CN105893908A - Two-dimensional code image identification method and device - Google Patents
Two-dimensional code image identification method and device Download PDFInfo
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- CN105893908A CN105893908A CN201610202391.4A CN201610202391A CN105893908A CN 105893908 A CN105893908 A CN 105893908A CN 201610202391 A CN201610202391 A CN 201610202391A CN 105893908 A CN105893908 A CN 105893908A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
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Abstract
The invention discloses a two-dimensional code image identification method and device which are used for solving the problems that an existing mobile terminal only can carry out two-dimensional code identification with the existence of a third part application client integrated with a two-dimensional code function, and the two-dimensional code image identification process is complex. The method comprises the steps that: an image application obtains an image through a first thread, a second thread is started, and a two-dimensional code decoding service module embedded in the image application is called by the second thread, and two-dimensional code decoding is carried out on the image, wherein the image application is a camera application or an image database application in the mobile terminal; and the image application obtains the two-dimensional code decoding result returned by the second thread through the first thread, and if the two-dimensional code decoding result is determined to contain two-dimensional code information, a user is prompted of the existence of the two-dimensional code information through a display interface.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of two-dimension code image recognition methods and device.
Background technology
At present, along with two-dimension code image is in the extensive application of every field, user passes through mobile telephone scanning Quick Response Code
Picture obtains the mode of information and is used widely.The client-side program of a lot of third-party application is integrated with two
Dimension code scan function, such as some browser software client, instant communication software client terminal etc..
Existing Quick Response Code scan mode, needs to be provided with in user mobile phone the of integrated two-dimensional code scan function
Tripartite's applications client, calls integrated Quick Response Code scan function after this third-party application client of startup optimization
Module, can carry out Quick Response Code scanning.Quick Response Code identification process is loaded down with trivial details, and is fitted without integrated at mobile phone
Quick Response Code identification is cannot be carried out in the case of third party's client of Quick Response Code function.
Summary of the invention
The embodiment of the present invention provides a kind of two-dimension code image recognition methods and device, existing mobile whole in order to solve
End must install the third-party application client of integrated two-dimensional code function just can carry out Quick Response Code identification, and identifies
The problem that two-dimension code image process is loaded down with trivial details.
The concrete technical scheme that the embodiment of the present invention provides is as follows:
First aspect, embodiments provides a kind of two-dimension code image recognition methods, including:
After picture application obtains picture by first thread, start the second thread, adjusted by described second thread
By the Quick Response Code decoding service module being embedded in the application of described picture, described picture is carried out Quick Response Code decoding,
Wherein, the application of described picture is the camera applications in mobile terminal or picture library application；
The application of described picture obtains, by described first thread, the Quick Response Code decoding knot that described second thread returns
Really, however, it is determined that described Quick Response Code decoded result includes 2 D code information, deposit display interface prompting user
At 2 D code information.
Alternatively, described method also includes:
The application of described picture shows institute the instruction checking 2 D code information detected by described first thread after
State 2 D code information.
Alternatively, after the application of described picture obtains picture by first thread, before starting the second thread, institute
Method of stating also includes:
The application of described picture is monitored by described first thread and described picture to be carried out Quick Response Code decoding touches
The event of sending out.
Alternatively, picture application is obtained after picture by first thread, starts the second thread, by described the
The Quick Response Code decoding service module that two thread dispatchings are embedded in the application of described picture carries out two to described picture
Dimension code decoding, including:
If the application of described picture is for camera applications, described camera applications every time by described first thread in preview
After obtaining picture under pattern, starting the second thread, being embedded in described camera by described second thread dispatching should
Quick Response Code decoding service module in carries out Quick Response Code decoding to this described picture obtained；
If the application of described picture is applied for picture library, the application of described picture library is being switched by described first thread every time
After the picture of display, start the second thread, be embedded in the application of described picture library by described second thread dispatching
Quick Response Code decoding service module to this switch after described picture carry out Quick Response Code decoding.
