CN2643406Y - Texture antifake identification with multi-layer group code structure - Google Patents

Abstract

The utility model relates to a grain anti-fake mark with a multiple-layer group code, which is a product anti-fake mark for verifying the product through internet or telephone. The utility model realizes the anti-fake function by using the random structure grain of the marked material and specific code structure. The anti-fake technology is a multiple-layer anti-fake technology. Through the multiple-layer anti-fake inquiry, a second-level anti-fake verification code is produced; the final verification is an anti-fake verification process by acquiring random anti-fake information marked on the product. The utility model not only stops the massive copy, but also allows the user for multiple inquiries and no worries on network hacks and malicious inquiry attack, the utility model is an improvement on the structure grain anti-fake technology.

Description

The texture anti-fake sign of band multilayer group code structure

The utility model relates to a kind of antifalsification label, and particularly a kind of have the anti-fake identification mark that can inquire about anti-counterfeiting information on it.

Now, fake products has become a malignant tumor in the middle of the Chinese society, seriously damages the legitimate interests of consumer and manufacturer.Multiple anti-counterfeiting technology thus has been born: become sign as adopting two-dimensional bar, laser hologram trade mark, temperature, the phosphorescence anti-counterfeiting mark, the metal hidden anti-counterfeiting mark, and disposable encapsulation is pasted, disposable use is packed, and utilizes numerous means such as anti-fake code on cryptography basis.These false proof means lost efficacy at present mostly.

And emerging anti-counterfeiting technology, number of patent application is that 98219607.5 " anti-fake identification mark utilizing special structure grain " is as the novel anti-counterfeiting technology of a class, this technology mainly is to adopt a kind of anti-fake identification mark with random structure texture, because texture is at random, texture is that the base material of anti-fake identification mark itself is intrinsic, so extremely difficulty copies, makes a copy of.The such anti-fake identification mark of each piece all is printed on a coding, coding and random anti-counterfeit information thereof are pre-stored in the database, can utilize the internet to compare with sign itself during inquiry by the image that prestores that coding accesses this sign, also can pass through the phone input coding, obtain description to the random anti-counterfeit information on this marker to tell truth from falsehood.It has good security feature.But also can find weak point wherein.

This label only has a unique encoding, if this is encoded to private mark, then can only inquire about once.The repeatedly search request in incompatibility market.If this sign indicating number is a plain code, (as the sample mark of " China is false proof " magazine publication.) be to allow repeatedly to inquire about, be not afraid of hacker's the inquiry of enumerating yet, (hacker enumerates the consequence that inquiry can cause a large amount of genuine pieces numbering to be passed through by inquiry.) but after the fake producer collects a genuine anti-counterfeiting mark, only need to adopt other production technology copy out a plurality of texture anti-fakes signs with same feature, just can fake in a large number.

Including red green fiber with the paper of embodiment is example.It is imitated to adopt the method for color spray fiber on uncompleted paper pulp plane still to carry out batch.Specifically: have the feature of the fiber of different colours to set up a plurality of buckets that blow according to true target at different coordinate positions, each blows the colored fiber that is placed with respective color in the bucket.The shape of fiber can make fiber be fixed as given shape and length as using hardening agent according to the fixed in shape production of the fiber of really putting on.(such machine is easy to develop.) effect of blowing bucket is the position of the colored fiber of fixing ejection fully.Therefore, the block position that blows bucket is just the same with the fiber coordinate position in the imitated texture anti-fake sign.Though the anti-counterfeiting mark of the jack per line of kind method production is not exclusively the same with genuine texture anti-fake sign thus, the result during by Help by Phone is the same.Certainly, below the paper pulp plane, place electrostatic guide, then can produce extremely similarly texture anti-fake sign if adopt.The texture anti-fake sign of the same applicable plastic matrix of this scheme only need be in the technology of hot state spray fiber, two film extruding two-step film forming.The imitated means of above-mentioned industrialization are that all realize easily at the body family one by one.And Help by Phone is the main flow of inquiry at present, and the Help by Phone of out-tricking is enough.

