CN108985022A - Fingerprint identification method and device - Google Patents
Fingerprint identification method and device Download PDFInfo
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- CN108985022A CN108985022A CN201710400389.2A CN201710400389A CN108985022A CN 108985022 A CN108985022 A CN 108985022A CN 201710400389 A CN201710400389 A CN 201710400389A CN 108985022 A CN108985022 A CN 108985022A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
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- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- User Interface Of Digital Computer (AREA)
- Telephone Function (AREA)
- Collating Specific Patterns (AREA)
Abstract
The disclosure is directed to a kind of fingerprint identification method and devices, wherein the fingerprint identification method can include: obtain the information of multiple fingerprints；Fingerprint recognition is carried out according to the information of the multiple fingerprint；If the fingerprint number being identified by the multiple fingerprint is greater than or equal to 2, terminal device is unlocked.The disclosure can effectively improve the accuracy of fingerprint recognition, and the safety of terminal device is effectively ensured.
Description
Technical field
This disclosure relates to biological identification technology more particularly to a kind of fingerprint identification method and device.
Background technique
With the development of science and technology, terminal device in people's daily life using more and more extensive, also, the terminal device
Safety it is also more and more important.
Due to the uniqueness, invariance and convenience of biological characteristic, using biometrics identification technology to terminal device into
Row encryption and control can effectively ensure that higher safety.Fingerprint recognition is as a kind of common biometrics identification technology, phase
In the technology of pass, usually fingerprint recognition can be carried out according to the information of a collected fingerprint.
However, the accuracy of above-mentioned fingerprint recognition in the related technology is lower, so that the safety of terminal device is lower.
Summary of the invention
To overcome the problems in correlation technique, the disclosure provides a kind of fingerprint identification method and device.
According to the first aspect of the embodiments of the present disclosure, a kind of fingerprint identification method is provided, comprising:
Obtain the information of multiple fingerprints；
Fingerprint recognition is carried out according to the information of the multiple fingerprint；
If the fingerprint number being identified by the multiple fingerprint is greater than or equal to 2, terminal device is unlocked.
The scheme of the embodiment of the present disclosure can have the following technical effect that the accuracy that can effectively improve fingerprint recognition, effectively
Guarantee the safety of terminal device.
Optionally, method as shown above further include:
In the display screen display application task frame of the terminal device；Shown in the application task frame it is preset extremely
The icon of a few application.
The scheme of the embodiment of the present disclosure, which can have the following technical effect that, can effectively increase human-computer interaction efficiency, improve and use
Family experience
It is optionally, as shown above to show application task frame on a display screen, comprising:
Part display area on the display screen shows the application task frame.
The scheme of the embodiment of the present disclosure, which can have the following technical effect that, may make the part that focuses on of user to show
Show region, user may make to select corresponding application as rapidly as possible, effectively increases human-computer interaction efficiency.
Optionally, the information of the multiple fingerprints of acquisition as shown above, comprising:
In the case where the display screen is in and puts out screen state, the information of the multiple fingerprint is obtained.
Optionally, part display area on the display screen shows the application task frame, comprising:
Bright screen processing is carried out to the part display area；
The application task frame is shown in the part display area.
The scheme of the embodiment of the present disclosure, which can have the following technical effect that, can effectively save power consumption.
Optionally, method as shown above further include:
Receive the application selection instruction of input；
The application interface of the application targeted using selection instruction is shown on the display screen.
The scheme of the embodiment of the present disclosure can have the following technical effect that can be user-friendly, improves user experience.
Optionally, method as shown further include:
If the fingerprint number being identified by the multiple fingerprint issues prompt information less than 2；The prompt information is used
To indicate the unlocking terminal equipment failure.
The scheme of the embodiment of the present disclosure, which can have the following technical effect that, may make user's timely learning to identify situation, again
Input finger print information simultaneously re-starts fingerprint recognition, improves fingerprint recognition efficiency.
