CN105809226B - It is a kind of can two-dimensional code display information grating and preparation method thereof - Google Patents
It is a kind of can two-dimensional code display information grating and preparation method thereof Download PDFInfo
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- CN105809226B CN105809226B CN201610142543.6A CN201610142543A CN105809226B CN 105809226 B CN105809226 B CN 105809226B CN 201610142543 A CN201610142543 A CN 201610142543A CN 105809226 B CN105809226 B CN 105809226B
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- 238000002360 preparation method Methods 0.000 title abstract description 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 38
- 238000005215 recombination Methods 0.000 claims abstract description 8
- 230000006798 recombination Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000009738 saturating Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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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
Abstract
The present invention relates to two dimensional code fields, and in particular to a kind of grating two dimensional code and preparation method thereof.The grating two dimensional code successively includes the grating layer of the multiple identical circular arc cylindrical lenses of surface parallel arrangement, compound two-dimentional code layer, negative layer, and compound two dimension code layer is at least combined by the recombination of N width two dimensional code raster pattern, and wherein N is the integer more than or equal to 2；Two dimensional code raster pattern at least a width full two-dimensional code raster pattern, remaining two dimensional code raster pattern at least width is different from the full two-dimensional code raster pattern；Each two dimensional code raster pattern reflects in different angles be presented on grating layer by grating layer.This product is utilized raster pattern refracted light and shows different maps and the characteristic with dynamic vision variation effect, grating two dimensional code is formed in conjunction with two-dimension code pattern, data of multiple angles direction can be provided for two dimensional code figure, two-dimension code pattern visual effect changes, the effect of special angle identification two dimensional code, and in the case where passive coding, it can not be replicated manufacture, there is certain anti-divulging a secret property, safety.
Description
Technical field
The present invention relates to two dimensional code fields, and in particular to it is a kind of can two-dimensional code display information grating and preparation method thereof.
Background technique
Raster pattern is a kind of by the grating layer refracted light with multiple identical circular arc cylindrical lenses, makes to be printed on grating
The two-dimension picture of layer bottom or negative layer surface is under grating layer refraction, and naked eye can perceive 3 D stereo, more figures connect
The visible changes such as continuous variation, the planographic object single relative to form, raster pattern have the visual effect of dynamic change.
Two dimensional code on the market is all made of the mode of fixing printing at present, is directly printed on dimensional printing goods, Yong Hutong
Overscanning can quick obtaining two dimensional code provide message.But such two dimensional code, which is unable to satisfy, provides multiple two dimensional codes in same picture
Picture, the variation of two-dimension code pattern visual effect, special angle identification target two dimensional code and other effects, and the two dimensional code quilt of planographic
After acquisition, large batch of duplication directly can be carried out by imitator and produced, consumer product carried out counterfeit.
Summary of the invention
Different maps are shown using raster pattern refracted light and there is the characteristic of dynamic vision variation effect, with two dimensional code
Figure combine formed can two-dimensional code display information grating, can be provided for two dimensional code figure data of multiple angles direction, two-dimension code pattern
Visual effect variation, special angle identify the effect of two dimensional code, and in the case where passive coding, can not be replicated manufacture, have
Certain anti-divulging a secret property, safety.
To achieve the above object, the present invention is implemented using following technological means:
It is a kind of can two-dimensional code display information grating, successively including the multiple identical circular arc cylindrical lenses of surface parallel arrangement
Grating layer, compound two-dimentional code layer, negative layer, it is characterised in that:
--- the described compound two-dimentional code layer is at least combined by the recombination of N width two dimensional code raster pattern, wherein N be greater than or
Integer equal to 2；
--- a two dimensional code raster pattern at least width full two-dimensional code raster pattern, remaining two dimensional code raster pattern is extremely
A rare width is different from the full two-dimensional code raster pattern；
--- each two dimensional code raster pattern reflects in different angles be presented on grating layer by grating layer.