See and to copy that in fact use Help by Phone owing to necessary, and the quantity of information of Help by Phone is less, therefore imitated person does not need to produce duplicate texture anti-fake and identifies on the above-mentioned texture anti-fake technical face.If abandon the Help by Phone mode, then relatively be difficult to promote.And allow repeatedly to inquire about, then imitated person can copy the texture anti-fake sign of same numbering in batches.This is the problem place.Though the texture anti-fake sign does not appear on the market at present as yet.Can affirm that they can be above 3 months by the imitated cycle of success.

The purpose of this utility model provides a kind ofly to be dialled in coding by login internet or phone (containing mobile phone) to the computer recognition system database and transfers the product antiforgerg identification thing that relevant anti-counterfeiting information is verified the true and false, it can utilize the marker material the random structure textural characteristics of intrinsic difficult forgery and specific coding structure come false proof.Both can prevent simultaneously that the fake producer was imitated in batches, and allow the user repeatedly to inquire about again.

Task of the present utility model is finished like this: the anti-fake product object is encoded, to establish a multilayer group code arrangement works be this anti-fake product unique encoding to seal on each product, on the anti-fake product object, be provided with a kind of have some clearly the material of random structure texture 2 as anti false information carrier 3; Random structure texture 2 and multilayer group code arrangement works on the selected carrier 3 are main anti-counterfeiting information, store into together in the computer recognition system database, transfer this anti-counterfeiting information for the consumer and verify the true and false.

This anti-counterfeiting information is random structure texture 2 images on the carrier 3 preferably, scan or shoot random structure texture 2 images (photo) on the carrier 3 with computing machine camera-shooting and recording device (this paper means any equipment that can absorb image and can be converted to data image), should store into together in the computer recognition system database in conjunction with multilayer group code structure 1 by the image anti-counterfeiting information, the consumer just can recognize the true and false by random structure texture 2 contrasts that facsimile recorder, online computer are transferred on this image and the carrier 3.

Imitated in batches in order to prevent the fake producer, allow the user repeatedly to inquire about again.Multilayer group code structure 1 is the technological means of a key.It also is the preceding two-stage of the multistage false proof measure of this anti-counterfeiting technology.

Multilayer group code structure 1 described in the utility model roughly has two kinds of multi-form structures: normal structure and simplified structure.

Normal structure is that an identity code 9 and one or more check codes 10 and check code are numbered 12 combination.

Simplified structure is to omit the combination that the in certain sequence a plurality of or method of a group of identity code 9 is arranged identity coding 11 and check code numbering 12. Identity code 9: be meant manufacturer before commodity dispatch from the factory in certain sequence or number or pattern or letter or the literal or the above-mentioned mixed form of the unique identity of these commodity of embodiment that generates for each part commodity sign of method, as long as can be masses' understanding and can be with the clear statement of language.It will be labeled on external packing or visible commodity surface or the visible inner packing surface as " plain code ".

Check code 10: be meant one group of in certain sequence a plurality of or method the is arranged number that is used for user or businessman's verification true and false or pattern or letter or literal or above-mentioned mixed form that manufacturer can obtain at random before commodity dispatch from the factory, as long as can be masses' understanding and can be with the clear accurately statement of language.It will be labeled on external packing or visible commodity surface or the visible inner packing surface as " private mark ".The making of " private mark " is to coat with opaque coverture covering or with opaque coating on check code, coverture can be materials such as the scraps of paper, plastic foil, sheet metal, also can be with the verification code printing at the coverture back side, coverture is being covered above-mentioned surface then, its requirement is that means such as the coverture or the thing of coating can be torn by hand, scrape off are opened, it is irreclaimable opening the back coverture, opens the back check code and knows and can know.

Check code numbering 12: in certain sequence or mode obtain with check code 10 or identity coding 11 one to one, be used to mark the Different Individual of distinguishing check code 10 and identity coding 11, head-stamp is at the check code of its required mark other number or letter or literal or pattern, and this is one group " plain code ".

