CN106339741A - Dynamic two-dimensional code generation method, device, identification method and device - Google Patents
Dynamic two-dimensional code generation method, device, identification method and device Download PDFInfo
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- CN106339741A CN106339741A CN201610794101.XA CN201610794101A CN106339741A CN 106339741 A CN106339741 A CN 106339741A CN 201610794101 A CN201610794101 A CN 201610794101A CN 106339741 A CN106339741 A CN 106339741A
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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
- 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
- G06K19/06112—Constructional details the marking being simulated using a light source, e.g. a barcode shown on a display or a laser beam with time-varying intensity profile
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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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
- 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
- G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR
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Abstract
The invention discloses a dynamic two-dimensional code generation method. The dynamic two-dimensional code generation method comprises steps that unique codes of multiple identities are generated; for the unique code of each identity, according to preset transformation rules, a dynamic two-dimensional code is generated on the basis of the code and a static two-dimensional code. The invention further brings forward a dynamic two-dimensional code identification method, the method comprises steps that the dynamic two-dimensional code is acquired, and the dynamic two-dimensional code is generated from the unique identity code and the static two-dimensional code; according to the preset transformation rules, the unique identity code is extracted from the dynamic two-dimensional code. The method is advantaged in that sellers are facilitated to effectively manage two-dimensional codes, and unnecessary loss of the sellers caused by two-dimensional code abuse can be prevented.
Description
Technical field
The application is related to message area, more particularly, to one kind dynamically two-dimentional code generation method, identification of dynamic Quick Response Code
Method, dynamic Quick Response Code generation device and dynamic two-dimension code recognition device.
Background technology
Quick Response Code is the chequered with black and white figure being distributed in the two-dimensional direction according to certain rules with certain specific geometric figure
Shape record data symbolic information, dexterously using " 0 ", " 1 " bit constituting computer-internal logical foundations on coding
The concept of stream, represents word numerical information using several geometrical bodies corresponding with binary system, is set by image input
Standby or photoelectric scanning device automatically identifying and reading is automatically processed with realizing information.
Contain much information because Quick Response Code has, coding range is wide, decoding reliability is high and the low distinguishing feature of use cost,
It has been widely used in every field.But, the technology of Quick Response Code low cost, coding and decoding is open, makes personation two dimension
The threshold of code is also very low.One identical Quick Response Code can unrestrictedly be replicated and transmit, can be for some business operators
Using Quick Response Code carry on the work activity when can cause large effect, such as businessman preferential in limited time, such as in limited time between, limit
Quantity is preferential, or, the activity such as ballot, integration, prize drawing, businessman is difficult to judge whether Quick Response Code is abused it is impossible to Quick Response Code
Realize effectively managing, businessman may be caused with unnecessary loss.
Content of the invention
The application provides one kind dynamically two-dimentional code generation method, dynamic two-dimensional code identification method, dynamic Quick Response Code
Generation device and dynamic two-dimension code recognition device, can easily replicate solving present Quick Response Code and unrestrictedly transmit
Cause businessman using Quick Response Code carry on the work activity when cannot effectively manage Quick Response Code lead to Quick Response Code to be abused and
The problem that the business activities of businessman are impacted.
According to the application's in a first aspect, the application provides one kind dynamically two-dimentional code generation method, if comprising: generating
A dry identity uniquely encodes；Each identity is uniquely encoded, according to default transformation rule, by this coding and static state
Quick Response Code generate dynamic Quick Response Code.
Preferably, default transformation rule includes: each code element in coding corresponds to Quick Response Code in dynamic Quick Response Code respectively
Different dispaly states；Wherein, different dispaly states includes: in dynamic Quick Response Code Quick Response Code display every time different when
One of length, different colours and different pattern or their any combination, wherein adjacent display ought be only with difference twice
Duration is also spaced the period of one section of not two-dimensional code display when distinguishing.
Preferably, coding include initial code, extra-code and check code, according to default transformation rule, will encode with quiet
When the Quick Response Code of state generates dynamic Quick Response Code, comprising: whether the initial code in detection coding and check code meet regulation and want
Ask；If it is, according to default transformation rule, coding is generated dynamic Quick Response Code with static Quick Response Code.
According to the second aspect of the application, the application provides a kind of dynamic two-dimensional code identification method, comprising: obtaining dynamic
The Quick Response Code of state, wherein dynamic Quick Response Code is generated by the unique coding of identity and static Quick Response Code；According to default contravariant
Change rule, the identity extracted in dynamic Quick Response Code uniquely encodes.