A kind of fingerprint identification device is explained below, wherein device part is corresponding with the above method, the technology of corresponding content
Effect is identical, and details are not described herein.
According to the second aspect of an embodiment of the present disclosure, a kind of fingerprint identification device is provided, comprising:
Module is obtained, is configured as obtaining the information of multiple fingerprints；
Identification module is configured as carrying out fingerprint recognition according to the information of the multiple fingerprint；
Unlocked state unlocks if being configured as the fingerprint number being identified by the multiple fingerprint more than or equal to 2
Terminal device.
Optionally, described device further include:
First display module is configured as showing application task frame on a display screen；It is shown in the application task frame
The icon of at least one preset application.
Optionally, first display module, the part display area being additionally configured on the display screen show institute
State application task frame；The default display area is the part display area on the display screen.
Optionally, the acquisition module is additionally configured in the case where the display screen is in and puts out screen state, obtains the multiple
The information of fingerprint.
Optionally, first display module, comprising:
Bright screen processing unit is configured as carrying out bright screen processing to the part display area；
Display unit is configured as showing the application task frame in the part display area.
Optionally, described device further include:
Input module is configured as receiving the application selection instruction of input；
Second display module is configured as showing the application targeted using selection instruction on the display screen
Application interface.
Optionally, described device further include:
Output module, if the fingerprint number for being configured as being identified by the multiple fingerprint less than 2, issues prompt letter
Breath；The prompt information is to indicate the unlocking terminal equipment failure.
According to the third aspect of an embodiment of the present disclosure, a kind of fingerprint identification device is provided, comprising:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Obtain the information of multiple fingerprints；
Fingerprint recognition is carried out according to the information of the multiple fingerprint；
If the fingerprint number being identified by the multiple fingerprint is greater than or equal to 2, terminal device is unlocked.
The technical scheme provided by this disclosed embodiment can include the following benefits: can be by obtaining multiple fingerprints
Information carries out fingerprint recognition according to the information of each fingerprint, if the fingerprint number being identified by multiple fingerprint is greater than or waits
In 2, then terminal device is unlocked, the accuracy of fingerprint recognition can be effectively improved, the safety of terminal device is effectively ensured.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of flow chart one of fingerprint identification method shown according to an exemplary embodiment；
Fig. 2 is a kind of flowchart 2 of fingerprint identification method shown according to an exemplary embodiment；
Fig. 3 is a kind of flow chart 3 of fingerprint identification method shown according to an exemplary embodiment；
Fig. 4 is a kind of flow chart four of fingerprint identification method shown according to an exemplary embodiment；
Fig. 5 is a kind of flow chart five of fingerprint identification method shown according to an exemplary embodiment；
Fig. 6 is a kind of flow chart six of fingerprint identification method shown according to an exemplary embodiment；
Fig. 7 is a kind of flow chart seven of fingerprint identification method shown according to an exemplary embodiment；
Fig. 8 is a kind of block diagram one of fingerprint identification device shown according to an exemplary embodiment；
Fig. 9 is a kind of block diagram two of fingerprint identification device shown according to an exemplary embodiment；
Figure 10 is a kind of block diagram three of fingerprint identification device shown according to an exemplary embodiment；
Figure 11 is a kind of block diagram four of fingerprint identification device shown according to an exemplary embodiment；
Figure 12 is a kind of block diagram five of fingerprint identification device shown according to an exemplary embodiment；
Figure 13 is a kind of block diagram six of fingerprint identification device shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Fig. 1 is a kind of flow chart one of fingerprint identification method shown according to an exemplary embodiment.The fingerprint recognition side
Method is applicable to have in the terminal device of fingerprint identification function.The terminal device for example can be smart phone, tablet computer
Deng.As shown in Figure 1, the fingerprint identification method can comprise the following steps that
In step s 11, the information of multiple fingerprints is obtained.
