CN107909121A - A kind of two-dimensional code generation method and metal decoration - Google Patents
A kind of two-dimensional code generation method and metal decoration Download PDFInfo
- Publication number
- CN107909121A CN107909121A CN201711115225.1A CN201711115225A CN107909121A CN 107909121 A CN107909121 A CN 107909121A CN 201711115225 A CN201711115225 A CN 201711115225A CN 107909121 A CN107909121 A CN 107909121A
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- Prior art keywords
- quick response
- response code
- displaying block
- generation method
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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
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/021—Adaptations for printing on specific media
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/18—Conditioning data for presenting it to the physical printing elements
- G06K15/1894—Outputting the image data to the printing elements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Printing Methods (AREA)
Abstract
The invention discloses a kind of two-dimensional code generation method, including step：Step 100：Encoded according to Quick Response Code and obtain Quick Response Code printing coding；Step 200：Displaying block is printed in the square print area of each target according to Quick Response Code printing coding in target viewing area, the area of the displaying block is between the 50% to 80% of the area of the square print area of the target.In the two-dimensional code generation method, by reducing the area of displaying block, so that the difference between background color square and colour developing square is more obvious, with when the viewing area of Quick Response Code is smaller, camera can still understand Quick Response Code in identification viewing area.So the two-dimensional code generation method efficiently solves the problem of jewellery ornaments spray printing Quick Response Code is difficult identification.The invention also discloses a kind of using a kind of above-mentioned metal decoration of two-dimensional code generation method.
Description
Technical field
The present invention relates to identification code technical field, more specifically to a kind of two-dimensional code generation method, further relates to one kind
Using a kind of above-mentioned metal decoration of two-dimensional code generation method.
Background technology
Quick Response Code is a kind of huger coding of current usage quantity, and current Quick Response Code has 40 sizes, with the length of side
The setting that reclines successively for 21 squares is started with the square display area formed, often rises a size, and the length of side increases by four sides
Block.More than the comparison used at present is that a kind of length of side forms square matrix for 29 squares.Darkened boxes are aobvious in each square
Color square, and light square is background color square, the surrounding boundary in square display area should adjoin background color square.It is general aobvious
Color square represents coding 1, and light square represents 0, if dark and light color displacement, the coding represented by the square display area
It is then error coded.
At present in metal decoration, general two codings of prevalence spray printing, to record merchandise news or the personal information.But
Metal decoration sets Quick Response Code can be there are problem, especially precious metal jewelry at present, and surface blank area is few, generally requires on side
Quick Response Code needed for being formed in the long square region less than 6 millimeters.It is difficult popularization two at present that both of these problems, which cause jewellery ornaments,
Tie up code.
It is current this area in conclusion how to efficiently solve the problem of jewellery ornaments spray printing Quick Response Code is difficult identification
Technical staff's urgent problem.
The content of the invention
In view of this, first purpose of the invention is to provide a kind of two-dimensional code generation method, the Quick Response Code generation side
Method can efficiently solve the problem of jewellery ornaments spray printing Quick Response Code is difficult identification, and second object of the present invention is to provide one kind
Using a kind of above-mentioned metal decoration of two-dimensional code generation method.
In order to reach above-mentioned first purpose, the present invention provides following technical solution：
A kind of two-dimensional code generation method, including step：Step 100：Encoded according to Quick Response Code and obtain Quick Response Code printing coding；
Step 200：Printed and shown in the square print area of each target according to Quick Response Code printing coding in target viewing area
Block, the area of the displaying block is between the 50% to 80% of the area of the square print area of the target.
Preferably, the viewing area is located at metalwork surface, and the step 100 is：Code is negated to Quick Response Code coding,
And as Quick Response Code printing coding；Further included in the step 200：The continuous printing of surrounding and institute on the outside of the target viewing area
State the homochromy border of displaying block.
Preferably, the displaying block is circular displaying block, triangular form displaying block or diamond shape displaying block.
Preferably, the displaying block be circular displaying block and diameter the square print area length of side of the target six/
Between 7/5ths to eight.
Preferably, the displaying block is laser printing round dot.
A kind of two-dimensional code generation method provided by the invention, the two-dimensional code generation method mainly include the following steps.Step
100：Encoded according to Quick Response Code and obtain Quick Response Code printing coding；Step 200：Printed in target viewing area according to the Quick Response Code
Coding prints displaying block in the square print area of each target, and the area of the displaying block is in the square print area of the target
Area 50% to 80% between.
In the two-dimensional code generation method, by reducing the area of displaying block so that background color square and colour developing square it
Between difference it is more obvious, with when the viewing area of Quick Response Code is smaller, camera can be still understood two in identification viewing area
Tie up code.So the two-dimensional code generation method efficiently solves the problem of jewellery ornaments spray printing Quick Response Code is difficult identification.