Preferably, default inverse transformation rule includes: the different dispaly state difference of Quick Response Code in dynamic Quick Response Code
Each code element in corresponding coding；Wherein, different dispaly states includes: the difference that in dynamic Quick Response Code, Quick Response Code shows every time
One of duration, different colours and different pattern or their any combination, wherein adjacent display ought be only with not twice
Also it is spaced the period of one section of not two-dimensional code display with duration when distinguishing.
Preferably, coding includes initial code, extra-code and check code, according to default inverse transformation rule, extracts dynamic
Quick Response Code in identity when uniquely encoding, also include: according to the check code in the coding extracting, judge that whether this coding is
Error code.
According to the third aspect of the application, the application provides a kind of dynamic Quick Response Code generation device, comprising: coding life
Become module, uniquely encode in order to generate several identity；Dynamic two-dimension code generation module, in order to unique for each identity
Coding, according to default transformation rule, this coding and static Quick Response Code are generated dynamic Quick Response Code.
Preferably, also include transformation rule setup module, for arranging transformation rule, wherein default transformation rule bag
Include: each code element in coding corresponds to the different dispaly state of Quick Response Code in dynamic Quick Response Code respectively；Wherein, different display
State includes: Quick Response Code one of the different durations of display, different colours and different pattern every time in dynamic Quick Response Code
Or their any combination, wherein adjacent show twice be also spaced one section of not two-dimensional code display with different durations when only distinguishing
Period.
Preferably, coding includes initial code, extra-code and check code, and dynamic two-dimension code generation module includes: detection is single
Unit, in order to detect whether the initial code in coding and end code meet regulation and require；Signal generating unit, in order to when detector unit
When result is to be, then according to default transformation rule, coding is generated dynamic Quick Response Code with static Quick Response Code.
According to the fourth aspect of the application, the application provides a kind of dynamic two-dimension code recognition device, comprising: Quick Response Code
Acquisition module, in order to obtain dynamic Quick Response Code, wherein dynamic Quick Response Code is by the unique coding of identity and static Quick Response Code
Generate；Coding acquisition module, in order to according to default inverse transformation rule, the identity extracted in dynamic Quick Response Code is uniquely compiled
Code.
Preferably, also include inverse transformation rule setting module, for arranging inverse transformation rule, wherein inverse transformation rule bag
Include: in dynamic Quick Response Code, the different dispaly state of Quick Response Code corresponds to each code element in coding respectively；Wherein, different display
State includes: Quick Response Code one of the different durations of display, different colours and different pattern every time in dynamic Quick Response Code
Or their any combination, wherein adjacent show twice be also spaced one section of not two-dimensional code display with different durations when only distinguishing
Period.
Preferably, coding includes initial code, extra-code and check code, coding acquisition module also in order to: according to extraction
Check code in coding, judges whether this coding is error code.
The application has the beneficial effects that: is uniquely encoded by arranging identity, then utilizes the different displays of Quick Response Code
This coding of state representation, so that user also obtains this coding while obtaining dynamic Quick Response Code, this makes it possible to so that two
Dimension code is efficiently managed, and prevents businessman's Quick Response Code used in business activities to be abused, it is to avoid because Quick Response Code is indiscriminate
With causing the unnecessary loss of businessman, also ensure that user participates in the enthusiasm of businessman's activity.