Alternatively, there is two dimension by described first thread by display interface prompting user in the application of described picture
Code information, including:
Two dimension is there is described display interface display reminding user in the application of described picture by described first thread
The buoy of code information；
The application of described picture shows institute the instruction checking 2 D code information detected by described first thread after
State 2 D code information, including:
After the application of described picture detects the operation clicking on described buoy by described first thread, display is described
2 D code information.
Second aspect, embodiments provides a kind of two-dimension code image identification device, is applied to mobile whole
In end in picture application, the application of described picture is camera applications or picture library application, and described device includes:
Call unit, after obtaining picture by first thread, starts the second thread, by described second
The Quick Response Code decoding service module that thread dispatching is embedded in the application of described picture carries out two dimension to described picture
Code decoding；
Processing unit, for obtaining, by described first thread, the Quick Response Code decoding knot that described second thread returns
Really, however, it is determined that described Quick Response Code decoded result includes 2 D code information, deposit display interface prompting user
At 2 D code information.
Alternatively, also include display unit, check 2 D code information for being detected by described first thread
Instruction after show described 2 D code information.
Alternatively, described call unit is additionally operable to:
After obtaining picture by first thread, before starting the second thread, monitored by described first thread
Described picture is carried out the trigger event of Quick Response Code decoding.
Alternatively, described call unit specifically for:
If being applied to described camera applications, under preview mode, obtain picture by described first thread every time
After, start the second thread, the Quick Response Code solution being embedded in described camera applications by described second thread dispatching
Code service module carries out Quick Response Code decoding to this described picture obtained；
If being applied to the application of described picture library, every time after the picture by the switching display of described first thread, open
Dynamic second thread, the Quick Response Code decoding service being embedded in during described picture library is applied by described second thread dispatching
Described picture after this is switched by module carries out Quick Response Code decoding.
Alternatively, described processing unit specifically for:
Be there is the buoy of 2 D code information described display interface display reminding user by described first thread；
Described display unit specifically for:
Detected by described first thread after clicking on the operation of described buoy, show described 2 D code information.
Based on above technical scheme, in the embodiment of the present invention, in camera model or the library module of mobile terminal
Middle integrated two-dimensional code decoding service module, camera model or library module open after obtaining picture by first thread
Dynamic second thread, is carried out the current picture obtained by this Quick Response Code decoding service module of the second thread dispatching
Quick Response Code decodes, thus directly initiates the camera model of mobile terminal or library module can carry out Quick Response Code solution
Code, it is not necessary to install the third-party application client of integrated two-dimensional code decoding function on mobile terminals, simplifies
The identification process of two-dimension code image.
Accompanying drawing explanation
Fig. 1 is the method flow schematic diagram of two-dimension code image identification in the embodiment of the present invention；
Fig. 2 is Quick Response Code sweep start process schematic in the embodiment of the present invention；
Fig. 3 is the process schematic that in the embodiment of the present invention, camera applications carries out Quick Response Code identification；
Fig. 4 is the process schematic that in the embodiment of the present invention, picture library application carries out Quick Response Code identification；
Fig. 5 is the structural representation of two-dimension code image identification device in the embodiment of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to this
Bright it is described in further detail, it is clear that described embodiment is only a part of embodiment of the present invention,
Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out all other embodiments obtained under creative work premise, broadly fall into the scope of protection of the invention.
The third-party application client of integrated two-dimensional code function must be installed to solve existing mobile terminal
Just can carry out Quick Response Code identification, and identify the problem that two-dimension code image process is loaded down with trivial details, the embodiment of the present invention carries
Having gone out a kind of two-dimension code image recognition methods, the main thought of the method is: in the camera applications of mobile terminal
Or picture library application in integrated two-dimensional code decoding service module, the camera applications of mobile terminal or picture library application pass through
First thread starts the second thread, and the Quick Response Code decoding service module embedded by the second thread dispatching can be right
The current picture obtained carries out Quick Response Code decoding.
In following example, definition picture application is the camera applications in mobile terminal or picture library application.
In the embodiment of the present invention, as it is shown in figure 1, the process of two-dimension code image identification is specific as follows:
Step 101: after picture application obtains picture by first thread, start the second thread, by described
Described picture is carried out by the Quick Response Code decoding service module that the second thread dispatching is embedded in the application of described picture
Quick Response Code decodes, and wherein, the application of described picture is the camera applications in mobile terminal or picture library application.
In being embodied as, after picture application obtains picture by first thread, if being supervised by described first thread
Measure the trigger event that described picture is carried out Quick Response Code decoding, then start the second thread, by the second thread
Call the Quick Response Code decoding service module being embedded in picture application and this picture is carried out Quick Response Code decoding.