By the way that the recombination of N width two dimensional code raster pattern is complex as compound two-dimentional code layer, in the refraction of each cylindrical lenses of grating layer
Under, full two-dimensional code raster pattern and remaining two dimensional code raster pattern can be come out by different angle refractions, identify two dimensional code
Device gets the message of full two-dimensional code raster pattern offer under special angle scanning；Remaining two dimensional code raster pattern may be configured as
The functional graphics such as obstacle message figure, dynamic visual impact switching figure are misled, make these two dimensional code raster patterns in grating layer
It is presented on grating layer under refraction in other angles, and different effects is provided.
Further, a two dimensional code raster pattern at least width is the incomplete two dimensional code raster pattern with missing area,
Incomplete two dimensional code raster pattern reflects in different angles be presented on grating layer by grating layer with full two-dimensional code raster pattern.
Relative to full two-dimensional code raster pattern, incomplete two dimensional code raster pattern controls deleted areas due to there is excalation
Dot matrix range can make incomplete two dimensional code raster pattern be directed toward the data of mistake；Since the current serious forgiveness of two dimensional code can be divided into L, M, Q, H
Four grades, respectively indicate 7%, 15%, 25%, 30%, when the area in further expansion missing area, missing area are such as made to account for two dimensional code
7% or more, but be identified L grades of serious forgiveness of two dimensional code can not, only scan in special angle to full two-dimensional code grating
Figure, can just obtain correct data information, the guiding of data information is made to have uniqueness.
Certainly, missing area may be disposed at the data field and/or position sensing graph area and/or the area logo of two dimensional code.Setting
When data field, the data guidance mode of two dimensional code figure can control；When being set to position sensing area, controllable two dimensional code figure is swept
Identified difficulty when retouching；When being set to the area logo, indistinct logo has good visual effect, can further mention
Rise the desire for knowing message of consumer.
As another design scheme of the invention, the different full two-dimensional code of the two dimensional code raster pattern at least two width
Raster pattern, different full two-dimensional code raster patterns reflect in different angles be presented on grating layer by grating layer.For example, setting
Respectively it is directed toward wechat platform end, the full two-dimensional code raster pattern at microblog end is respectively directed to by the scanning of different angle
Wechat, microblogging can be more conducive to the publicity of enterprise.
In addition, relative to the full two-dimensional code raster pattern, remaining two dimensional code raster pattern is extremely in order to promote visual effect
A rare width has some position to carry out dislocation splicing printing formation offset area relative to the same position of full two-dimensional code raster pattern.
By the refraction of grating layer, the position for deviating area is visually made to generate concave-convex effect with respect to nondeviate region, and do not influence spy
Determine the scanning of the full two-dimensional code raster pattern of angle.
Further, at least two identical full two-dimensional code raster patterns, other full two-dimensional code raster patterns some
Position carries out dislocation splicing printing relative to the same position of wherein a certain width full two-dimensional code raster pattern and forms offset area.When making
With two identical full two-dimensional code raster patterns and offset area is set, relative to using full two-dimensional code raster pattern and other are different
Two dimensional code raster pattern, the concave-convex visual effect that offset area generates under refraction is relatively sharp to be illustrated.
The invention also discloses this can two-dimensional code display information grating production method, pass through N width two dimensional code raster pattern
By the image of the radian shooting M width different angle of arc-shaped lens, one group of two dimensional code of the corresponding two dimensional code raster pattern is formed
Grating angle figure, wherein M is the integer more than or equal to 2；After the shooting for completing each width two dimensional code raster pattern, then by this N two
Dimension code raster pattern correspond to each arc section data split after, it is compound be reassembled as one described in it is compound two dimension code layer；By institute
The compound two-dimentional code layer stated is formed in grating layer bottom surface and/or negative layer surface, and by the grating layer bottom surface and negative
The corresponding fitting of layer surface.
