area is 50-60%；It utilizes
Image capture device shoots 3 D antiforge mark front, obtains random bubble 1 and the combined characteristics of image of three-dimensional carrier 2 simultaneously
Record in the database, is identified for being compared by image recognition apparatus；3 D antiforge label is divided into front and back, wherein front
It is for by the outer surface of image recognition apparatus scanning recognition, the back side to be outside the 3 D antiforge label opposite with front physical location
Surface.The shape of all random bubbles 1 is all different.The 3 D antiforge label back side includes fixed device 3, uses mechanical connection
Mode is combined together 3 D antiforge label with corresponding commodity 4, formed it is non-disconnectable be fixedly connected, fixed device 3 is once
It is destroyed, then changes from any angle shooting obtained photo of 3 D antiforge label.
Embodiment 3:
As shown in Figure 1, a kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 2-3
Random bubble and the three-dimensional carrier 2 that can accommodate all random bubbles 1, three-dimensional carrier 2 are made of PS material, and can penetrate can
It is light-exposed so that random bubble therein can be identified by image recognition apparatus；Random position of the bubble 1 in three-dimensional carrier 2
Random distribution, all random its barycentric coodinates of bubble 1 are in parallel but different plane, and the distance between bubble is not no two-by-two
It is particularly limited；Random bubble 1 is recorded in the database with the combined characteristics of image of three-dimensional carrier 2, for being schemed
As identification equipment comparison identification；3 D antiforge label is divided into front and back, wherein front by image recognition apparatus for being scanned
Identification, the back side are the 3 D antiforge label surface opposite with front physical location.3 D antiforge mark is shot from any different angle
Label, can obtain not exactly the same 3 D antiforge sticker photo.The shape and appearance pattern of all random bubbles 1 are all the same,
But volume is all different.The 3 D antiforge label back side includes fixed device 3, use welding manner make 3 D antiforge label with it is right
The commodity 4 answered are combined together, formed it is non-disconnectable be fixedly connected, fixed device 3 is once destroyed, then is shot from any angle
The obtained photo of 3 D antiforge label changes.
Embodiment 4:
As shown in Figure 1, a kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 2 with
Machine bubble 1；With the three-dimensional carrier 2 that can accommodate all random bubbles 1.The area on each surface of random bubble 1 is 11- at random
15 square millimeters；The maximum distance of 1 outer surface any two points of single random bubble is no more than 0.8cm；Three-dimensional carrier 2 uses PET
Material is made, and three-dimensional carrier 2 can be through visible light so that random bubble 1 therein can be known by image recognition apparatus
Not；From any angle shooting obtained photo of 3 D antiforge label, random 1 area of bubble accounts for the 3 D antiforge label gross area
Ratio be 50-60%；Using image capture device shooting 3 D antiforge mark front, random bubble is obtained in conjunction with three-dimensional carrier
Characteristics of image and record together in the database, is identified for being compared by image recognition apparatus；Outside 3 D antiforge label
Surface only has 2 faces, and it is hemisphere face that one of face, which is plane, another face, and it is the back side that wherein hemisphere face, which is front, plane,
Front is for by the outer surface of image recognition apparatus scanning recognition, the back side to be the 3 D antiforge mark opposite with front physical location
Sign outer surface.
Embodiment 5:
As shown in Figure 2 a, a kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 3 with
Machine bubble and the three-dimensional carrier that can accommodate all random bubbles, three-dimensional carrier are made of PETG material, can be penetrated visible
Light is so that random bubble therein can be identified by image recognition apparatus；Random position of the bubble in three-dimensional carrier is random
Distribution, the three-dimensional space between 3 D antiforge label front and the back side can be divided into multiple parallel planes, all random gas
It steeps its barycentric coodinates and is in multiple parallel plane wherein different plane；Single random bubble outer surface any two points are most
Big distance is no more than 0.9cm；Random bubble is recorded in the database with the combined characteristics of image of three-dimensional carrier, is used for
It is compared and identifies by image recognition apparatus, wherein needing when using image capture device acquisition characteristics of image from three different angles
Degree is acquired；The outer surface of 3 D antiforge label only has 2 faces, and it is half ellipsoidal surface that one of face, which is plane, another face,
Wherein half ellipsoidal surface be front, plane be the back side, front is for by the outer surface of image recognition apparatus scanning recognition, the back side to be
The 3 D antiforge labels outer surface opposite with front physical location.3 D antiforge label is shot from any different angle, can be obtained
To not exactly the same 3 D antiforge sticker photo.For user using mobile phone as image recognition apparatus, cell phone client is label
Anti-fake dedicated APP is connected between the database for recording characteristics of image using network.Label shell all outer surfaces it is total
Area is 10 square centimeters.
Embodiment 6:
As shown in Figure 2 b, a kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 2 with
Machine bubble；With the three-dimensional carrier that can accommodate all random bubbles.The area of each outer surface of random bubble is 10-25 at random
Square millimeter, the three-dimensional space between 3 D antiforge label front and the back side can be divided into multiple parallel planes, Suo Yousui
Its barycentric coodinates of machine bubble are in multiple parallel plane wherein different plane；；Single random bubble outer surface any two
The maximum distance of point is no more than 0.5cm；Three-dimensional carrier is made of SAN material, three-dimensional carrier can penetrate visible light so that
Random bubble therein can be identified by image recognition apparatus.Using image capture device acquire characteristics of image when, need from
Three different angles are acquired.From any angle shooting obtained photo of 3 D antiforge label, random bubble area
The ratio for accounting for the 3 D antiforge label gross area is 20-30%；Using image capture device shooting 3 D antiforge mark front, obtain with
Machine bubble and the combined characteristics of image of three-dimensional carrier simultaneously record in the database, know for being compared by image recognition apparatus
Not；3 D antiforge label be cylinder, a plane be front, another plane be the back side, front is for by image recognition
The outer surface of equipment scanning recognition, the back side are the 3 D antiforge labels outer surface opposite with front physical location.Label shell institute
The gross area for having outer surface is 9 square centimeters.
