CN104233907A - Anti-counterfeiting paper with intelligent micro two-dimensional codes as well as preparation method and application of paper - Google Patents
Anti-counterfeiting paper with intelligent micro two-dimensional codes as well as preparation method and application of paper Download PDFInfo
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- CN104233907A CN104233907A CN201310351156.XA CN201310351156A CN104233907A CN 104233907 A CN104233907 A CN 104233907A CN 201310351156 A CN201310351156 A CN 201310351156A CN 104233907 A CN104233907 A CN 104233907A
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Abstract
The invention belongs to the technical field of anti-counterfeiting of materials, in particular relates to anti-counterfeiting paper with intelligent micro two-dimensional codes. The anti-counterfeiting paper with the intelligent micro two-dimensional codes is formed by a lower paper layer, a base material layer, an intelligent micro two-dimensional code layer and an upper paper layer sequentially from bottom to top, wherein the two-dimensional codes are square, and the edge length of each two-dimensional code is 1mm to 6mm. The invention also relates to a preparation method of the anti-counterfeiting paper with the intelligent micro two-dimensional codes. The preparation method comprises the following steps of microprinting, die cutting and papermaking, wherein at least one die-cut micro two-dimensional code is arranged on the area of every 10 to 50 square centimeters. The prepared intelligent anti-counterfeiting paper has the characteristic that the edge length of each two-dimensional code is only 1mm to 6mm, the occupation area is small, and the storage amount of other information is not influenced. The intelligent micro two-dimensional codes cannot be read by virtue of the normal photographing of a mobile phone, the information inside the intelligent micro two-dimensional codes only can be inquired by virtue of the photographing of a more-than-50-time magnifying lens, and thus the counterfeiting difficulty is increased. When the information in the micro two-dimensional codes is inquired by a customer, the hidden two-dimensional codes need to be taken out to be read in a magnifying and scanning manner, the anti-counterfeiting paper is damaged, and thus the reutilization of the anti-counterfeiting paper is prevented.
Description
Technical field
The invention belongs to material field of anti-counterfeit technology, be specifically related to a kind of to there is cheque paper of intelligent micro Quick Response Code and its preparation method and application.
Background technology
At present, in field of anti-counterfeit technology, false proof base material occupies consequence, as various cheque paper.Cheque paper (antifalsification paper) is that surface has mark or hiding secret mark (pattern, decorative pattern, watermark, number etc.), not easily copys, does the general designation of the extraordinary stationery of puppet or change.
Conventional has safety line paper, fibrous paper, false proof holography paper, water marked paper etc.Safety line paper, fibrous paper, false proof holography paper, water marked paper etc. now application are very wide, these cheque papers are the false proof major progress of base material class, but also there is a maximum shortcoming in these paper, namely the information in paper is immutable and single false proof little element, once after the false proof little element of this paper copied, that anti-counterfeiting mark subsequently copys easy to do thing especially.The information that safety line paper buries is fixed single, cannot distinguish at all, that is can not storing information, and information is fixing, is easy to be copied.
Bar code inquiry of taking pictures is a kind of fashion trend, not only simple, and memory space is also large, is therefore subject to the application of consumer and the consistent accreditation, particularly Quick Response Code of client.Quick Response Code originates from Japan the earliest, and it is with specific geometric figure according to certain rules at the chequered with black and white figure of the upper distribution of plane (two-dimensional directional), is a key of all information datas.In modern commerce activity, application is very extensive, as: product false proof/trace to the source, advertisement pushing, web site url, data download, commodity transaction, location/navigation, electronic certificate, vehicle management etc.But conventional Quick Response Code has certain area, so just can be convenient to Client handset scanning recognition, if too little, mobile phone cannot be distinguished.Such as, on conventional anti-counterfeiting mark, if Quick Response Code area occupied is large, certainly will the amount of storage of other information be affected.