Identity coding 11: be meant one group of in certain sequence a plurality of or method the is arranged number that is used for user or businessman's verification true and false or pattern or letter or literal or above-mentioned mixed form that manufacturer can obtain at random before commodity dispatch from the factory, as long as can be masses' understanding and can be with the clear accurately statement of language.It will be labeled on external packing or visible commodity surface or the visible inner packing surface as " private mark ".Different with check code 10 is: the coding of identity coding 11 is longer, and a coding promptly can be represented this commercial product identification.Coded system is equal to the digital phone anti-counterfeiting technology.Coverture can locally cover.And check code 10 is matching used with identity code 9, and generally very short 3 ~ 4 numerals get final product.Identity coding 11 can be regarded as identity code 9 and has been combined into one with check code 10, arranges according to the mode of check code 10.

Obviously, the needed digital quantity of the mode of identity coding 11 is more, and the hard drive space of the required computing machine that takies is bigger, not as check code 10 and identity code 9 matching used modes.

The using method of this system and corresponding anti-pseudoinstruction.

Following steps:

User report identity code 9, whether the Help Center opens database, check identity code and exist, and whether these part commodity are used, if identity code is correctly then allow user inquiring.At first put question to the user by service centre, which is opened for its check code 10, as answer and correctly then ask free any check code do not opened as yet 10 of user, open it, and with check code 10 report service centres, if correct, put on record in the center, and inform that the positional information of subscriber-related selective examination point 7 and structural texture characteristic information further verify the true and false.

Whether correct and finish the two-stage check and correction and judge by opened which check code 10 and the check code newly opened 10.Above-mentioned judgement inquiry all is to finish under the situation of not opening or destroy commodity packaging, and inquiry times the accuracy of many judgements true and false is high more more.This verification method is the two-stage trap to the personator in fact, if there is the personator to make two or more false product at same identity code commodity, these two commodity are sold in different places, if two places all someone search, owing to check which check code earlier and checked which check code and have randomness, Lei Tong probability is minimum fully, find that as the Help Center same ID (identity number) opens the check code numbering that searches and put on record not simultaneously, please its number of verification again, if this check code also is genuine, can judge that then this ID (identity number) is palmed off, commercially available all is fake products.If false, can only illustrate that then the product of inquiry is a fake products for the second time, it searches content does not put on record, please the user does not buy or returns goods by former channel.

In order to increase the forgery difficulty, can one or part check code 10 or one or part identity coding 11 is placed apart with check code 10 or identity coding 11.Both most of check code 10 or identity coding 11 do not influence commodity or its packaged surface of sale after being placed on commodity external packing or inquiry.For dealer's inquiry.And part check code 10 or part identity coding 11 are placed on the used place of expression commodity that this commodity after commodity inner packing or the inquiry can not be sold as new commodity, can be for ultimate user inquiring.It acts on mainly is at the destructive inquiry of fake producer, after soon the inquiry of limited number of time number will be inquired about one time, and imitated again this false proof multilayer group code structure 1.This fraud mode comes down to multilayer group code structure 1 is changed into common commodity code.

By above-mentioned characteristic as can be known, multilayer group code structure 1 can realize the limited repeatedly inquiry of an anti-counterfeiting mark, the possibility that can effectively stop the fake producer to fake in batches.Simultaneously to the Antiforge inquiry mode on open the Internet, also because false proof number is a sandwich construction and do not worry that the enumerative technique of network hacker attacks.

Set forth the false proof measure of the third level below.

In order to use the Help by Phone discrimination, can select some zones as structural texture characteristic information selective examination point 7 on carrier 3, appointment or seal are established the mark that is used for definite selective examination point 7 positions and as object of reference 6 each are spot-check point 7 with respect to representing with position code 5 position of object of reference 6; Regulation structural texture feature coded representation, identical structural texture feature is used with a kind of coded representation, and different structural texture features are used different coded representation respectively; The positional information of selective examination point 7 is combined multilayer group code structure 1 with structural texture characteristic information (number that can be position code form with the structural texture feature code, also can be to describe the position of selective examination point and the voice document of structural texture feature) store in the computer recognition system database, listen to about spot-check a positional information and a structural texture characteristic information of 7 for consumer's Help by Phone and verify the true and false.

