CN107748856A - Two-dimensional code identification method, terminal and computer-readable recording medium - Google Patents

Two-dimensional code identification method, terminal and computer-readable recording medium Download PDF

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Publication number
CN107748856A
CN107748856A CN201711025611.1A CN201711025611A CN107748856A CN 107748856 A CN107748856 A CN 107748856A CN 201711025611 A CN201711025611 A CN 201711025611A CN 107748856 A CN107748856 A CN 107748856A
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China
Prior art keywords
quick response
response code
code
image
identification method
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CN201711025611.1A
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Chinese (zh)
Inventor
谭超文
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Priority to CN201711025611.1A priority Critical patent/CN107748856A/en
Publication of CN107748856A publication Critical patent/CN107748856A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14Methods 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
    • G06K7/1404Methods for optical code recognition
    • G06K7/1408Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/14172D bar codes

Abstract

The invention discloses a kind of two-dimensional code identification method, terminal and computer-readable recording medium, by providing a unified scan interface in terminal, when terminal unifies scan interface by Quick Response Code and receives two-dimensional code scanning and instruct, camera is just called to obtain the ambient image on corresponding image in 2 D code and Quick Response Code periphery.And then determine to apply corresponding to Quick Response Code further according to ambient image, so as to call respective application that image in 2 D code is identified.So when user needs to be scanned a Quick Response Code, no longer need first to find and put manually to hit corresponding application, but directly Quick Response Code is scanned by a unified scan interface, it is very friendly that this allows for whole operation process, the operating procedure carried out needed for user is less, improves Consumer's Experience.

Description

Two-dimensional code identification method, terminal and computer-readable recording medium
Technical field
The present invention relates to areas of information technology, more specifically to a kind of two-dimensional code identification method, terminal and computer Readable storage medium storing program for executing.
Background technology
Quick Response Code (Tow-dimensional code), it is by certain with specific geometric figure earliest originating from Japan The chequered with black and white figure that rule is distributed in the two-dimensional direction.Quick Response Code using several respectively with binary number " 0 " and " 1 " phase Corresponding black and white geometrical body represents word numerical information, and this, which allows for terminal, can realize recognition to Quick Response Code, and obtain Get the information included in Quick Response Code.
It is to be understood that before terminal is realized to the recognition of Quick Response Code, terminal must obtain and first get Quick Response Code.Cause This, before one Quick Response Code of terminal recognition, should first scan and get the Quick Response Code.At present, two dimension is supported in many applications Code scanning, but limited by Quick Response Code characteristic, a Quick Response Code often could only be identified after its corresponding application scanning, i.e., The scanning recognition operation of different application independently of each other can not be general.For example, being provided with a wechat Quick Response Code, then the two dimension is distinguished Code just needs user first to open wechat, and the scanning interface for entering back into wechat is gone to carry out two-dimensional code scanning, recognition.Such operation side Formula results in user when needing terminal to distinguish a Quick Response Code, it is necessary to first look for applying corresponding to the Quick Response Code, then is answering Search out scanning menu in carry out accordingly carrying out two-dimensional code scanning operation, the whole operation process of user is very cumbersome, user Experience is poor.
The content of the invention
The technical problem to be solved in the present invention is:Under current operation mode, user is needing terminal one two dimension of recognition , it is necessary to first look for applying corresponding to the Quick Response Code during code, then scanning menu is searched out in the application and carries out corresponding carrying out two dimension Code scan operation, the whole operation process of user is very cumbersome, poor user experience.For the technical problem, there is provided a kind of two dimension Code recognition methods, terminal and computer-readable recording medium.
In order to solve the above technical problems, the present invention provides a kind of two-dimensional code identification method, the two-dimensional code identification method bag Include:
By Quick Response Code unify scan interface receive two-dimensional code scanning instruct when, call camera obtain Quick Response Code figure Picture and the ambient image on Quick Response Code periphery;
Applied according to corresponding to the ambient image determines the Quick Response Code, and call the application to the Quick Response Code figure As being identified.
Optionally, described applied according to corresponding to the ambient image determines the Quick Response Code includes:
The characteristic information of object according to residing for the ambient image extracts the Quick Response Code;
Applied according to corresponding to the characteristic information determines the Quick Response Code.
Optionally, the characteristic information includes at least one in object-by shape information, object color information, text information Kind.