In order to reach above-mentioned second purpose, present invention also offers a kind of metal decoration, which is provided with two
Code is tieed up, the length of side of Quick Response Code is between 4.6 millimeters to 6 millimeters, and Quick Response Code is by any one above-mentioned Quick Response Code generation side
Method generation.Since above-mentioned two-dimensional code generation method has above-mentioned technique effect, two are generated using the two-dimensional code generation method
The metal decoration of dimension code should also have corresponding technique effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow diagram of two-dimensional code generation method provided in an embodiment of the present invention.
Embodiment
The embodiment of the invention discloses a kind of two-dimensional code generation method, to efficiently solve jewellery ornaments spray printing Quick Response Code very
Indiscernible problem.
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is the flow diagram of two-dimensional code generation method provided in an embodiment of the present invention.
In a kind of specific embodiment, a kind of two-dimensional code generation method is present embodiments provided, the two-dimensional code generation method
Mainly generated on metal decoration, and for printing the displaying block of Quick Response Code, viewing area is the length of side at 4.6 millimeters to 6 millimeters
Between square region.It is the side that the length of side is 29 and Quick Response Code therein is a kind of current Quick Response Code of common Version 3
Shape matrix, the constituted mode of the Quick Response Code is Quick Response Code constituted mode common at present, generally Quick Response Code
(quick response matrix code).
Specifically, the two-dimensional code generation method mainly includes the following steps.
Step 100：Encoded according to Quick Response Code and obtain Quick Response Code printing coding；
Wherein Quick Response Code is encoded to two-dimension code structure, that is, determines in Quick Response Code, and such as 29 multiply 29 squares with matrix
In the viewing area of form contiguous arrangement, which square should be display square, which square should be background color square.It is and specific
How much Quick Response Code should be configured as needed if being encoded to, that is, determine which square as display square, which square is background color
Square, can specifically be set as needed.
Wherein Quick Response Code printing coding, that is, refer in the viewing area, which square needs to carry out coloring printing, and which
A little squares need not be printed.If using the script color of viewing area as background color, i.e., as light color, then Quick Response Code prints at this time
Coding is then consistent with Quick Response Code coding；If using the script color of viewing area as colour developing, i.e., as dark color, then need in background color side
The print colors bleached bed originally more of light color than viewing area in block, to become background color square, the coding of Quick Response Code printing at this time is then
The radix-minus-one complement of Quick Response Code coding, i.e., encode in corresponding background color square in Quick Response Code and printed, and Quick Response Code coding is corresponding aobvious
Color square is then without printing.
Step 200：In target viewing area according to Quick Response Code printing coding in the square print area of each target
Displaying block is printed, the area of the displaying block is between the 50% to 80% of the area of the square print area of the target.
Wherein, printed and shown in the square print area of each target according to Quick Response Code printing coding in target viewing area
Block.After Quick Response Code printing coding is obtained, coding should be printed according to the Quick Response Code at this time and print Quick Response Code in target viewing area,
The target viewing area length of side is between 4.6 millimeters to 6 millimeters herein.It should be noted that wherein target viewing area is Quick Response Code
Region is occupied, and wherein target square region refers to forming the elementary cell that Quick Response Code marks viewing area, if Quick Response Code is side
Long 29 multiply 29 codings, then target viewing area should be square and be divided into rectangle region of the length of side for 29 target square regions.
In these target viewing areas, printed and encoded according to Quick Response Code, it is known that each target square region in target viewing area
Which is the square print area of target.
After the square print area of selection target, then displaying block is printed in the square print area of target.And print
Displaying block area should be less than the area of the square print area of target, and the area of displaying block should be made square in the target
Between the 50% to 80% of the area of print area, by long-term contrast, the recognition efficiency highest in above-mentioned section.Distinguish
It is equal with the size shape of the square print area of target in displaying block in the prior art.The concrete shape of wherein displaying block can
To be triangle displaying block, circular displaying block or diamond shape displaying block, certainly as needed, other designs can be carried out.Specifically,
Display block size in the square print area of each target, shape can be made identical, and preferred display block is in the square printing of target
Regional location is identical, and is preferably respectively positioned on the center of the square print area of target.
In the two-dimensional code generation method, by reducing the area of displaying block so that background color square and colour developing square it
Between difference it is more obvious, with when the viewing area of Quick Response Code is smaller, camera can be still understood two in identification viewing area
Tie up code coding.