Embodiment 7:
As shown in Figure 2 c, a kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 2-3
Random bubble and the three-dimensional carrier that can accommodate all random bubbles, three-dimensional carrier are made of MS material, can be penetrated visible
Light is so that random bubble therein can be identified by image recognition apparatus；Random position of the bubble in three-dimensional carrier is random
Distribution, the three-dimensional space between 3 D antiforge label front and the back side can be divided into multiple parallel planes, all random gas
It steeps its barycentric coodinates and is in multiple parallel plane wherein different plane；Single random bubble outer surface any two points are most
Big distance is no more than 1cm；Random bubble is recorded in the database with the combined characteristics of image of three-dimensional carrier, is used for quilt
Image recognition apparatus comparison identification, wherein being needed at least different from three when using image capture device acquisition characteristics of image
Angle is acquired；3 D antiforge label is triangular pyramid, and one of plane is the back side for combining with commodity, in addition three
A face collectively forms front, and front is for by the outer surface of image recognition apparatus scanning recognition；It is shot from any different angle
3 D antiforge label can obtain not exactly the same 3 D antiforge sticker photo.User is set using mobile phone as image recognition
Standby, cell phone client is the dedicated APP of label anti-counterfeit, is connected between the database for recording characteristics of image using network.Mark
The gross area for signing shell all outer surfaces is 12 square centimeters.
Embodiment 8:
As shown in Figure 2 d, a kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 3 with
Machine bubble；With the three-dimensional carrier that can accommodate all random bubbles.Random position random distribution of the bubble in three-dimensional carrier, three
Three-dimensional space between dimension antifalsification label front and back can be divided into multiple parallel planes, all its centers of gravity of random bubble
Coordinate is in multiple parallel plane wherein different plane；Three-dimensional carrier is made of MBS material, and three-dimensional carrier can be saturating
Visible light is crossed so that random bubble therein can be identified by image recognition apparatus.Image is acquired using image capture device
When feature, need to be acquired from 5 different angles.From any angle shooting obtained photo of 3 D antiforge label,
The ratio that random bubble area accounts for the 3 D antiforge label gross area is 40-50%；3 D antiforge mark is shot using image capture device
Front obtains random bubble and the combined characteristics of image of three-dimensional carrier and records in the database, for being known by image
Other equipment comparison identification；3 D antiforge label be triangle cylindricality, one of planar delta be front, another planar delta be
Reverse side, front are for by the outer surface of image recognition apparatus scanning recognition, the back side to be the three-dimensional opposite with front physical location
Antifalsification label outer surface.
Embodiment 9:
As shown in Figure 2 e, a kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 1 with
Machine bubble and the three-dimensional carrier that can accommodate all random bubbles, three-dimensional carrier are made of PES material, can penetrate visible light
So that random bubble therein can be identified by image recognition apparatus；Random position of the bubble in three-dimensional carrier is divided at random
Cloth；Random bubble is recorded in the database with the combined characteristics of image of three-dimensional carrier, for by image recognition apparatus
Comparison identification, wherein needing at least to be acquired from 5 different angles when using image capture device acquisition characteristics of image；
3 D antiforge label is quadrangle taper, and wherein bottom surface is the back side for combining with commodity, and four additional face collectively forms front,
Front is for by the outer surface of image recognition apparatus scanning recognition；3 D antiforge label, equal energy are shot from any different angle
Obtain not exactly the same 3 D antiforge sticker photo.For user using mobile phone as image recognition apparatus, cell phone client is mark
Anti-fake dedicated APP is signed, is connected between the database for recording characteristics of image using network.Label shell all outer surfaces
The gross area is 8 square centimeters.
Embodiment 10:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 3 random bubbles；And energy
Enough accommodate the three-dimensional carrier of all random bubbles.Three-dimensional space between 3 D antiforge label front and the back side can be divided into more
A parallel plane, all its barycentric coodinates of random bubble are in multiple parallel plane wherein different plane；Three-dimensional carries
Body is made of MBS material, and three-dimensional carrier can be through visible light so that random bubble therein can be set by image recognition
It is standby to be identified.When acquiring characteristics of image using image capture device, need to be acquired from 5 different angles.From random angle
In the degree shooting obtained photo of 3 D antiforge label, the ratio that random bubble area accounts for the 3 D antiforge label gross area is 30-
40%；Using image capture device shooting 3 D antiforge mark front, random bubble and the combined image of three-dimensional carrier are obtained
Feature simultaneously records in the database, identifies for being compared by image recognition apparatus；The outer surface of 3 D antiforge label includes 4
Face, and wherein having 2 faces is plane, and one of plane marker is the face A, and the face A appearance is attached to corresponding using bonding way
On commodity, formed it is non-disconnectable be fixedly connected, fixed device is once destroyed, then shoots 3 D antiforge label institute from any angle
Obtained photo changes.
Embodiment 11:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 2-3 random bubbles and energy
The three-dimensional carrier of all random bubbles is enough accommodated, three-dimensional carrier is made of TPX material, can be through visible light so that wherein
Random bubble can be identified by image recognition apparatus；Random position random distribution of the bubble in three-dimensional carrier, three-dimensional are anti-
Three-dimensional space between pseudo label front and back can be divided into multiple parallel planes, all its barycentric coodinates of random bubble
It is in multiple parallel plane wherein different plane；；Random bubble and the combined characteristics of image quilt of three-dimensional carrier
Record in the database, is used to compare identification by image recognition apparatus, wherein when using image capture device acquisition characteristics of image,
It needs at least to be acquired from 8 different angles；The outer surface of 3 D antiforge label includes 6 faces, and wherein has 4 faces
It is plane, one of plane marker is the face A, and the face A appearance is attached on corresponding commodity using bonding way, is formed non-disconnectable
It is fixedly connected, fixed device is once destroyed, then is become from any angle shooting obtained photo of 3 D antiforge label
Change, at least 5 its barycentric coodinates of random bubble are in being parallel on the face A, different 5 planes.
Embodiment 12:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 3 random bubbles；And energy
Enough accommodate the three-dimensional carrier of all random bubbles.Three-dimensional space between 3 D antiforge label front and the back side can be divided into more
A parallel plane, all its barycentric coodinates of random bubble are in multiple parallel plane wherein different plane；Three-dimensional carries
Body is made of HEMA material, and three-dimensional carrier can be through visible light so that random bubble therein can be set by image recognition
It is standby to be identified；From any angle shooting obtained photo of 3 D antiforge label, random bubble area accounts for 3 D antiforge label
The ratio of the gross area is 20-30%；Using image capture device shooting 3 D antiforge mark front, random bubble and three-dimensional load are obtained
The combined characteristics of image of body simultaneously records in the database, identifies for being compared by image recognition apparatus；3 D antiforge mark
Label are divided into front and back, wherein front is for by the outer surface of image recognition apparatus scanning recognition, the back side is and frontlet
Manage the opposite 3 D antiforge labels outer surface in position.One outer surface of 3 D antiforge label is equipped with tamper-evident layer, tamper-evident layer
Another side is attached in corresponding goods, be carved on tamper-evident layer the tool marks of 3 arbitrary curves and every one of tool marks can individually by
The three-dimensional label outer surface is divided into two parts, and 3 D antiforge label is once taken off from corresponding goods, and tamper-evident layer is in office
It ruptures, can neither be completely stripped from the outer surface of 3 D antiforge label at meaning tool marks, it can not be from corresponding goods
It is completely stripped, and leaves incomplete a part on the outer surface of 3 D antiforge label；The totality of 3 D antiforge label
Product is 0.8 cubic centimetre.