The N width two dimensional code raster pattern is split and is complex as compound two dimension preferably, following manner can be used
Code layer: under each circular arc cylindrical lenses, it is arranged successively the vertical striped of unit of each width two dimensional code raster pattern, is put in order
Are as follows: the vertical striped of unit of the 1st width two dimensional code grating angle figure in the 1st width two dimensional code raster pattern, in the 1st width two dimensional code raster pattern
The vertical striped ... of unit of 2nd width two dimensional code grating angle figure is up to M width two dimensional code grating in the 1st width two dimensional code raster pattern
The vertical striped of the unit of angle figure, the vertical striped of unit of M width two dimensional code grating angle figure in the 1st width two dimensional code raster pattern
It is followed successively by the vertical striped of unit, the 2nd width two dimensional code of the 1st width two dimensional code grating angle figure in the 2nd width two dimensional code raster pattern later
The vertical striped ... of unit of the 2nd width two dimensional code grating angle figure is until the M two in the 2nd width two dimensional code raster pattern in raster pattern
Tie up the vertical striped of unit of code grating angle figure；And so on, until M width two dimensional code grating in N width two dimensional code raster pattern
The vertical striped of the unit of angle figure.
Through the invention scheme manufacture can two-dimensional code display information grating, it is widely used, realizing conventional two
On the basis of tieing up code function, compound two dimensional code by the different plans of establishment, can provide data information stress to publicize, data it is hidden
The functions such as hiding, data of multiple angles are directed toward, dynamic visual impact optimizes, and can not be imitated under conditions of passive coding, have peace
Quan Xing.This product can be used as the upgrading products of existing common two dimensional code on the market, is widely used in advertising, product packaging, prevents
The related fields of all trades and professions such as pseudo label.
Detailed description of the invention
Fig. 1 be this can two-dimensional code display information grating structural schematic diagram；
Fig. 2 is the schematic illustration of embodiment 1；
Fig. 3 is the multi-angle observation schematic diagram of embodiment 1；
Fig. 4 is the schematic illustration of embodiment 2；
Fig. 5 is the multi-angle observation schematic diagram of embodiment 2；
Fig. 6 is the schematic illustration of embodiment 3；
Fig. 7 is the multi-angle observation schematic diagram of embodiment 3；
Fig. 8 is the schematic illustration of embodiment 4；
Fig. 9 is the multi-angle observation schematic diagram of embodiment 4；
Figure 10 is the schematic illustration of embodiment 5；
Figure 11 is the multi-angle observation schematic diagram of embodiment 5；
Figure 12 is the cross-sectional view of grating layer two adjacent arc-shaped lens and compound two-dimentional code layer.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to be more easily understood the objectives, technical solutions, and advantages of the present invention
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1
It is a kind of can the grating of two-dimensional code display information such as Fig. 1,2 successively include surface per inch parallel arrangement 50-250
The grating layer 1 of identical circular arc cylindrical lenses, compound two-dimentional code layer 2, negative layer 3, compound two dimension code layer 2 is by three width two dimensional code light
The recombination of grid figure is combined；It wherein include a width full two-dimensional code raster pattern 21, remaining two width is incomplete two dimensional code grating
Figure 22, incomplete two dimensional code raster pattern 22', incomplete two dimensional code raster pattern 22, incompleteness two dimensional code raster pattern 22' are in full two-dimensional code
On the basis of, cut-out data field 42, position sensing graph area 41 form missing area 43, and the area in each missing area 43 accounts for
The 20%-30% of two dimensional code, in blocky and non-intersecting folded.
