CN106096970A - Transfinite method for anti-counterfeit - Google Patents
Transfinite method for anti-counterfeit Download PDFInfo
- Publication number
- CN106096970A CN106096970A CN201610253947.2A CN201610253947A CN106096970A CN 106096970 A CN106096970 A CN 106096970A CN 201610253947 A CN201610253947 A CN 201610253947A CN 106096970 A CN106096970 A CN 106096970A
- Authority
- CN
- China
- Prior art keywords
- ultra
- photo
- short flannel
- fine short
- checked
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0297—Forms or constructions including a machine-readable marking, e.g. a bar code
Abstract
The invention provides one to transfinite method for anti-counterfeit, be included on coding and arrange the point/line that transfinites that ultra-fine short flannel is formed, the ultra-fine short flannel of bust shot is to obtain file photo, to be stored by file photo in computer Antiforge inquiry network system database；The public, compares distribution characteristics and distribution characteristics and the width of width ultra-fine short flannel with on file photo of short flannel ultra-fine on photo to be checked to obtain photo to be checked with the shooting mobile phone ultra-fine short flannel of shooting, can evident；The present invention produces and implements simple, the use easy evident of mobile phone；What ultra-fine short flannel was formed transfinite point/line, printing cannot replicate, and blocked the technical leak of existing digital code anti-false " difficult anti-thief in the family ".
Description
Technical field
The invention belongs to digital false-proof technology (being commonly called as code anti-fake technology) field, particularly to a kind of surmount print the narrowest lines limit, the most reproducible security code transfinites code, it is possible to referred to as transfinite false proof (two-dimentional) code.
Background technology
China's utility model (CN202563817U) authorizes one " the most color code anti-counterfeiting mark ", 10-21 position Anti-fake digital (being equivalent to coding of the present invention) Arabic character is designed to the color character (color characteristic) of change at random by it, to increasing print reproduction fraud difficulty.During public's inquiring and authenticating, Anti-fake digital is consistent completely, and the color (color characteristic) of each character also with computer anti-fake network checking system data base record the character color (color characteristic) put on record be consistent, could assert that its anti-counterfeiting mark is true.
China's utility model (CN2476070Y) authorizes one " cipher graphic anti-false mark ", and it has overprinted some random figures (graphic feature) on anti-counterfeiting mark, to increasing print reproduction fraud difficulty.During public's inquiring and authenticating, Anti-fake digital is consistent completely, and each figure (graphic feature) also with computer anti-fake network checking system data base record the feature pattern (graphic feature) put on record be consistent, could assert that anti-counterfeiting mark is true.
" China Youth News " on June 4th, 2009 delivers the national code anti-fake of justifying article at<economic special issue>and promotes noiseless lowering the curtain of taking action.Four big leaks of code anti-fake technology are the article pointed out, the three of its leak are that batch steals code print reproduction fraud: " maneuver obtaining password can be multiple; such as; can not get rid of fraud group and bribe internal work personnel with money; obtains the possibility that code is faked, or employs hacker master-hand to swarm into computer anti-fake network checking system data base from the Internet, copy a large amount of Anti-fake digital and then without restraint carry out print reproduction forgery.It need to be noted that: code anti-fake is that once Anti-fake digital is divulged a secret, and Antiforge system engineering will put to rout all along the line premised on being perfectly safe of computer anti-fake network checking system data base.It is known that the safety of the Internet, it is increasingly becoming a problem needing to worry.The carelessness of company management's link, high-tech perspective instrument scan acquisition password etc., are also one of possible methods ".
In sum, existing various digital false-proof technology has the difficult anti-thief in the family of a common technical leak.As long as Anti-fake digital and the characteristic information thereof of storage in data base stolen by internal work personnel copy, just batch print reproduction can fake easily, and can not differentiate the true and false.In other words, the defect of existing various digital false-proof technology is that " thief in the family " " can copy Anti-fake digital, (being used for) print reproduction fraud ".The present inventor had the most once experienced several internal work personnel personally and had exploited one's office, and the case that copy profiteering Anti-fake digital is faked is investigated and processed.
Summary of the invention
The purpose of the present invention: provide one to transfinite method for anti-counterfeit, to prevent print reproduction from forging, block the technical leak of existing digital code anti-false " difficult anti-thief in the family ".
The technical scheme of a kind of method for anti-counterfeit that transfinites of the present invention is as follows.
First, introducing a printing knowledge printing Limit Width, described printing Limit Width refers to the width W of the narrowest lines that printer can print.Existing both at home and abroad the most on the market, the most accurate commercial offset printer, its print Limit Width W >=0.06mm, and its lines are the deckle-edged dotted lines of tool.In other words, even if using the most accurate existing commercial offset printer, also cannot printing out width and be narrower than the point/line that transfinites of 0.06mm.The following is the ingenious utilization of the present inventor and transfinite that characteristic that point/line cannot print, the one innovated be false proof and recognition methods.
One transfinites method for anti-counterfeit, publishes at least one coding with uniqueness (2) including to each product (1)；Coding (2) storage is put on record in computer anti-fake network checking system data base；It is characterized in that, comprise the following steps 1.～4..
The ultra-fine short flannel (3) of some random distributions is set 1. to coding (2) and (by it) is fixed；Wherein, width W≤0.05mm or 0.03mm or 0.02mm or 0.01mm of ultra-fine short flannel (3), length L of ultra-fine short flannel (3) can arbitrarily set, it is desirable that do not exceed 0.8mm.