Embodiment 13:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 2-3 random bubbles and
Can accommodate the three-dimensional carrier of all random bubbles, three-dimensional carrier is made of EFP material, visible light can be penetrated so that its
In random bubble can be identified by image recognition apparatus；Random position random distribution of the bubble in three-dimensional carrier, it is three-dimensional
Three-dimensional space between antifalsification label front and back can be divided into multiple parallel planes, and all its centers of gravity of random bubble are sat
Mark is in multiple parallel plane wherein different plane；Random bubble and the combined characteristics of image quilt of three-dimensional carrier
Record in the database, is used to compare identification by image recognition apparatus, wherein when using image capture device acquisition characteristics of image,
It needs at least to be acquired from 7 different angles；The outer surface of 3 D antiforge label includes 6 faces, and wherein has 2 faces
It is plane, one of plane marker is the face A, and the face A appearance is attached on corresponding commodity using bonding way, is formed non-disconnectable
It is fixedly connected, fixed device is once destroyed, then is become from any angle shooting obtained photo of 3 D antiforge label
Change, at least 8 its barycentric coodinates of random bubble are in being parallel on the face A, different 8 planes.3 D antiforge label
One outer surface is equipped with tamper-evident layer, and the another side of tamper-evident layer is attached in corresponding goods, and 5 arbitrary curves are carved on tamper-evident layer
The tool marks and three-dimensional label outer surface individually can be divided into two parts, 3 D antiforge label one by every one of tool marks
Denier is taken off from corresponding goods, and tamper-evident layer ruptures at any tool marks, can neither be from the outer surface of 3 D antiforge label
On completely stripped, can not be completely stripped from corresponding goods, and left not on the outer surface of 3 D antiforge label
Complete a part；The total volume of 3 D antiforge label is 0.7 cubic centimetre.
Embodiment 14:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 1 random bubble；And energy
Enough accommodate the three-dimensional carrier of all random bubbles.The area on each surface of random bubble is 4-32 square millimeters；Three-dimensional carrier
It is made of PVF material, three-dimensional carrier can be through visible light so that random bubble therein can be by image recognition apparatus
It is identified.It collects and records in database: being done vertically in 3 D antiforge label front barycentric coodinates position in the following way
In the ray of 3 D antiforge label front, directions of rays is directed toward on the outside of 3 D antiforge label, and image capture device is along ray
Opposite direction observes the image data that 3 D antiforge label front center of gravity obtains and is labeled as fisrt feature data, and image capture device is inclined
The image data that 3 D antiforge label front center of gravity obtains, which is observed, from ray to the angle for being no more than 90 degree is labeled as second feature
Fisrt feature data and second feature data are recorded in database by data together；3 D antiforge mark is shot from any angle
It signs in obtained photo, the ratio that random bubble area accounts for the 3 D antiforge label gross area is 5-15%；It is set using Image Acquisition
Standby shooting 3 D antiforge mark front, obtains random bubble and the combined characteristics of image of three-dimensional carrier and is recorded in database
In, it is identified for being compared by image recognition apparatus；3 D antiforge label is divided into front and back, and wherein front is for by image
Identify that the outer surface of equipment scanning recognition, the back side are the 3 D antiforge labels outer surface opposite with front physical location.
Embodiment 15:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 2-3 random bubbles and energy
The three-dimensional carrier of all random bubbles is enough accommodated, three-dimensional carrier is made of EP material, can be through visible light so that wherein
Random bubble can be identified by image recognition apparatus, collect and record in database in the following way: anti-in three-dimensional
Pseudo label front barycentric coodinates position does the ray perpendicular to 3 D antiforge label front, and directions of rays is directed toward 3 D antiforge label
Outside acquires image data using three image capture devices, wherein an opposite direction along ray observes 3 D antiforge mark
It signs the image data that positive center of gravity obtains and is labeled as fisrt feature data, in addition two along two differences for deviateing 45 degree of ray
Angle observes the image data that 3 D antiforge label front center of gravity obtains and is labeled as second feature data, by fisrt feature data and
Second feature data are recorded in database together.The outer surface of 3 D antiforge label includes 8 faces, and wherein has 6 faces
It is plane, one of plane marker is the face A, and the face A appearance is attached on corresponding commodity using bonding way, is formed non-disconnectable
It is fixedly connected, fixed device is once destroyed, then is become from any angle shooting obtained photo of 3 D antiforge label
Change.One outer surface of 3 D antiforge label is equipped with tamper-evident layer, and the another side of tamper-evident layer is attached in corresponding goods, on tamper-evident layer
It is carved with the tool marks of 10 arbitrary curves and the three-dimensional label outer surface individually can be divided into two portions by every one of tool marks
Point, 3 D antiforge label is once taken off from corresponding goods, and tamper-evident layer ruptures at any tool marks, can neither be from three-dimensional
It is completely stripped, can not be completely stripped from corresponding goods, and in 3 D antiforge label on the outer surface of antifalsification label
Outer surface on leave incomplete a part.