In the step S11 information of multiple fingerprint can be obtained in terminal device under screen lock state.In the lock
Under screen state, the display screen of the terminal device can be at putting out screen state, can also be in non-putting out screen state.This is non-put out screen state can also
Referred to as bright screen state.
For example, the information of fingerprint sensor multiple fingerprint collected can be obtained in step S11.Wherein, the fingerprint
Sensor can be the fingerprint sensor being placed in the terminal device outside screen, or be placed in the screen of the terminal device
Fingerprint sensor.Fingerprint sensor in the screen of the merging terminal device is alternatively referred to as fingerprint sensor in face.
In step s 12, fingerprint recognition is carried out according to the information of multiple fingerprint.
It can determine whether each fingerprint is known respectively according to the information of fingerprint each in multiple fingerprint in step S12
Do not pass through, the fingerprint number being identified by multiple fingerprint is then determined according to the recognition result of each fingerprint.
For example, can be by each finger print information in the information of each fingerprint and preset finger print information storehouse in step S12
It is matched, if there is the information of the fingerprint to match with the information of each fingerprint in the finger print information storehouse, can determine this
Each fingerprint recognition passes through.Conversely, if the fingerprint to match with the information of each fingerprint is not present in the finger print information storehouse
Information then can determine that each fingerprint recognition does not pass through.Each finger print information in the preset finger print information storehouse can be preparatory
The information of multiple fingerprints of input.
Certainly, fingerprint recognition can also be carried out in other way in step S12, above are only example, the disclosure
It is limited not to this.
In the scheme of the embodiment of the present disclosure, fingerprint recognition is carried out according to the information of multiple fingerprint, can be known for more fingerprints
Other method.
In step s 13, it if the fingerprint number being identified by multiple fingerprint is greater than or equal to 2, unlocks terminal and sets
It is standby.
Wherein, unlock terminal device can include: unlock the default device of terminal device, such as unlock the display of terminal device
Screen.
The fingerprint identification method that the embodiment of the present disclosure provides, can be by the information of the multiple fingerprints of acquisition, according to each fingerprint
Information carry out fingerprint recognition, if the fingerprint number being identified by multiple fingerprint be greater than or equal to 2, unlock terminal and set
It is standby, the accuracy of fingerprint recognition can be effectively improved, the safety of terminal device is effectively ensured.
Fig. 2 is a kind of flowchart 2 of fingerprint identification method shown according to an exemplary embodiment.The fingerprint recognition side
Method is applicable to have in the terminal device of fingerprint identification function.The terminal device for example can be smart phone, tablet computer
Deng.As shown in Fig. 2, the fingerprint identification method can comprise the following steps that
In the step s 21, the information of multiple fingerprints is obtained.
Step S21 is identical as above-mentioned steps S11, and details are not described herein.
In step S22, fingerprint recognition is carried out according to the information of multiple fingerprint.
Step S22 is identical as above-mentioned steps S12, and details are not described herein.
In step S23, if the fingerprint number being identified by multiple fingerprint is greater than or equal to 2, unlocks terminal and set
It is standby.
Step S23 is identical as above-mentioned steps S13, and details are not described herein.
In step s 24, in the display screen display application task frame of terminal device；It is shown in the application task frame pre-
If at least one application icon.
Wherein, which can be the display screen being fixed on the terminal device, or connect with the terminal device
The display screen connect.Wherein, which includes: and wiredly and/or wirelessly connects.
At least one application can be at least one highest application of frequency of use within a preset period of time.
At least one application can also be according to determined by the setting information that user inputs.Certainly, this at least one answer
With also not immobilizing, user can input new setting information according to their own needs, and then making can be according to the setting newly
Confidence breath is deleted or is increased to the icon of at least one application shown in the application task frame.
Optionally, in step S24, the application task frame can be shown in the default display area on the display screen, it should
Default display area can be the part display area of the display screen, or all display areas of the display screen.The portion
Dividing display area can be the part display area of predeterminated position on the display screen, and the display area of the part display area can be small
Display area in all display areas of the display screen.