Optionally, when the characteristic information includes object-by shape information and/or object color information, described in the basis Characteristic information determines that application includes corresponding to the Quick Response Code:
According to residing for the object-by shape information and/or object color information determine the Quick Response Code purposes of object or Brand;
Applied according to corresponding to the purposes of object or brand residing for the Quick Response Code determine the Quick Response Code.
Optionally, it is described that the Quick Response Code is determined according to the characteristic information if the characteristic information includes text information Corresponding application includes:
Obtain the keyword in the text information;The keyword includes object BRANDKEYS and Apply Names is crucial At least one of word;
If the keyword is object BRANDKEYS, the Quick Response Code institute is determined according to the object BRANDKEYS Locate the brand of object, and the brand of object according to residing for the Quick Response Code determines to apply corresponding to the Quick Response Code;
Optionally, the two-dimensional code identification method also includes:
Different priority is set up to different types of characteristic information;
The characteristic information of the object according to residing for the ambient image extracts the Quick Response Code includes:
The characteristic information of current priority is first extracted according to priority orders;
When being applied corresponding to can not determining the Quick Response Code according to the characteristic information of the preceding priority, extraction is next The characteristic information of priority.
Optionally, the Quick Response Code can not determined according to the ambient image corresponding to when applying, the Quick Response Code Recognition methods also includes:
Obtain current location information;
The position scene that the Quick Response Code is presently in is determined according to the current location information;
Applied according to the position scene with reference to corresponding to the ambient image redefines out the Quick Response Code.
Optionally, the ambient image for calling camera acquisition image in 2 D code and Quick Response Code periphery includes:
Call camera to obtain an at least images to be recognized, image in 2 D code and two are included in the images to be recognized Tie up the ambient image on code periphery;
Or,
Camera is called to obtain at least ambient image on an image in 2 D code and at least one Quick Response Code periphery respectively.
Further, present invention also offers a kind of terminal, the terminal to include:Processor, memory and communication bus;
The communication bus is used to realize the connection communication between the processor and memory;
The processor is used to perform one or more program stored in the memory, to realize any of the above-described kind Two-dimensional code identification method the step of.
Further, present invention also offers a kind of computer-readable recording medium, the computer-readable recording medium It is stored with one or more program, one or more of programs can be by one or more computing device, to realize The step of any of the above-described kind of two-dimensional code identification method.
Beneficial effect
The present invention provides a kind of two-dimensional code identification method, terminal and computer-readable recording medium, by being carried in terminal For a unified scan interface, when terminal unifies scan interface by Quick Response Code and receives two-dimensional code scanning and instruct, just call Camera obtains the ambient image on corresponding image in 2 D code and Quick Response Code periphery.And then determine two dimension further according to ambient image Applied corresponding to code, so as to call respective application that image in 2 D code is identified.So needed in user to a Quick Response Code When being scanned, it is no longer necessary to which elder generation finds and put manually hits corresponding application, but is directly connect by a unified scanning Mouth is scanned to Quick Response Code, and this is allowed for, and whole operation process is very friendly, and the operating procedure carried out needed for user is more It is few, improve Consumer's Experience.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the hardware architecture diagram for realizing the optional terminal that each embodiment of the present invention provides;
Fig. 2 is to realize the optional communications network system Organization Chart that each embodiment of the present invention provides;
Fig. 3 is a kind of two-dimensional code identification method basic flow sheet that first embodiment of the invention provides;
Fig. 4 is a kind of interface display for icon for unifying scan interface comprising Quick Response Code that first embodiment of the invention provides Schematic diagram;
Fig. 5 is a kind of camera surface chart for unifying scan interface comprising Quick Response Code that first embodiment of the invention provides;
Fig. 6 is a kind of schematic flow sheet for the corresponding application of presumption Quick Response Code that first embodiment of the invention provides;
Fig. 7 is the Quick Response Code schematic diagram that a kind of center picture that first embodiment of the invention provides contains key application word;
Fig. 8 is the Quick Response Code schematic diagram that a kind of center picture that first embodiment of the invention provides is application icon;
Fig. 9 is a kind of specific two-dimensional code identification method schematic flow sheet that second embodiment of the invention provides;
Figure 10 is a kind of terminal structure schematic diagram that third embodiment of the invention provides.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only Be advantageous to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can mix Ground uses.
Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat board Computer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable Media player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. move Dynamic terminal, and the fixed terminal such as digital TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of each embodiment of the realization present invention, the shifting Dynamic terminal 100 can include:RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit 103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit 108th, the part such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1 Mobile terminal structure does not form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or less parts, Either combine some parts or different parts arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station Downlink information receive after, handled to processor 110;In addition, up data are sent to base station.Generally, radio frequency unit 101 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrate Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time Division Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102 Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 shows Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need To be omitted in the essential scope for do not change invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100 When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is receiving or It is sound that the voice data stored in memory 109, which is converted into audio signal and exported,.Moreover, audio output unit 103 The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappeared Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor (Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after the processing of graphics processor 1041 can be deposited Storage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042 Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model. Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send sound Caused noise or interference during frequency signal.
Mobile terminal 100 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographies Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 100 is moved in one's ear Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general For three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.; The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, The other sensors such as hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can wrap Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.
User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it (for example user uses any suitable objects or annex such as finger, stylus on contact panel 1071 or in contact panel 1071 Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detection Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band The signal come, transmits a signal to touch controller;Touch controller receives touch information from touch detecting apparatus, and by it Contact coordinate is converted into, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel 1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc. One or more, do not limit herein specifically.
Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 or After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel 1061 be the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, can Input and the output function of mobile terminal are realized so that contact panel 1071 and display panel 1061 is integrated, is not done herein specifically Limit.
Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function Sound playing function, image player function etc.) etc.;Storage data field can store according to mobile phone use created data (such as Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection Individual part, by running or performing the software program and/or module that are stored in memory 109, and call and be stored in storage Data in device 109, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place Reason device 110 may include one or more processing units;Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) to all parts power supply, it is preferred that power supply 111 Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put The function such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also will not be repeated here including bluetooth module etc..
For the ease of understanding the embodiment of the present invention, the communications network system being based on below to the mobile terminal of the present invention enters Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system Unite as the LTE system of universal mobile communications technology, the UE that the LTE system includes communicating connection successively (User Equipment, is used Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation 204。
Specifically, UE201 can be above-mentioned terminal 100, and here is omitted.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning Journey (backhaul) (such as X2 interface) is connected with other eNodeB2022, and eNodeB2021 is connected to EPC203, ENodeB2021 can provide UE201 to EPC203 access.
EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS (Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way, Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and The control node of signaling between EPC203, there is provided carrying and connection management.HSS2032 is all to manage for providing some registers Such as the function of attaching position register (not shown) etc, and preserve some and used about service features, data rate etc. The special information in family.All customer data can be transmitted by SGW2034, and PGW2035 can provide UE 201 IP Address is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources Point, it selects and provided available strategy and charging control decision-making with charge execution function unit (not shown) for strategy.
IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with And following new network system etc., do not limit herein.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the inventive method is proposed.
First embodiment
To reduce the operating procedure carried out in Quick Response Code identification process needed for user, Consumer's Experience is lifted, the present embodiment carries A kind of two-dimensional code identification method is supplied.Referring to Fig. 3, Fig. 3 is a kind of two-dimensional code identification method that first embodiment of the invention provides Basic flow sheet, including:
S301:By Quick Response Code unify scan interface receive two-dimensional code scanning instruct when, call camera obtain two Tie up the ambient image on code image and Quick Response Code periphery;
In the present embodiment, terminal can provide a unified scan interface to carry out the scanning of Quick Response Code.In this implementation In example, for ease of statement, remember that the scan interface unifies scan interface for Quick Response Code.In the present embodiment, can be in terminal applies Increase the icon that the Quick Response Code unifies scan interface in icon, such as (41 be that Quick Response Code is unified scanning and connect in Fig. 4 shown in Fig. 4 The icon of mouth).After user clicks on the icon, terminal, which have received user and unify scan interface by Quick Response Code, receives two Code scan instruction is tieed up, into scanning interface and calls camera to obtain the ambient image on image in 2 D code and Quick Response Code periphery.
It should be appreciated that in the present embodiment, the Quick Response Code can also be increased in a certain application of terminal unify scanning and connect Mouthful respective menu, such as the corresponding Quick Response Code of increase in the camera shown in Fig. 5 unifies scan interface menu (i.e. in Fig. 5 51 options).In such cases, after clicking on the Quick Response Code and unifying scan interface menu, terminal have received user and leads to user Cross Quick Response Code unify scan interface receive two-dimensional code scanning instruction.