Further, it is contemplated that, and two-dimensional code generation method mainly generates Quick Response Code on the metal surface, and metal
When surface is smooth, reflecting ratio is higher, and general black paint code is printed upon metal surface, holds very much between black paint code and metalwork
It is easily fuzzy, cause camera recognition efficiency to be greatly reduced, basic None- identified.Based on this, herein preferably, above-mentioned steps 100 are：
Code is negated to Quick Response Code coding, and as Quick Response Code printing coding.To regard metalwork surface color as colour developing, and later stage
The light displaying block of printing gets on, as background color.Correspondingly, step 200 should be further included：Surrounding connects on the outside of target viewing area
Continuous printing and the homochromy border of displaying block, the Quick Response Code of target viewing area is highlighted.It should be noted that wherein four
Zhou Lianxu is printed can make four hem width degree regional edge square with target grow equal side with the homochromy border of displaying block, the border
Frame, and completely cover printing color in four side of square frame；The border can also be by identical with the square print area size shape of target
Square is continuously coupled to be formed, and prints the display equal with above-mentioned displaying block size shape in the square print area of the target accordingly
Figure.
It is not that colour developing is exactly background color, so displaying block accounts in the square print area of target because in target viewing area
Ratio it is too small, it is excessive can cause to show it is unclear.Found into long term test is crossed, be circular displaying block and diameter in displaying block
When between 7th/5th to eight/6ths of the square print area length of side of target, Quick Response Code the most easily identifies, and preferably aobvious
Show block for circular displaying block and diameter is 6/7ths of the square print area length of side of target.
Wherein the square print area of target is printing displaying block, color spray can require as needed, such as directly spray colour developing, then
Color spray painting more deeper than metalwork surface color can be selected, as black paints.If jet background, can select as needed
The color spray painting more shallow than metalwork surface color, such as white spray painting.But spray painting is easier to remove, and painted areas is non-
It is often small, then easily lead to Quick Response Code and obscure.Preferred display block is laser printing round dot herein, when laser prints on metal
When, shaggy indenture can be formed on metalwork, colour developing is white, and based on this, Quick Response Code can be printed on metalwork
Background color.
Based on the two-dimensional code generation method provided in above-described embodiment, present invention also offers a kind of metal decoration, the gold
Belong to ornaments and be provided with Quick Response Code, the length of side of Quick Response Code is between 4.6 millimeters to 6 millimeters, and Quick Response Code is to pass through above-described embodiment
In any one two-dimensional code generation method generate, the Quick Response Code generation side in above-described embodiment is employed due to the metal decoration
Method, so the beneficial effect of the metal decoration refer to above-described embodiment.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (6)
1. a kind of two-dimensional code generation method, it is characterised in that including step：
Step 100：Encoded according to Quick Response Code and obtain Quick Response Code printing coding；
Step 200：Printed in target viewing area according to Quick Response Code printing coding in the square print area of each target
Displaying block, the area of the displaying block is between the 50% to 80% of the area of the square print area of the target.
2. two-dimensional code generation method according to claim 1, it is characterised in that the viewing area is located at metalwork surface,
The step 100 is：Code is negated to Quick Response Code coding, and as Quick Response Code printing coding；Also wrapped in the step 200
Include：Surrounding continuously prints and the homochromy border of the displaying block on the outside of the target viewing area.
3. two-dimensional code generation method according to claim 2, it is characterised in that the displaying block is circular displaying block, three
Angle-style displaying block or diamond shape displaying block.
4. two-dimensional code generation method according to claim 3, it is characterised in that the displaying block is circular displaying block and straight
Footpath is between 7th/5th to eight/6ths of the square print area length of side of the target.
5. two-dimensional code generation method according to claim 4, it is characterised in that the displaying block is laser printing round dot.
A kind of 6. metal decoration, it is characterised in that including Quick Response Code, the length of side of the Quick Response Code 4.6 millimeters to 6 millimeters it
Between, the Quick Response Code is generated by such as claim 1-5 any one of them two-dimensional code generation method.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115225.1A CN107909121B (en) | 2017-11-13 | 2017-11-13 | Two-dimensional code generation method and metal ornament |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115225.1A CN107909121B (en) | 2017-11-13 | 2017-11-13 | Two-dimensional code generation method and metal ornament |
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| CN107909121A true CN107909121A (en) | 2018-04-13 |
| CN107909121B CN107909121B (en) | 2020-04-24 |
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Cited By (2)
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| CN110276430A (en) * | 2018-07-16 | 2019-09-24 | 海南亚元防伪技术研究所（普通合伙） | Camouflage color two dimensional code marker |
| CN114794686A (en) * | 2022-04-28 | 2022-07-29 | 深圳市连卡佛珠宝有限公司 | Digital jewelry and manufacturing method thereof |
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| Publication number | Publication date |
|---|---|
| CN107909121B (en) | 2020-04-24 |
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