Embodiment 16:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 3 random bubbles；And energy
Enough accommodate the three-dimensional carrier of all random bubbles.The area on each surface of random bubble is 25-32 square millimeters, and three-dimensional is anti-
Three-dimensional space between pseudo label front and back can be divided into multiple parallel planes, all its barycentric coodinates of random bubble
It is in multiple parallel plane wherein different plane；Random bubble generates in the following way: by the three-dimensional of molten condition
Carrier is placed under a series of hollow needle tube devices, and the overall diameter of hollow needle tube is 0.5mm, when the three-dimensional carrier of molten condition is cold
When but to 15 DEG C on fusing point or setting temperature, random 3 root cutting in hollow needle tube enter three-dimensional carrier and by syringe needle be located in
Seat in the plane is set, and after injecting the minimum gas that random quantity is 1-20 cubic millimeters within 0.5 second time, hollow needle tube extracts three-dimensional carry
Whether the random bubble that body, i.e. forming position are random, volume is random, shape is random is tied between bubble two-by-two in this process
A bubble is synthesized to be not particularly limited；Three-dimensional carrier is made of PF material, three-dimensional carrier can penetrate visible light so that
Random bubble therein can be identified by image recognition apparatus.It collects and records in database in the following way: three
Dimension antifalsification label front barycentric coodinates position does the ray perpendicular to 3 D antiforge label front, and directions of rays is directed toward 3 D antiforge
On the outside of label, image capture device observes the image data mark that 3 D antiforge label front center of gravity obtains along the opposite direction of ray
Fisrt feature data are denoted as, the angle observation 3 D antiforge label front center of gravity that image capture device deviates ray to 60 degree obtains
Image data be labeled as second feature data, fisrt feature data and second feature data are recorded in database together；
From any angle shooting obtained photo of 3 D antiforge label, random bubble area accounts for the ratio of the 3 D antiforge label gross area
Example is 20-40%；Using image capture device shooting 3 D antiforge mark front, obtains random bubble and three-dimensional carrier is incorporated in one
The characteristics of image and record risen in the database, is identified for being compared by image recognition apparatus；3 D antiforge label is divided into front
And the back side, wherein front is for by the outer surface of image recognition apparatus scanning recognition, the back side to be opposite with front physical location
3 D antiforge labels outer surface.
Embodiment 17:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 1 random bubble and energy
The three-dimensional carrier of all random bubbles is enough accommodated, three-dimensional carrier is made of AS material, can be through visible light so that wherein
Random bubble can be identified by image recognition apparatus；Random position random distribution of the bubble in three-dimensional carrier, wherein having
Not less than 3 its barycentric coodinates of random bubble are in parallel but different plane；Random bubble generates in the following way: will
The three-dimensional carrier of molten condition is placed under a series of 100 hollow needle tube devices in total, and the overall diameter of hollow needle tube is
2.5mm, it is random in 100 hollow needle tubes when 5 DEG C on the three-dimensional carrier of molten condition is cooled to fusing point or setting temperature
1 root cutting enter three-dimensional carrier and syringe needle be located in random site, it is 5-15 cubic millimeters that random quantity was injected within the 2 second time
After minimum gas, hollow needle tube extracts three-dimensional carrier, i.e., the random bubble that forming position is random, volume is random, shape is random,
During being somebody's turn to do, it is not particularly limited to a bubble whether is combined between bubble two-by-two；Random bubble is in conjunction with three-dimensional carrier
Characteristics of image together is recorded in the database, and is identified for being compared by image recognition apparatus.It is clapped from any different angle
3 D antiforge label is taken the photograph, not exactly the same 3 D antiforge sticker photo can be obtained.The outer surface of 3 D antiforge label includes 2
A face, wherein having 1 face is plane, which is attached on corresponding commodity using bonding way, the plane and corresponding goods
In bonding plane have the random bubble of multiple bonding planes, the random bubble of bonding plane be by bonding agent package gas constitute, shape with
Machine, volume are random, position is random, are able to record random bubble simultaneously when shooting 3 D antiforge label front using image capture device
As a part in characteristics of image, 3 D antiforge label once is caused to be detached from former commodity, the random gas of bonding plane by external force
Part or all in bubble is destroyed.
Embodiment 18:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 2 random bubbles and energy
Enough accommodate the three-dimensional carrier of all random bubbles.Wherein there are not less than 4 its barycentric coodinates of random bubble to be in parallel but different
Plane on；Random bubble generates in the following way: the three-dimensional carrier of molten condition is placed in a series of hollow needle tube devices
Under, the overall diameter of hollow needle tube is 0.3mm, when the three-dimensional carrier of molten condition is cooled on fusing point or setting temperature 5 DEG C
When, random 2 root cutting in hollow needle tube enters three-dimensional carrier and syringe needle is located in random site, within 0.5 second time injection with
After the minimum gas that machine amount is 1-20 cubic millimeters, hollow needle tube extracts three-dimensional carrier, i.e., forming position is random, volume is random,
The random random bubble of shape is not particularly limited to a bubble whether is combined between bubble two-by-two in this process；Three
Dimension carrier is made of BS material, and three-dimensional carrier can be through visible light so that random bubble therein can be by image recognition
Equipment is identified；From any angle shooting obtained photo of 3 D antiforge label, random bubble area accounts for 3 D antiforge mark
The ratio for signing the gross area is 30-40%；Using image capture device shooting 3 D antiforge mark front, random bubble and three-dimensional are obtained
The combined characteristics of image of carrier simultaneously records in the database, identifies for being compared by image recognition apparatus；3 D antiforge
The outer surface of label includes 6 faces, and wherein at least having 1 face is plane, and has a plane to paste using bonding way
On corresponding commodity, there are multiple solid particles in the bonding plane of the plane and corresponding goods, the shape of solid particle is random,
Volume is random, position is random, and solid particle is able to record when shooting 3 D antiforge label front using image capture device and is incited somebody to action
It once is caused to be detached from former commodity by external force as a part in characteristics of image, 3 D antiforge label, and one in solid particle
It partly or entirely falls off therewith or position changes.
Embodiment 19:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 3 random bubbles and energy
Enough accommodate the three-dimensional carrier of all random bubbles, three-dimensional carrier is made of transparent PP material, visible light can be penetrated so that
Random bubble therein can be identified by image recognition apparatus；Random position random distribution of the bubble in three-dimensional carrier,
In all its barycentric coodinates of random bubble be in the plane of complete irrelevancy row；Random bubble and three-dimensional carrier are incorporated in one
The characteristics of image risen is recorded in the database, and is identified for being compared by image recognition apparatus.From any different angle shooting three
Antifalsification label is tieed up, not exactly the same 3 D antiforge sticker photo can be obtained.The outer surface of 3 D antiforge label includes 8
Face, wherein at least having 1 face is plane, and one of outer surface is attached on corresponding commodity using bonding way, this appearance
In the bonding plane of face and corresponding goods have multiple liquid particles, liquid particles be cured after bonding agent limit, shape with
Machine, volume are random, position is random, are able to record liquid particles simultaneously when shooting 3 D antiforge label front using image capture device
As a part in characteristics of image, 3 D antiforge label once is caused to be detached from former commodity by external force, and liquid particles are therewith
It falls off.