2. set ultra-fine short flannel (3) is amplified shooting, to obtain the characteristic informations (4) such as the feature photo (i.e. file photo) of ultra-fine short flannel (3)；Wherein, shooting enlargement ratio n, when downloading to file photo (4 ') show on the shooting mobile phone (7) of screen >=4 inch, screen resolution >=1136 × 640 pixel, it is possible to seeing ultra-fine short flannel (3) clearly is established standards.
In the characteristic information (4) of the ultra-fine short flannel (3) 3. shooting, collecting obtained, corresponding coding (2) storage to computer anti-fake network checking system data base, as anti-counterfeiting characteristic news file.
4., during the examination true and false, with the shooting mobile phone (7) of resolution of lens >=8,000,000 pixels, the object distance microshot mode less than 290mm, shooting is used to encode (2) and ultra-fine short flannel (3), to obtain (feature) the to be checked information (5) such as the feature photo of ultra-fine short flannel (3)；(feature) to be checked information (5) are uploaded to together with coding (2) computer anti-fake network checking system, by width W and the distribution characteristics of the width W (such as relative to the width of the text width such as coding) of ultra-fine short flannel (3) in (feature) to be checked information (5) and distribution characteristics and the ultra-fine short flannel (3) described in anti-counterfeiting characteristic news file, carry out mating (qualification)；If coupling, then feedback expert's conclusion is genuine information on shooting mobile phone (7), if not mating, then feedback expert's conclusion is that the information of vacation is on shooting mobile phone (7)；
Or/and
During the examination true and false, scan two-dimensional encoded (2) with shooting mobile phone (7), from computer anti-fake network checking system data base, recall the file photo (4 ') of correspondence according to two-dimensional encoded (2)；Again by the shooting mobile phone (7) of resolution of lens >=800 everything element, it is placed in the position within ultra-fine short flannel (3) 290mm, at least one photo (5 ') to be checked of shooting；Amplify the width W of the upper ultra-fine short flannel (3) recorded of photo (5 ') to be checked, the width W observing ultra-fine short flannel (3) from photo (5 ') to be checked and distribution characteristics and file photo (4 ') and distribution characteristics, whether identical, (thus) make true and false judgement.
The above-mentioned parameters selection about ultra-fine short flannel (3) width of the present invention and the selection of shooting mobile phone (7) resolution parameter, also exist certain technology association.If enlargement ratio n is the least in shooting, then cannot see ultra-fine short flannel (3) from shooting mobile phone (7) clearly, if shooting enlargement ratio n is too big, then waste storage space of database, also waste data in mobile phone flow, cause the waste that there is no need；Research display: shooting enlargement ratio n is with the file photo (4 ') of captured acquirement, download to screen >=4 inch, screen resolution >=1136 × 640 pixel shooting mobile phone (7) (when showing on the main flow shooting mobile phone (7) such as such as Fructus Mali pumilae 5s, it is possible to see clearly width W≤0.05mm ultra-fine short flannel (3) be shaped as established standards, the most suitable.In order to improve definition, the ultra-fine short flannel (3) of described average every square millimeter at least shoots by the resolution of 10 × 10 pixels or 23 × 23 pixels or 30 × 30 pixels or 45 × 45 or 70 × 70 or 145 × 145 pixels and presents, and just can will become apparent from；In other words, described ultra-fine short flannel (3) at least uses 100/mm2Or 225/mm2Or 529/mm2Or 900/mm2Or 2025/mm2Or 4900/mm2Or 10000/mm2The resolution of individual pixel carries out shooting and amplifies, just properly.
In order to manufacture simpler convenience, in order to use shooting mobile phone (7) to shoot the ultra-fine short flannel of identification (3) more easily, preferably, the method for anti-counterfeit that transfinites of the present invention, it is characterized in that, at least include following 1.～6. in one (the preferably combination application of several techniques scheme).
1. during the examination true and false, with shooting mobile phone (7) scanning shoot two-dimensional encoded (2) and the ultra-fine short flannel (3) of resolution of lens >=12,000,000 pixels, to obtain the photo (5 ') to be checked of two-dimensional encoded (2) information and ultra-fine short flannel (3)；Again according to scanning obtain two-dimensional encoded (2) information from computer anti-fake network checking system data base, recall correspondence file photo (4 ')；By photo (5 ') to be checked and file photo (4 ') Display on the same screen to (can be seen that two photos) on shooting mobile phone (7) screen the most at a glance；Then, width W and the distribution characteristics of the ultra-fine short flannel (3) on photo (5 ') to be checked that the detects by an unaided eye ultra-fine short flannel (3) recorded upper with file photo (4 ') are identical, thus make true and false judgement.
The most described enlargement ratio n, can see the ultra-fine short flannel of wall scroll (3) clearly as established standards with naked eyes from the file photo (4 ') photographed.
The most described ultra-fine short flannel (3) at least uses 225/mm2Or 529/mm2Or 900/mm2Or 2025/mm2Or 4900/mm2Or 10000/mm2The resolution of individual pixel carrys out bust shot.
