CN109934321A - A kind of method, apparatus of dynamic matrix two dimensional code - Google Patents
A kind of method, apparatus of dynamic matrix two dimensional code Download PDFInfo
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- CN109934321A CN109934321A CN201910205516.2A CN201910205516A CN109934321A CN 109934321 A CN109934321 A CN 109934321A CN 201910205516 A CN201910205516 A CN 201910205516A CN 109934321 A CN109934321 A CN 109934321A
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- dimensional code
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Abstract
The invention discloses a kind of method, apparatus of dynamic matrix two dimensional code, comprising: QR code content shows the information content in region；Content area edge described in the two dimensional code is equipped at least one anchor point, and the anchor point is located at the content area edge, for the single or multiple matrix dots outwardly protruded；Content area described in the two dimensional code is according to the difference of information content quantity, and in the screen of intelligent device page, the size that the image in 2 D code or the matrix dot are shown carries out dynamic change.Also, two dimensional code dynamically shows the information content according to information content, can effectively save transinformation.
Description
Technical field
The present invention relates to the two-dimentional identifying code of two dimensional code more particularly to less information content.
Background technique
Existing two dimensional code, most widely used with the two dimensional code of matrix form, there are also the two dimensional codes of some big information capacities
Also it is widely used.Two dimensional code provides a good solution for man-machine communication, facilitates the transmission of information, obtains
It takes.But since the format of two dimensional code is relatively fixed, for the content less for some information content, transmitted using two dimensional code,
The information content of generation is opposite will be more.
Summary of the invention
For solve problem of the prior art, the present invention provide it is a kind of according to information content automatically adjust image in 2 D code size,
Again by reducing anchor point, the purpose of Information Compression transmission is realized.
To achieve the above object, the present invention provides a kind of methods of dynamic matrix two dimensional code, which is characterized in that this method
Applied to two dimensional code Dynamically Announce size, comprising:
QR code content shows the information content in region；
Content area edge described in the two dimensional code is equipped at least one anchor point, and the anchor point is located at the content area side
At edge, for the single or multiple matrix dots outwardly protruded；
Content area described in the two dimensional code is according to the difference of information content quantity, in the screen of intelligent device page, described two
The size that dimension code image or the matrix dot are shown carries out dynamic change.
Further, the anchor point is the two dimensional code of same format, the anchor point with the content area
Position, quantity, shape be default value or preset value.
Further, the two dimensional code is shown in the page indication range of the screen of intelligent device.
Further, text, letter, number, symbolic information are also shown in the page.
Further, the content area edge is the frame of the connection of straight line head and the tail or curve composition.
Further, a kind of device of dynamic matrix two dimensional code, which is characterized in that including.
Further, content module, for showing the information content in QR code content region.
Further, point module is positioned, is equipped at least one anchor point for content area edge described in the two dimensional code,
The anchor point is located at the content area edge, for the single or multiple matrix dots outwardly protruded.
Further, display module, for content area described in the two dimensional code according to the difference of information content quantity,
In the screen of intelligent device page, the size that the image in 2 D code or the matrix dot are shown carries out dynamic change.
Further, the first display sub-module with the content area is the institute of same format for the anchor point
Two dimensional code is stated, the position of the anchor point, quantity, shape are default value or preset value.
Further, the second display sub-module, the page for the two dimensional code in the screen of intelligent device show model
Enclose interior shown.
Further, content submodule, for also showing text, letter, number, symbolic information in the page.
Further, third display sub-module is the connection of straight line head and the tail or curve composition for the content area edge
Frame.
In embodiments of the present invention: by the way that two dimensional code is divided into two regions of content area and anchor point, realizing information
Effectively distinguish.Anchor point protrudes from outside content area edge, can be achieved with the knowledge to entire two dimensional code direction by a dot matrix
Not.It is effectively reduced anchor point and occupies two-dimension code area, improve the area in the QR code content region.Same two dimension
Code, can express more information contents.Also, two dimensional code dynamically shows the information content according to information content, can effectively save
About transinformation.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the embodiment of the present invention from a kind of process of the method for the dynamic matrix two dimensional code for using work angle introduction
Figure.