Brief description
Fig. 1 is the application scenario diagram that a kind of enforcement of the application exemplifies；
Fig. 2 is the flow chart of the dynamically two-dimentional code generation method that a kind of enforcement of the application exemplifies；
Fig. 3 is the flow chart of another kind of dynamically two-dimentional code generation method implementing to exemplify of the application；
Fig. 4 is the schematic diagram of the coded system of the application Quick Response Code；
Fig. 5 is the schematic diagram that the different duration of the application Quick Response Code display represents code element 1 or 0；
Fig. 6 is that the application Quick Response Code shows that different colours represent the schematic diagram of code element 1 or 0；
Fig. 7 is that the application Quick Response Code shows that different pattern represents the schematic diagram of code element 1 or 0；
Fig. 8 is that the combination of the different durations of the application Quick Response Code display and pattern represents the schematic diagram of code element 1 or 0；
Fig. 9 is that the combination of the different durations of the application Quick Response Code display and color represents the schematic diagram of code element 1 or 0；
Figure 10 is that the Quick Response Code of the transformation rule of the application shows the flow chart that different durations represent 1 or 0；
Figure 11 is that the Quick Response Code of the transformation rule of the application shows the flow chart that different colours represent 1 or 0；
Figure 12 is that the Quick Response Code of the transformation rule of the application shows the flow chart that different pattern represents 1 or 0；
Figure 13 is the flow process that the Quick Response Code display different pattern of the transformation rule of the application and the combination of color represent 1 or 0
Figure；
Figure 14 is the flow process that the different duration of Quick Response Code display of the transformation rule of the application and the combination of color represent 1 or 0
Figure；
Figure 15 is the flow chart of the dynamic two-dimensional code identification method that a kind of enforcement of the application exemplifies；
Figure 16 is the flow chart of the dynamic two-dimensional code identification method implementing to exemplify according to another exemplary；
Figure 17 is the block diagram of the dynamic Quick Response Code generating means according to an exemplary embodiment；
Figure 18 is the block diagram of the dynamic two-dimension code recognition device according to an exemplary embodiment.
Specific embodiment
Combine accompanying drawing below by specific embodiment the application is described in further detail.
First some terms are described.Uuid, full name is universally unique identifier, Chinese
For general unique identifier, the purpose of uuid, it is to allow all elements in distributed system, can have unique identification information,
Recognize specifying of information without to do through central control terminal.Consequently, it is possible to everyone could set up not with other people
The uuid of conflict.
Insight of the invention is that and uniquely encoded by arranging identity, then utilize Quick Response Code in dynamic Quick Response Code
Different dispaly states represents the code element of this coding so that user also obtains while businessman obtains dynamic Quick Response Code there
This coding, and when user forwards this Quick Response Code, recipient is because only that the Quick Response Code of static state and do not have corresponding identity
Unique coding, and cannot be using this Quick Response Code so that Quick Response Code is not abused.
Embodiment one:
Refer to Fig. 1, this scene includes mobile terminal and server, mobile terminal can be smart mobile phone or put down
Plate apparatus such as computer, mobile terminal is connected with server communication.Wherein, server generates global identity and uniquely encodes, and root
Generate dynamic Quick Response Code according to this coding.After mobile terminal connection server, this dynamic Quick Response Code can be obtained from server,
Mobile terminal can also obtain this coding according to this transformation rule while obtaining dynamic Quick Response Code.
Embodiment two:
Refer to Fig. 2, the flow chart of the dynamically two-dimentional code generation method of Fig. 2 the application, the product of this dynamic Quick Response Code
Generation method, comprises the following steps:
Step s101: generate several identity and uniquely encode.The unique coding of identity can be generated by server
Uuid is realizing it is also possible to be realized by any one or combinations thereof of self-defined numeral, letter and character.
Such as, the code element of coding is letter, is made up of two letters of ab, then can arrange rule change is that Quick Response Code is each
Alphabetical a is represented, Quick Response Code represents alphabetical b when showing yellow 3 seconds every time, and the rest may be inferred during red 3 seconds of display.
Step s102: each identity is uniquely encoded, according to default transformation rule, by this coding and static state
Quick Response Code generates dynamic Quick Response Code.Because same static Quick Response Code and a unique coding generate one dynamic two
Dimension code, therefore this dynamic Quick Response Code is also unique, thus can by by same static Quick Response Code respectively with many
The unique coding of individual identity generates multiple dynamic Quick Response Codes to correspond to, and realizes having of the quantity to same static two dimensional code etc.
Effect management.
In the present embodiment, coding is made up of code element, and each code element in coding corresponds to two dimension in dynamic Quick Response Code respectively
The different dispaly state of code；Wherein, different dispaly states includes: the difference that in dynamic Quick Response Code, Quick Response Code shows every time
Any one in duration, different colours and different pattern or their any combination, wherein adjacent display ought be only twice
Also it is spaced the period of one section of not two-dimensional code display with different durations when distinguishing.
In the present embodiment, the code element of coding can be any one in letter, numeral and character, do not limit here
System, can be configured according to specific circumstances.It should be noted that Quick Response Code display different pattern here refers in two dimension
In the middle of code, the position of display pattern adds different patterns, and such as, in the middle of Quick Response Code, the position of display pattern adds numeral 1
The one of code element of pattern representation.