Or, picture is applied after obtaining picture by first thread every time, all starts the second thread, passes through
This picture obtained is entered by the Quick Response Code decoding service module that the second thread dispatching is embedded in picture application
Row Quick Response Code decodes.
Wherein, the trigger event that described picture carries out Quick Response Code decoding can be the specific behaviour made an appointment
Make, the such as long operation etc. pressing screen.
Specifically, if the application of described picture is camera applications, described camera applications is every time by described First Line
After journey obtains picture under preview mode, start the second thread, be embedded in institute by described second thread dispatching
The Quick Response Code decoding service module stated in camera applications carries out Quick Response Code decoding to this described picture obtained.
Specifically, if the application of described picture is applied for picture library, the application of described picture library is every time by described first
After the picture of thread switching display, start the second thread, be embedded in described figure by described second thread dispatching
Described picture after this is switched by the Quick Response Code decoding service module in the application of storehouse carries out Quick Response Code decoding.Or
Person, picture library application by first thread switching show next pictures, if by first thread detect grow by
The operation of screen, then start the second thread, and the Quick Response Code being embedded in during picture library is applied by the second thread is decoded
Service module carries out Quick Response Code decoding to currently displaying image data, otherwise, does not start the second thread.
Step 102: picture application obtains, by described first thread, the Quick Response Code solution that described second thread returns
Code result, however, it is determined that include 2 D code information in described Quick Response Code decoded result, uses in display interface prompting
There is 2 D code information in family.
In enforcement, after picture application detects the instruction checking 2 D code information by first thread, display is described
2 D code information.Such as, if 2 D code information is web page address, then webpage is opened according to this web page address；
If 2 D code information is associated person information, then show this associated person information etc..
Such as, as in figure 2 it is shown, use the two-dimension code image identification process that the embodiment of the present invention is provided, move
After dynamic terminal opens camera applications, camera applications often obtains a frame picture by first thread under preview mode
I.e. start the second thread, the Quick Response Code decoding service module being embedded in camera applications by the second thread dispatching
Picture is carried out Quick Response Code decoding.Or, after mobile terminal opens picture library application, picture library is applied by first
Thread often switches next width picture of display, then start the second thread, is decoded by the second thread dispatching Quick Response Code
Two-dimension code image is decoded by service module.
Below by way of two specific embodiments, the process of two-dimension code image identification is illustrated.
First specific embodiment
As it is shown on figure 3, the process that camera applications obtains 2 D code information is as follows:
Step 301: mobile terminal starts camera applications according to user operation；
Step 302: camera applications initiates preview function by first thread；
Step 303: camera applications gets a frame preview picture by first thread, starts the second thread,
By the second thread, this image data is passed to the Quick Response Code decoding service module being embedded in camera applications；
Step 304: Quick Response Code decoding service module resolves picture and obtains Quick Response Code decoded result, and by the
Two threads return to first thread；
Step 305: camera applications judges whether include two dimension in Quick Response Code decoded result by first thread
Code information, if comprising, going to step 306, if not comprising, going to step 303 to regain preview graph
Sheet；
Step 306: camera applications exists 2 D code information by first thread prompting user；
Step 307: camera applications shows two instruction checking 2 D code information detected by first thread after
Dimension code information.
Second specific embodiment
As shown in Figure 4, the process of picture library application acquisition 2 D code information is as follows:
Step 401: mobile terminal starts picture library application according to user operation；
Step 402: picture library application carries out browsing pictures operation by first thread；
Step 403: picture library application shows next pictures by first thread switching；
Step 404: picture library application starts the second thread, is passed to by the picture after switching by the second thread
It is embedded in the Quick Response Code decoding service module in picture library application；
Step 405: Quick Response Code decoding service module resolves picture and obtains Quick Response Code decoded result, and by the
Quick Response Code decoded result is returned to first thread by two threads；
Step 406: picture library application judges whether include two dimension in Quick Response Code decoded result by first thread
Code information, if comprising, going to step 407, if not comprising, going to step 403；
Step 407: picture library application exists 2 D code information by first thread prompting user；
Step 408: picture library application shows two instruction checking 2 D code information detected by first thread after
Dimension code information.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of two-dimension code image identification device,
This device is applied in mobile terminal in picture application, and wherein, picture application is camera applications or picture library application,
This device be embodied as can be found in the description of said method embodiment part, repeat no more in place of repetition, as
Shown in Fig. 5, this mobile terminal specifically includes that
Call unit 501, after obtaining picture by first thread, starts the second thread, by described
Described picture is carried out by the Quick Response Code decoding service module that the second thread dispatching is embedded in the application of described picture
Quick Response Code decodes；
Processing unit 502, for obtaining, by described first thread, the Quick Response Code solution that described second thread returns
Code result, however, it is determined that include 2 D code information in described Quick Response Code decoded result, uses in display interface prompting
There is 2 D code information in family.
