CN103996061A - Anti-fake two-dimensional code - Google Patents
Anti-fake two-dimensional code Download PDFInfo
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- CN103996061A CN103996061A CN201410199094.XA CN201410199094A CN103996061A CN 103996061 A CN103996061 A CN 103996061A CN 201410199094 A CN201410199094 A CN 201410199094A CN 103996061 A CN103996061 A CN 103996061A
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- quick response
- response code
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- 239000000203 mixture Substances 0.000 claims description 42
- 239000000843 powder Substances 0.000 claims description 32
- 239000002245 particle Substances 0.000 claims description 24
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 16
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- 239000002480 mineral oil Substances 0.000 claims description 8
- 235000010446 mineral oil Nutrition 0.000 claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 8
- 239000008158 vegetable oil Substances 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000002966 varnish Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The invention relates to an anti-fake two-dimensional code. The anti-fake two-dimensional code comprises a macroscopic visible two-dimensional code layer and further comprises a non-macroscopic invisible pattern layer. The invisible pattern layer can be seen through an ultraviolet identification instrument and an infrared identification instrument. Specially made printing ink is used for the invisible pattern layer, the fineness of the printing ink ranges from 10 microns to 20 microns, the fluidity of the printing ink ranges from 25 mm to 38 mm, and the viscosity of the printing ink ranges from 3 to 14. Through overlapped printing of the visible two-dimensional code layer and the invisible pattern layer, not only can the two-dimensional code be seen but also the two-dimensional code can be protected.
Description
Technical field
The present invention relates to field of anti-counterfeit technology, especially a kind of false proof Quick Response Code.
Background technology
The today developing rapidly at Quick Response Code, its feature just be made up of chequered with black and white code figure is also utilized, by copying, take pictures, the mode such as photocopy is imitated by Quick Response Code, seriously hindered social harmony to stablize, and upset civil order.
China Patent No. is that the patent of ZL201120079652.0 discloses a kind of anti-fake mark, but this Quick Response Code is stealthy, Quick Response Code is completely hidden, people can't see Quick Response Code really thus, cannot copy, really can effectively resist lawless person, but but cannot read Quick Response Code for the people who needs obtaining information, so lose the most basic effect of Quick Response Code.How to obtain and a kind ofly not only can read Quick Response Code but also can play a protective role and become the problem of people's research Quick Response Code.
Summary of the invention
For the weak point existing in the problems referred to above, the invention provides a kind of false proof Quick Response Code, comprise macroscopic profiling Quick Response Code layer; Also comprise the sightless hidden pattern layer of naked eyes, described hidden pattern layer is visible by ultraviolet identifier and infrared identifier, and described hidden pattern layer is special printing-ink, and its fineness is 10～20 μ m, and fluidity is 25～38mm, and viscosity is 3～14.
Further, described special printing ink composition is calculated as follows by quality percentage composition: the special black ink 71～73% of fineness≤20 μ m; Particle diameter is the red fluorescence powder 13～14% of 16～20 μ m, and described red fluorescence powder refers to the macroscopic red light emitting under 365nm is ultraviolet ray excited; Particle diameter is the blue colour fluorescent powder 13～14% of 16～～20 μ m, and described blue colour fluorescent powder refers to the macroscopic blue light emitting under 980～～1040nm infrared excitation; Particle diameter is the green emitting phosphor 1～3% of 16～20 μ m, and described green emitting phosphor refers to the macroscopic green light emitting under 254nm is ultraviolet ray excited.
Preferably, described red fluorescence powder, blue colour fluorescent powder, green emitting phosphor, special black ink are self-control, and wherein the formula of special black ink is calculated as follows by quality percentage composition: 45%～66% synthetic resin, and described synthetic resin is conventional chemical products; 1%～4% vegetable oil, described vegetable oil is selected from any one or the multiple potpourri in peanut oil, soya-bean oil, linseed oil, castor oil, rape seed oil; 30%～51% mineral oil, described mineral oil is selected from any one or its potpourri in kerosene, paraffin oil.