Embodiment three:
Refer to Fig. 3, Fig. 3 is to illustrate a kind of flow process of dynamic two dimension code generation method according to an exemplary embodiment
Figure, the production method of this dynamic Quick Response Code, comprise the following steps:
Step s201: generate several identity and uniquely encode.The unique coding of identity can be generated by server
Uuid is realizing it is also possible to be realized by any one or combinations thereof of self-defined numeral, letter and character.By
Generate a dynamic Quick Response Code, therefore this dynamic Quick Response Code in same static Quick Response Code and a unique coding
It is unique, thus can be by by same static Quick Response Code, coding unique with multiple identity carrys out corresponding generation respectively
Multiple dynamic Quick Response Codes, realize effective management of the quantity to same static two dimensional code etc..
Refer to Fig. 4, in the present embodiment, coding is made up of 0 and/or 1, the mode of coding may is that coding includes initiateing
Code, extra-code and check code.Such as it is assumed that initial code is 101, check code is 010, and extra-code is the numeral in 00 to 11,
The scope then encoding is between 10100010 to 10111010.
Refer to Fig. 5 to Fig. 9 below to illustrate that in dynamic Quick Response Code, Quick Response Code display different conditions represent code element 1 or 0.
Refer to Fig. 5, code element 1 or 0 is represented with the duration that Quick Response Code display in dynamic Quick Response Code sets.Such as, screen
Light, after Quick Response Code shows 0.5 second, screen extinguishes, now two-dimentional representation code element 1, or, screen lights, and Quick Response Code shows
0.3 second, screen extinguished, now two-dimentional representation code element 0.Here keep the shinny time not to be restricted screen, be also right
The time that Quick Response Code shows is not restricted, and can be configured as the case may be.
Refer to Fig. 6, represent 1 or 0 with the color that Quick Response Code display in dynamic Quick Response Code sets.Wherein, red to show
Color Quick Response Code represents 1 in 0.5 second, represents code element 0 within 0.3 second with two-dimensional code display.Likewise, the time here Quick Response Code being shown is not
It is restricted, can be configured as the case may be.
Refer to Fig. 7, the pattern representation 1 or 0 setting with Quick Response Code display in dynamic Quick Response Code.Wherein, as illustrated,
Screen lights, and Quick Response Code showed the first pattern after 0.5 second, and screen extinguishes, now two-dimentional representation code element 1；Screen lights, two dimension
After 0.3 second, screen extinguishes code display the second pattern, now two-dimentional representation code element 0.
Refer to Fig. 8, the pattern setting and color represent 1 or 0 with Quick Response Code display in dynamic Quick Response Code.Set with first
The Quick Response Code determining color shows the pattern representation code element 1 of the first setting, shows the second setting with the Quick Response Code of the second setpoint color
Pattern representation code element 0.Wherein, the Quick Response Code of setpoint color and setting pattern is not restricted here, can be entered according to actual conditions
Row setting.Such as, the first pattern representation 1 is shown with red Quick Response Code, the second pattern representation code element 0 is shown with yellow Quick Response Code.
Refer to Fig. 9, the duration setting with Quick Response Code display in dynamic Quick Response Code and color combination represent code element 1 or 0.
Such as, screen lights, and red Quick Response Code shows 0.5 second, then screen extinguishing, and Quick Response Code does not show, now two-dimentional representation code
Unit 1；Screen lights, and yellow Quick Response Code shows 0.5 second, then screen extinguishing, and Quick Response Code does not show, now two-dimentional representation code element
0.
Step s202: whether the initial code in the coding that detection service device generates and end code meet regulation and require, such as
Fruit is then to carry out step s203, otherwise, carries out step s204.Such as, can arrange initial code is 101, and check code is 010, also
It is that the form being encoded to 101+ extra-code+010 presents to be only and meets coding requirement.Accordingly, it would be desirable to first three of test code
Position to judge with latter three whether this coding is correct coding.
Step s203: according to described default transformation rule, coding is generated dynamic Quick Response Code with static Quick Response Code.
In the present embodiment: the code element of coding is 0 or 1, transformation rule is two dimension in the corresponding dynamic Quick Response Code of setting 0 or 1
The different dispaly states of code.Wherein, different states includes: in dynamic Quick Response Code Quick Response Code every time the different durations of display,
One of different colours and different pattern or their any combination, wherein adjacent display ought be only with different durations twice
Also it is spaced the period of one section of not two-dimensional code display during differentiation.Here the dispaly state of Quick Response Code is not limited, can basis
Particular situation is configured.