It should be appreciated that the ambient image on Quick Response Code periphery refers in actual environment, Quick Response Code surrounding enviroment institute structure Into image.In the present embodiment, can be with when calling the camera to obtain the ambient image on image in 2 D code and Quick Response Code periphery The ambient image on image in 2 D code and Quick Response Code periphery is got in same pictures.I.e. camera can pass through acquisition The images to be recognized of at least one ambient image for including image in 2 D code and Quick Response Code periphery simultaneously is realized to two dimension The acquisition of the ambient image on code image and Quick Response Code periphery.It should be appreciated that for such a mode, to guarantee Enough ambient images are got, the images to be recognized that camera obtains should include the figure of large area beyond Quick Response Code Picture.Therefore the identification of Quick Response Code can be finally realized for guarantee terminal, it is desirable to which terminal has preferable image-capable, energy Enough sub-arguments accurate from images to be recognized go out image in 2 D code, and require that the pixel of camera is sufficiently high, to ensure what is isolated Image in 2 D code is clear enough, can be by terminal recognition.
In the present embodiment, when calling the ambient image on camera acquisition image in 2 D code and Quick Response Code periphery, also may be used To obtain the ambient image of image in 2 D code and Quick Response Code periphery respectively.I.e. camera can closely get at least one Image in 2 D code, then from the ambient image for getting at least one Quick Response Code periphery a little further.It should be appreciated that now obtain To ambient image in may include the Quick Response Code.This mode is applied to the picture of terminal image disposal ability deficiency or camera The situation of plain deficiency.
S302:Applied according to corresponding to the ambient image of acquisition determines Quick Response Code, and call the application to image in 2 D code It is identified.
In the present embodiment, terminal can carry out analysis, the identifying processing of image to ambient image, so that it is determined that going out Quick Response Code Residing object, and then deduce and applied corresponding to Quick Response Code.Specifically, it is shown in Figure 6, including:
S601:The characteristic information of object according to residing for ambient image extracts Quick Response Code;
It should be appreciated that the characteristic information of object residing for Quick Response Code includes object-by shape information, object in the present embodiment At least one of colouring information, text information.In actual applications, it is available for terminal to realize to the shape of object, face in picture The identification of color and very universal to the knowledge method for distinguishing of word in picture, therefore be no longer discussed in detail here.
S602:Applied according to corresponding to characteristic information determines Quick Response Code.
In the present embodiment, now can root if characteristic information includes object-by shape information and/or object color information The purposes or brand of object residing for Quick Response Code are determined according to object-by shape information and/or object color information.Extracted for example, setting Object-by shape information be " bicycle ", colouring information is yellow, it is determined that the brand of object residing for Quick Response Code is " ofo ", this When determine Quick Response Code corresponding to application for " ofo " apply, call the application that image in 2 D code is identified.In another example if The object extracted is " automobile ", it is determined that the purposes of object residing for Quick Response Code is " check-out " or " automobile purchase ", now Terminal is to search the related application for being used for " check-out " or " automobile purchase " in mounted application, if searching terminal installation Related application be " Panpan is hired a car ", it is determined that " Panpan is hired a car " is to apply corresponding to Quick Response Code, calls the application to two dimension Code image is identified.In another example if in the ambient image that terminal collects, Quick Response Code periphery is the part of an object, i.e., The shape of object where now terminal can not extract Quick Response Code, now it is only capable of getting the color of the object.If extract Color is yellow, and now terminal is (due to brand and necessarily corresponding using presence for the application of yellow in local search product colour Relation, product brand corresponding to the yellow possibility of extraction is defined herein), if the related application for searching terminal installation is " ofo ", it is determined that " ofo " is to be applied corresponding to Quick Response Code, calls the application that image in 2 D code is identified.
It should be appreciated that determine to apply corresponding to Quick Response Code according only to object-by shape information or object color information When, it there may be the situation for searching multiple applications, and now terminal is determined to apply corresponding to Quick Response Code.Now one kind can Capable settling mode is:Call each application searched that Quick Response Code is identified successively, until a certain application identifies this Untill Quick Response Code.
In the present embodiment, if characteristic information includes text information, the key in the text information can now be obtained Word, and then apply corresponding to according to keyword determining Quick Response Code.It should be appreciated that the keyword in the present embodiment should Including at least one of object BRANDKEYS and Apply Names keyword.