Micro anti-counterfeiting printing technology have employed digital image reproduction technology most advanced now, and its principle is that pattern or word are printed on document surface in the mode of micro, can be reproduced realistically by magnifying glass image.Belong to two wires anti-counterfeiting technology, it is convenient to check, pattern is hidden, and require that the precision of printing is high, the shrink technology that current China applies needs the magnifying glass of employing 15 times to differentiate.And to make shrink technology to the requirement of equipment be also very strict, need very high printing precision.
In sum, current counterfeit protection measures is still more single, does not have the anti-forge paper realizing having variable information security element, does not also adopt multiplication factor to be greater than 15 times, adopts magnifying glass to carry out the anti-forge paper differentiated.
Summary of the invention
Easily copied and the shortcoming of identification method difficulty according to current false proof industry, the object of this invention is to provide a kind of discriminating easy, not easily by what copy, be there is cheque paper of intelligent micro Quick Response Code and its preparation method and application.
The described cheque paper with intelligent micro Quick Response Code, be followed successively by lower ply of paper, substrate layer, intelligent micro two dimension code layer, upper ply of paper from bottom to up, Quick Response Code is square, and the length of side is 1-6mm.
The described preparation method with the cheque paper of intelligent micro Quick Response Code, comprises the following steps:
(1) micro printing: at printing on substrates micro Quick Response Code, Quick Response Code is square, and the length of side is 1-6mm;
The color of described micro Quick Response Code is colorful or monochromatic, and Quick Response Code can be monochromatic, such as: the color such as red, blue, green, black, Quick Response Code also can be colorful.
(2) cross cutting: adopt die-cutting machine, the base material printing Quick Response Code is carried out scan, Data Enter, punching press cross cutting, cross cutting is single micro Quick Response Code;
(3) papermaking: during papermaking, micro Quick Response Code after cross cutting is placed on above paper pulp by paper pulp in the process running formation paper, at this moment micro Quick Response Code just can be attached to above paper pulp, then one deck paper pulp is repaved above, such micro Quick Response Code is all embedded in paper, and be visible, every 10-50 square centimeter has the micro Quick Response Code that 1 piece of cross cutting is good at least.
Described base material adopts PET.Because Quick Response Code is PET base material, be transparent, so be visible.
Being carried out by the base material printing Quick Response Code in step (2) is scanned, Data Enter, is finally entered in Antiforge inquiry system.The Quick Response Code buried, when inquiry, takes out and carries out magnified sweep recognition by client, system meeting voice informing, the information that each piece of Quick Response Code contains.Such as: what you bought is certain product that certain company produces, and also can record date of manufacture and sales region etc.Like this, destroy cheque paper, prevent from again utilizing.And the Quick Response Code buried is not identical especially, fake producer cannot copy at all.In cheque paper of the present invention, each Quick Response Code is all not identical.
The die-cutting machine adopted in step (2) is follow the tracks of each micro Quick Response Code with the photocell eye of vibration resistance 10--55HZ, complex amplitude 1.5mm, more than switching speed 2K HZ, and the micro Quick Response Code of energy below cross cutting 5mm, mould-cutting precision is at 0.05mm.And common die-cutting machine can only the micro Quick Response Code of more than cross cutting 5mm, and be cursor tracking, mould-cutting precision only has 0.1mm.Photocell eye is to go bad each piece of micro Quick Response Code by cross cutting to the advantage that each micro Quick Response Code is followed the tracks of, and common die-cutting machine adopts cursor tracking, can only the both sides of justifying be followed the tracks of, if micro Quick Response Code is very little, will be hited micro Quick Response Code, causes micro Quick Response Code not distinguish.
The cheque paper with micro Quick Response Code can be applied in some conventional arts, as by the cheque paper with micro Quick Response Code conveniently technique be prepared into anti-counterfeiting mark, Antiforge card or anti-counterfeit package box.
Detailed process is as follows: adopt intelligent anti-counterfeiting paper to carry out the required printing of client, normal ink printer not only can be adopted to print, also can adopt digital printer printing, be then exactly cross cutting subsequently, inspection etc.