The several embodiments of transformation rule are presented herein below.
Refer to Fig. 5 and Figure 10, the first is: represent 0 or 1 with the different durations that Quick Response Code shows every time.Specifically, when
Screen lights, and show Quick Response Code while start timing, set for first when calculating time of screen display Quick Response Code
When fixing time, according to transformation rule, generate the 0 or 1 of composition coding, now, screen extinguishes, timer reclocking, Zhi Dao
Two setting time backed off after randoms, again wait until that screen lights and repeat above-mentioned process.Such as, it is encoded to 10, show 2 with Quick Response Code
Second represents 1, is shown 1 second with Quick Response Code and represents 0, then, when screen is light, screen display Quick Response Code represents 1, so in 2 seconds
Afterwards, screen extinguishes, and or not after 1 second, screen is not again light for two-dimensional code display, continues two-dimensional code display and represents 0 in 1 second, now, just real
Show and carried out presentation code with the different durations of Quick Response Code.
Refer to Fig. 6 and Figure 11, second is: represent 0 or 1 with the different colours that Quick Response Code shows every time.Specifically, shield
Start timing while the Quick Response Code of curtain display setpoint color, show that the time of setpoint color sets for first when calculating Quick Response Code
When fixing time, according to transformation rule, generate the 0 or 1 of composition coding, now, stopping two-dimensional code display, timer reclocking,
Until the second setting time backed off after random, repeat above-mentioned process.Such as, it is encoded to 10, continue 1 second with Quick Response Code display redness
Time represents 1, continues to represent 0 in 1 second with Quick Response Code display yellow, then represent 1 when Quick Response Code display redness continues 1 second,
Then, screen extinguishes, and or not after 1 second, screen is not again light for two-dimensional code display, continues two-dimensional code display 1 second to represent 0, now,
It is achieved that and carry out presentation code with the different durations of Quick Response Code.In other embodiments, the restriction of display time can be not provided with,
As long as Quick Response Code display setpoint color then represents 0 or 1.
Refer to Fig. 7 and Figure 12, the third is: represent 0 or 1 with the different pattern that Quick Response Code shows every time.Specifically, shield
Curtain display starts timing while setting the Quick Response Code of pattern, shows that the time setting pattern sets as first when calculating Quick Response Code
When fixing time, according to transformation rule, generate the 0 or 1 of composition coding, now, stopping two-dimensional code display, timer reclocking,
Until the second setting time backed off after random, repeat above-mentioned process.Example is similar to above-mentioned, may be referred to above description,
It is not repeated herein.
Refer to Fig. 8 and Figure 13, the 4th kind is: the different pattern of display and the combination of color represent 0 every time with Quick Response Code
Or 1.Specifically, screen display starts timing while setting the Quick Response Code of image and setpoint color, when calculating screen display
Set image and setpoint color Quick Response Code time as the first setting time when, according to transformation rule, generate the 0 of composition coding
Or 1, now, stop two-dimensional code display, timer reclocking, until the second setting time backed off after random, repeat above-mentioned mistake
Journey.
Refer to Fig. 9 and Figure 14, the 5th kind is: the different durations of display and the combination of color to represent every time with Quick Response Code
0 or 1.Specifically, when screen lights, start timing while the Quick Response Code of display setpoint color, set to screen display when calculating
When to determine time of the Quick Response Code of color be the first setting time, according to transformation rule, generate the 0 or 1 of composition coding, now, screen
Curtain extinguishes, and timer reclocking, until the second setting time backed off after random, again waits until that screen lights and repeats above-mentioned mistake
Journey.
It should be noted that the first setting time here and the second setting time can be set according to actual demand
Put, be not restricted here.
Step s204: terminate to generate dynamic Quick Response Code.After a dynamic Quick Response Code generates, continue according to server
The Quick Response Code repeat the above steps s202 to s204 of the coding, transformation rule and static state that generate is other new dynamic to generate
Quick Response Code.