If keyword is object BRANDKEYS, can according to residing for object BRANDKEYS determines Quick Response Code object Brand, and the brand of object according to residing for Quick Response Code determines to apply corresponding to Quick Response Code.For example, " ofo " printed words are recognized, then really The brand of fixed residing object is " ofo ", determines that ofo applies and is applied corresponding to Quick Response Code, ofo can be called to apply to this afterwards The image in 2 D code of Quick Response Code is identified.
If keyword is Apply Names keyword, the application pointed by Apply Names keyword is defined as Quick Response Code pair The application answered.For example, it is " Alipay " to recognize keyword, determines that Alipay is applied corresponding to Quick Response Code, call Alipay It is identified using the image in 2 D code to the Quick Response Code.
It should be appreciated that in actual application, terminal may get object BRANDKEYS and application name Claim other words beyond keyword.These words can not cause terminal to determine to apply corresponding to Quick Response Code.
In the present embodiment, the priority of different types of characteristic information can be preestablished in terminal, and then in root When determining to apply corresponding to Quick Response Code according to characteristic information, according to priority orders, the characteristic information for first extracting highest priority comes Determine to apply corresponding to Quick Response Code, when the characteristic information of highest priority does not determine to apply corresponding to Quick Response Code, then extract The preferential high characteristic information of level is applied to determine that Quick Response Code is corresponding.The like, until the characteristic information extracted determines Go out untill being applied corresponding to Quick Response Code.
For example, set the highest priority of text information, the preferential level of object-by shape information is high, object color information it is excellent First level is minimum.Then when extracting characteristic information, the text information in first extraction environment image, there is no word letter in ambient image When ceasing, or object BRANDKEYS and Apply Names keyword being not present in text information, show according to word not believed at present Breath is determined to apply corresponding to Quick Response Code.The now object-by shape information in extraction environment image, if now according to text information It can not still determine to apply corresponding to Quick Response Code together with object-by shape information, then the object color in extraction environment image again Information, applied with reference to corresponding to text information, object-by shape information and object color information determine Quick Response Code together.
In the present embodiment, terminal can also disposably get the characteristic information of all kinds in ambient image, enter And directly applied according to corresponding to all characteristic informations determine Quick Response Code together.
It should be appreciated that in the present embodiment, the characteristic information got is more, then the Quick Response Code finally determined is corresponding Application it is more accurate.Text information is extracted as " ofo " for example, setting, and it is " bicycle " to extract object-by shape information, this When can accurately determine that application is applied for ofo corresponding to Quick Response Code.
It is to be further understood that it is to pass through when image in 2 D code is identified the application in terminal in the present embodiment Scanning menu in unblock application, the interior corresponding function for scanning menu of application is obtained to realize the identification to Quick Response Code.
It is to be understood that the image in 2 D code described in the present embodiment refers to:Correlation containing Quick Response Code coding information Image.For ambient image, in the image that camera obtains, the image in addition to image in 2 D code is believed that it It is ambient image.
And in Quick Response Code, because Quick Response Code has fault tolerant mechanism, therefore in the daily production of people or use Quick Response Code During for cause Quick Response Code there is higher identification to user, often Quick Response Code center setting one Centered Graphs Piece.If in the present embodiment there is a center picture in Quick Response Code center, it is believed that the center picture is ambient image.
In the identification process of terminal, the center picture can be extracted from ambient image, and then pass through image procossing skill Art, identifies whether the center picture includes key application word, or identify the center picture whether with a certain application should It is identical with icon.If center picture includes key application word, you can it is two dimension to determine the application pointed by the key application word Applied corresponding to code.For example, see the Quick Response Code shown in Fig. 7, terminal may recognize that the key application word included in the picture of center " micro- to help a little ", Quick Response Code can determine that according to the keyword corresponding to apply and help application to be micro-.If center picture is answered with a certain Application icon is identical, you can determines that the application is applied corresponding to Quick Response Code.It is whole for example, see the Quick Response Code shown in Fig. 8 End may recognize that center picture is wechat icon, it is determined that application is wechat corresponding to Quick Response Code.
In some possible embodiments, the Quick Response Code institute that terminal present position and terminal extract can be combined with The characteristic information of place's object applies corresponding to comprehensive descision Quick Response Code.Which can be used as can not be true by ambient image When making application corresponding to Quick Response Code, as a kind of supplement using judgment mode.
Specifically, terminal can obtain current location information, determine what Quick Response Code was presently in further according to current location information Position scene, and then applied according to corresponding to position scene combining environmental image redefines out Quick Response Code.