4. the shooting mobile phone (7) being had due to the public varies, shooting level height is different, shooting environmental light is different, therefore, the photo (5 ') to be checked about ultra-fine short flannel (3) captured during the examination true and false, quality also can vary, some photos (5 ') to be checked are always had not meet prescription, computer anti-fake network checking system is difficult to automatically identify it, for solving this difficult problem, the present invention devises following technical solution: after described computer anti-fake network checking system receives the photo (5 ') to be checked transmitted on shooting mobile phone (7) and coding (2) thereof, file photo (4 ') corresponding in data base is recalled according to coding (2)；By on photo (5 ') to be checked and file photo (4 ') Display on the same screen to the work computer of auxiliary appraiser；Then, width W and the distribution characteristics of being observed the ultra-fine short flannel (3) of the record upper with file photo (4 ') of the ultra-fine short flannel (3) on photo (5 ') to be checked by auxiliary appraiser are identical, thus manually make true and false conclusion, and conclusion information is fed back on shooting mobile phone (7) by computer anti-fake network checking system.
5. from the photo (4 ') to be checked that shooting obtains, a regional area is chosen, this regional area photo is uploaded to computer anti-fake network checking system together with coding (2), width W and the distribution characteristics of ultra-fine short flannel (3) recorded upper to the width W of short flannel (3) ultra-fine on regional area photo and distribution characteristics and data base's Archives photo (4 ') by computer anti-fake network checking system, qualifications of comparing, feed back qualification result to shooting mobile phone (7)；
6., after computer anti-fake network checking system receives the photo (5 ') to be checked transmitted on shooting mobile phone (7) and coding (2), photo (5 ') to be checked is merged into a photomontage (6) with the file photo (4 ') corresponding to coding (2) in data base, is sent on shooting mobile phone (7).
Printing industry those of ordinary skill both knows about, the most accurate existing commercial offset printer and offset printing process thereof, also cannot print out width and be narrower than the point/line that transfinites of 0.06mm, unlikely prints out width and is narrower than the point/line that transfinites of 0.01mm.In order to prevent fake producer with ink printing copy, the present invention selected exceed printing Limit Width ultra-fine short flannel (3), the present invention the most therefore in name titled with " transfiniting " printed words.The present inventor studies discovery: during described ultra-fine short flannel (3) width W≤0.05mm, and print reproduction is faked, is impossible to.
Coding of the present invention (2), refer to various coding, such as serial number, bar code, Quick Response Code, date of manufacture, false proof code, anti-channel conflict coding, commodity are traced to the source code, it is preferable to have uniqueness, randomness, comprise query link network address, non-encrypted Quick Response Code.
Shooting mobile phone of the present invention (7) is also known as smart mobile phone.
Characteristic information of the present invention (4) includes feature photo (4 ') and the characteristic information of ultra-fine short flannel (3) extracted from its photo.Feature photo (4 ') of the present invention includes 3D photo and short-sighted frequency.
(feature) to be checked information (5) of the present invention include photo (5 ') to be checked and the characteristic information of ultra-fine short flannel (3) extracted from its photo.Photo (5 ') to be checked of the present invention includes 3D photo and short-sighted frequency.
In accordance with international practices, L represents length letter the present invention, width letter w represents, the enlargement ratio letter n that photographs represents.
The width W of ultra-fine short flannel (3) of the present invention is the relative width relative to the printing object of reference size such as printing lines or coding (2), it is also possible to be the length and width ratio L/W of ultra-fine short flannel (3).
Bust shot of the present invention, is the most described macroshot, refers to that photographing unit passes through the optical power shooting of camera lens and the image that actual object is bigger or slightly smaller.Enlargement ratio n of the present invention, refers to that object passes through the ratio of lens imaging size on film face and object actual size.The enlargement ratio n of macroshot is generally between 1 times to 50 times.
Ultra-fine short flannel (3) of the present invention, refers to fine hair that normal gross do not sees, that fine powder, bubble, glitter powder equal in width are narrower than the point that transfinites/line of 0.06mm is in kind；Wherein, point is the special ultra-fine short flannel (3) that a kind of length is equal with width.
Compared with prior art, the present invention can produce following beneficial effect.
One, the point/line that transfinites, transfinite feature: experiment display, the naked eyes such as trickle fine hair, trickle glitter powder, fine-powder do not see point-like or the wire material object of (the most unintelligible), can be added in existing gloss oil (ink) or (thermoprint) transfer layer, print (painting) by current device and technique or transfer to product (1) up, thus form the transfinite point/line corresponding with coding (2).So, just surmount printing Limit Width W, the fine rule (containing point) that cannot print off a kind of, manufactured out by the method for non-printing, become the one of coding (2) feature that transfinites and surmount and print limit printing and cannot replicate.
Two, mobile phone check, readily identified: the first step, the public can use the Quick Response Code scanning software in existing shooting mobile phone (7), such as wechat sweep sweep, Baidu sweep sweep, Taobao sweeps and sweeps, and scans the file photo (4 ') that two-dimensional encoded (2) recall on (download) product (1).Second step, the public can re-use mobile phone camera function, uses macro mode to shoot photo photo the most to be checked (5 ') of the ultra-fine short flannel (3) on a product (1).3rd step, the photo (5 ') to be checked autodyned can be amplified, observe distribution characteristics and the width W of its ultra-fine short flannel (3) by the public, distribution characteristics and the width W of ultra-fine short flannel (3) upper with file photo (4 ') are consistent, thus discern the false from the genuine.
The difference being even more important is: the fine rule that transfinites (ink marks) of print reproduction amplifies to be seen and be dotted line and be to have serrate burr, ultra-fine short flannel (3) is then solid line, and be without the smooth limit of hair, when discerning the false from the genuine, the public can distinguish accordingly, and computer anti-fake network checking system also can make checking the most automatically.
As can be seen here, the present invention is prone to the public and amplifies with existing shooting mobile phone (7) and check ultra-fine short flannel (3), tell truth from falsehood, it is not necessary to download special-purpose software, without being equipped with the instruments such as other specialty microscope.