Embodiment 20:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 3 random bubbles；And energy
Enough accommodate the three-dimensional carrier of all random bubbles.Each random bubble includes the very close parallel surface of two distances, two tables
Between face with a thickness of 0.05 millimeter, the area on each surface is 2-10 square millimeters at random；Three-dimensional carrier uses transparent PA material
Material is made, and three-dimensional carrier can be through visible light so that random bubble therein can be identified by image recognition apparatus；From
Any angle is shot in the obtained photo of 3 D antiforge label, and random bubble area accounts for the ratio of the 3 D antiforge label gross area
For 10-15%；Using image capture device shooting 3 D antiforge mark front, obtains random bubble and be combined together with three-dimensional carrier
Characteristics of image and record in the database, for by image recognition apparatus compare identify；3 D antiforge label be divided into front and
The back side, wherein front is for by the outer surface of image recognition apparatus scanning recognition, the back side to be opposite with front physical location
3 D antiforge labels outer surface.One outer surface of 3 D antiforge label is equipped with tamper-evident layer, and the another side of tamper-evident layer is attached to pair
It answers on commodity, 3 D antiforge label is once taken off from corresponding goods, that is, occurs visually visible and can be set by image recognition
The standby breakage identified.
Embodiment 21:
A kind of 3 D antiforge label based on micro random bubble, including three basic component parts: 1 random bubble, and
It can accommodate that the three-dimensional carriers of all random bubbles, a series of positions are random and its maximum particle size diameter is 0.05-1.2mm's
Fluorescent powder.Random position random distribution of the bubble in three-dimensional carrier, the quantity of fluorescent powder are no less than 30；It is random bubble, glimmering
Light powder is recorded in the database with the combined characteristics of image of three-dimensional carrier, is known for being compared by image recognition apparatus
Not.3 D antiforge label is shot from any different angle, can obtain not exactly the same 3 D antiforge sticker photo.Three-dimensional carries
External surface is equipped with protection shell, and protection shell is transparent unit, is formed by two Component compositions；Protect an appearance of shell
Face is equipped with fragile paper, and the another side of fragile paper is attached in corresponding goods, and 3 D antiforge label is once taken off from corresponding goods
Under, fragile paper can neither be completely stripped from the outer surface of 3 D antiforge label, can not completely be shelled from corresponding goods
From, and incomplete a part is left on the outer surface of 3 D antiforge label.
Embodiment 22:
A kind of 3 D antiforge label based on micro random bubble, including three basic component parts: 2 random bubbles, can
Three-dimensional load, the length for accommodating all random bubbles are 2-8mm and do the resulting section maximum width of section along its length
The area of the linear glitter powder of 0.05-0.6mm, the random each surface of bubble is 5-20 square millimeters at random, and random bubble is three
The position random distribution in carrier is tieed up, the three-dimensional space between 3 D antiforge label front and the back side can be divided into multiple parallel
Plane, all its barycentric coodinates of random bubble are in multiple parallel plane wherein different plane；Linear glitter powder
Quantity is no less than 10；Random bubble, linear glitter powder and the combined characteristics of image of three-dimensional carrier are recorded in data
In library, identified for being compared by image recognition apparatus.3 D antiforge label is shot from any different angle, can be obtained not exclusively
Identical 3 D antiforge sticker photo.Three-dimensional carrier outer surface is equipped with protection shell, and protection shell is not fully transparent
Or protection shell joined dyestuff in the production process and make its endless all-transparent, and the opacity of shell is protected to will not influence image
Identify identification of the equipment to random bubble and linear glitter powder location and shape.Positioning device built in three-dimensional carrier and location information
Memory is able to record the change in location information of label；The also built-in built-in power of three-dimensional carrier and charging unit.
Embodiment 23:
A kind of 3 D antiforge label based on micro random bubble, including three basic component parts: 3 volumes are 3-60 cubes
The random bubble of millimeter, can accommodate all random bubbles it is three-dimensional carry, length does section institute for 2-8mm and along its length
Linear glitter powder of the section maximum width obtained for 0.05-0.6mm, position random distribution of the random bubble in three-dimensional carrier,
Three-dimensional space between 3 D antiforge label front and the back side can be divided into multiple parallel planes, its is heavy for all random bubbles
Heart coordinate is in multiple parallel plane wherein different plane；Random bubble, linear glitter powder and three-dimensional carrier are incorporated in
Characteristics of image together is recorded in the database, and is identified for being compared by image recognition apparatus.It is shot from any different angle
3 D antiforge label can obtain not exactly the same 3 D antiforge sticker photo.Three-dimensional carrier outer surface is equipped with protection shell,
Protection shell is not fully transparent or protection shell joined dyestuff in the production process and make its endless all-transparent, protects
The opacity of shell will not influence identification of the image recognition apparatus to random bubble and linear glitter powder location and shape.It is three-dimensional
Alarming device built in carrier simultaneously sets alert event, when alert event occurs, alarming device issue mechanical wave or electromagnetic wave into
Row warning.The also built-in wireless charging device of three-dimensional carrier.
Embodiment 24:
A kind of 3 D antiforge label based on micro random bubble, including two basic component parts: 3 random bubbles with can
The three-dimensional carrier of all random bubbles is accommodated, three-dimensional carrier can be through visible light so that random bubble therein can be schemed
As identification equipment is identified；Random bubble generates in the following way: under under the pressure environment for being higher than grown place atmospheric pressure 25%
Three-dimensional carrier is made, then by three-dimensional carrier excision forming, non-uniform heat flux is carried out to three-dimensional carrier under the normal pressure of grown place, i.e.,
It controls different heating point and uses different heating temperatures, within the scope of the 50-90% of three-dimensional carrier fusing point, air exists heating temperature
Solubility in three-dimensional carrier reduces and generates random bubble；Random bubble and the combined characteristics of image quilt of three-dimensional carrier
Record in the database, is identified for being compared by image recognition apparatus；3 D antiforge label is divided into front and back, wherein front
For by image recognition apparatus scanning recognition, the back side to be the 3 D antiforge label surface opposite with front physical location.From any
Different angle shoots 3 D antiforge label, can obtain not exactly the same 3 D antiforge sticker photo.
