CN109657767A - Page invisible two-dimensional codes pharmaceutical products package anti-counterfeiting method - Google Patents
Page invisible two-dimensional codes pharmaceutical products package anti-counterfeiting method Download PDFInfo
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- CN109657767A CN109657767A CN201811566172.XA CN201811566172A CN109657767A CN 109657767 A CN109657767 A CN 109657767A CN 201811566172 A CN201811566172 A CN 201811566172A CN 109657767 A CN109657767 A CN 109657767A
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
- B41M3/148—Transitory images, i.e. images only visible from certain viewing angles
-
- 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
Abstract
A kind of page invisible two-dimensional codes pharmaceutical products package anti-counterfeiting method, the antiforging printing method, a width image in 2 D code is made of two-dimension code anti-counterfeit information, image in 2 D code is printed on a region identical with image in 2 D code size and shape on the pharmaceutical products packaging page with color ink using metamerism, image in 2 D code on the area is together with the former writings and image overlapping printing of the page on the region, it generates a kind of stealthy in the image in 2 D code on the page, printing zone is overlapped in the former writings and image of image in 2 D code and the page, show the former writings and image of printing on the area under visible light, show the image in 2 D code of printing on the area under infrared light, and it can be by image in 2 D code stealth in any one region on the pharmaceutical products packaging page, whether can identify pharmaceutical products in this way There are problems that palming off infringement.
Description
Technical field:
The present invention relates to a kind of anti-drug counterfeiting method, especially a kind of page invisible two-dimensional codes pharmaceutical products package anti-counterfeiting method,
It can be used for the package anti-counterfeiting of various pharmaceutical products.
Background technique:
On the package anti-counterfeiting of pharmaceutical products, method for anti-counterfeit relatively common at present has following several: the first is laser anti-counterfeit
The symbol of product or special identification icon are printed to the anti-of product with laser recessiveness ink daylight fluorescence ink printing technology by mark
Pseudo- labeling, and same class product use same labeling, because anti-fake label is easier to forge, and forge anti-fake label by with
On fake products, the true and false of product is caused to obscure, is accordingly difficult to effectively anti-fake.Second is cipher counterfeit-proof labeling, is adopted
Method is that every product compiles one group of number, and the coding of every product is different from, this number is printed on labeling and is hidden
It builds, while this number being stored in for when consumer buys product, will identify in the Computer Database of consumer query
On number the digital entering computer database in mark is compared by identification by phone or networking computer, it is identical i.e.
It is that very, different is vacation, and method is simple, and identification is easy, is not easy to forge, but in actual use, because coded data is computer system
Labeling is printed after one generation.The true and false coded data of representative products may be illegally duplicated fraud, meanwhile, coding also can be recycled not
Coding on the product of inquiry make mark and be attached on false pain product, antifalse effect it is difficult to ensure that.The third is texture anti-fake, with its mark
The textural characteristics sticked are anti-fake, due to being only marked with the serial number of patch, and are plain codes, every piece of mark can be repeatedly although more difficult forgery
Inquiry, fake producer can by warehouseman or shop-assistant by serial number and inquiry on labeling when the necessary textural characteristics that are reflected
It is forged after i.e. phenomenon is plagiarized the presence or absence of in grid by this feature batch.4th kind is that metameric ink is anti-fake, metamerism oil
Anti-fake ink is the anti-counterfeiting printing technology based on metamerism phenomenon, i.e., identical face is presented under a kind of light source using two kinds of substances
Color, but under another light source, but the phenomenon that presentation different colours, is realized anti-fake, but the ratio of metamerism is easier to survey
It is fixed, thus antifalse effect also it is difficult to ensure that.
In conclusion existing method for anti-counterfeit all has some disadvantages, thus cannot be from preventing fake products at all.
