CN205507822U - Distinguishable multi -scenario grating two -dimensional code of specific angle - Google Patents
Distinguishable multi -scenario grating two -dimensional code of specific angle Download PDFInfo
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- CN205507822U CN205507822U CN201620192635.0U CN201620192635U CN205507822U CN 205507822 U CN205507822 U CN 205507822U CN 201620192635 U CN201620192635 U CN 201620192635U CN 205507822 U CN205507822 U CN 205507822U
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Abstract
The utility model provides a distinguishable multi -scenario grating two -dimensional code of specific angle includes surface parallel arrange a plurality of the same circular arc lenticular lens's grating layer, compound two -dimensional code layer, photographic plate layer in proper order, compound two -dimensional code layer at least by the complete QR code figure of two different scenes and compound the forming of at least a pair disappearance QR code figure, wherein, disappearance QR code figure has missing region, and disappearance QR code figure subtracts the scene of missing region gained for the complete QR code figure of a pair. The utility model discloses carry out the designability complex with a plurality of two -dimensional code discernment picture layers and incomplete picture layer, the identifiable area who makes the QR code figure shape that forms have a plurality of specific angles supplies other people to gather, and all the other angles show all that incomplete QR code figure appears, has certain data and conceals the function, can avoid being duplicated the imitation by lawless persons simultaneously, has stronger anti -fake function.
Description
Technical field
This utility model relates to grating planar bar code technology field, refers in particular to a kind of special angle discernible many scenes grating Quick Response Code.
Background technology
At present Quick Response Code the most on the market all uses the mode of fixing printing, is directly printed on dimensional printing goods, and user can the message that provides of quick obtaining Quick Response Code by scanning.But, this Quick Response Code is typically just for a scan unit, if there are multiple publicity channel in enterprise or businessman, then need to gather identification by the Quick Response Code of some correspondences for other people, more inconvenience, and according to the collection thinking of common people, it is scattered in identification information (such as wechat, microblogging) everywhere to a main body, the most only one can be selected nearby to be acquired, particularly part businessman also wants to plus antiforge function, so being divided into several Quick Response Codes the most inconvenient to demander, this is the most disadvantageous to enterprise or businessman.
Summary of the invention
The purpose of this utility model is for the existing state of the art, it is provided that a kind of many scenes grating Quick Response Code, to realize gathering the identification region of multiple special angle and incomplete false proof region in single two-dimension code pattern, is acquired for other people.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that
This utility model is a kind of special angle discernible many scenes grating Quick Response Code, including the grating layer of the some identical circular arc lens pillars of surface parallel arrangement, compound two dimension code layer, negative layer successively, described compound two dimension code layer at least full two-dimensional code figure and at least one secondary disappearance Quick Response Code figure by two width difference scenes is composited；Wherein, disappearance Quick Response Code figure has disappearance district, and disappearance Quick Response Code figure is the scene that a secondary full two-dimensional code figure deducts disappearance district gained.
In such scheme, compound two dimension code layer is printed on grating layer and/or negative layer.
Further, the number of the circular arc lens pillar of grating layer is per inch 50-250 root.
Further, disappearance district is positioned at the data field of Quick Response Code and/or position sensing graph area and/or logo district.
Further, disappearance district accounts for more than the 7% of Quick Response Code.
In such scheme, compound two dimension code layer cross section corresponding below each circular arc lens pillar is divided into M region according to the Quick Response Code of different scenes, M is the quantity of Quick Response Code scene, Quick Response Code figure shoots the image of X group different angles successively by the radian of circular arc lens pillar, the unit vertical striped arrangement combination choosing different equal portions position in each image form a region.
Further, each image is all divided into N group grating line chart by the number of circular arc lens pillar, often group grating line chart is divided into the vertical striped of some units by the quantity of image, by in the grating line chart of same position in each image, choose the different vertical stripeds of unit waiting point position in each self-corresponding grating line chart in the mode of going forward one by one successively by the order of image, i.e. draw 1/ X, 2/ X, 3/ X ... X/ X combines with the vertical striped of unit of scene.
Further, in each region, the vertical striped of unit of same scene is arranged in order and boil down to 1/M.
Further, compound two dimension code layer is printed on grating layer and/or negative layer.
The beneficial effects of the utility model are:
The most Quick Response Code identification figure layers and disappearance figure layer carry out structural compound, full two-dimensional code raster pattern and disappearance Quick Response Code raster pattern are gone out at different angle refraction, only may recognize that full two-dimensional code at special angle, remaining angle is shown as incomplete Quick Response Code, by guiding, facilitate other people unified collection enterprise or the information of trade company's difference channel；In the case of without former forme, other people cannot copying and forging, there is stronger antiforge function, it is adaptable to high-grade goods；
2. be applied to publicize the space of a whole page, occupied similar to ordinary two dimensional code, make the publicity space of a whole page carefully and neatly, have intension；
3. there is certain data hiding function, can be set to guide wrong data by some width disappearance Quick Response Code raster pattern, therefore, what group ignorant person cannot confirm to scan in the multi-group data obtained is just data, it is ensured that the crypticity of the just data that full two-dimensional code raster pattern guides.