Embodiment 25:
A kind of 3 D antiforge label based on micro random bubble, including three basic component parts: 2 volumes are 82- at random
120 cubic millimeters of random bubble, and can accommodate the three-dimensional carrier of all random bubbles, no less than 20 positions it is random and
Its maximum particle size diameter is the fluorescent powder of 0.03-0.05mm.Random position random distribution of the bubble in three-dimensional carrier, three-dimensional are anti-
Three-dimensional space between pseudo label front and back can be divided into multiple parallel planes, all its barycentric coodinates of random bubble
It is in multiple parallel plane wherein different plane；Random bubble, fluorescent powder and the combined image of three-dimensional carrier
Feature is recorded in the database, and is identified for being compared by image recognition apparatus.3 D antiforge mark is shot from any different angle
Label, can obtain not exactly the same 3 D antiforge sticker photo.Random bubble generates in the following way: to certain volume
Air stream is blasted in the three-dimensional carrier of molten state, the air force of air stream is controlled in 10-60 cubic centimetres/second, aeration step
It is middle that three-dimensional carrier is cooled down rapidly with the speed of 3-15 DEG C/s, that is, generate random bubble.
Embodiment 26:
Including three basic component parts: 3 volumes be at random 20-40 cubic millimeters of random bubble, can accommodate it is all with
Three-dimensional load, the length of machine bubble are 2-8mm and do the resulting section maximum width of section along its length to be 0.05-0.6mm
Linear glitter powder, position random distribution of the random bubble in three-dimensional carrier, between 3 D antiforge label front and the back side
Three-dimensional space can be divided into multiple parallel planes, all its barycentric coodinates of random bubble be in multiple parallel plane its
Middle different plane；Random bubble generates in the following way: right under the normal pressure of grown place by solid three-dimensional carrier excision forming
Three-dimensional carrier carries out non-uniform heat flux, i.e., is heated, added to three-dimensional carrier in different heating point using different heating temperatures
Within the scope of the 80-95% of three-dimensional carrier fusing point, solubility of the air in three-dimensional carrier reduces and generates random gas hot temperature
Bubble；Random bubble, linear glitter powder and the combined characteristics of image of three-dimensional carrier are recorded in the database, for being schemed
As identification equipment comparison identification.3 D antiforge label is shot from any different angle, it is anti-to obtain not exactly the same three-dimensional
Pseudo label photo.Three-dimensional carrier outer surface is equipped with protection shell, and protection shell is not fully transparent or protection shell exists
Joined dyestuff in manufacturing process makes its endless all-transparent, protect the opacity of shell will not influence image recognition apparatus to
The identification of machine bubble and linear glitter powder location and shape.Alarming device built in three-dimensional carrier simultaneously sets alert event, works as alarm
When event occurs, alarming device issues mechanical wave or electromagnetic wave is warned.The also built-in wireless charging device of three-dimensional carrier.From appoint
It anticipates in the obtained photo of angle shot 3 D antiforge label, random bubble area accounts for the ratio of the 3 D antiforge label gross area not
More than 90%.3 D antiforge label is combined together 3 D antiforge label with corresponding commodity using bonding way, in bonding plane
With the random bubble of multiple bonding planes, the random bubble of bonding plane is made of bonding agent package gas, shape is random, volume with
Machine, position are random, and bonding plane random bubble is able to record when shooting 3 D antiforge label front using image capture device and is incited somebody to action
It once is caused to be detached from former commodity, the random bubble of bonding plane by external force as a part in characteristics of image, 3 D antiforge label
In part or all be destroyed.When acquiring characteristics of image using image capture device, need at least from three different angles
Degree is acquired.When identifying 3 D antiforge label using image recognition apparatus, need at least to carry out from two different angles comprehensive
Close identification.Image recognition apparatus is mobile phone, is connected between the database for recording characteristics of image using network；Label shell
The gross area of all outer surfaces is no more than 11.5 square centimeters.One outer surface of 3 D antiforge label is equipped with tamper-evident layer, prevents
The another side for taking off layer is attached in corresponding goods, and at least tool marks of 3 arbitrary curves and every one of tool marks are carved on tamper-evident layer all
The three-dimensional label outer surface individually can be divided into two parts, 3 D antiforge label is once taken off from corresponding goods,
Tamper-evident layer ruptures at any tool marks, can neither be completely stripped from the outer surface of 3 D antiforge label, can not be from
It is completely stripped in corresponding goods, and leaves incomplete a part on the outer surface of 3 D antiforge label.Random bubble
It with the combined characteristics of image of three-dimensional carrier, collects and records in database in the following way: in 3 D antiforge mark
It signs positive barycentric coodinates position and does the ray perpendicular to 3 D antiforge label front, directions of rays is directed toward outside 3 D antiforge label
Side, the image data that image capture device is obtained along the opposite direction observation 3 D antiforge label front center of gravity of ray is labeled as the
One characteristic, image capture device deviate the image data that ray certain angle observation 3 D antiforge label front center of gravity obtains
Labeled as second feature data, fisrt feature data and second feature data are recorded in database together.
Claims (10)
1. a kind of 3 D antiforge label based on micro random bubble, it is characterised in that:
3 D antiforge label includes two basic component parts: the random random bubble of 1-3 shape, volume；With can hold
Receive the three-dimensional carriers of all random bubbles, position of the random bubble in three-dimensional carrier is random, and three-dimensional carrier can penetrate visible
Light is so that random bubble therein can be identified by image recognition apparatus；
3 D antiforge label is divided into front and back, wherein front is for by image recognition apparatus scanning recognition, the back side is i.e. and just
The opposite 3 D antiforge label surface of face physical location, the back side with the outer surface of corresponding goods for combining；
Three-dimensional space between 3 D antiforge label front and the back side can be divided into multiple parallel planes, when random number of bubbles
At more than 2, all its barycentric coodinates of random bubble are in multiple parallel plane wherein different plane；
Random bubble is recorded in the database with the combined characteristics of image of three-dimensional carrier, for by image recognition apparatus
Comparison identification.
2. a kind of 3 D antiforge label based on micro random bubble, it is characterised in that:
3 D antiforge label includes two basic component parts: the random random bubble of 1-3 shape, volume；With can hold
Receive the three-dimensional carriers of all random bubbles, position of the random bubble in three-dimensional carrier is random, and three-dimensional carrier can penetrate visible
Light is so that random bubble therein can be identified by image recognition apparatus；
From any angle shooting obtained photo of 3 D antiforge label, random bubble area accounts for the 3 D antiforge label gross area
Ratio be no more than 60%；
3 D antiforge label is divided into front and back, wherein front is for by image recognition apparatus scanning recognition, the back side is i.e. and just
The opposite 3 D antiforge labels outer surface of face physical location, the back side with the outer surface of corresponding goods for combining；
3 D antiforge label front is shot using image capture device, obtains random bubble and the combined figure of three-dimensional carrier
It as feature and records in the database, is identified for being compared by image recognition apparatus.