Further, described special printing-ink also comprises that quality percentage composition is 0～1% varnish.
Further, described special printing-ink also comprises that quality percentage composition is 0～2% calcium carbonate pigment.
Further, described profiling Quick Response Code layer covers hidden pattern layer wholly or in part.
Further, described hidden pattern layer covers profiling Quick Response Code layer wholly or in part.
Further, described profiling Quick Response Code layer and hidden pattern layer synchronous printing, once-forming.
Further, described profiling Quick Response Code layer and the printing of hidden pattern layer substep, substep is shaped.
Beneficial effect of the present invention is: by the printing of dominant Quick Response Code layer and hidden pattern ply, reach and not only can see Quick Response Code but also can be by the effect of Quick Response Code protection.
Brief description of the drawings
Fig. 1-4 are structural representation of the present invention.
1-hidden pattern layer; The profiling Quick Response Code layer of 2-;
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further explained.
Embodiment 1:
The false proof Quick Response Code of one described in the embodiment of the present invention, comprises macroscopic profiling Quick Response Code layer 2; Also comprise the sightless hidden pattern layer 1 of naked eyes, described hidden pattern layer 1 is visible by ultraviolet identifier and infrared identifier, and described hidden pattern layer 1 is special printing-ink, and its fineness is 10～20 μ m, and fluidity is 25～38mm, and viscosity is 3～14.
Further, described special printing ink composition is calculated as follows by quality percentage composition:
The special black ink 71～73% of fineness≤20 μ m;
The red fluorescence powder 13～14% of particle diameter 16～20 μ m;
The blue colour fluorescent powder 13～14% of particle diameter 16～20 μ m;
The green emitting phosphor 1～3% of particle diameter 16～20 μ m;
Preferably, described red fluorescence powder, blue colour fluorescent powder, green emitting phosphor, special black ink are self-control, and wherein the formula of special black ink is calculated as follows by quality percentage composition:
45%～66% synthetic resin;
1%～4% vegetable oil;
30%～51% mineral oil.
Further, described special printing-ink also comprises that quality percentage composition is 0～1% varnish.
Further, described special printing-ink also comprises that quality percentage composition is 0～2% calcium carbonate pigment.
Further, described profiling Quick Response Code layer 2 covers hidden pattern layer 1 wholly or in part.
Further, described hidden pattern layer 1 covers profiling Quick Response Code layer 2 wholly or in part.
Further, described profiling Quick Response Code layer 2 and hidden pattern layer 1 synchronous printing, once-forming.
Further, described profiling Quick Response Code layer 2 and hidden pattern layer 1 substep printing, substep is shaped.
Embodiment 2:
A kind of false proof Quick Response Code, comprises macroscopic profiling Quick Response Code layer 2; Also comprise the sightless hidden pattern layer 1 of naked eyes, described hidden pattern layer 1 part covers profiling Quick Response Code layer 2, as shown in Figure 1, described hidden pattern layer 1 is visible by ultraviolet identifier and infrared identifier, described hidden pattern layer 1 is special printing-ink, its fineness is 10 μ m, and fluidity is 25mm, and viscosity is 3.
The preparation process of described special printing-ink is as follows: in the special black ink that be 71% at quality percentage composition, fineness is 20 μ m, add respectively that quality percentage composition is 13%, the red fluorescence powder of particle diameter 16 μ m, quality percentage composition is 13%, the blue colour fluorescent powder of particle diameter 16 μ m, quality percentage composition is 3%, the green emitting phosphor of particle diameter 16 μ m, mixes.
Wherein, described red fluorescence powder, blue colour fluorescent powder, green emitting phosphor, special black ink are self-control, and wherein the formula of special black ink is calculated as follows by quality percentage composition:
59% synthetic resin; 1% vegetable oil; 40% mineral oil.