For example, the current location information display terminal for setting terminal acquisition is currently in supermarket, and the object shape extracted Shape information is cashier, then terminal determines that application corresponding to Quick Response Code for payment application, calls the scanning menu work(of payment application Quick Response Code can be identified.
It should be appreciated that each step in the two-dimensional code identification method that the present embodiment provides can be by as shown in Figure 1 Terminal 100 independently realize, specifically, above-mentioned each step can be realized by the memory storage of memory 109 in terminal 100 One or more programs, the program is performed by processor 110, so as to realize above-mentioned each step.
Meanwhile after terminal recognition goes out Quick Response Code, if desired carry out server access, then it can be led to by as shown in Figure 2 Communication network system realizes the interaction of information.
The two-dimensional code identification method that the present embodiment provides, by providing a unified scan interface in terminal, in terminal When unifying scan interface by Quick Response Code and receiving two-dimensional code scanning and instruct, just camera is called to obtain corresponding image in 2 D code And the ambient image on Quick Response Code periphery.And then determine to apply corresponding to Quick Response Code further according to ambient image, it is corresponding so as to call It is identified using to image in 2 D code.So when user needs to be scanned a Quick Response Code, it is no longer necessary to first manually Find and put and hit corresponding application, but directly Quick Response Code is scanned by a unified scan interface, this Allow for that whole operation process is very friendly, the operating procedure carried out needed for user is less, improves Consumer's Experience.
Second embodiment
The present embodiment is on the basis of first embodiment, to the present invention by taking a kind of specific Quick Response Code identification process as an example Work further illustrates.
Shown in Figure 9, Fig. 9 is a kind of specific two-dimensional code identification method flow signal that second embodiment of the invention provides Figure, including:
S901:When receiving the two-dimensional code scanning instruction that user issues, camera is called to obtain images to be recognized;
For user after the Quick Response Code for entering terminal offer unifies scan interface, terminal receives the Quick Response Code that user issues Scan instruction, camera can be called to obtain associated picture.When camera is directed at Quick Response Code and its surrounding enviroment by user, obtain Present image is taken now to include image in 2 D code and the environment on Quick Response Code periphery in images to be recognized as images to be recognized Image.
In the present embodiment, terminal can obtain figure to be identified when detecting that scan box central area has Quick Response Code Picture.
S902:Image recognition processing is carried out to images to be recognized;
When carrying out image recognition processing to images to be recognized, terminal can isolate image in 2 D code from images to be recognized And ambient image.And the correlated characteristic information of object residing for Quick Response Code is further extracted from ambient image.Including extraction Go out object-by shape information, object color information, the text information of object residing for Quick Response Code.
S903:Applied according to corresponding to the relevant information intelligent decision that image recognition processing obtains goes out Quick Response Code;
Terminal understands object residing for determining Quick Response Code according to all characteristic informations extracted when carrying out intelligent decision Purposes or brand, or directly determine the application corresponding to Quick Response Code.In terminal according to all characteristic informations extracted When what is determined is the purposes or brand of object residing for Quick Response Code, terminal can further according to residing for Quick Response Code object purposes Or brand is applied to determine that Quick Response Code is corresponding.
For example, the text information got is " ofo ", object-by shape information is bicycle, and object color information is yellow, Then judge that the application corresponding to Quick Response Code is applied for ofo.
S904:Call the function of the scanning menu of application corresponding to Quick Response Code that the Quick Response Code is identified.
In the two-dimensional code identification method that the present embodiment provides, the Quick Response Code that user only needs to enter terminal offer is uniformly swept Retouch interface and carry out two-dimensional code scanning, whole process simple and fast, be not required to user and manually select out application corresponding to Quick Response Code, Terminal itself can intelligent decision select corresponding application and carry out Quick Response Code identification, and correctly responded, reduce user Operating procedure, improve Consumer's Experience.
3rd embodiment
The present embodiment additionally provides a kind of terminal, shown in Figure 10, and it includes processor 1001, memory 1002 and led to Believe bus 1003, wherein:
Communication bus 1003 is used to realize the connection communication between processor 1001 and memory 1002;
Processor 1001 is used to perform the one or more programs stored in memory 1002, to realize that above-mentioned first implements Each step of two-dimensional code identification method described in example and/or second embodiment.
It should be appreciated that the terminal in the present embodiment can be the terminal devices such as mobile phone, iPad, computer.