3. 3 D antiforge label as claimed in claim 1 or 2, which is characterized in that including following additional technical feature at least its
One of:
3 D antiforge label is shot from any different angle, can obtain not exactly the same 3 D antiforge sticker photo；
All random bubbles can at least be divided into two classes according to the difference of shape or volume；
The 3 D antiforge label back side includes fixed device, by the way of bonding, and/or mechanical connection, and/or welding
Be combined together 3 D antiforge label with corresponding commodity, formed it is non-disconnectable be fixedly connected, fixed device is once destroyed,
It changes from any angle shooting obtained photo of 3 D antiforge label again；
The three-dimensional carrier using PC, PMMA, PS, PET, PETG, SAN, MS, MBS, PES, TPX, HEMA, EFP, PVF, EP,
The combined material of one of the transparent plastics such as PF, AS, BS, transparent PP, transparent PA material or any multiple material is made；
The outer surface of the 3 D antiforge label includes at least 2 faces, and wherein at least one face is plane；
When acquiring characteristics of image using image capture device, need at least to be acquired from three different angles；
When identifying 3 D antiforge label using image recognition apparatus, need at least to carry out comprehensive identification from two different angles；
Described image identifies that equipment is mobile phone, is connected between the database for recording characteristics of image using network；
The gross area of label shell all outer surfaces is no more than 15 square centimeters.
4. 3 D antiforge label as claimed in claim 1 or 2, which is characterized in that including following additional technical feature at least its
One of:
From any angle shooting obtained photo of 3 D antiforge label, random bubble area accounts for the 3 D antiforge label gross area
Ratio be no more than 50%；
The outer surface of the 3 D antiforge label includes at least 3 faces, and wherein at least having 2 faces is plane；
Image capture device is placed in above 3 D antiforge label front at certain position, image capture device keeps certain sight
It is constant to examine unchanged view angle；
The random bubble generates in the following way: by the three-dimensional carrier of molten condition be placed in a series of hollow needle tube devices it
Under, the overall diameter of hollow needle tube is 0.5-2.5mm, when the three-dimensional carrier of molten condition is cooled to 5- on fusing point or setting temperature
At 15 DEG C, the random 1-3 root cutting in hollow needle tube entered three-dimensional carrier and syringe needle is located in random site, in 0.5-2 seconds time
After interior injection random quantity is 1-20 cubic millimeter of minimum gas, hollow needle tube extracts three-dimensional carrier, i.e., forming position at random, body
The random bubble that product is random, shape is random is not done especially to a bubble whether is combined between bubble two-by-two in this process
Limitation；
One outer surface of 3 D antiforge label is equipped with tamper-evident layer, and the another side of tamper-evident layer is attached in corresponding goods, tamper-evident layer
On be carved at least tool marks of 3 arbitrary curves and the three-dimensional label outer surface can be individually divided by every one of tool marks
Two parts, 3 D antiforge label are once taken off from corresponding goods, and tamper-evident layer ruptures at any tool marks, can neither
It is completely stripped, can not be completely stripped from corresponding goods from the outer surface of 3 D antiforge label, and is anti-in three-dimensional
Incomplete a part is left on the outer surface of pseudo label；
The total volume of the 3 D antiforge label is no more than 0.8 cubic centimetre.
5. 3 D antiforge label as claimed in claim 1 or 2, it is characterised in that the random bubble is incorporated in three-dimensional carrier
Characteristics of image together, collects and records in database in the following way: being with 3 D antiforge label barycentric coodinates position
Starting point does the ray perpendicular to 3 D antiforge label front, and directions of rays is directed toward on the outside of 3 D antiforge label, image capture device
Fisrt feature data, image are labeled as along the image data that the opposite direction observation 3 D antiforge label front center of gravity of ray obtains
It acquires equipment and deviates the image data of ray certain angle observation 3 D antiforge label front center of gravity acquisition labeled as second feature
Fisrt feature data and second feature data are recorded in database by data together, the 3 D antiforge label barycentric coodinates
Position need not be especially accurate, with the naked eye judges, the certain angle is less than 90 degree, and preferably 60 degree.
6. 3 D antiforge label as claimed in claim 1 or 2, it is characterised in that: the outer surface of the 3 D antiforge label is extremely
It include less 2 faces, and wherein at least having 1 face is plane, and there have an outer surface to be attached to using bonding way to be corresponding
On commodity, the bonding plane on the surface and corresponding goods has one of following random character:
There are multiple solid particles in the bonding plane of the outer surface and corresponding goods, the shape of solid particle is random, volume is random,
Position is random, is able to record solid particle and as image when shooting 3 D antiforge label front using image capture device
A part in feature, 3 D antiforge label once are caused to be detached from former commodity by external force, part or all in solid particle
It falls off therewith or position changes；
There are multiple random bubbles of bonding plane, the random bubble of bonding plane is by being bonded in the bonding plane of the outer surface and corresponding goods
Agent is wrapped up gas and is constituted, and shape is random, volume is random, position is random, shoots 3 D antiforge label using image capture device
Bonding plane random bubble is able to record when positive and as a part in characteristics of image, 3 D antiforge label is once outer
Power causes to be detached from former commodity, part or all in the random bubble of bonding plane is destroyed；
Bonding agent limit after there are multiple liquid particles, liquid particles to be cured in the bonding plane of the outer surface and corresponding goods
Position, shape is random, volume is random, position is random, can remember when shooting 3 D antiforge label front using image capture device
Liquid particles and as a part in characteristics of image are recorded, 3 D antiforge label once is caused to be detached from former commodity by external force,
Liquid particles fall off therewith.