When making anti-counterfeiting mark, Antiforge card or anti-counterfeit package box, can need to carry out scanner uni Data Enter to anti-counterfeiting mark according to client, comprise micro Quick Response Code quantity, color, positional information etc.The object of anti-counterfeiting mark being carried out to scanner uni Data Enter is: the Quick Response Code that recognition is buried also records color, is finally entered in Antiforge inquiry system.Client is when inquiry, and system meeting voice informing, this anti-counterfeiting mark buries the Quick Response Code of what color, and comes to several pieces.
Beneficial effect of the present invention is:
The intelligent anti-counterfeiting paper that the present invention prepares, maximum feature is that Quick Response Code only only has 1-6mm, and area occupied is little, does not affect the amount of storage of other information.The present invention cannot be distinguished by normal mobile phone photograph, only have by more than 50 times magnifying glasses take pictures just can inquire the inside information, increase the difficulty of imitation.And client is when inquiry, needs the Quick Response Code buried to take out to carry out magnified sweep recognition, destroy cheque paper, prevent cheque paper from again utilizing.
Compared with safety line paper of the prior art, its information fixed single comprised of fibrous paper are immutable, in cheque paper of the present invention, each Quick Response Code is all not identical, and the information comprised is also different, therefore considerably increases the difficulty of imitation.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention has intelligent micro two-dimension code anti-counterfeit paper;
In figure: 1, upper ply of paper; 2, intelligent micro two dimension code layer; 3, substrate layer; 4, lower ply of paper.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
The described cheque paper with intelligent micro Quick Response Code, be followed successively by lower ply of paper 4, substrate layer 3, intelligent micro two dimension code layer 2, upper ply of paper 1 from bottom to up, Quick Response Code is square, and the length of side is 4mm.
The described preparation method with the cheque paper of intelligent micro Quick Response Code, prepares according to following steps:
(1) micro printing: at printing on substrates micro Quick Response Code, Quick Response Code is square, and the length of side is 4mm;
The color of described micro Quick Response Code is colorful or monochromatic, and Quick Response Code can print monochromatic, such as: the color such as red, blue, green, black.Quick Response Code also can be colorful.
(2) cross cutting: adopt die-cutting machine, the base material printing Quick Response Code is carried out scan, Data Enter, punching press cross cutting, cross cutting is single micro Quick Response Code;
(3) papermaking: during papermaking, micro Quick Response Code after cross cutting is placed on above paper pulp by paper pulp in the process running formation paper, at this moment micro Quick Response Code just can be attached to above paper pulp, then one deck paper pulp is repaved above, such micro Quick Response Code is all embedded in paper, and be visible, every 10 square centimeters have the micro Quick Response Code that 1 piece of cross cutting is good.
Described base material adopts PET.Because Quick Response Code is PET base material, be transparent, so be visible.
Being carried out by the base material printing Quick Response Code in step (2) is scanned, Data Enter, is finally entered in Antiforge inquiry system.The Quick Response Code buried, when inquiry, takes out and carries out magnified sweep recognition by client, system meeting voice informing, the information that each piece of Quick Response Code contains.Such as: what you bought is certain product that certain company produces, and also can record date of manufacture and sales region etc.Like this, destroy anti-counterfeiting mark, prevent the utilization again identified.And the Quick Response Code buried is not identical especially, fake producer cannot copy at all.
The cheque paper with micro Quick Response Code can be applied in some conventional arts, as by the cheque paper with micro Quick Response Code conveniently technique be prepared into anti-counterfeiting mark, Antiforge card or anti-counterfeit package box etc.
Detailed process is as follows: adopt intelligent anti-counterfeiting paper to carry out the required printing of client, normal ink printer not only can be adopted to print, also can adopt digital printer printing, be then exactly cross cutting subsequently, inspection etc.