Example IV:
Refer to Figure 15, Figure 15 is the flow chart of the dynamic two-dimensional code identification method of the application, dynamic Quick Response Code identification
Method comprises the following steps:
Step s301: obtain dynamic Quick Response Code.Wherein, dynamic Quick Response Code is by the unique coding of identity and static two
Dimension code generates.The unique coding of identity can by system generate uuid realize it is also possible to by self-defined numeral, letter with
And any one or combinations thereof of character is realizing.Due to same static Quick Response Code and a unique coding life
Become a dynamic Quick Response Code, therefore this dynamic Quick Response Code is also unique, thus can pass through same static state
Coding unique with multiple identity carrys out the multiple dynamic Quick Response Codes of corresponding generation to Quick Response Code respectively, realizes to same static two dimensional
Effective management of the quantity of code etc..In the present embodiment, can be scanned by mobile phone app and be obtained by way of dynamic Quick Response Code,
Or, the picture comprising dynamic Quick Response Code is opened on mobile phone app, automatic identification obtains the Quick Response Code on picture.
Step s302: according to default inverse transformation rule, the identity extracted in dynamic Quick Response Code uniquely encodes.Default
Anti-change rule with embodiment three describe identical, specifically refer to embodiment two, be not repeated herein.Extract process with
The process of the dynamic Quick Response Code of above-mentioned generation is contrary, and such as, inverse transformation rule shows redness 3 every time for dynamic Quick Response Code
Second when represent alphabetical a, Quick Response Code represents alphabetical b when showing yellow 3 seconds every time, then during red 3 seconds of dynamic Quick Response Code display, then
The code element extracted is alphabetical a, and during dynamic Quick Response Code display yellow 3 seconds, then the code element extracted is alphabetical b.
Embodiment five:
Figure 16 is the flow chart exemplifying dynamic two-dimensional code identification method according to another exemplary enforcement, dynamically two dimension
Code recognition methods comprises the following steps:
Step s401: obtain dynamic Quick Response Code.Wherein, dynamic Quick Response Code is by the unique coding of identity and static two
Dimension code generates.The unique coding of identity can by system generate uuid realize it is also possible to by self-defined numeral, letter with
And any one or combinations thereof of character is realizing.Due to same static Quick Response Code and a unique coding life
Become a dynamic Quick Response Code, therefore this dynamic Quick Response Code is also unique, thus can pass through same static state
Coding unique with multiple identity carrys out the multiple dynamic Quick Response Codes of corresponding generation to Quick Response Code respectively, realizes to same static two dimensional
Effective management of the quantity of code etc..In the present embodiment, part by way of Quick Response Code can be scanned by mobile phone app and obtain, or, in hand
The picture comprising Quick Response Code is opened on machine app, automatic identification obtains the Quick Response Code on picture.
Step s402: according to default inverse transformation rule, the identity extracted in dynamic Quick Response Code uniquely encodes.Default
Inverse transformation rule with embodiment three describe identical, specifically refer to embodiment three, be not repeated herein.
Step s403: according to the check code in the described coding extracting, judge whether this coding is error code, if it is weighs
Newly jump to step s405, otherwise jump to step s404.If this check code is not default check code then it is assumed that this is encoded to by mistake
Code.Such as, the check code of pre-arranged code is 101, if the code element extracting the check code position of coding obtaining is 110, no
It is default check code, this is encoded to error code, this dynamic Quick Response Code is not construed as correct Quick Response Code.
Step s404: prompting user obtains and encodes unsuccessfully.
Step s405: prompting user obtains and encodes successfully.
Embodiment six:
Figure 17 is the schematic diagram illustrating dynamic Quick Response Code generation device according to an exemplary embodiment, and Quick Response Code produces dress
Put including: coding generation module 501, uniquely encode in order to generate several identity；Dynamic two-dimension code generation module 502, uses
Uniquely to encode for each identity, according to default transformation rule, this coding and static Quick Response Code are generated dynamic
Quick Response Code.
This dynamic Quick Response Code generation device also includes transformation rule setup module 503, for arranging transformation rule, presets
Transformation rule include: each code element in coding corresponds to the different dispaly state of Quick Response Code in dynamic Quick Response Code respectively.Its
In, different dispaly states includes: the Quick Response Code different durations of display, different colours and difference every time in dynamic Quick Response Code
One of pattern or their any combination, wherein adjacent show twice be also spaced one section when only distinguishing with different durations
The not period of two-dimensional code display.
In the present embodiment, coding includes initial code, extra-code and check code.Dynamic two-dimension code generation module 501 includes:
Detector unit 5011, in order to detect whether the initial code in coding and end code meet regulation and require；Signal generating unit 5012, uses
If with when detector unit result for be when, according to default transformation rule, will coding and static Quick Response Code generate dynamic
The Quick Response Code of state.