Further, described profiling Quick Response Code layer 2 and hidden pattern layer 1 synchronous printing, the ink that is about to printing profiling Quick Response Code layer 2 and hidden pattern layer 1 mixes simultaneously and prints simultaneously afterwards, waits after ink setting.
Finished product is put under ultraviolet identifier, and owing to being subject to, 254nm is ultraviolet to be excited, and can see to send out and see green visible ray, under 365nm is ultraviolet ray excited, can see red visible ray; Be placed under infrared identifier, can see blue visible light, three kinds of colors are all visible, illustrate that this two-dimension code label is true, otherwise only see that a certain or two kinds of colors all illustrate that this Quick Response Code is false.
Embodiment 3:
A kind of false proof Quick Response Code, comprises macroscopic profiling Quick Response Code layer 2; Also comprise the sightless hidden pattern layer 1 of naked eyes, described profiling Quick Response Code layer 2 part cover hidden pattern layer 1, as shown in Figure 2, described hidden pattern layer 1 is visible by ultraviolet identifier and infrared identifier, described hidden pattern layer 1 is special printing-ink, its fineness is 20 μ m, and fluidity is 38mm, and viscosity is 14.
The preparation process of described special printing-ink is as follows: in the special black ink that be 71% at quality percentage composition, fineness is 14 μ m, add respectively that quality percentage composition is 13%, the red fluorescence powder of particle diameter 20 μ m, quality percentage composition is 13%, the blue colour fluorescent powder of particle diameter 20 μ m, quality percentage composition is 1%, the green emitting phosphor of particle diameter 20 μ m, quality percentage composition is 2% calcium carbonate pigment, mixes.
Wherein, described red fluorescence powder, blue colour fluorescent powder, green emitting phosphor, special black ink are self-control, and wherein the formula of special black ink is calculated as follows by quality percentage composition:
66% synthetic resin; 4% vegetable oil; 30% mineral oil.
Further, described profiling Quick Response Code layer 2 and hidden pattern layer 1 synchronous printing.
By dominant Quick Response Code layer 2 and the overlapping printing of hidden pattern layer 1, reach and not only can see Quick Response Code but also can be by the effect of Quick Response Code protection.
Embodiment 4:
Substantially the same manner as Example 3, different:
The preparation process of described special printing-ink is as follows: in the special black ink that be 71% at quality percentage composition, fineness is 14 μ m, add respectively that quality percentage composition is 13%, the red fluorescence powder of particle diameter 20 μ m, quality percentage composition is 13%, the blue colour fluorescent powder of particle diameter 20 μ m, quality percentage composition is 1%, the green emitting phosphor of particle diameter 20 μ m, quality percentage composition is 1% varnish, quality percentage composition is 1% calcium carbonate pigment, mixes.
Embodiment 5:
A kind of false proof Quick Response Code, comprises macroscopic profiling Quick Response Code layer 2; Also comprise the sightless hidden pattern layer 1 of naked eyes, described profiling Quick Response Code layer 2 covers hidden pattern layer 1 completely, as shown in Figure 3, described hidden pattern layer 1 is visible by ultraviolet identifier and infrared identifier, described hidden pattern layer 1 is special printing-ink, its fineness is 14 μ m, and fluidity is 30mm, and viscosity is 5.
The preparation process of described special printing-ink is as follows: in the special black ink that be 71% at quality percentage composition, fineness is 10 μ m, add respectively that quality percentage composition is 14%, the red fluorescence powder of particle diameter 18 μ m, quality percentage composition is 14%, the blue colour fluorescent powder of particle diameter 18 μ m, quality percentage composition is 1%, the green emitting phosphor of particle diameter 18 μ m, mixes.
Wherein, described red fluorescence powder, blue colour fluorescent powder, green emitting phosphor, special black ink are self-control, and wherein the formula of special black ink is calculated as follows by quality percentage composition:
45% synthetic resin; 4% vegetable oil; 51% mineral oil.