In the present embodiment can two-dimensional code display information grating, as shown in figure 3, its visual effect be pass through grating layer
1 refraction is observed in multiple angles, only in a special angle it is observed that full two-dimensional code raster pattern 21 is presented in grating layer 1
On, and in remaining angle, incomplete two dimensional code raster pattern 22, incompleteness two dimensional code raster pattern 22' are presented in the view on grating layer 1 respectively
Feel effect, when different angle is inspected, detected image is not identical, whether increasing the judgement two dimensional code of naked eyes completely
Identifiability；
Further, since the lack part of incomplete two dimensional code raster pattern 22, incomplete two dimensional code raster pattern 22' is set to data field
42 and position sensing graph area 41, due to the missing of position sensing graph area 41, data field 42, so that incomplete incomplete two dimensional code
Raster pattern 22, incomplete two dimensional code raster pattern 22' will not scanned machine recognitions, it is ensured that full two-dimensional code raster pattern 21 is only
While one correct guidance, the data for preventing incomplete two dimensional code raster pattern 22, incompleteness two dimensional code raster pattern 22' from being shown are misled,
Improve safety of the invention.
Embodiment 2
As Fig. 1,4 on the basis of embodiment 1, change compound two dimension as the advanced design of 1 embodiment of embodiment
Code layer 2 is that the recombination of four width two dimensional code raster patterns is compound, wherein including a width full two-dimensional code raster pattern 21, remaining three width is
Incomplete two dimensional code raster pattern 22, incomplete two dimensional code raster pattern 22', incomplete two dimensional code raster pattern 22'', each incompleteness two dimensional code grating
Figure is on the basis of full two-dimensional code, and cut-out data field 42, position sensing graph area 41 form missing area 43, in this reality
It applies in example, sets each incomplete grating two dimensional code figure missing 43 shape phase of area for the missing area 43 of each incomplete two dimensional code raster pattern
Seemingly, in the annular of square-outside and round-inside, 43 overlapping part of missing area of each incompleteness two dimensional code raster pattern is annular in shape, and each missing area 43
Central point is overlapped with the central point of compound two-dimentional code layer 2.Position sensing figure is only cut off in addition to incomplete two dimensional code raster pattern 22
Outside area 41, incomplete two dimensional code raster pattern 22 cuts off position sensing graph area 41 and data field with incomplete two dimensional code raster pattern 22
42, and the data field 42 cut off accounts for 7% or more of two dimensional code, and incomplete two dimensional code raster pattern 22, incomplete two dimensional code raster pattern
22', incomplete two dimensional code raster pattern 22'' missing area 43 be gradually expanded.
In the present embodiment can two-dimensional code display information grating, as shown in figure 5, its visual effect be pass through grating layer
1 refraction is observed in multiple angles, only in a special angle it is observed that full two-dimensional code raster pattern 21 is presented in grating layer 1
On, and when sight gradually deviates, the viewable portion of two dimensional code figure changes with the rounded gradually size gradual change of vision offset；Equally
, since missing area 43 is set to data field 42 and position sensing graph area 41, have prevents data from missing similarly to Example 1
Lead, promoted the function of safety.
Embodiment 3
As another embodiment, it is a kind of can the grating of two-dimensional code display information such as Fig. 1,6 successively include that surface is every
The grating layer 1 of 50-250 identical circular arc cylindrical lenses of inch parallel arrangement, compound two-dimentional code layer 2, negative layer 3, compound two
Dimension code layer 2 it is not identical by two width and be full two-dimensional code raster pattern 21, full two-dimensional code raster pattern 21' recombination be combined；
In the present embodiment can two-dimensional code display information grating, as shown in fig. 7, its visual effect be pass through grating layer
1 refraction is observed in different angle, and full two-dimensional code raster pattern 21, full two-dimensional code raster pattern 21' is respectively seen from different angles
Degree is presented on grating layer 1；And it can be different by being obtained in full two-dimensional code raster pattern 21, full two-dimensional code raster pattern 21'
Data information such as links to wechat, microblogging respectively, while guaranteeing good the effect of publicity, has visual attraction, more conducively
The popularization of data information.