Embodiment six:
Figure 18 is the block diagram illustrating dynamic two-dimension code recognition device according to an exemplary embodiment, and dynamic Quick Response Code is known
Other device includes: two-dimensional code acquisition module 601, and in order to obtain dynamic Quick Response Code, wherein dynamic Quick Response Code is unique by identity
Coding and static Quick Response Code generate；Coding acquisition module 602, in order to according to default inverse transformation rule, to extract dynamic
Identity in Quick Response Code uniquely encodes.
This dynamic Quick Response Code generation device also includes inverse transformation rule setting module, for arranging inverse transformation rule, in advance
If transformation rule include: the different dispaly state of the Quick Response Code each code element in corresponding coding respectively in dynamic Quick Response Code；
Wherein, different dispaly states includes: the Quick Response Code different durations of display, different colours and not every time in dynamic Quick Response Code
With one of pattern or their any combination, wherein adjacent show twice be also spaced one when only distinguishing with different durations
The period of section not two-dimensional code display.
Coding includes initial code, extra-code and check code, coding acquisition module also in order to: in the coding according to extraction
Check code, judges whether this coding is error code.
With reference to Fig. 1 to Figure 18, embodiments of the invention to be described.
First, businessman is arranged with the reward voucher of static two-dimentional representation, and limits the quantity of reward voucher as four.Service
Device generates four global identity and uniquely encodes, and sets the transformation rule of the corresponding Quick Response Code of coding.This coding has included
Beginning code, extra-code and check code.In the present embodiment, initial code is 10, and check code is 01, and extra-code then from 00 to 11, is then compiled
Code is 100001,100101,101001,101101.And transformation rule is each Show Color of Quick Response Code in dynamic Quick Response Code
It is yellow and duration to be to represent 1 when 0.5 second, each Show Color of Quick Response Code is red and the duration is 0.5 second
When represent 0.
The mode that user obtains Quick Response Code may is that businessman plays video or the user showing this Quick Response Code by screen
Record the video of this Quick Response Code by terminal.This Quick Response Code is such display: screen lights, the Quick Response Code of display yellow
0.5 second, screen extinguished；Screen lights again, the red Quick Response Code of display 0.5 second, and screen extinguishes；Screen lights, display yellow
Quick Response Code 0.5 second, screen extinguishes；Screen lights, the Quick Response Code of display yellow 0.5 second, and screen extinguishes；Screen lights again, shows
Show red Quick Response Code 0.5 second, screen extinguishes；Screen lights, the Quick Response Code of display yellow 0.5 second, and screen extinguishes.
User scans this Quick Response Code by mobile phone app, or, after client opens the link of businessman automatic identification this two
Dimension code, meanwhile, mobile phone app, can obtain to server request inverse transformation rule then according to the regular and dynamic Quick Response Code of inverse transformation
Obtain is encoded to 101101.Now, mobile phone just obtains identity and uniquely encodes, and server end is known and is successfully transmitted out two
Dimension code, such server end is known that place and the quantity of Quick Response Code transmission, just Quick Response Code can be carried out and effectively manage.
By playing the Quick Response Code of this Dynamic Announce to businessman, Quick Response Code that user can represent that oneself obtains is source
In businessman and globally unique.If the Quick Response Code that user obtains is to forward, dynamic Quick Response Code cannot be play, also just no
Method participates in the activity that businessman formulates according to Quick Response Code.
Compared with prior art, the dynamically two-dimentional code generation method of the present invention, dynamic two-dimensional code identification method, dynamic
Quick Response Code generation device and dynamic two-dimension code recognition device, uniquely encoded by arranging identity, then utilize dynamic
Quick Response Code different dispaly states represent this coding so that user obtain Quick Response Code while also obtain this coding, this
Sample allows for Quick Response Code and is efficiently managed, prevent businessman's Quick Response Code in business activities to be abused, it is to avoid unnecessary
Loss, also ensure that user participate in businessman activity enthusiasm.
It will be understood by those skilled in the art that all or part of step of various methods can be passed through in above-mentioned embodiment
Program completes instructing related hardware, and this program can be stored in a computer-readable recording medium, and storage medium can wrap
Include: read-only storage, random access memory, disk or CD etc..
Above content is further description the application made with reference to specific embodiment it is impossible to assert this Shen
Being embodied as please is confined to these explanations.For the application person of an ordinary skill in the technical field, do not taking off
On the premise of the present application design, some simple deduction or replace can also be made.