Summary of the invention:
In order to overcome the package anti-counterfeiting technology of existing various pharmaceutical products there are the shortcomings that, the present invention be directed to existing pharmaceutical products
Package anti-counterfeiting technology existing for deficiency the prior art is improved, propose a kind of page invisible two-dimensional codes pharmaceutical products
Package anti-counterfeiting method, the method for anti-counterfeit are made of a width image in 2 D code two-dimension code anti-counterfeit information, are matched colors using metamerism oily
Image in 2 D code is printed on a region identical with image in 2 D code size and shape in pharmaceutical products packaging by ink,
Image in 2 D code on the region is raw together with the former writings and image overlapping printing on the region in pharmaceutical products packaging
At a kind of stealthy image in 2 D code on pharmaceutical products are packed, in the original text word and figure that image in 2 D code and pharmaceutical products are packed
As overlapping printing zone, shows the former writings and image of printing on the area under visible light, printing is shown under infrared light
Image in 2 D code on the area, it is clear that can be by image in 2 D code stealth in pharmaceutical products packaging using this method
Any one region, this method can identify pharmaceutical products with the presence or absence of personation infringement problem.
Metamerism typically refers to yellow black four member ink sets of green product into one group of ratio match with color ink, this group of ink exists
It is seen that identical color, i.e., homochromy under visible light；And under infrared light because yellow black four color ink of green product match different productions
The spectral difference that adds lustre to is different to show different colors, i.e., different spectrum, this phenomenon is referred to as metamerism phenomenon.
The technical solution adopted by the present invention to solve the technical problems is: a width two dimensional code figure is made of two-dimensional barcode information
Picture, the former writings and image overlapping to pack image in 2 D code and pharmaceutical products on the page are printed on pharmaceutical products and pack the page
On, the color matching ratio of yellow black four color ink of green product is adjusted, two kinds is generated and matches color ink, the first shows under visible light with color ink
Existing white shows black under infrared light, shows black under visible light with color ink second, shows under infrared light white
Color, the site for constituting the former writings and image on the pharmaceutical products packaging page are divided into two kinds, and one is black site, another kind is
White site, the site for constituting image in 2 D code is also classified into two kinds, and one is black site, another kind is white site,
Utilize one and image in 2 D code size and shape image in 2 D code being printed on color ink in pharmaceutical products packaging
On identical region, an image overlapping region is generated, image in 2 D code on the area and the page on the area
Former writings and image overlapping is printed together, so that the net of image in 2 D code and former writings and image on the image overlapping region
Point coincides together correspondingly, and the site for corresponding coincidence can be divided into four classes, first kind site original writings and image
It is required that show white and image in 2 D code requirement under visible light also shows white, the second class site original text word under infrared light
Show black under visible light with image request and image in 2 D code requirement shows white under infrared light, third class site is former
Writings and image requires to show white under visible light and image in 2 D code requirement shows black, the 4th class net under infrared light
It puts original text word and image request shows black under visible light and image in 2 D code requirement also shows black under infrared light,
For the first kind site on image overlapping region because image in 2 D code and former writings and image under visible light with it is red
It requires to show white under outer light, be printed using ordinary white ink, for the second class site on image overlapping region, because
Original text word and image request show black under visible light and image in 2 D code requirement shows white under infrared light, using
Two kinds are printed with color ink, for the third class site on image overlapping region, because original text word and image request are in visible light
Under show white and image in 2 D code requirement show black under infrared light, using the first with color ink print, for scheme
As the 4th class site on overlapping region, because image in 2 D code and former writings and image are all needed under infrared light under visible light
Show black, printed using general black ink, generates a kind of stealthy image in 2 D code packed on the page in pharmaceutical products,
Be overlapped printing zone in image in 2 D code and former writings and image, show under visible light printing original text word on the area and
Image shows the image in 2 D code of printing on the area under infrared light, can be by image in 2 D code stealth using this method
Any one region in pharmaceutical products packaging, this method can identify pharmaceutical products with the presence or absence of personation infringement problem.
Detailed description of the invention
The following further describes the present invention with reference to the drawings.
Fig. 1 image in 2 D code.
Former writings and image on Fig. 2 image overlapping region.
Fig. 3 image in 2 D code Local map corresponding with former writings and image.