Embodiment 4
As in conjunction with the embodiments Fig. 8,91 can also be produced with embodiment 3 with the two dimensional code for stressing the effect of publicity, such as in reality
On the basis of applying example 3, increase a width incompleteness two dimensional code raster pattern 21*, the incompleteness two dimensional code raster pattern 21*Be wherein one it is complete
On the basis of whole two dimensional code raster pattern 21', cut-out data field 42, position sensing graph area 41 form the mode in missing area 43
Production, and the area for lacking area 43 accounts for the 20%-30% of two dimensional code；By full two-dimensional code raster pattern 21, full two-dimensional code light
Grid Figure 21 ' and incomplete two dimensional code raster pattern 21*Carry out compound, form compound two-dimentional code layer 2 and simultaneously make this product, equally it is each not
Different grating two dimensional code figures can be obtained with angle scanning, but since full two-dimensional code raster pattern 21' has corresponding incomplete two dimension
Code raster pattern 21*As misleading, scanning recognition is more difficult to relative to another width full two-dimensional code raster pattern 21, therefore the present embodiment
Can the grating of two-dimensional code display information have and certain stress Communications Functions.
Embodiment 5
If Figure 10,11 are as a kind of embodiment for promoting visual effect, moreover it is possible to certain of other full two-dimensional code raster patterns
A position carries out dislocation splicing printing relative to the same position of wherein a certain width full two-dimensional code raster pattern and forms offset area.?
It is compound by carrying out three identical full two-dimensional code raster patterns such as Fig. 8 in the present embodiment, wherein a width full two-dimensional code
Scheme on the basis of raster pattern 21, full two-dimensional code raster pattern 21*, full two-dimensional code raster pattern 21** the area logo 44 both with respect to base
Quasi- figure dislocation splicing printing forms offset area, and the recombination of three width figure full two-dimensional code raster patterns is then complex as compound two-dimentional code layer
2, the compound two-dimentional code layer 2 of the present embodiment is under the refraction by grating layer 1, and with the offset of sight, the area logo 44 forms recessed
The visual effect of convex floating, more for attraction.
Production method
A variety of design schemes are introduced in above-mentioned each embodiment, identical principle is based on and is made, production method is such as
Under:
N width two dimensional code raster pattern is pressed to the image of the radian shooting M width different angle of arc-shaped lens, composition is corresponding should
One group of two dimensional code grating angle figure of two dimensional code raster pattern, wherein M is the integer more than or equal to 2；Complete each width two dimensional code light
It is compound to be reassembled as one after the shooting of grid figure, then after the data that this N width two dimensional code raster pattern corresponds to each arc section are split
The compound two-dimentional code layer 2；The compound two-dimentional code layer 2 is formed on 3 surface of 1 bottom surface of grating layer and/or negative layer,
And by the fitting corresponding with 3 surface of negative layer of described 1 bottom surface of grating layer.
By taking embodiment 1 as an example, the radian that three width two dimensional code raster patterns press arc-shaped lens is shot into 12 width different angles
Image, i.e., every width two dimensional code raster pattern shoots the image of 12 width different angles, forms the one of the corresponding two dimensional code raster pattern
Group two dimensional code grating angle figure；After the shooting for completing each width two dimensional code raster pattern, then this three width two dimensional code raster pattern is corresponding each
After the data of arc section are split, it is compound be reassembled as one described in compound two-dimentional code layer 2；Following methods can be used to be torn open
Divide and compound:
If Figure 12 is arranged successively the vertical striped of unit of each width two dimensional code raster pattern under each circular arc cylindrical lenses,
It puts in order are as follows: under each circular arc cylindrical lenses, is arranged successively the vertical striped of unit of every piece image, puts in order
Are as follows: the vertical striped a1 of unit of the 1st width two dimensional code raster pattern in the 1st width two dimensional code raster pattern, in the 1st width two dimensional code raster pattern
The vertical striped a2 ... of unit of 2nd width two dimensional code raster pattern is up to the 12nd width two dimensional code grating in the 1st width two dimensional code raster pattern
The vertical striped a12 of the unit of figure, in the 1st width two dimensional code raster pattern after the vertical striped a12 of unit of the 15th width image
It is followed successively by the vertical striped b1 of unit, the 2nd width two dimensional code raster pattern of the 1st width two dimensional code raster pattern in the 2nd width two dimensional code raster pattern
In the 2nd width two dimensional code raster pattern the vertical striped b2 ... of unit until the 2nd width two dimensional code raster pattern in the 12nd width two dimensional code light
The vertical striped b12 of the unit of grid figure, in the 2nd width two dimensional code raster pattern after the vertical striped b12 of unit of the 12nd width image
It is followed successively by the vertical striped c1 of unit, the 2nd width two dimensional code raster pattern of the 1st width two dimensional code raster pattern in the 2nd width two dimensional code raster pattern
In the 2nd width two dimensional code raster pattern the vertical striped c2 ... of unit until the 2nd width two dimensional code raster pattern in the 12nd width two dimensional code light
The vertical striped c12 of the unit of grid figure, that is to say, that the vertical striped of unit under each circular arc cylindrical lenses be followed successively by a1, a2,
a3、a4、a5、a6、a7、a8、a9、a10、a11、a12、b1、b2、b3、b4、b5、b6、b7、b8、b9、b10、b11、b12、c1、
c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12；Similarly, under next circular arc cylindrical lenses after the same method
It arranges, it is compound to be reassembled as the compound two-dimentional code layer 2.