Surprisingly, it was found that the magnifying function can seen clearly needed for ultra-fine short flannel (3), existing shooting mobile phone (7) is inner just have ready-made, it is not necessary to the public purchases the instruments in kind such as magnifier specially.Broad masses of the people can amplify function of browse by shooting mobile phone (7) and photo thereof, checks whether ultra-fine short flannel (3) is consistent, discerns the false from the genuine.In other words, the present invention used dexterously ultra-fine short flannel (3) and existing shooting mobile phone (7) inner take pictures and photo browses enlarging function, being provided with to coding (2) can allow the public identify with shooting mobile phone (7), can allow again fake producer cannot the point/line that transfinite of print reproduction so that coding (2) be provided with cannot the magical antifalse effect of print reproduction.
After three, the public downloads installation special anti-counterfeiting inquiry APP, shooting mobile phone (7) scanning encoding (2) and ultra-fine short flannel (3) can be used, automatically verify distribution characteristics and the width W of ultra-fine short flannel (3), automatically discern the false from the genuine.Overcome the defect of " copy Anti-fake digital, print reproduction fake " described in background technology, block the technical leak of existing digital false-proof technology " difficult anti-thief in the family ".
For making the above-mentioned purpose of the present invention, feature and advantage to become apparent, the comprehensive preferred embodiment of the present invention cited below particularly, and coordinate accompanying drawing to be described in detail.
Accompanying drawing explanation
Fig. 1 is that one transfinites (false proof two dimension) code schematic diagram.
Fig. 2 is the schematic cross-section of A-B position in Fig. 1.
Fig. 3 is that another kind transfinites (false proof two dimension) code schematic diagram.
Fig. 4 is the schematic cross-section of C-D position in Fig. 3.
Fig. 5 is file photo and the photo Display on the same screen to be checked schematic diagram on shooting mobile phone screen.
Fig. 6 is the schematic diagram that photomontage shows on shooting mobile phone screen.
Fig. 7 is another (regional area has short flannel) code schematic diagram that transfinites.
Drawing reference numeral illustrates: 1-product (only showing local in figure), 2-coding, the ultra-fine short flannel of 3-, 4-characteristic information, 4 '-file photo, 5-information to be checked, 5 '-photo to be checked, 6-photomontage, 7-shooting mobile phone, 8-transparent optical oil reservoir, 9-transfer layer.
Embodiment one.
As shown in Figure 1 and Figure 2,80g/m is used2Copperplate self-adhesive paper print shampoo product (1) label.
Prepare the transparent slurry of 9.9kg, the golden strip (being commonly called as glitter powder) that past transparent slurry interior addition 0.1kg width is 0.025mm, thickness is 12 μm, a length of 0.05mm, fully stirs evenly it, is configured to the transparent slurry containing golden strip that viscosity is 6000 centipoises.
Use existing coating machine, transparent slurry is applied in 22 μ m-thick, PET film parting agent layer, makes the transfer layer (9) containing the golden ultra-fine short flannel of strip (3), then make cold stamping film standby.
On printing production line, use domino high speed UV ink jet numbering machine, online spray printing two-dimensional encoded (2), give the black two-dimensional encoded (2) that one, each label has succession, uniqueness.
Use cold foil technology and equipment thereof, black two-dimensional encoded (2) e-inks utilizing institute's spray printing also serves as cold wave glue, the transfer layer (9) containing the golden ultra-fine short flannel of strip (3) on ready for previous step cold stamping film, cold wave are transferred to black two-dimensional encoded (2) above, point/line thus the ultra-fine short flannel of the golden strip (3) boning some random distributions to black two-dimensional encoded (2) surface i.e. transfinites.
Test proves: in existing ink jet printing, digital printed used e-inks, ultra-fine short flannel (3) can not be participated in and carry out spray printing, so using cold wave transfer method that ultra-fine short flannel (3) is arranged to two-dimensional encoded (2) up here.Certainly when e-inks also can being taken advantage of the most dry, ultra-fine for gold strip short flannel (3) sieve is sprinkled, (i.e. not in contact with the golden strip to e-inks) the golden ultra-fine short flannel of the strip (3) not being stuck with negative pressure wind absorption again, thus the ultra-fine short flannel of the golden strip (3) of some random distributions that bond to black two-dimensional encoded (2) surface.
Sum it up, described ultra-fine short flannel (3) layer, can be to be mingled with the transfer layer of ultra-fine short flannel (3) or (locally) light oil reservoir or coating layer.
For the ease of public's focusing and shooting, the described golden ultra-fine short flannel of strip (3) is preferably disposed on the regional area of black two-dimensional encoded (2) center, shown in Figure 7.