Specific embodiment
In fig. 1, fig. 2 and fig. 3, a width image in 2 D code 1 is made of two-dimensional barcode information, for by image in 2 D code 1 and doctor
The overlapping of former writings and image 2 on the medicine product packaging page is printed on the pharmaceutical products packaging page, adjusts yellow black four color of green product
The color matching ratio of ink generates two kinds and matches color ink, the first shows white with color ink under visible light, shows under infrared light
Existing black, shows black with color ink second under visible light, and white is shown under infrared light, constitutes pharmaceutical products packaging page
The site of former writings and image 2 on face is divided into two kinds, and one is black site, another kind is white site, constitutes two dimensional code
The site of image 1 is also classified into two kinds, and one is black site, another kind is white site,
Utilize one and 1 size of image in 2 D code image in 2 D code 1 being printed on color ink on the pharmaceutical products packaging page
On region identical with shape, an image overlapping region is generated, so that image in 2 D code 1 on the area and in the region
The overlapping of former writings and image 2 printing of the upper page together, and makes the image in 2 D code 1 and original on the image overlapping region
The site of writings and image 2 coincides together correspondingly, and the site for corresponding coincidence can be divided into four classes, first kind net
The former writings and images 2 of point 3 require to show white under visible light and image in 2 D code 1 require also to show under infrared light it is white
Color, the former writings and image 2 in the second class site 4 requires to show white under visible light and image in 2 D code 1 is required in infrared light
Under show black, the former writings and image 2 in third class site 5 requires to show black and the requirement of image in 2 D code 1 under visible light
Show white under infrared light, the former writings and image 2 in the 4th class site 6 requires to show black and two dimensional code figure under visible light
It requires under infrared light also to show black as 1,
For the first kind site 3 on image overlapping region, because image in 2 D code 1 and former writings and image 2 are under visible light
With require to show white under infrared light, using ordinary white ink print, for the second class site on image overlapping region
4 because former writings and image 2 require to show black under visible light and image in 2 D code 1 require to show under infrared light it is white
Color is printed using second with color ink, for the third class site 5 on image overlapping region, because former writings and image 2 is wanted
Ask show under visible light white and image in 2 D code 1 require show black under infrared light, using the first match color ink
Printing, for the 4th class site 6 on image overlapping region, because image in 2 D code 1 and former writings and image 2 are under visible light
With require to show black under infrared light, printed using general black ink, generate and a kind of stealthy pack the page in pharmaceutical products
On image in 2 D code 1, be overlapped printing zone in image in 2 D code 1 and former writings and image 2, show be printed under visible light
Former writings and image 2 on the region shows the image in 2 D code 1 of printing on the area under infrared light, utilizes this method
Can be stealthy in any one region in pharmaceutical products packaging by image in 2 D code 1, this method can identify pharmaceutical products
With the presence or absence of personation infringement problem.
Claims (4)
1. a kind of page invisible two-dimensional codes pharmaceutical products package anti-counterfeiting method, it is characterized in that: the method for anti-counterfeit utilizes metamerism
With color ink by image in 2 D code be printed on pharmaceutical products packaging the page on one it is identical with image in 2 D code size and shape
Region on, image in 2 D code on the area is raw together with the former writings and image overlapping printing of the page on the region
At a kind of stealth in the image in 2 D code on the pharmaceutical products packaging page, in the former writings and image weight of image in 2 D code and the page
Folded printing zone shows the former writings and image of printing on the area under visible light, shows under infrared light and be printed on this
Image in 2 D code on region, can be by image in 2 D code stealth in any one on the pharmaceutical products packaging page using this method
A region, this method can identify pharmaceutical products with the presence or absence of personation infringement problem.
2. page invisible two-dimensional codes pharmaceutical products package anti-counterfeiting method according to claim 1, it is characterized in that: adjusting green product
The color matching ratio of yellow black four color ink generates two kinds of metamerisms with color ink, the first shows under visible light with color ink
White, shows black under infrared light, shows black under visible light with color ink second, shows white under infrared light.