Alternatively, also include display unit 503, check Quick Response Code for being detected by described first thread
Described 2 D code information is shown after the instruction of information.
Alternatively, described call unit is additionally operable to:
After obtaining picture by first thread, before starting the second thread, monitored by described first thread
Described picture is carried out the trigger event of Quick Response Code decoding.
Alternatively, described call unit specifically for:
If being applied to described camera applications, under preview mode, obtain picture by described first thread every time
After, start the second thread, the Quick Response Code solution being embedded in described camera applications by described second thread dispatching
Code service module carries out Quick Response Code decoding to this described picture obtained；
If being applied to the application of described picture library, every time after the picture by the switching display of described first thread, open
Dynamic second thread, the Quick Response Code decoding service being embedded in during described picture library is applied by described second thread dispatching
Described picture after this is switched by module carries out Quick Response Code decoding.
Based on above technical scheme, in the embodiment of the present invention, in camera model or the library module of mobile terminal
Middle integrated two-dimensional code decoding service module, camera model or library module open after obtaining picture by first thread
Dynamic second thread, is carried out the current picture obtained by this Quick Response Code decoding service module of the second thread dispatching
Quick Response Code decodes, thus directly initiates the camera model of mobile terminal or library module can carry out Quick Response Code solution
Code, it is not necessary to install the third-party application client of integrated two-dimensional code decoding function on mobile terminals, simplifies
The identification process of two-dimension code image.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can use complete hardware embodiment, complete software implementation or knot
The form of the embodiment in terms of conjunction software and hardware.And, the present invention can use and wherein wrap one or more
Computer-usable storage medium containing computer usable program code (include but not limited to disk memory and
Optical memory etc.) form of the upper computer program implemented.
The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating
The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a two-dimension code image recognition methods, it is characterised in that including:
After picture application obtains picture by first thread, start the second thread, adjusted by described second thread
By the Quick Response Code decoding service module being embedded in the application of described picture, described picture is carried out Quick Response Code decoding,
Wherein, the application of described picture is the camera applications in mobile terminal or picture library application；
The application of described picture obtains, by described first thread, the Quick Response Code decoding knot that described second thread returns
Really, however, it is determined that described Quick Response Code decoded result includes 2 D code information, deposit display interface prompting user
At 2 D code information.
2. the method for claim 1, it is characterised in that described method also includes:
The application of described picture shows institute the instruction checking 2 D code information detected by described first thread after
State 2 D code information.
3. method as claimed in claim 1 or 2, it is characterised in that described picture is applied by first
After thread obtains picture, before starting the second thread, described method also includes:
The application of described picture is monitored by described first thread and described picture to be carried out Quick Response Code decoding touches
The event of sending out.
4. method as claimed in claim 1 or 2, it is characterised in that first thread is passed through in picture application
After obtaining picture, start the second thread, be embedded in the application of described picture by described second thread dispatching
Quick Response Code decoding service module carries out Quick Response Code decoding to described picture, including:
If the application of described picture is for camera applications, described camera applications every time by described first thread in preview
After obtaining picture under pattern, starting the second thread, being embedded in described camera by described second thread dispatching should
Quick Response Code decoding service module in carries out Quick Response Code decoding to this described picture obtained；
If the application of described picture is applied for picture library, the application of described picture library is being switched by described first thread every time
After the picture of display, start the second thread, be embedded in the application of described picture library by described second thread dispatching
Quick Response Code decoding service module to this switch after described picture carry out Quick Response Code decoding.