For the ease of consumer inquiry, should print on the carrier 3 establish can with the telephone number or the computing machine network address of computer recognition system database communication.

Inquire about for the ease of the consumer, can print the number 8 of establishing visual representation selective examination point 7 positions and structural texture feature on the carrier 3, and stamp describe digital 8 with the position of selective examination point 7, structural texture feature between the explanation or the diagram that concern, even should illustrate or illustrate to society openly as a standard.

In order to increase the forgery difficulty, random structure texture 2 is a kind of internal random structural texture 2 of carrier 3 materials preferably, and the material of it and carrier 3 is an inseparable integral body.

In order to increase the forgery difficulty, carrier 3 can be selected some random structure textures 2 natural structure material clearly for use, as: the tangible wooden unit of clear, the natural spot of structural texture, stone, plant stem-leaf, shell etc.

In order to increase the forgery difficulty, carrier 3 also can select for use some specially to add at random when manufacturing can produce clearly the coloured fibre of random structure texture 2 or broken Xiao's paper, plastic film or other composite membrane; Although the paper plastic film is a planar products, its random structure texture 2 but is an inner structure, and obviously is different from the surface printing layer of printing.

In order to increase the forgery difficulty, carrier 3 has specially added in the time of also can selecting for use some to manufacture at random can produce plastics, glass, pottery or the compound substance of pigment, irregularly shaped particles or the bubble of random structure texture 2 clearly.

In order to increase the forgery difficulty, preferably select for use material as carrier 3 with three dimensions inner structure texture 2, so that the imitated superficial makings of difference printing, certainly, the material that adopts three-dimensional shape is as carrier 3 more difficult forgeries, and because of the material of three-dimensional shape has numerous surfaces, its structural texture 2 is more more complicated, lithographic equipment is just more difficult imitated, as: right cylinder, hemisphere, nuclear cylinder, square body, cone, curved body or the cubic materials or the like of transparent texture slightly.

Adopt for the ease of manufacturers produce, can select for use certain position on the product as carrier 3, it is one that the packing of product and anti-counterfeiting mark are coincide.

In order to increase the forgery difficulty, can produce the packing material that contains the anti-counterfeiting mark content.Being that the anti-counterfeiting mark and the packing of product are identical is one, or the inalienable part of commodity packaging.

The packing of product and anti-counterfeiting mark coincide and can be designed as the non-returnable container that destructible is difficult to recycle for the structure of one.As disposable plastic bag.

In order to increase the forgery difficulty, after the anti-counterfeiting mark in the packing of product was arranged on and opens commodity packaging, the position that this anti-counterfeiting mark corrupted can't be repaired was to prevent to reclaim again use.

Structural texture 2 described in the utility model be carrier 3 intrinsic material structure feature, its form can be diversified, as: spot, striped, reflecting rate different zone, transmittance different zone, rough and uneven in surface zone, crackle, scar, bubble, non-filler or the like is arranged.

For the ease of determining the position of structural texture 2 and selective examination point 7, can establish or specify out certain mark at seal on the carrier 3 as object of reference 6, the form of object of reference 6 can be diversified, as: coordinate, form, scale, letter, numeral, literal, arrow, punctuate, sideline of line basket, pentagram, toy figure, marker, diagonal line or the like.In order to increase the forgery difficulty, should as far as possible accurately mark the position of selective examination point 7.

For the ease of record, storage and definite position of spot-check point 7, can be marking position code 5 on the selective examination point 7 or by it, as the coordinate position code.

Measure the size of carrier 3 and mark object of reference 6 for the ease of the consumer, can be with the integral multiple of 1/8th or sixth of length that is designed and sized to certain bank note (as 1 yuan) on carrier 3 or the typographic(al) mark object of reference 6 or party, so that the consumer compares and measures with the bank note that has with oneself, thereby the size of identification marking thing.