Fig. 2 is the embodiment of the present invention from a kind of stream of the method for dynamic matrix two dimensional code of actual use work angle introduction
Cheng Tu.
Fig. 3 is the embodiment of the present invention from a kind of block diagram of the method for the dynamic matrix two dimensional code for using work angle introduction.
Fig. 4 is the embodiment of the present invention from a kind of frame of the device of dynamic matrix two dimensional code of actual use work angle introduction
Figure.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
The embodiment of the present application provides a kind of method of dynamic matrix two dimensional code, and this method is applied to two dimensional code Dynamically Announce
Size.As shown in Figure 1, this method comprises: Fig. 1 is the embodiment of the present invention from a kind of dynamic matrix two for using work angle introduction
Tie up the flow chart of the method for code.
As shown in Figure 1, this method comprises:
The information content is shown in content area described in two dimensional code described in S101.
The two dimensional code is shown in the screen of intelligent device, the two dimensional code is the two dimensional code of matrix form,
The content area is only used for the display information content.
As needed, check code, random code information are equipped in the content area described in the two dimensional code.
Specifically, showing the two dimensional code in mobile phone, computer, only shown in the content area of the two dimensional code
There is the information content.
Content area edge described in two dimensional code described in S102 is equipped at least one described anchor point, and the anchor point is located at institute
Content area edge is stated, for the single or multiple matrix dots outwardly protruded.
The edge of the two dimensional code is relatively regular straight line or curved side.The two dimensional code edge is equipped with and exceeds institute
The matrix dot except two dimensional code edge is stated for positioning.Machine correctly identifies the image of the two dimensional code according to positioning result
Information.The anchor point is located at except content area described in the two dimensional code.The anchor point is usually black or other colors
Polygon point.
As needed, the anchor point is connected with each other with the content area or is distributed independently of each other.The two dimensional code institute
It states and is encoded between content area and the anchor point using identical coded format.It generallys use black and white and carries out letter
The expression of breath.
Specifically, the content area of the two dimensional code is the matrix by aligned transfer, it is located at except matrix edge, if
There is the anchor point of the two dimensional code, the anchor point distinguishes the two dimensional code for machine.
Content area described in two dimensional code described in S103 is according to the difference of information content quantity, in the screen of intelligent device page
In face, the size that the image in 2 D code or the matrix dot are shown carries out dynamic change.
Content area described in the two dimensional code generates the two dimensional code of different size specification according to the quantity of the information content
Image is shown in the screen of the smart machine.The quantity of the information content is fewer, and the two dimensional code general image is also got over
It is small；Conversely, the two dimensional code general image is bigger.
As needed, according to the difference of information content quantity, the size of the two dimensional code adjust automatically dot matrix and image.?
In the case that the two dimensional code entirety size is constant, the size of the single lattice point of square is adjusted；Alternatively, the single matrix dot size is not
In the case where change, the size of the two dimensional code entirety is adjusted.
Specifically, the content area in the two dimensional code is only used for the display information content, generated according to the information content
The corresponding two dimensional code matrix image.The size that its described two dimensional code highlights is determined according to the quantity of the information content, should
The size of the image in 2 D code is dynamic change.
In conclusion the localization region in the two dimensional code to be moved to the edge of the two dimensional code, described in one
Matrix dot just can be carried out the judgement and positioning in the two dimensional code direction, with least information content, realize that the two dimensional code is correct
It reads.The anchor point can be located at the left side of the two dimensional code, the right, top, following, can be the matrix dot,
It is also possible to multiple matrix dots.Content area described in the two dimensional code is for showing the information content, due to no described fixed
Site, the capacity that the information content is shown will be greatly improved.In order to adapt to the difference of information content, the image in 2 D code is
The size of its display is determined according to information content.The more big image in 2 D code of information content is bigger or the matrix dot is more intensive,
Information content is fewer, and the image in 2 D code is smaller or matrix dot distribution is looser.In this way, the biography of information can be adapted to preferably
It is defeated, save the information flow-rate in the two dimensional code transmission process.