Accompanying drawing illustrates:
Accompanying drawing 1 is cross-sectional view of the present utility model；
Accompanying drawing 2 is the exploded view of different visual angles in this utility model.
Detailed description of the invention:
In order to make juror can the purpose of this utility model, feature and function be further understood that, hereby lift preferred embodiment and coordinate graphic detailed description as follows:
Refer to shown in Fig. 1-2, system is the structural representation of the preferred embodiment of this utility model, this utility model is a kind of many scenes grating Quick Response Code, include the grating layer 1 of the some identical circular arc lens pillars 11 of surface parallel arrangement successively, compound two dimension code layer 2, negative layer 3, described compound two dimension code layer 2 is at least composited by full two-dimensional code Fig. 4 and at least secondary disappearance Quick Response Code Fig. 5 of two width difference scenes, wherein, disappearance Quick Response Code Fig. 5 has disappearance district 51, disappearance Quick Response Code Fig. 5 is the scene that a secondary full two-dimensional code Fig. 4 deducts disappearance district 51 gained, disappearance district 51 is positioned at the data field of Quick Response Code and/or position sensing graph area and/or logo district, and disappearance district 51 accounts for more than the 7% of Quick Response Code.Compound two dimension code layer 2 is printed on grating layer 1 and/or negative layer 3; the number of the circular arc lens pillar 11 of grating layer 1 is per inch 50-250 root; compare and conventional planar Quick Response Code; the manufacturing cost of this Quick Response Code is higher; and its difficult processing must be bigger; it is difficult to copy, high-grade goods is played false proof effect, is effectively protected the number one of consumers and producers.Preferably, compound Quick Response Code 2 is printed on bottom grating layer 1, can multilayer two-dimension code is clear, stably accomplish printing, dynamic using effect is more preferably.
In such scheme, compound two dimension code layer 2 cross section corresponding below each circular arc lens pillar 11 is divided into M region 6 according to the Quick Response Code of different scenes, M is the quantity of Quick Response Code scene, Quick Response Code figure shoots the image 21 of X group different angles successively by the radian of circular arc lens pillar 11, the unit vertical striped arrangement combination choosing different equal portions position in each image 21 form a region 4；Each image 21 is all divided into N group grating line chart by the number of circular arc lens pillar 11, often group grating line chart is divided into the vertical striped of some units by the quantity of image, by in the grating line chart of same position in each image 21, choose the different vertical stripeds of unit waiting point position in each self-corresponding grating line chart in the mode of going forward one by one successively by the order of image 21, i.e. draw 1/ X, 2/ X, 3/ X ... X/ X combines with the vertical striped of unit of scene；In each region 4, the vertical striped of unit of same scene is arranged in order and boil down to 1/M.
nullAs a example by two Quick Response Code scenes and disappearance Quick Response Code figure，I.e. M=4，If the quantity of circular arc lens pillar 11 is N=100 group，And shoot the image of X=20 group different angles respectively，Then need two Quick Response Code scene graph are shot respectively the image 21 of 20 groups of different angles，Image 21 captured by first Quick Response Code scene graph is numbered successively，Each image 21 is divided into N=100 group grating line chart，Often group grating line chart there is the X=20 vertical striped of root unit，Take first vertical striped of unit in first group of grating line chart in first image，It is then 1/20，Second image then takes second vertical striped of unit in its first group of grating line chart，It is 2/20，The like，The last vertical striped of unit taken out respectively in 20 groups of images 21 arranges in order，1/2 length is compressed again in X-axis，Then form a region 6 in circular arc lens pillar 11 cross section in the Quick Response Code figure layer after being combined；Second image according to said method forms another region 6, the summation in the region one in the most all circular arc lens pillars 11 can completely need to be identified at a special angle, the summation in the region 26 in all circular arc lens pillars 11 need to be disappearance identification layer at another special angle, and region 36 and region 46 are respectively complete cog region and disappearance cog region.Such as wechat, the two-dimension code pattern of microblogging and both absence graphic are combined, then can form left and right sides special angle and can be respectively complete wechat full two-dimensional code figure and microblogging full two-dimensional code figure, other angles are then respectively both absence graphic.
Certainly, illustrated above be only this utility model better embodiment, not limit range of the present utility model with this, therefore, every make in this utility model principle equivalence change should be included in protection domain of the present utility model.
Claims (8)
1. special angle discernible many scenes grating Quick Response Code, include the grating layer (1) of the some identical circular arc lens pillars (11) of surface parallel arrangement, compound two dimension code layer (2), negative layer (3) successively, it is characterised in that: described compound two dimension code layer (2) at least full two-dimensional code figure (4) and at least one secondary disappearance Quick Response Code figure (5) by two width difference scenes is composited；Wherein, disappearance Quick Response Code figure (5) has disappearance district (51), and disappearance Quick Response Code figure (5) is the scene that secondary full two-dimensional code figure (4) deducts disappearance district (51) gained.