Prepare a technical grade optic micro distance camera lens and digital camera, two-dimensional encoded for black (2) and the golden ultra-fine short flannel of strip (3) thereon are amplified shooting, to obtain its file photo (4 '), enlargement ratio n can see the golden ultra-fine short flannel of strip (3) clearly as established standards with naked eyes from file photo (4 ')；Wherein 50 >=n >=8 or 16 or 32 preferable；Then the file photo (4 '), the corresponding one-dimensional coding (2) that shooting are obtained store in computer anti-fake network checking system data base, as the foundation discerned the false from the genuine, in case the public checks the true and false together.
nullPublic's shampoo product to be differentiated (1) true and false，Can first pay close attention to wechat public's account number or download the Antiforge inquiry APP developed specially for this，Then with screen >=4 inch、The shooting mobile phone (7) of resolution of lens >=8,000,000 pixels is as macrophotograph machine，Closely two-dimensional encoded (2) on one shampoo label of (e.g., less than 65mm) bust shot and the golden ultra-fine short flannel of strip (3) thereon、To obtain enlarged photograph photo to be checked (5 ')，Photo (5 ') to be checked and two-dimensional encoded (2) information thereof are uploaded together (including using note or multimedia message to send) to computer anti-fake network checking system data base，By computer antifake examining system by the distribution characteristics of the ultra-fine short flannel of the golden strip (3) on photo (5 ') to be checked and width W (0.05mm)、The distribution characteristics of golden strip ultra-fine short flannel (3) upper with data base's Archives photo (4 ') and width W (0.05mm)、Carry out mating (qualification)；If coupling (i.e. golden strip distribution characteristics is consistent and the most equal with the length-width ratio of coding (2)), then feedback expert's conclusion is genuine information on shooting mobile phone (7), if not mating (i.e. golden strip distribution characteristics does not corresponds or length-width ratio is unequal), then feedback expert's conclusion is false information on shooting mobile phone (7).
If the product (1) that print reproduction is faked, then the width of the golden ultra-fine short flannel of strip (3) necessarily exceedes printing Limit Width W, reach more than 0.06mm, computer antifake examining system by distribution characteristics and length-width ratio L/W (0.05/0.025=2) of upper with data base's Archives photo (4 ') to the distribution characteristics of the ultra-fine short flannel of the golden strip (3) on photo (5 ') to be checked and length-width ratio L/W (0.05/0.06=0.83) the golden ultra-fine short flannel of strip (3), carry out mating (qualification) time；It finds that length-width ratio L/W and relative to the coding word such as (2) length-width ratio, do not mate, i.e. the golden strip ultra-wide of print reproduction, personation warning will be sent.
Embodiment two.
The present invention is used to print antifalse cigarette box to the tobacco product (1) of certain brand.
As shown in Figure 3, Figure 4, buy the ultra-fine short flannel of the blueness (3) of some diameters (i.e. width) 0.02mm, length 0.4mm, such as blue electrostatic spinning fine hair, it is participated according to the ratio of 1-3% stir evenly in the ink such as the transparent gloss oil of gravure standby.Also can recognize that for the ease of naked eyes, it is possible in transparent gloss oil, be blended into some naked eyes the most large-sized apparent fine hair.
Use existing intaglio printing press, the transparent gloss oil of blue ultra-fine short flannel (3) is had, toward the transparent optical oil reservoir (8) of one 10mm × 10mm of printing on each white top paperboard cigarette box, so that the ultra-fine short flannel of the blueness (3) of transparent optical oil reservoir (8) interior random distribution forms the point/line that transfinites of a rule random distribution by the above-mentioned ginseng got ready.Owing to ultra-fine short flannel (3) is very carefully the least, experiment display, this ultra-fine short flannel (3) can be joined and directly printed with existing intaglio printing press in transparent gloss oil, it is not necessary to transformation printing equipment.Certainly, the ins and outs that should be noted that are that the diameter of roller ink cell must be more than length 0.4mm of ultra-fine short flannel (3).
On intaglio printing production line, use UV ink jet numbering machine, transparent optical oil reservoir (8) toward 10mm × 10mm one by one slightly bigger black two-dimensional encoded (2) upper, spray printing 12mm × 12mm one by one again, thus give two-dimensional encoded (2) that each cigarette case one comprises database link network address and serial number.
Purchase a technical grade optic micro distance lens digital photographing unit and storage system thereof, being amplified taking pictures by the transparent optical oil reservoir (8) after dry solidification and two-dimensional encoded (2), amplification n i.e. can be seen clearly the blue ultra-fine short flannel (3) of a rule file photo (4 ') as established standards with naked eyes from taking a picture；Wherein 50 >=n >=4 or 8 or 16 or 32 or 49 preferable；Then file photo (4 '), corresponding two-dimensional encoded (2) information of shooting being obtained store in computer anti-fake network checking system data base, as the foundation discerned the false from the genuine, in case the public checks the true and false together.
During public's tobacco product to be differentiated (1) true and false, with screen >=4 inch, the shooting mobile phone (7) of resolution of lens >=8,000,000 pixels, first pay close attention to and access wechat public's account number of computer anti-fake network checking system or download the Antiforge inquiry APP for this special exploitation.Then, camera function is opened from public's account number, closely one tobacco product (1) of (e.g., less than 65mm) bust shot goes up black two-dimensional encoded (2) and enlarged photograph photo to be checked (5 ') of blue ultra-fine short flannel (3) thereof of (i.e. on cigarette case), two-dimensional encoded to photo (5 ') to be checked and black thereof (2) information is uploaded together (including using note or multimedia message to send) to computer anti-fake network checking system data base, by computer antifake examining system by the distribution characteristics of the ultra-fine short flannel of photo (5 ') blue to be checked (3) and length-width ratio L/W (0.4/0.02=20), the distribution characteristics of ultra-fine short flannel (3) upper with data base's Archives photo (4 ') and length-width ratio L/W (0.4/0.02=20), carry out mating (qualification)；If coupling (i.e. short flannel distribution characteristics be consistent and length-width ratio is equal), then feedback expert's conclusion is genuine information on shooting mobile phone (7), if not mating (i.e. short flannel distribution characteristics do not correspond or length-width ratio is unequal), then feedback expert's conclusion is false information on shooting mobile phone (7).