Referring to FIG. 2, being a kind of dynamic matrix two dimensional code of the embodiment of the present invention from actual use work angle introduction
The flow chart of method.
As shown in Fig. 2, this method further include:
Anchor point described in S202 is the two dimensional code of same format, the position of the anchor point, number with the content area
Amount, shape are default value or preset value.
The distributing position and shape of the anchor point, quantity are described in smart machine and recipient described in information sender
Mutually default between smart machine or pre-stored in advance.
Specifically, the anchor point with the position distribution of content area described in the two dimensional code be it is fixed, it is described fixed
The quantity and shape in site are also preparatory default setting.During two smart machines carry out information transmitting, energy
The two-dimensional barcode information that correct identification other side sends.
Two dimensional code described in S204 is shown in the page indication range of the screen of intelligent device.
The content area and the anchor point in the two dimensional code are respectively positioned in the Page Range of screen and are shown
And variation.
Specifically, showing the two dimensional code in mobile phone, computer screen, the variation of the image in 2 D code size is also
It is shown and is changed in mobile phone, computer screen effective range.
Text, letter, number, symbolic information are also shown in the S205 page.
When the smart machine receives the two-dimensional barcode information, text, letter, number, symbol can also be received simultaneously
Information.
Specifically, the two dimensional code can individually be sent to mobile phone, in computer, it can also be together with text, letter, number
Word, symbol are sent collectively in mobile phone or computer.
Content area edge described in S206 is the frame of the connection of straight line head and the tail or curve composition.
The edge of the two dimensional code is the frame of rectangle, polygon, circle, ellipse, is the two dimensional code in frame
The anchor point is distributed in the content area, frame outside.
Specifically, content area described in the two dimensional code is the matrix-shaped structure of black and white grid composition, edge is straight line
Or curve.The shape of the two dimensional code can be the face of square, rectangle or round or ellipse.
In conclusion the two dimensional code is externally provided with the anchor point of protrusion in the content area, the anchor point and
It is indicated and identifies using same coding method between the content area.Screen of the two dimensional code in the smart machine
It is shown in the curtain page, the variation of size is also to be changed in the screen of intelligent device page.Its form can be with
It is square, rectangle, arc-shaped.Generally, the side of the two dimensional code is outwardly protruded without the individual matrix dot, is prevented
Only obscured with the anchor point.The two dimensional code can also be sent in transmission process together with explanatory note, can also
The identifying code of number, the alphabetical identifying code formed and the quick response code form to be sent collectively to the smart machine of user
In, a variety of identifying code input modes is provided.
Referring to FIG. 3, being method of the embodiment of the present invention from a kind of dynamic matrix two dimensional code for using work angle introduction
Block diagram.
As shown in figure 3, the device further include:
Content module 301, for showing the information content in QR code content region.
Point module 302 is positioned, is equipped at least one anchor point for content area edge described in the two dimensional code, it is described fixed
Site is located at the content area edge, for the single or multiple matrix dots outwardly protruded.
Display module 303 is set for content area described in the two dimensional code according to the difference of information content quantity intelligently
In standby screen page, the size that the image in 2 D code or the matrix dot are shown carries out dynamic change.
In conclusion the localization region in the two dimensional code to be moved to the edge of the two dimensional code, described in one
Matrix dot just can be carried out the judgement and positioning in the two dimensional code direction, with least information content, realize that the two dimensional code is correct
It reads.The anchor point can be located at the left side of the two dimensional code, the right, top, following, can be the matrix dot,
It is also possible to multiple matrix dots.Content area described in the two dimensional code is for showing the information content, due to no described fixed
Site, the capacity that the information content is shown will be greatly improved.In order to adapt to the difference of information content, the image in 2 D code is
The size of its display is determined according to information content.The more big image in 2 D code of information content is bigger or the matrix dot is more intensive,
Information content is fewer, and the image in 2 D code is smaller or matrix dot distribution is looser.In this way, the biography of information can be adapted to preferably
It is defeated, save the information flow-rate in the two dimensional code transmission process.