7. 3 D antiforge label as claimed in claim 1 or 2, which is characterized in that including following additional technical feature at least its
One of:
One outer surface of 3 D antiforge label is equipped with tamper-evident layer, and the another side of tamper-evident layer is attached in corresponding goods, and three-dimensional is anti-
Pseudo label is once taken off from corresponding goods, that is, the breakage that naked eyes are visible and can be identified by image recognition apparatus occurs；
Three-dimensional carrier, which is not fully transparent, or three-dimensional carrier joined dyestuff in the production process makes its endless all-transparent,
The opacity of three-dimensional carrier will not influence identification of the image recognition apparatus to random bubble position and shape；
The front of the 3 D antiforge label may include multiple outer surfaces of 3 D antiforge label；
The random bubble generates in the following way: being made three under under the pressure environment higher than grown place atmospheric pressure 5-25%
Carrier is tieed up, then by three-dimensional carrier excision forming, non-uniform heat flux is carried out to three-dimensional carrier under the normal pressure of grown place, that is, is controlled not
Different heating temperatures is used with hot spot, within the scope of the 50-70% of three-dimensional carrier fusing point, air carries heating temperature in three-dimensional
Solubility in body reduces and generates random bubble；
Inside three-dimensional carrier or appearance further includes random fluorescent powder, and random fluorescent powder position is random, its maximum particle size diameter is
0.05-1.2mm, using image capture device shoot 3 D antiforge label front when be able to record random fluorescent powder and as
A part in characteristics of image.
8. 3 D antiforge label as claimed in claim 1 or 2, which is characterized in that including following additional technical feature at least its
One of:
From any angle shooting obtained photo of 3 D antiforge label, random bubble area accounts for the 3 D antiforge label gross area
Ratio be not less than 5%；
Three-dimensional carrier outer surface is equipped with protection shell, and protection shell is transparent unit, is formed by two Component compositions；
Inside three-dimensional carrier or appearance also includes positioning pattern, is convenient for positioning of the image recognition apparatus to 3 D antiforge label；
Three-dimensional carrier outer surface, which is coated with dyestuff, makes its endless all-transparent, and the opacity of three-dimensional carrier will not influence image recognition and set
The standby identification to random bubble position and shape；
One outer surface of 3 D antiforge label is equipped with fragile paper, and the another side of fragile paper is attached in corresponding goods, and three-dimensional is anti-
Pseudo label is once taken off from corresponding goods, and fragile paper can neither be completely stripped from the outer surface of 3 D antiforge label,
It can not be completely stripped from corresponding goods, and leave incomplete a part on the outer surface of 3 D antiforge label；
Inside three-dimensional carrier or appearance further includes linear glitter powder, and the length is 2-8mm, does that section is resulting to be cutd open along its length
Face maximum width is 0.05-0.6mm, and linear golden green onion is able to record when shooting 3 D antiforge label front using image capture device
Powder and as a part in characteristics of image；
The random bubble generates in the following way: air stream is blasted into the three-dimensional carrier of the molten state of certain volume, it is empty
The air force of air-flow, which is controlled, is carried out three-dimensional carrier with the speed of 3-15 DEG C/s in the 10-60 cubic centimetres/second, aeration step
Cooling rapidly, that is, generate random bubble；
The total volume of the 3 D antiforge label is no more than 0.6 cubic centimetre.
9. 3 D antiforge label as claimed in claim 1 or 2, which is characterized in that including following additional technical feature at least its
One of:
Three-dimensional carrier outer surface is equipped with protection shell, and protection shell is not fully transparent or protection shell in manufacturing process
In joined dyestuff and make its endless all-transparent, protect the opacity of shell to will not influence image recognition apparatus to random bubble position
Set the identification with shape；
The three-dimensional carrier is made of injection molding process；
The random bubble generates in the following way: by solid three-dimensional carrier excision forming, to three-dimensional under the normal pressure of grown place
Carrier carries out non-uniform heat flux, i.e., is heated in different heating point to three-dimensional carrier using different heating temperatures, heating temperature
Within the scope of the 80-95% of three-dimensional carrier fusing point, solubility of the air in three-dimensional carrier reduces and generates random bubble degree；
The reverse side of the 3 D antiforge label may include multiple outer surfaces of 3 D antiforge label.
10. 3 D antiforge label as claimed in claim 1 or 2, which is characterized in that 3 D antiforge label further includes outside label
Shell, at the same including following additional technical feature at least one:
Inside three-dimensional carrier or appearance further includes planar glitter powder, length and width within the scope of for 1.5-8mm, with a thickness of
0.1-0.8mm, using image capture device shoot 3 D antiforge label front when be able to record planar glitter powder and as
A part in characteristics of image；
Label outer surface of outer cover, which is coated with dyestuff, makes its endless all-transparent, protects the opacity of shell to will not influence image recognition and sets
The standby identification to random bubble position and shape；
The gross area of label shell all outer surfaces is no more than 8.8 square centimeters；
Label shell is processed into using two kinds of materials are no less than；
The tensile strength of the used material of label shell is not less than 12kgf/mm2, it is preferred that the drawing of the used material of label shell
Intensity is stretched not less than 16kgf/mm2；
The bending modulus of the used material of label shell is not less than 160 kgf/mm2, it is preferred that the used material of label shell
Bending modulus is not less than 200 kgf/mm2；
Diamagnetic countermeasure set built in label；
Label shell can be disassembled as at least two components, and label shell is allow to repeat to recycle；
Positioning device built in three-dimensional carrier and location information memory are able to record the change in location information of label；
Alarming device built in three-dimensional carrier simultaneously sets alert event, when alert event occur when, alarming device issue mechanical wave or
Electromagnetic wave is warned；
Three-dimensional carrier built-in power and charging unit；
The random bubble generates in the following way: agitating paddle is made using the material with three-dimensional carrier same material, stirs
Paddle includes at least two blades, will be stirred in the three-dimensional carrier of molding solid agitating paddle merging molten state, mixing speed
Control is cooled down rapidly three-dimensional carrier with the speed of 5-20 DEG C/s in 1-8 revolutions per seconds, whipping process, low caused by stirring
Wherein air declines in the solubility of molten state three-dimensional carrier and overflows pressure eddy region, that is, generates random bubble, agitating paddle is straight
It connects to be solidificated in three-dimensional carrier and combine together with three-dimensional carrier；
Wireless charging device built in three-dimensional carrier.
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|---|---|---|---|
| CN201710478176.1A CN109117909B (en) | 2017-06-22 | 2017-06-22 | Three-dimensional anti-counterfeit label based on trace random bubbles |
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| CN201710478176.1A CN109117909B (en) | 2017-06-22 | 2017-06-22 | Three-dimensional anti-counterfeit label based on trace random bubbles |
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| CN109117909B CN109117909B (en) | 2024-03-01 |
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