When the public discerns the false from the genuine or when consumer does shopping, it is also possible to shooting mobile phone (7) scanning black two-dimensional encoded (2), foundation black two-dimensional encoded (2) recall the file photo (4 ') of correspondence from computer anti-fake network checking system data base；Again by resolution of lens >=800 everything element shooting mobile phone (7), be placed in apart from blue ultra-fine short flannel (3) less than 290mm position, shooting one photo (5 ') to be checked；See Fig. 5, amplify photo (5 ') to be checked, from photo (5 ') to be checked, observe the distribution characteristics of blue ultra-fine short flannel (3) and length-width ratio L/W (0.4/0.02=20) and the distribution characteristics of the ultra-fine short flannel of file photo ((4 ')) blue (3) and length-width ratio L/W (0.4/0.02=20), whether identical, thus oneself makes true and false judgement.
The public also can download special anti-counterfeiting APP, with two-dimensional encoded (2) on shooting mobile phone (7) the scanning shoot cigarette case of resolution of lens >=8,000,000 pixels, thus obtain the photo (5 ') to be checked of coding (2) information and the ultra-fine short flannel of blueness (3)；Black two-dimensional encoded (2) information obtained according to scanning again from computer anti-fake network checking system data base, recall the file photo (4 ') of blue ultra-fine short flannel (3)；See Fig. 6, with file photo (4 ') synthesis, photo (5 ') to be checked is spliced into a photomontage (6) be shown on mobile phone screen, identical to facilitate by the ultra-fine short flannel of the blueness (3) short flannel the most ultra-fine with the blueness on file photo (4 ') (3) in public's perusal photo to be checked (5 '), thus make true and false judgement.
The shooting mobile phone (7) being had due to the public varies, shooting level height is different, shooting environmental light is different, therefore, identify the photo (5 ') to be checked of the ultra-fine short flannel of blueness (3) captured during commodity true and false, quality also can vary, some photos (5 ') to be checked are always had not meet prescription, computer anti-fake network checking system is difficult to automatically identify it, for solving this difficult problem, computer anti-fake network checking system receives the photo (5 ') to be checked transmitted on (public) shooting mobile phone (7) and black two-dimensional encoded (2) (if systems soft ware can not complete automatically to identify) afterwards thereof, two-dimensional encoded according to black (2) file photo (4 ') that in data base, (storage) is corresponding can be recalled；It is shown to photo (5 ') to be checked in the lump with file photo (4 ') again assist on the work computer display screen of appraiser；Then, identified that the ultra-fine short flannel of blueness (3) short flannel the most ultra-fine with the blueness on file photo (4 ') (3), distribution characteristics and length-width ratio L/W (0.4/0.02=20) on photo (5 ') to be checked are the most identical by auxiliary appraiser manual observation, thus manually make true and false conclusion, and expert's conclusion information is fed back on (public) shooting mobile phone (7) by computer anti-fake network checking system.
If the product (1) that print reproduction is faked, the width of the bluest ultra-fine short flannel (3) necessarily exceedes printing Limit Width W, reach more than 0.06mm, computer antifake examining system by distribution characteristics and length-width ratio L/W (0.4/0.02=20) of the distribution characteristics of the ultra-fine short flannel of the blueness (3) on photo (5 ') to be checked and length-width ratio L/W (0.4/0.06=6.67) and data base's ultra-fine short flannel of Archives photo (4 ') blue (3), carry out mating (qualification) time；It finds that length-width ratio L/W is not mated, i.e. the serious ultra-wide of the ultra-fine short flannel of the blueness of print reproduction (3), personation warning will be sent to inquiry's shooting mobile phone (7).
The above disclosed presently preferred embodiments of the present invention that is only, certainly can not limit the interest field of the present invention, the equivalent variations therefore made according to the claims in the present invention with this, still fall within the scope that the present invention is contained.
Claims (3)
1. transfinite method for anti-counterfeit, publishes at least one coding with uniqueness (2) including to each product (1)；Coding (2) storage is put on record in computer anti-fake network checking system data base；It is characterized in that, including:
The ultra-fine short flannel (3) of some random distributions is set and fixes 1. to coding (2)；Wherein, width W≤0.05mm or 0.03mm or 0.02mm or 0.01mm of ultra-fine short flannel (3)；
2. set ultra-fine short flannel (3) is amplified shooting, to obtain the characteristic information (4) of ultra-fine short flannel (3)；
In the characteristic information (4) of the ultra-fine short flannel (3) 3. shooting obtained, corresponding coding (2) storage to computer anti-fake network checking system data base, as anti-counterfeiting characteristic news file；
4., during the examination true and false, with the shooting mobile phone (7) of resolution of lens >=8,000,000 pixels, the object distance microshot mode less than 290mm, shooting is used to encode (2) and ultra-fine short flannel (3), to obtain the information to be checked (5) of ultra-fine short flannel (3)；Information to be checked (5) is uploaded to together with coding (2) computer anti-fake network checking system, by width W and the distribution characteristics of the width W of ultra-fine short flannel (3) in information to be checked (5) and distribution characteristics and the ultra-fine short flannel (3) described in anti-counterfeiting characteristic news file, mate；If coupling, then feedback expert's conclusion is genuine information on shooting mobile phone (7), if not mating, then feedback expert's conclusion is that the information of vacation is on shooting mobile phone (7)；
Or/and
During the examination true and false, scan two-dimensional encoded (2) with shooting mobile phone (7), from computer anti-fake network checking system data base, recall the file photo (4 ') of correspondence according to two-dimensional encoded (2)；Again by the shooting mobile phone (7) of resolution of lens >=800 everything element, it is placed in the position within ultra-fine short flannel (3) 290mm, at least one photo (5 ') to be checked of shooting；Amplify the width W of the upper ultra-fine short flannel (3) recorded of photo (5 ') to be checked, the width W observing ultra-fine short flannel (3) from photo (5 ') to be checked and distribution characteristics and file photo (4 ') and distribution characteristics, whether identical, thus make true and false judgement.