Referring to FIG. 4, being a kind of dynamic matrix two dimensional code of the embodiment of the present invention from actual use work angle introduction
The block diagram of device.
As shown in figure 4, the device further include:
First display sub-module 401, for the anchor point with the content area be same format the two dimensional code, institute
State the position of anchor point, quantity, shape are default value or preset value.
Second display sub-module 402, for the two dimensional code in the page indication range of the screen of intelligent device into
Row display.
Content submodule 403, for also showing text, letter, number, symbolic information in the page.
Third display sub-module 404 is the frame of the connection of straight line head and the tail or curve composition for the content area edge.
In conclusion the two dimensional code is externally provided with the anchor point of protrusion in the content area, the anchor point and
It is indicated and identifies using same coding method between the content area.Screen of the two dimensional code in the smart machine
It is shown in the curtain page, the variation of size is also to be changed in the screen of intelligent device page.Its form can be with
It is square, rectangle, arc-shaped.Generally, the side of the two dimensional code is outwardly protruded without the individual matrix dot, is prevented
Only obscured with the anchor point.The two dimensional code can also be sent in transmission process together with explanatory note, can also
The identifying code of number, the alphabetical identifying code formed and the quick response code form to be sent collectively to the smart machine of user
In, a variety of identifying code input modes is provided.
Claims (10)
1. a kind of method of dynamic matrix two dimensional code, which is characterized in that this method is applied to two dimensional code Dynamically Announce size, packet
It includes:
QR code content shows the information content in region；
Content area edge described in the two dimensional code is equipped at least one anchor point, and the anchor point is located at the content area side
At edge, for the single or multiple matrix dots outwardly protruded；
Content area described in the two dimensional code is according to the difference of information content quantity, in the screen of intelligent device page, described two
The size that dimension code image or the matrix dot are shown carries out dynamic change.
2. the method according to claim 1, which is characterized in that content area edge described in the two dimensional code is fixed equipped at least one
Site, further includes:
The anchor point is the two dimensional code of same format, the position of the anchor point, quantity, shape with the content area
Shape is default value or preset value.
3. the method according to claim 1, which is characterized in that in the screen of intelligent device page, comprising:
The two dimensional code is shown in the page indication range of the screen of intelligent device.
4. the method according to claim 1, which is characterized in that in the screen of intelligent device page, further includes:
Text, letter, number, symbolic information are also shown in the page.
5. the method according to claim 1, which is characterized in that QR code content shows the information content in region, comprising:
The content area edge is the frame of the connection of straight line head and the tail or curve composition.
6. a kind of device of dynamic matrix two dimensional code characterized by comprising
Content module, for showing the information content in QR code content region；
Point module is positioned, is equipped at least one anchor point, the positioning point for content area edge described in the two dimensional code
In the content area edge, for the single or multiple matrix dots outwardly protruded；
Display module, for content area described in the two dimensional code according to the difference of information content quantity, in screen of intelligent device
In the page, the size that the image in 2 D code or the matrix dot are shown carries out dynamic change.
7. device according to claim 6, which is characterized in that content area edge described in the two dimensional code is fixed equipped at least one
Site, further includes:
First display sub-module, for the anchor point with the content area be same format the two dimensional code, it is described
The position of anchor point, quantity, shape are default value or preset value.
8. device according to claim 6, which is characterized in that in the screen of intelligent device page, comprising:
Second display sub-module is shown in the page indication range of the screen of intelligent device for the two dimensional code.
9. device according to claim 6, which is characterized in that in the screen of intelligent device page, further includes:
Content submodule, for also showing text, letter, number, symbolic information in the page.
10. device according to claim 6, which is characterized in that QR code content shows the information content in region, comprising:
Third display sub-module is the frame of the connection of straight line head and the tail or curve composition for the content area edge.
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| CN201910205516.2A CN109934321A (en) | 2019-03-18 | 2019-03-18 | A kind of method, apparatus of dynamic matrix two dimensional code |
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Application publication date: 20190625 |