Then, such as thermal transfer, spray printing, digital printing mode are used, the compound two-dimentional code layer 2 is formed in grating
On 1 bottom surface of layer and/or 3 surface of negative layer, and by 1 bottom surface of the grating layer fitting corresponding with 3 surface of negative layer, that is, form this
Can two-dimensional code display information grating.
Certainly, the foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention do not limit to
In this, anyone skilled in the art in the technical scope disclosed by the present invention, the variation that can readily occur in or
Replacement, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection of claim
Subject to range.
Claims (7)
- It successively include the multiple identical circular arc cylindrical lenses of surface parallel arrangement 1. one kind can show the grating of grating two-dimensional barcode information Grating layer, compound two-dimentional code layer, negative layer, it is characterised in that:--- the described compound two-dimentional code layer is at least combined by the recombination of N width two dimensional code raster pattern, wherein N be more than or equal to 2 integer；--- a two dimensional code raster pattern at least width full two-dimensional code raster pattern, remaining two dimensional code raster pattern is at least One width is different from the full two-dimensional code raster pattern, the incomplete two dimensional code raster pattern with missing area, incomplete two dimensional code light Grid figure reflects in different angles be presented on grating layer by grating layer with full two-dimensional code raster pattern；--- each two dimensional code raster pattern reflects in different angles be presented on grating layer by grating layer.
- 2. the grating that one kind as described in claim 1 can show grating two-dimensional barcode information, which is characterized in that the missing area Positioned at the data field of two dimensional code and/or position sensing graph area and/or the area logo.
- 3. the grating that one kind as claimed in claim 2 can show grating two-dimensional barcode information, which is characterized in that the missing area Account for 7% or more of two dimensional code.
- 4. the grating that one kind as described in claim 1 can show grating two-dimensional barcode information, which is characterized in that the two dimensional code The different full two-dimensional code raster pattern of raster pattern at least two width, different full two-dimensional code raster patterns are in by grating layer refraction Different angle is presented on grating layer；Relative to the full two-dimensional code raster pattern, remaining incomplete two dimensional code raster pattern is at least There is a width to there is some position to carry out dislocation splicing printing relative to the same position of full two-dimensional code raster pattern and forms offset area.
- 5. the grating that one kind as claimed in claim 4 can show grating two-dimensional barcode information, which is characterized in that at least two width phases Same full two-dimensional code raster pattern, some position of other full two-dimensional code raster patterns is relative to wherein a certain width full two-dimensional code The same position of raster pattern carries out dislocation splicing printing and forms offset area.