When making anti-counterfeiting mark, Antiforge card or anti-counterfeit package box, can need to carry out scanner uni Data Enter to anti-counterfeiting mark according to client, comprise micro Quick Response Code quantity, color, positional information etc.The object of anti-counterfeiting mark being carried out to scanner uni Data Enter is: the Quick Response Code that recognition is buried also records color, is finally entered in Antiforge inquiry system.Client is when inquiry, and system meeting voice informing, this anti-counterfeiting mark buries the Quick Response Code of what color, and comes to several pieces.
The intelligent anti-counterfeiting paper that the present invention prepares, maximum feature is that Quick Response Code only only has 1-6mm, and area occupied is little, does not affect the amount of storage of other information.The present invention cannot be distinguished by normal mobile phone photograph, only have by more than 50 times magnifying glasses take pictures just can inquire the inside information, increase the difficulty of imitation.And client is when inquiry, needs the Quick Response Code buried to take out to carry out magnified sweep recognition, destroy cheque paper, prevent cheque paper from again utilizing.Compared with safety line paper of the prior art, its information fixed single comprised of fibrous paper are immutable, in cheque paper of the present invention, each Quick Response Code is all not identical, and the information comprised is also different, therefore considerably increases the difficulty of imitation.
Embodiment 2
The Quick Response Code length of side is 2mm, and during papermaking, every 50 square centimeters have the micro Quick Response Code that 8 pieces of cross cuttings are good, and all the other are as embodiment 1.
Embodiment 3
The Quick Response Code length of side is 3mm, and during papermaking, every 40 square centimeters have the micro Quick Response Code that 6 pieces of cross cuttings are good, and all the other are as embodiment 1.
Embodiment 4
The Quick Response Code length of side is 5mm, and during papermaking, every 30 square centimeters have the micro Quick Response Code that 4 pieces of cross cuttings are good, and all the other are as embodiment 1.
Embodiment 5
The Quick Response Code length of side is 6mm, and during papermaking, every 20 square centimeters have the micro Quick Response Code that 2 pieces of cross cuttings are good, and all the other are as embodiment 1.
Embodiment 6
The Quick Response Code length of side is 1mm, and during papermaking, every 35 square centimeters have the micro Quick Response Code that 10 pieces of cross cuttings are good, and all the other are as embodiment 1.
Claims (9)
1. there is a cheque paper for intelligent micro Quick Response Code, it is characterized in that: be followed successively by lower ply of paper (4), substrate layer (3), intelligent micro two dimension code layer (2), upper ply of paper (1) from bottom to up.
2. the cheque paper with intelligent micro Quick Response Code according to claim 1, is characterized in that: Quick Response Code is square, and the length of side is 1-6mm.
3. the cheque paper with intelligent micro Quick Response Code according to claim 1, is characterized in that: described substrate layer (3) is pet layer.
4. the cheque paper with intelligent micro Quick Response Code according to claim 1, is characterized in that: the color of described intelligent micro Quick Response Code is colorful or monochromatic.
5. a preparation method with the cheque paper of intelligent micro Quick Response Code according to claim 1, is characterized in that comprising the following steps:
(1) micro printing: at printing on substrates micro Quick Response Code, Quick Response Code is square, and the length of side is 1-6mm;
(2) cross cutting: adopt die-cutting machine, the base material printing Quick Response Code is carried out scan, Data Enter, punching press cross cutting, cross cutting is single micro Quick Response Code;
(3) papermaking: during papermaking, micro Quick Response Code after cross cutting is placed on above paper pulp by paper pulp in the process running formation paper, at this moment micro Quick Response Code just can be attached to above paper pulp, then one deck paper pulp is repaved above, such micro Quick Response Code is all embedded in paper, and be visible, every 10-50 square centimeter has the micro Quick Response Code that 1 piece of cross cutting is good at least.
6. the preparation method with the cheque paper of intelligent micro Quick Response Code according to claim 5, is characterized in that: described base material adopts PET.
7. the preparation method with the cheque paper of intelligent micro Quick Response Code according to claim 5, is characterized in that: the color of described micro Quick Response Code is colorful or monochromatic.