Claims (10)
1. one kind dynamically two-dimentional code generation method it is characterised in that comprising:
Generate several identity uniquely to encode；
Each identity is uniquely encoded, according to default transformation rule, this coding and static Quick Response Code is generated dynamic
The Quick Response Code of state.
2. as claimed in claim 1 dynamically two-dimentional code generation method it is characterised in that described default transformation rule bag
Include:
Each code element in described coding corresponds to the different dispaly state of Quick Response Code in described dynamic Quick Response Code respectively；
Wherein, described different dispaly state includes:
In described dynamic Quick Response Code Quick Response Code every time one of the different durations of display, different colours and different pattern or
Their any combination of person, wherein adjacent shows that being also spaced one section when only distinguishing with different durations does not show described two dimension twice
The period of code.
3. as claimed in claim 2 dynamically two-dimentional code generation method it is characterised in that described coding includes initial code, attached
Raise the price and check code, according to described default transformation rule, described coding and static Quick Response Code are generated dynamically two dimension
During code, comprising:
Whether the initial code in the described coding of detection and check code meet regulation and require；
If it is, according to described default transformation rule, described coding and static Quick Response Code are generated dynamic Quick Response Code.
4. a kind of dynamic two-dimensional code identification method it is characterised in that comprising:
Obtain dynamic Quick Response Code, wherein said dynamic Quick Response Code is generated by the unique coding of identity and static Quick Response Code；
According to default inverse transformation rule, the identity extracted in described dynamic Quick Response Code uniquely encodes.
5. as claimed in claim 4 dynamic two-dimensional code identification method it is characterised in that described default inverse transformation rule bag
Include:
In described dynamic Quick Response Code, the different dispaly state of Quick Response Code corresponds to each code element in described coding respectively；Wherein,
Described different dispaly state includes: the Quick Response Code different durations of display, different colours and not every time in dynamic Quick Response Code
With one of pattern or their any combination, wherein adjacent show twice be also spaced one when only distinguishing with different durations
The period of section not two-dimensional code display.
6. a kind of dynamic Quick Response Code generation device it is characterised in that comprising:
Coding generation module, uniquely encodes in order to generate several identity；
Dynamic two-dimension code generation module, in order to uniquely to encode for each identity, according to default transformation rule, this is compiled
Code generates dynamic Quick Response Code with static Quick Response Code.
7. the dynamic Quick Response Code generation device stated as claim 6 it is characterised in that also including transformation rule setup module,
For arranging described transformation rule, wherein said default transformation rule includes:
Each code element in described coding corresponds to the different dispaly state of Quick Response Code in described dynamic Quick Response Code respectively；
Wherein, described different dispaly state includes:
In dynamic Quick Response Code Quick Response Code every time one of the different durations of display, different colours and different pattern or it
Any combination, wherein adjacent show when being also spaced one section of not two-dimensional code display when only distinguishing with different durations twice
Section.
8. as claimed in claim 7 dynamic Quick Response Code generation device it is characterised in that described coding includes initial code, attached
Raise the price and check code, described dynamic two-dimension code generation module includes:
Detector unit, in order to detect whether the initial code in coding and end code meet regulation and require；
Signal generating unit, in order to when the result of described detector unit is to be, then according to default transformation rule, will encode and static state
Quick Response Code generate dynamic Quick Response Code.
9. a kind of dynamic two-dimension code recognition device it is characterised in that comprising:
Two-dimensional code acquisition module, in order to obtain dynamic Quick Response Code, wherein said dynamic Quick Response Code is uniquely encoded by identity
Generate with static Quick Response Code；
Coding acquisition module, in order to according to default inverse transformation rule, the identity extracted in described dynamic Quick Response Code is unique
Coding.
10. as claimed in claim 9 dynamic two-dimension code recognition device it is characterised in that also including inverse transformation rule setting
Module, for arranging described inverse transformation rule, wherein said inverse transformation rule includes:
In described dynamic Quick Response Code, the different dispaly state of Quick Response Code corresponds to each code element in described coding respectively；Wherein,
Described different dispaly state includes: the Quick Response Code different durations of display, different colours and not every time in dynamic Quick Response Code
With one of pattern or their any combination, wherein adjacent show twice be also spaced one when only distinguishing with different durations
The period of section not two-dimensional code display.
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