3. page invisible two-dimensional codes pharmaceutical products package anti-counterfeiting method according to claim 1, it is characterized in that: in two dimensional code
On the former writings and image overlapping printing zone of image and the pharmaceutical products packaging page, image in 2 D code and former writings and image
Site coincides together correspondingly, and the site for corresponding coincidence is divided into four classes, and first kind site original writings and image is wanted
Ask and show white under visible light and image in 2 D code requirement also shows white under infrared light, the second class site original text word and
Image request shows black under visible light and image in 2 D code requirement shows white, third class site original text under infrared light
Word and image request show white under visible light and image in 2 D code requirement shows black, the 4th class site under infrared light
Original text word and image request show black under visible light and image in 2 D code requirement also shows black under infrared light.
4. according to claim 1 with page invisible two-dimensional codes pharmaceutical products package anti-counterfeiting method according to claim 3,
Be characterized in: first kind site is printed using ordinary white ink, and the second class site is printed using second with color ink, third class
Site is printed using the first with color ink, and the 4th class site is printed using general black ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566172.XA CN109657767A (en) | 2018-12-21 | 2018-12-21 | Page invisible two-dimensional codes pharmaceutical products package anti-counterfeiting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566172.XA CN109657767A (en) | 2018-12-21 | 2018-12-21 | Page invisible two-dimensional codes pharmaceutical products package anti-counterfeiting method |
Publications (1)
| Publication Number | Publication Date |
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| CN109657767A true CN109657767A (en) | 2019-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811566172.XA Pending CN109657767A (en) | 2018-12-21 | 2018-12-21 | Page invisible two-dimensional codes pharmaceutical products package anti-counterfeiting method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819647A (en) * | 2010-05-08 | 2010-09-01 | 福建鸿博印刷股份有限公司 | Anti-counterfeiting printing method by using invisible two-dimensional codes |
| CN102902997A (en) * | 2012-09-21 | 2013-01-30 | 华南农业大学 | Two-dimensional code hybrid coding and decoding device and method |
| CN105383443A (en) * | 2015-11-30 | 2016-03-09 | 广东石油化工学院 | Automatic alarming and intelligent theft-preventing system with locating function for motor vehicles |
| CN105438709A (en) * | 2015-11-17 | 2016-03-30 | 上海斐讯数据通信技术有限公司 | Intelligent warehousing system and control method thereof |
| CN106427154A (en) * | 2016-08-31 | 2017-02-22 | 王薇 | Composite packaging material with anti-counterfeiting function and package |
| CN108635822A (en) * | 2018-05-03 | 2018-10-12 | 佛山市多营工业设计有限公司 | A kind of Multifunctional two-sided picture puzzle |
| CN108764420A (en) * | 2018-04-24 | 2018-11-06 | 中国人民银行印制科学技术研究所 | A kind of Quick Response Code and its coding, have anti-fraud functional product at recognition methods |
-
2018
- 2018-12-21 CN CN201811566172.XA patent/CN109657767A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819647A (en) * | 2010-05-08 | 2010-09-01 | 福建鸿博印刷股份有限公司 | Anti-counterfeiting printing method by using invisible two-dimensional codes |
| CN102902997A (en) * | 2012-09-21 | 2013-01-30 | 华南农业大学 | Two-dimensional code hybrid coding and decoding device and method |
| CN105438709A (en) * | 2015-11-17 | 2016-03-30 | 上海斐讯数据通信技术有限公司 | Intelligent warehousing system and control method thereof |
| CN105383443A (en) * | 2015-11-30 | 2016-03-09 | 广东石油化工学院 | Automatic alarming and intelligent theft-preventing system with locating function for motor vehicles |
| CN106427154A (en) * | 2016-08-31 | 2017-02-22 | 王薇 | Composite packaging material with anti-counterfeiting function and package |
| CN108764420A (en) * | 2018-04-24 | 2018-11-06 | 中国人民银行印制科学技术研究所 | A kind of Quick Response Code and its coding, have anti-fraud functional product at recognition methods |
| CN108635822A (en) * | 2018-05-03 | 2018-10-12 | 佛山市多营工业设计有限公司 | A kind of Multifunctional two-sided picture puzzle |
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Application publication date: 20190419 |