8. an application with intelligent micro two-dimension code anti-counterfeit paper according to claim 1, is characterized in that: the cheque paper with micro Quick Response Code is prepared into anti-counterfeiting mark, Antiforge card or anti-counterfeit package box.
9. the application with intelligent micro two-dimension code anti-counterfeit paper according to claim 8, is characterized in that: carry out scanner uni Data Enter to anti-counterfeiting mark, Antiforge card or anti-counterfeit package box, comprises micro Quick Response Code quantity, color, positional information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310351156.XA CN104233907B (en) | 2013-06-13 | 2013-08-13 | There is cheque paper of intelligent micro Quick Response Code and its preparation method and application |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102335876 | 2013-06-13 | ||
| CN201310233587.6 | 2013-06-13 | ||
| CN 201310233587 CN103306161A (en) | 2013-06-13 | 2013-06-13 | Anti-falsification paper with intelligent scaling-down two-dimensional codes as well as preparation method and application thereof |
| CN201310351156.XA CN104233907B (en) | 2013-06-13 | 2013-08-13 | There is cheque paper of intelligent micro Quick Response Code and its preparation method and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104233907A true CN104233907A (en) | 2014-12-24 |
| CN104233907B CN104233907B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201310233587 Pending CN103306161A (en) | 2013-06-13 | 2013-06-13 | Anti-falsification paper with intelligent scaling-down two-dimensional codes as well as preparation method and application thereof |
| CN201310351156.XA Active CN104233907B (en) | 2013-06-13 | 2013-08-13 | There is cheque paper of intelligent micro Quick Response Code and its preparation method and application |
| CN201320492704.6U Expired - Lifetime CN203440714U (en) | 2013-06-13 | 2013-08-13 | Anti-fake paper with intelligent miniature two-dimensional code |
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| CN 201310233587 Pending CN103306161A (en) | 2013-06-13 | 2013-06-13 | Anti-falsification paper with intelligent scaling-down two-dimensional codes as well as preparation method and application thereof |
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| CN201320492704.6U Expired - Lifetime CN203440714U (en) | 2013-06-13 | 2013-08-13 | Anti-fake paper with intelligent miniature two-dimensional code |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682285A (en) * | 2018-06-22 | 2018-10-19 | 孙涵 | Label and preparation method thereof with light beam color changeable effect |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306161A (en) * | 2013-06-13 | 2013-09-18 | 山东泰宝防伪技术产品有限公司 | Anti-falsification paper with intelligent scaling-down two-dimensional codes as well as preparation method and application thereof |
| CN103821031B (en) * | 2014-02-28 | 2016-08-24 | 山东泰宝防伪技术产品有限公司 | Micro 2 D code information safety line and preparation method thereof and purposes |
| CN103909684A (en) * | 2014-03-12 | 2014-07-09 | 安徽庆丰余防伪科技有限公司 | Color figure corresponding miniature anti-fake method |
| CN104952362B (en) * | 2015-06-24 | 2018-01-12 | 山东泰宝防伪技术产品有限公司 | Intelligent anti-counterfeiting identifies |
| CN107563476B (en) * | 2017-07-25 | 2020-05-15 | 浙江惠码科技有限公司 | Two-dimensional code beautifying and anti-counterfeiting method |
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2013
- 2013-06-13 CN CN 201310233587 patent/CN103306161A/en active Pending
- 2013-08-13 CN CN201310351156.XA patent/CN104233907B/en active Active
- 2013-08-13 CN CN201320492704.6U patent/CN203440714U/en not_active Expired - Lifetime
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104233907B (en) | 2016-06-08 |
| CN203440714U (en) | 2014-02-19 |
| CN103306161A (en) | 2013-09-18 |
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Address after: 256407 Shandong Zibo County, Huantai Province, north of the first sea Patentee after: Shandong Taibao Information Technology Group Co., Ltd Address before: 256407 Shandong Zibo County, Huantai Province, north of the first sea Patentee before: SHANDONG TAIBAO PREVENTING COUNTERFEIT PRODUCT Co.,Ltd. |