Adopt this anti-fake identification mark, advantage is:

1, having inherited number of patent application is the advantage that 98219607.5 structure grain anti-fake technology is difficult to forge.Because of structural texture 2 is natural or artificial material structure features that form at random.Material internal architectural feature or material three-dimensional interior volume architectural feature.The position of selective examination point 7 is very definite, the structural texture that the selective examination point is 7 is very concrete, the structural texture characteristic information number of the selective examination point 7 of its correspondence is also very accurate, thereby manual piece " inner structure texture " and plate-making together to print the fraud of identical " inner structure texture " in batch also just more difficult.

When 2, the employing " plain code " that has overcome the structure grain anti-fake technology is for coded system, both allowed repeatedly to inquire about the weakness that the texture anti-fake that then imitated person can copy same numbering in batches identifies.When the employing private mark that has overcome the structure grain anti-fake technology again is coded system, only allow one query, fear network hacker and enumerate the weakness that the malice inquiry of mode is attacked.Accomplished and both prevented that the fake producer copies in batches, allows the user repeatedly to inquire about again.

In order to further specify the utility model, now with embodiment the utility model is described in detail in conjunction with the following drawings, embodiment only is used for explaining, can not thinks restriction of the present utility model.

Fig. 1: a kind of schematic top plan view of the utility model anti-fake identification mark.

Fig. 2: the another kind of schematic top plan view of the utility model anti-fake identification mark.

Embodiment one:

Referring to Fig. 1, select that some are handled through surface finish, with white be have on the mass-tone black (natural spot) structural texture 2 clearly, thickness is the carrier 3 of the square natural granite stone of 63mm (equaling 1 yuan width) as anti-counterfeiting information for the 10mm length of side, it is encoded, and seal is established the combination of an identity code 9 and a plurality of check codes 10 and check code numbering 12 on each stone.With covering layer 4 check code 10 is hidden.Constitute multilayer group code structure 1 by above-mentioned number.Be filmed with the 2 usefulness computer recording device scanner scanning of the structural texture on the carrier 3 or with digital camera, the outward appearance photo that is filmed falls as image file, with the outward appearance photo of multilayer group code structure 1 and structural texture 2 be information stores in the computer recognition system database, these natural granite pieces are mounted to respectively as anti-fake identification mark needs that (on motor car engine) gets final product on the false proof product at last.

The consumer can pass through phone, facsimile recorder, the anti-counterfeiting information of online computer in computer recognition system data base querying multilayer group code structure 1, after being proved to be successful, provides the image of structural texture 2 to find out the true and false by computing machine to the inquiry.

Embodiment two:

Referring to Fig. 2, special a kind of paper mixes some staple fibres and wood fragments Xiao (also can mix some polychrome shredded paper Xiao, wood fragments Xiao, garrulous mica etc. certainly), thereby produces fiber, wood fragments Xiao structural texture (2) speciality paper clearly in its paper pulp when manufacturing; Select for use this speciality paper as carrier (3), print out thereon have the longitudinal axis (Y) and transverse axis (X) coordinate as object of reference 6, and establish the combination of an identity code 9 and a plurality of check codes 10 and check code numbering 12 at each object of reference 6 next door seal.With covering layer 4 check code 10 is hidden.Constitute multilayer group code structure 1 by above-mentioned number.Anti-fake identification mark utilizing special structure grain; Selected coordinate position code is exhaled and is (1,1), (1,2), (1,3), (1,4), (2,1), (2,2), (2,3), (2,4), (3,1), (3,2), (3,3), (3,4), (4,1), (4,2), (4,3), (4,4), 16 are regional as selective examination point 7: stipulate " 1 " expression of fibre structure textural characteristics, broken Xiao's structural texture feature uses " 0 " to represent with " 2 " expression, blank structure (not having texture);