Further, described profiling Quick Response Code layer 2 and hidden pattern layer 1 substep printing, can first print profiling Quick Response Code layer 2 or hidden pattern layer 1, and then print another layer.
Embodiment 6:
A kind of false proof Quick Response Code, comprises macroscopic profiling Quick Response Code layer 2; Also comprise the sightless hidden pattern layer 1 of naked eyes, described hidden pattern layer 1 covers profiling Quick Response Code layer 2 completely, as shown in Figure 4, described hidden pattern layer 1 is visible by ultraviolet identifier and infrared identifier, described hidden pattern layer 1 is special printing-ink, its fineness is 14 μ m, and fluidity is 30mm, and viscosity is 5.
The preparation process of described special printing-ink is as follows: in the special black ink that be 73% at quality percentage composition, fineness is 10 μ m, add respectively that quality percentage composition is 13%, the red fluorescence powder of particle diameter 18 μ m, quality percentage composition is 13%, the blue colour fluorescent powder of particle diameter 18 μ m, quality percentage composition is 1%, the green emitting phosphor of particle diameter 18 μ m, mixes.
Wherein, described red fluorescence powder, blue colour fluorescent powder, green emitting phosphor, special black ink are self-control, and wherein the formula of special black ink is calculated as follows by quality percentage composition:
45% synthetic resin; 4% vegetable oil; 51% mineral oil.
Further, described profiling Quick Response Code layer 2 and hidden pattern layer 1 substep printing, can first print profiling Quick Response Code layer 2 or hidden pattern layer 1, and then print another layer.
Only as described above, be only preferred embodiment of the present invention, such as professional who are familiar with this art.After understanding technological means of the present invention, natural energy, according to actual needs, is changed under instruction of the present invention.Therefore all equal variation and modifications of doing according to the present patent application the scope of the claims, all should still remain within the scope of the patent.
Claims (9)
1. a false proof Quick Response Code, comprises macroscopic profiling Quick Response Code layer; It is characterized in that: also comprise the sightless hidden pattern layer of naked eyes, described hidden pattern layer is visible by ultraviolet identifier and infrared identifier, and described hidden pattern layer is special printing-ink, and described special printing-ink fineness is 10～20 μ m, fluidity is 25～38mm, and viscosity is 3～14.
2. false proof Quick Response Code according to claim 1, is characterized in that: described special printing ink composition is calculated as follows by quality percentage composition:
The special black ink 71～73% of fineness≤20 μ m;
The red fluorescence powder 13～14% of particle diameter 16～20 μ m;
The blue colour fluorescent powder 13～14% of particle diameter 16～20 μ m;
The green emitting phosphor 1～3% of particle diameter 16～20 μ m.
3. false proof Quick Response Code according to claim 2, is characterized in that: described special printing-ink also comprises that quality percentage composition is 0～1% varnish.
4. false proof Quick Response Code according to claim 3, is characterized in that: described red fluorescence powder, blue colour fluorescent powder, green emitting phosphor, special black ink are self-control, and wherein the formula of special black ink is calculated as follows by quality percentage composition:
45%～66% synthetic resin; 1%～4% vegetable oil; 30%～51% mineral oil.
5. false proof Quick Response Code according to claim 2, is characterized in that: described special printing-ink also comprises that quality percentage composition is 0～2% calcium carbonate pigment.
6. false proof Quick Response Code according to claim 1, is characterized in that: described profiling Quick Response Code layer covers hidden pattern layer wholly or in part.
7. false proof Quick Response Code according to claim 1, is characterized in that: described hidden pattern layer covers profiling Quick Response Code layer wholly or in part.
8. false proof Quick Response Code according to claim 1, is characterized in that: described profiling Quick Response Code layer and hidden pattern layer synchronous printing, once-forming.