5. method as claimed in claim 2, it is characterised in that described picture is applied by described first
2 D code information is there is in thread by display interface prompting user, including:
Two dimension is there is described display interface display reminding user in the application of described picture by described first thread
The buoy of code information；
The application of described picture shows institute the instruction checking 2 D code information detected by described first thread after
State 2 D code information, including:
After the application of described picture detects the operation clicking on described buoy by described first thread, display is described
2 D code information.
6. a two-dimension code image identification device, it is characterised in that be applied to picture application in mobile terminal
In, the application of described picture is camera applications or picture library application, and described device includes:
Call unit, after obtaining picture by first thread, starts the second thread, by described second
The Quick Response Code decoding service module that thread dispatching is embedded in the application of described picture carries out two dimension to described picture
Code decoding；
Processing unit, for obtaining, by described first thread, the Quick Response Code decoding knot that described second thread returns
Really, however, it is determined that described Quick Response Code decoded result includes 2 D code information, deposit display interface prompting user
At 2 D code information.
7. device as claimed in claim 6, it is characterised in that also include display unit, be used for passing through
Described first thread shows described 2 D code information after the instruction checking 2 D code information being detected.
Device the most as claimed in claims 6 or 7, it is characterised in that described call unit is additionally operable to:
After obtaining picture by first thread, before starting the second thread, monitored by described first thread
Described picture is carried out the trigger event of Quick Response Code decoding.
Device the most as claimed in claims 6 or 7, it is characterised in that described call unit specifically for:
If being applied to described camera applications, under preview mode, obtain picture by described first thread every time
After, start the second thread, the Quick Response Code solution being embedded in described camera applications by described second thread dispatching
Code service module carries out Quick Response Code decoding to this described picture obtained；
If being applied to the application of described picture library, every time after the picture by the switching display of described first thread, open
Dynamic second thread, the Quick Response Code decoding service being embedded in during described picture library is applied by described second thread dispatching
Described picture after this is switched by module carries out Quick Response Code decoding.
10. device as claimed in claim 7, it is characterised in that described processing unit specifically for: logical
Cross described first thread and there is the buoy of 2 D code information described display interface display reminding user；
Described display unit specifically for: the operation clicking on described buoy detected by described first thread
After, show described 2 D code information.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810302040.XA CN108573186A (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
| CN201810302039.7A CN108573185B (en) | 2016-03-31 | 2016-03-31 | Two-dimensional code picture identification method and device |
| CN201610202391.4A CN105893908B (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
| CN201810301050.1A CN108256377A (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
| CN201810302041.4A CN108573187A (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
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| CN201610202391.4A CN105893908B (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
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| CN201810301050.1A Division CN108256377A (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
| CN201810302040.XA Division CN108573186A (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
| CN201810302041.4A Division CN108573187A (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
| CN201810302039.7A Division CN108573185B (en) | 2016-03-31 | 2016-03-31 | Two-dimensional code picture identification method and device |
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| CN201610202391.4A Active CN105893908B (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
| CN201810302041.4A Pending CN108573187A (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
| CN201810301050.1A Pending CN108256377A (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
| CN201810302039.7A Active CN108573185B (en) | 2016-03-31 | 2016-03-31 | Two-dimensional code picture identification method and device |
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| CN201810301050.1A Pending CN108256377A (en) | 2016-03-31 | 2016-03-31 | Two-dimension code image recognition methods and device |
| CN201810302039.7A Active CN108573185B (en) | 2016-03-31 | 2016-03-31 | Two-dimensional code picture identification method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107172259A (en) * | 2017-04-11 | 2017-09-15 | 捷开通讯(深圳)有限公司 | Terminal and its information interacting method, storage device based on Quick Response Code |
| CN108537085A (en) * | 2018-03-07 | 2018-09-14 | 阿里巴巴集团控股有限公司 | A kind of barcode scanning image-recognizing method, device and equipment |
| WO2019023864A1 (en) * | 2017-07-31 | 2019-02-07 | 深圳传音通讯有限公司 | Two-dimensional code identification method and system based on intelligent terminal camera |
| CN109992176A (en) * | 2017-12-28 | 2019-07-09 | 北京搜狗科技发展有限公司 | A kind of scan method and device of message identification code |
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Also Published As
| Publication number | Publication date |
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| CN108573186A (en) | 2018-09-25 |
| CN108573185B (en) | 2021-09-21 |
| CN108573187A (en) | 2018-09-25 |
| CN108256377A (en) | 2018-07-06 |
| CN105893908B (en) | 2018-06-08 |
| CN108573185A (en) | 2018-09-25 |
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