The position of above-mentioned like this 16 selective examination points (7) and structural texture feature are with regard to available following numerical code expression: (1,1) 0, (1,2) 0, (1,3) 0, (1,4) 1, (2,1) 2, (2,2) 0, (2,3) 2, (2,4) 0, (3,1) 0, (3,2) 1, (3,3) 0, (3,4) 0, (4,1) 2, (4,2) 2, (4,3) 0, (4,4) 2.Can adopt compress technique in order to simplify number, as: put in order by above-mentioned number, can be with above-mentioned numerical code expression: 0,001 2,020 0,100 2202.Because this number is to be used for representing respectively to spot-check the position of point (7) and the number of structural texture feature, thereby can be referred to as position and structural texture feature compound key.At last, in ad hoc computer recognition system database, these anti-fake identification mark utilizing special structure grains are pasted respectively needs that (on maotai bottle) gets final product on the false proof product to all information as a group information stores.

The consumer can be by phone to ad hoc computer recognition system data base querying.(method and digital phone are false proof similar.)

As for anti-counterfeiting mark and packaging bag are made integrative-structure, an identifying code 10 or the like scheme is set on inner packing all can expects naturally, also at the present design category.

Claims (11)

1, a kind ofly can dial in coding, transfer the anti-fake identification mark that relevant anti-counterfeiting information is verified authenticity of products to the computer recognition system database by facsimile recorder, online computer or phone.Constitute by carrier (3) and multilayer group code structure (1), have some clearly as the random structure texture (2) of anti-counterfeiting information as the material of carrier (3), random structure texture (2) is a kind of architectural feature of carrier (3) material, the material of random structure texture (2) and carrier (3) constitutes an inseparable structural entity, it is characterized in that: multilayer group code structure (1) is combining by an identity code (9) and check code (10) and corresponding check code numbering (12): or arrange combining of identity coding (11) and corresponding check code numbering (12) by one group of in certain sequence a plurality of or method.

2, according to the described anti-fake identification mark of claim 1, it is characterized in that: have one or part check code (10) or one or part identity coding (11) placed apart in the described multilayer group code structure (1), be placed on the used place of expression commodity that this commodity after commodity inner packing or the inquiry can not be sold as new commodity with check code (10) or identity coding (11) on the carrier (3).

3, according to the described anti-fake identification mark of claim 1, it is characterized in that: coincideing with the packing of product is one, or the inalienable part of commodity itself or commodity packaging.

4, according to the described anti-fake identification mark of claim 1, it is characterized in that: described carrier (3) be have on a kind of its surface of a wound some clearly, the natural object of natural random structure texture (2).

5, according to the described anti-fake identification mark of claim 1, it is characterized in that: the material of described carrier (3) is a kind of paper, plastic film or compound substance, have in it that some add at random, in order to form coloured fibre or broken Xiao of random structure texture (2) clearly.

6, according to the described anti-fake identification mark of claim 1; it is characterized in that: the material that described carrier (3) is selected for use is a kind of plastics, glass, pottery or compound substance, have in it that some add at random, in order to form pigment, irregularly shaped particles or the bubble of internal random structural texture (2) clearly.

7, according to the described anti-fake identification mark of arbitrary claim in the claim 1 to 6, it is characterized in that: described carrier (3) is provided with the printed layers of enquiring telephone number, computing machine network address, object of reference (6) or position code (5).

8, according to the described anti-fake identification mark of arbitrary claim in the claim 1 to 6, it is characterized in that: some size of described carrier (3) or mark object of reference (6) equals the length of certain bank note or the integral multiple of wide 1/8th or sixth.

9, according to the described anti-fake identification mark of arbitrary claim in the claim 1,2,3,4 or 6, it is characterized in that: described carrier (3) is a kind of three-dimensional shape object with a plurality of planes or curved surface.

10, will come described anti-fake identification mark according to arbitrary right in the claim 1 to 6, it is characterized in that: carrier (3) is that a kind of structural texture (2) has relief transparent, trnaslucent materials.

11, according to the described anti-fake identification mark of claim 4, it is characterized in that: described natural object is a kind of wooden unit or stone.

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