9. false proof Quick Response Code according to claim 1, is characterized in that: described profiling Quick Response Code layer and the printing of hidden pattern layer substep, substep is shaped.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410199094.XA CN103996061B (en) | 2014-05-12 | 2014-05-12 | A kind of anti-fake two-dimension code |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410199094.XA CN103996061B (en) | 2014-05-12 | 2014-05-12 | A kind of anti-fake two-dimension code |
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| CN103996061B CN103996061B (en) | 2016-11-23 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043938A (en) * | 2016-07-29 | 2016-10-26 | 北京赛腾标识系统股份公司 | Cover suitable for product tracing and application method of cover |
| CN106408062A (en) * | 2015-07-29 | 2017-02-15 | 天津市阿波罗信息技术有限公司 | Code assigning method capable of preventing being read through stealing |
| CN106408061A (en) * | 2015-07-29 | 2017-02-15 | 中国防伪行业协会 | Code assigning method of Internet of things entry code |
| CN107808109A (en) * | 2016-09-09 | 2018-03-16 | 中兴通讯股份有限公司 | A kind of image in 2 D code recognition methods and mobile terminal |
| CN108416414A (en) * | 2018-03-26 | 2018-08-17 | 中国人民银行印制科学技术研究所 | Self checking anti-fake two-dimension code and production method and device, self checking method and apparatus |
| CN110276431A (en) * | 2019-06-25 | 2019-09-24 | 中国计量大学 | A kind of production method and false-proof detection method of fluorescent three-dimensional code |
| CN110880273A (en) * | 2019-12-06 | 2020-03-13 | 北京金衡融创网络科技有限公司 | Colorless fluorescent anti-counterfeiting method and application thereof |
| CN112132245A (en) * | 2020-09-08 | 2020-12-25 | 武汉矽感科技有限公司 | Anti-counterfeiting two-dimensional code and anti-counterfeiting verification method thereof |
| CN114047168A (en) * | 2021-11-16 | 2022-02-15 | 江苏硕世生物科技股份有限公司 | Optical-based reagent card identification and detection system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408062A (en) * | 2015-07-29 | 2017-02-15 | 天津市阿波罗信息技术有限公司 | Code assigning method capable of preventing being read through stealing |
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| CN108416414B (en) * | 2018-03-26 | 2021-06-15 | 中钞印制技术研究院有限公司 | Self-checking anti-counterfeiting two-dimensional code, manufacturing method and device thereof, and self-checking method and device thereof |
| CN110276431A (en) * | 2019-06-25 | 2019-09-24 | 中国计量大学 | A kind of production method and false-proof detection method of fluorescent three-dimensional code |
| CN110880273A (en) * | 2019-12-06 | 2020-03-13 | 北京金衡融创网络科技有限公司 | Colorless fluorescent anti-counterfeiting method and application thereof |
| CN112132245B (en) * | 2020-09-08 | 2021-07-20 | 武汉矽感科技有限公司 | Anti-counterfeiting two-dimensional code and anti-counterfeiting verification method thereof |
| CN112132245A (en) * | 2020-09-08 | 2020-12-25 | 武汉矽感科技有限公司 | Anti-counterfeiting two-dimensional code and anti-counterfeiting verification method thereof |
| CN114047168A (en) * | 2021-11-16 | 2022-02-15 | 江苏硕世生物科技股份有限公司 | Optical-based reagent card identification and detection system and method |
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| CN103996061B (en) | 2016-11-23 |
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Effective date of registration: 20220302 Address after: 300300 Room 405, building 5, block B, No. 6, Huafeng Road, Huaming high tech Industrial Zone, Dongli District, Tianjin Patentee after: Tianjin Boda Gezhi New Material Technology Co.,Ltd. Address before: Room 1712a, North Pacific Science and technology development center, No. 52, Haidian Road, Haidian District, Beijing 100088 Patentee before: BEIJING BODA GREEN HIGH-TECH LTD. |