A kind of special angle discernible many scenes grating Quick Response Code the most according to claim 1, it is characterised in that: compound two dimension code layer (2) is printed on grating layer (1) and/or negative layer (3).
A kind of special angle discernible many scenes grating Quick Response Code the most according to claim 1, it is characterised in that: the number of the circular arc lens pillar (11) of grating layer (1) is per inch 50-250 root.
A kind of special angle discernible many scenes grating Quick Response Code the most according to claim 1, it is characterised in that: described disappearance district (51) is positioned at the data field of Quick Response Code and/or position sensing graph area and/or logo district.
A kind of special angle discernible many scenes grating Quick Response Code the most according to claim 4, it is characterised in that: described disappearance district (51) accounts for more than the 7% of Quick Response Code.
6. according to a kind of special angle discernible many scenes grating Quick Response Code described in any one in claim 1-5, it is characterized in that: compound two dimension code layer (2) cross section of each circular arc lens pillar (11) lower section correspondence is divided into M region (6) according to the Quick Response Code of different scenes, M is the quantity of Quick Response Code scene, Quick Response Code figure shoots the image (21) of X group different angles successively by the radian of circular arc lens pillar (11), the unit vertical striped arrangement combination choosing different equal portions position in each image (21) form a region (6).
A kind of special angle discernible many scenes grating Quick Response Code the most according to claim 6, it is characterized in that: each image (21) is all divided into N group grating line chart by the number of circular arc lens pillar (11), often group grating line chart is divided into the vertical striped of some units by the quantity of image, by in the grating line chart of same position in each image (21), choose the different vertical stripeds of unit waiting point position in each self-corresponding grating line chart in the mode of going forward one by one successively by the order of image (21), i.e. draw 1/
X, 2/ X, 3/ X ... X/ X combines with the vertical striped of unit of scene.
A kind of special angle discernible many scenes grating Quick Response Code the most according to claim 7, it is characterised in that: in each region (6), the vertical striped of unit of same scene is arranged in order and boil down to 1/M.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107451644A (en) * | 2017-08-28 | 2017-12-08 | 宁夏软件工程院有限公司 | A kind of preparation method of anti-fake two-dimension code |
| CN107862366A (en) * | 2017-12-11 | 2018-03-30 | 福州大学 | A kind of Quick Response Code based on quantum dot light photoluminescence |
| CN107944528A (en) * | 2018-01-18 | 2018-04-20 | 东莞市东浩印刷有限公司 | A kind of 3D anti-fake two-dimension codes and production method and application |
| CN112949801A (en) * | 2021-01-29 | 2021-06-11 | 中北大学 | Three-dimensional code based on micro-lens array, three-dimensional code generation method and three-dimensional code identification method |
-
2016
- 2016-03-14 CN CN201620192635.0U patent/CN205507822U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107451644A (en) * | 2017-08-28 | 2017-12-08 | 宁夏软件工程院有限公司 | A kind of preparation method of anti-fake two-dimension code |
| CN107451644B (en) * | 2017-08-28 | 2023-01-24 | 宁夏软件工程院有限公司 | Method for manufacturing anti-counterfeiting two-dimensional code |
| CN107862366A (en) * | 2017-12-11 | 2018-03-30 | 福州大学 | A kind of Quick Response Code based on quantum dot light photoluminescence |
| CN107944528A (en) * | 2018-01-18 | 2018-04-20 | 东莞市东浩印刷有限公司 | A kind of 3D anti-fake two-dimension codes and production method and application |
| CN107944528B (en) * | 2018-01-18 | 2024-03-26 | 东莞市东浩印刷有限公司 | 3D anti-counterfeiting two-dimensional code, manufacturing method and application |
| CN112949801A (en) * | 2021-01-29 | 2021-06-11 | 中北大学 | Three-dimensional code based on micro-lens array, three-dimensional code generation method and three-dimensional code identification method |
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Address after: 515000 the south side of Shu Gang Road, Haojiang District, Shantou, Guangdong Patentee after: GUANGDONG SHENGQI TECHNOLOGY CO., LTD. Address before: 515000 block A, Chaoshan Industrial Zone, Chaoshan Road, Jinping District, Shantou, Guangdong Patentee before: GUANGDONG SHENGQI TECHNOLOGY CO., LTD. |
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Effective date of registration: 20211103 Address after: 515000 the south side of Shu Gang Road, Haojiang District, Shantou, Guangdong Patentee after: Guangdong Shengqi New Material Technology Co.,Ltd. Address before: 515000 the south side of Shu Gang Road, Haojiang District, Shantou, Guangdong Patentee before: GUANGDONG S.Q TECHNOLOGY Inc. |
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