2. according to the method for anti-counterfeit that transfinites described in claim 1, it is characterised in that at least include one of following:
1. during the examination true and false, with shooting mobile phone (7) scanning shoot two-dimensional encoded (2) and the ultra-fine short flannel (3) of resolution of lens >=8,000,000 pixels, to obtain the photo (5 ') to be checked of two-dimensional encoded (2) information and ultra-fine short flannel (3)；Again according to scanning obtain two-dimensional encoded (2) information from computer anti-fake network checking system data base, recall correspondence file photo (4 ')；By on photo (5 ') to be checked and file photo (4 ') Display on the same screen to shooting mobile phone (7) screen；Then, the width W of the ultra-fine short flannel (3) on photo (5 ') to be checked that detects by an unaided eye the whether ultra-fine short flannel (3) recorded upper with file photo (4 ') and distribution characteristics is identical, make true and false judgement；
The most described enlargement ratio n, can see the ultra-fine short flannel of wall scroll (3) clearly as established standards with naked eyes from file photo (4 ')；
The most described ultra-fine short flannel (3) at least uses 225/mm2Or 529/mm2Or 900/mm2Or 2025/mm2Or 4900/mm2Or 10000/mm2The resolution of individual pixel carrys out bust shot；
After the most described computer anti-fake network checking system receives the photo (5 ') to be checked transmitted on shooting mobile phone (7) and coding (2) thereof, recall file photo (4 ') corresponding in data base according to coding (2)；By on photo (5 ') to be checked and file photo (4 ') Display on the same screen to the work computer of auxiliary appraiser；Then, width W and the distribution characteristics of being observed the ultra-fine short flannel (3) of the record upper with file photo (4 ') of the ultra-fine short flannel (3) on photo (5 ') to be checked by auxiliary appraiser are identical, thus manually make true and false conclusion, and conclusion information is fed back on shooting mobile phone (7) by computer anti-fake network checking system；
5. from the photo (4 ') to be checked that shooting obtains, a regional area is chosen, this regional area photo is uploaded to computer anti-fake network checking system together with coding (2), by computer anti-fake network checking system by the width W of short flannel (3) ultra-fine on regional area photo and distribution characteristics and data base's Archives photo (4 ') upper width W and the distribution characteristics of ultra-fine short flannel (3), qualifications of comparing, feed back qualification result to shooting mobile phone (7)；
6., after computer anti-fake network checking system receives the photo (5 ') to be checked transmitted on shooting mobile phone (7) and coding (2), photo (5 ') to be checked is merged into a photomontage (6) with the file photo (4 ') corresponding to coding (2) in data base, is sent on shooting mobile phone (7).
3. according to the method for anti-counterfeit that transfinites described in claim 1 or 2, it is characterised in that at least include one of following:
During the most described examination true and false, also distribution characteristics and length-width ratio L/W of ultra-fine short flannel (3) in information to be checked (5) are mated with distribution characteristics and length-width ratio L/W of the ultra-fine short flannel (3) described in anti-counterfeiting characteristic news file；If coupling, then feedback expert's conclusion is genuine information on shooting mobile phone (7), if not mating, then feedback expert's conclusion is that the information of vacation is on shooting mobile phone (7)；
During the most described examination true and false, scan two-dimensional encoded (2) with shooting mobile phone (7), from computer anti-fake network checking system data base, recall the file photo (4 ') of correspondence according to two-dimensional encoded (2)；Again by the shooting mobile phone (7) of resolution of lens >=800 everything element, it is placed in the position within ultra-fine short flannel (3) 290mm, at least one photo (5 ') to be checked of shooting；Amplify the distribution characteristics of the upper ultra-fine short flannel (3) recorded of photo (5 ') to be checked, the distribution characteristics observing ultra-fine short flannel (3) from photo (5 ') to be checked and length-width ratio L/W and file photo (4 ') and length-width ratio L/W, whether identical, thus make true and false judgement.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510216106X | 2015-05-01 | ||
| CN201510216106 | 2015-05-01 | ||
| CN201510236711 | 2015-05-12 | ||
| CN2015102367113 | 2015-05-12 | ||
| CN201510399818X | 2015-07-10 | ||
| CN201510399818 | 2015-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106096970A true CN106096970A (en) | 2016-11-09 |
| CN106096970B CN106096970B (en) | 2017-10-13 |
Family
ID=58702345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610253947.2A Active CN106096970B (en) | 2015-05-01 | 2016-04-23 | Transfinite method for anti-counterfeit and product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106096970B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068488A (en) * | 2018-01-02 | 2018-05-25 | 海南亚元防伪技术研究所（普通合伙） | One kind transfinites method for anti-counterfeit and product |
| CN108681765A (en) * | 2018-02-15 | 2018-10-19 | 海南亚元防伪技术研究所（普通合伙） | Transfinite narrow slit method for anti-counterfeit and product |