Meanwhile the present embodiment also provides a kind of computer-readable recording medium, as floppy disk, CD, hard disk, flash memory, USB flash disk, CF cards, SD card, mmc card etc., realize above-mentioned each step one or more is stored with the computer-readable recording medium Individual program, this one or more program can by one or more computing device, with realize above-mentioned first embodiment and/or Each step of two-dimensional code identification method described in second embodiment.It will not be repeated here.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or device including a series of elements not only include those key elements, and And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this Other identical element also be present in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, service Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot Form, these are belonged within the protection of the present invention.

Claims (10)

1. a kind of two-dimensional code identification method, it is characterised in that the two-dimensional code identification method includes:
By Quick Response Code unify scan interface receive two-dimensional code scanning instruct when, call camera obtain image in 2 D code with And the ambient image on Quick Response Code periphery;
Applied according to corresponding to the ambient image determines the Quick Response Code, and call the application to enter the image in 2 D code Row identification.
2. two-dimensional code identification method as claimed in claim 1, it is characterised in that described according to determining the ambient image Application includes corresponding to Quick Response Code:
The characteristic information of object according to residing for the ambient image extracts the Quick Response Code;
Applied according to corresponding to the characteristic information determines the Quick Response Code.
3. two-dimensional code identification method as claimed in claim 2, it is characterised in that the characteristic information is believed including body form At least one of breath, object color information, text information.
4. two-dimensional code identification method as claimed in claim 3, it is characterised in that believe in the characteristic information including body form When breath and/or object color information, described applied according to corresponding to the characteristic information determines the Quick Response Code includes:
The purposes or product of object according to residing for the object-by shape information and/or object color information determine the Quick Response Code Board;
Applied according to corresponding to the purposes of object or brand residing for the Quick Response Code determine the Quick Response Code.
5. two-dimensional code identification method as claimed in claim 3, it is characterised in that if the characteristic information includes text information, Described applied according to corresponding to the characteristic information determines the Quick Response Code includes:
Obtain the keyword in the text information;The keyword is included in object BRANDKEYS and Apply Names keyword At least one;
If the keyword is object BRANDKEYS, the thing according to residing for the object BRANDKEYS determines the Quick Response Code The brand of body, and the brand of object according to residing for the Quick Response Code determines to apply corresponding to the Quick Response Code;
If the keyword is Apply Names keyword, the application pointed by the Apply Names keyword is defined as described Applied corresponding to Quick Response Code.
6. two-dimensional code identification method as claimed in claim 2, it is characterised in that the two-dimensional code identification method also includes:
Different priority is set up to different types of characteristic information;
The characteristic information of the object according to residing for the ambient image extracts the Quick Response Code includes:
The characteristic information of current priority is first extracted according to priority orders;
When being applied corresponding to can not determining the Quick Response Code according to the characteristic information of the preceding priority, extract next preferential The characteristic information of level.
7. the two-dimensional code identification method as described in claim any one of 1-6, it is characterised in that according to the ambient image without Method determines that the two-dimensional code identification method also includes when being applied corresponding to the Quick Response Code:
Obtain current location information;
The position scene that the Quick Response Code is presently in is determined according to the current location information;
Applied according to the position scene with reference to corresponding to the ambient image redefines out the Quick Response Code.
8. the two-dimensional code identification method as described in claim any one of 1-6, it is characterised in that the calling camera obtains two The ambient image on dimension code image and Quick Response Code periphery includes:
Call camera to obtain an at least images to be recognized, image in 2 D code and Quick Response Code are included in the images to be recognized The ambient image on periphery;
Or,
Camera is called to obtain at least ambient image on an image in 2 D code and at least one Quick Response Code periphery respectively.
9. a kind of terminal, it is characterised in that the terminal includes processor, memory and communication bus;
The communication bus is used to realize the connection communication between the processor and memory;
The processor is used to perform one or more program stored in the memory, to realize such as claim 1-8 The step of two-dimensional code identification method described in any one.
A kind of 10. computer-readable recording medium, it is characterised in that the computer-readable recording medium storage have one or Multiple programs, one or more of programs can be by one or more computing devices, and to realize, such as claim 1-8 appoints The step of two-dimensional code identification method described in one.
CN201711025611.1A 2017-10-27 2017-10-27 Two-dimensional code identification method, terminal and computer-readable recording medium Pending CN107748856A (en)

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