- 6. a kind of make the method that can show the grating of grating two-dimensional barcode information as described in claim 1, it is characterised in that: N Width two dimensional code raster pattern presses the image of the radian shooting M width different angle of arc-shaped lens, forms the corresponding two dimensional code grating One group of two dimensional code grating angle figure of figure, wherein M is the integer more than or equal to 2；Complete the shooting of each width two dimensional code raster pattern Afterwards, after then the data that this N width two dimensional code raster pattern corresponds to each arc section being split, it is compound be reassembled as one described in it is compound Two-dimentional code layer；The described compound two-dimentional code layer is formed in grating layer bottom surface and/or negative layer surface, and by the grating The fitting corresponding with negative layer surface of layer bottom surface.
- 7. a kind of make the method that can show the grating of grating two-dimensional barcode information as claimed in claim 6, it is characterised in that: adopt The N width two dimensional code raster pattern is split with following manner and is complex as compound two-dimentional code layer: is saturating in each circular arc column Under mirror, it is arranged successively the vertical striped of unit of each width two dimensional code raster pattern, is put in order are as follows: the 1st width two dimensional code raster pattern In the vertical striped of unit of the 1st width two dimensional code grating angle figure, the 2nd width two dimensional code grating angle in the 1st width two dimensional code raster pattern The vertical striped ... of the unit of figure is until vertical article of unit of M width two dimensional code grating angle figure in the 1st width two dimensional code raster pattern Line is followed successively by the 2nd two after the vertical striped of unit of M width two dimensional code grating angle figure in the 1st width two dimensional code raster pattern Tie up the vertical striped of unit of the 1st width two dimensional code grating angle figure in code raster pattern, the 2nd width two dimension in the 2nd width two dimensional code raster pattern The vertical striped ... of unit of code grating angle figure is up to M width two dimensional code grating angle figure in the 2nd width two dimensional code raster pattern The vertical striped of unit；And so on, until the unit of M width two dimensional code grating angle figure is vertical in N width two dimensional code raster pattern Striped.
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| CN201610142543.6A CN105809226B (en) | 2016-03-14 | 2016-03-14 | It is a kind of can two-dimensional code display information grating and preparation method thereof |
| PCT/CN2016/077823 WO2017156796A1 (en) | 2016-03-14 | 2016-03-30 | Grating two-dimensional code |
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| CN201610142543.6A CN105809226B (en) | 2016-03-14 | 2016-03-14 | It is a kind of can two-dimensional code display information grating and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110650350B (en) * | 2017-08-18 | 2022-04-22 | 北京奇艺世纪科技有限公司 | Method and device for displaying coded image and electronic equipment |
| 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 |
| CN110598501B (en) * | 2018-06-12 | 2020-07-28 | 北京大学 | Acquisition system for two-dimensional code image in motion state |
| CN109190735B (en) * | 2018-07-31 | 2021-10-15 | 华南农业大学 | Two-dimensional code generation method, system and device for cylindrical surface |
| CN110210596B (en) * | 2019-04-17 | 2020-05-19 | 清华大学 | Device and method for forming double-layer quick response matrix code symbol |
| 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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| CN103465719B (en) * | 2013-09-25 | 2015-09-09 | 汕头市晟琪塑胶制品有限公司 | The manufacture method of many scenes raster 3-D picture |
| CN104898290B (en) * | 2015-06-19 | 2017-07-21 | 四川省宜宾普什集团3D有限公司 | A kind of product and its manufacture method with suspension stereo-picture |
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| US20150108220A1 (en) * | 2012-05-09 | 2015-04-23 | Apollo Japan Co., Ltd | Method for generating information embedded code for mobile phone, method for embedding information code, and method for reading the same |
| CN203909820U (en) * | 2014-05-30 | 2014-10-29 | 上海理工大学 | Raster-structure two-dimension code with anti-counterfeit function |
| CN204347881U (en) * | 2014-11-18 | 2015-05-20 | 上海理工大学 | A kind of optical anti-counterfeiting dynamic two-dimension code |
| CN105224977A (en) * | 2015-10-13 | 2016-01-06 | 重庆软汇科技股份有限公司 | A kind of device with functional objective directive property |
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