| CN110239241A (en) * | 2019-06-27 | 2019-09-17 | 武汉红金龙印务股份有限公司 | A kind of decorative ink printing technology that can be directly gold stamping |
| US11836804B2 (en) | 2019-01-27 | 2023-12-05 | Hainan Paipaikan Information Technology Co., Ltd. | Anti-fake packing method for product liability insurance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542911A (en) * | 2012-02-11 | 2012-07-04 | 海南亚元防伪技术研究所 | Automatic identification mark for texture anti-counterfeiting mobile phone |
| CN103646333A (en) * | 2013-12-25 | 2014-03-19 | 北京慧眼智行科技有限公司 | Anti-fake detection method, device and system |
| CN203721121U (en) * | 2013-12-25 | 2014-07-16 | 上海天臣控股有限公司 | Two-dimension code and miniature image-text combined thermoprinting film |
| US20140339298A1 (en) * | 2013-05-16 | 2014-11-20 | Sicpa Holding Sa | Security laminate |
-
2016
- 2016-04-23 CN CN201610253947.2A patent/CN106096970B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542911A (en) * | 2012-02-11 | 2012-07-04 | 海南亚元防伪技术研究所 | Automatic identification mark for texture anti-counterfeiting mobile phone |
| US20140339298A1 (en) * | 2013-05-16 | 2014-11-20 | Sicpa Holding Sa | Security laminate |
| CN103646333A (en) * | 2013-12-25 | 2014-03-19 | 北京慧眼智行科技有限公司 | Anti-fake detection method, device and system |
| CN203721121U (en) * | 2013-12-25 | 2014-07-16 | 上海天臣控股有限公司 | Two-dimension code and miniature image-text combined thermoprinting film |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068488A (en) * | 2018-01-02 | 2018-05-25 | 海南亚元防伪技术研究所（普通合伙） | One kind transfinites method for anti-counterfeit and product |
| CN108681765A (en) * | 2018-02-15 | 2018-10-19 | 海南亚元防伪技术研究所（普通合伙） | Transfinite narrow slit method for anti-counterfeit and product |
| US11836804B2 (en) | 2019-01-27 | 2023-12-05 | Hainan Paipaikan Information Technology Co., Ltd. | Anti-fake packing method for product liability insurance |
| CN110239241A (en) * | 2019-06-27 | 2019-09-17 | 武汉红金龙印务股份有限公司 | A kind of decorative ink printing technology that can be directly gold stamping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106096970B (en) | 2017-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104899541B (en) | Transfinite code anti-counterfeiting method | |
| CN104794629B (en) | Handset identity coding sawtooth method for anti-counterfeit | |
| CN106782035B (en) | Sawtooth code anti-counterfeiting method | |
| CN106096970A (en) | Transfinite method for anti-counterfeit | |
| CN204833342U (en) | Sawtooth sign indicating number printed matter that guards against falsification | |
| WO2010023243A1 (en) | Identification feature | |
| CN103358741B (en) | Shaking jet printing anti-counterfeiting method | |
| JP6765783B2 (en) | How to check the security factors and the authenticity of the seal | |
| JP4775727B1 (en) | Authenticity judgment method that can be easily done by ordinary people with minute marks on printed matter | |
| CN204650920U (en) | Transfinite a yard anti-counterfeiting mark | |
| CN103249574A (en) | Method for authenticity assessment easily performed by ordinary people using printed minute identification mark | |
| CN111091394A (en) | Product anti-fake safety packing method | |
| WO2018014329A1 (en) | Micro-texture anti-counterfeiting identification method | |
| KR102447719B1 (en) | System, method and computer-accessible medium for authenticating physical objects using microscopic textures | |
| CN108647980A (en) | A kind of Antiforge recognizing method of fine diffusion trace | |
| CN105243544A (en) | Over-limit code anti-counterfeiting method | |
| CN103793677B (en) | By identifying that dot pattern is to carry out information retrieval and identity mirror method for distinguishing | |
| DE102009008779A1 (en) | Authenticity testing method for printed product e.g. original document, involves producing comparison characteristic and comparing comparison characteristic with coincidence characteristics that are assigned to printed product | |
| CN108681765A (en) | Transfinite narrow slit method for anti-counterfeit and product | |
| CN104573775A (en) | Anti-counterfeiting technology using random label | |
| CN109543804A (en) | A kind of method of Ceramic anti-fake and verifying | |
| CN109272078B (en) | Identity authentication system and method | |
| JP2021111263A (en) | Campaign management system and campaign management method | |
| CN110533135A (en) | The non-angle R method for anti-counterfeit | |
| WO2018178185A1 (en) | Method for authenticating a forgery-proof object |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 570125 Hainan Province, Haikou city Longhua District China World Trade Center Road No. 38 building 26D nine Patentee after: Hainan Yayuan anti counterfeiting technology Research Institute (L.P.) Address before: 570125 Hainan Province, Haikou city Longhua District China World Trade Center Road No. 38 building 26D nine Patentee before: HAINAN YAYUAN ANTI COUNTERFEIT TECH Research Institute (GENERAL PARTNERSHIP) |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210118 Address after: 570311 No. 1 Yaogu Sanheng Road, Xiuying District, Haikou City, Hainan Province Patentee after: Take a picture of (Hainan) artificial intelligence Co.,Ltd. Address before: 570125 Jiudu Building, 38 Guomao Road, Longhua District, Haikou City, Hainan Province, 26D Patentee before: Hainan Yayuan anti counterfeiting technology Research Institute (L.P.) |