Wherein, the size of the display area of the part display area and the application task frame in the part display area
Etc. information can preset, such as according to user input information be configured.
The fingerprint identification method that the embodiment of the present disclosure provides, can include also that at least one is answered by showing on a display screen
The application task frame of icon, may make user to select corresponding application as rapidly as possible, without all from showing
The main interface of application icon carries out effectively increasing human-computer interaction efficiency using selection, improves user experience.
Fig. 3 is a kind of flow chart 3 of fingerprint identification method shown according to an exemplary embodiment.The fingerprint recognition side
Method is applicable to have in the terminal device of fingerprint identification function.The terminal device for example can be smart phone, tablet computer
Deng.As shown in figure 3, the fingerprint identification method can comprise the following steps that
In step S31, the information of multiple fingerprints is obtained.
Step S31 is identical as above-mentioned steps S11, and details are not described herein.
In step s 32, fingerprint recognition is carried out according to the information of multiple fingerprint.
Step S32 is identical as above-mentioned steps S12, and details are not described herein.
In step S33, if the fingerprint number being identified by multiple fingerprint is greater than or equal to 2, unlocks terminal and set
It is standby.
Step S33 is identical as above-mentioned steps S13, and details are not described herein.
In step S34, the part display area on the display screen of the terminal device shows the application task frame；This is answered
With the icon for showing at least one preset application in task frame.
The part display area can be for example the display area in the middle position on the display screen, or the display
It can also be the display area on the display screen close to bottom position close to the display area of top position on screen.
The fingerprint identification method that the embodiment of the present disclosure provides, can also show that this is answered in the part display area on the display screen
It with task frame, may make user's to focus on the part display area, may make that user selects pair as rapidly as possible
The application answered effectively increases human-computer interaction efficiency.
Fig. 4 is a kind of flow chart four of fingerprint identification method shown according to an exemplary embodiment.The fingerprint recognition side
Method is applicable to have in the terminal device of fingerprint identification function.The terminal device for example can be smart phone, tablet computer
Deng.As shown in figure 4, the fingerprint identification method can comprise the following steps that
In step S41, terminal device display screen be in put out screen state under, obtain the information of multiple fingerprints.
In step S42, fingerprint recognition is carried out according to the information of multiple fingerprint.
Step S42 is identical as above-mentioned steps S12, and details are not described herein.
In step S43, if the fingerprint number being identified by multiple fingerprint is greater than or equal to 2, the terminal is unlocked
Equipment.
Step S43 is identical as above-mentioned steps S13, and details are not described herein.
Optionally, this method may also include that
In step S44, bright screen processing is carried out to the part display area of the display screen.
It can be realized bright to part display area progress by being powered to the part display area in step S44
Screen processing.
In step S45, in the part, display area shows the application task frame；It is shown in the application task frame default
At least one application icon.
Step S45 is identical as above-mentioned steps S34, and details are not described herein.
The fingerprint identification method that the embodiment of the present disclosure provides, can also by carrying out bright screen processing to the part display area,
And the application task frame is shown in the part display area, it activates bright screen to handle without carrying out to entire display screen, can have
Effect saves power consumption.
Fig. 5 is a kind of flow chart five of fingerprint identification method shown according to an exemplary embodiment.The fingerprint recognition side
Method is applicable to have in the terminal device of fingerprint identification function.The terminal device for example can be smart phone, tablet computer
Deng.As shown in figure 5, the fingerprint identification method can comprise the following steps that
In step s 51, the information of multiple fingerprints is obtained.
Step S51 is identical as above-mentioned steps S11, and details are not described herein.
In step S52, fingerprint recognition is carried out according to the information of multiple fingerprint.
Step S52 is identical as above-mentioned steps S12, and details are not described herein.
In step S53, if the fingerprint number being identified by multiple fingerprint is greater than or equal to 2, unlocks terminal and set
It is standby.
Step S53 is identical as above-mentioned steps S13, and details are not described herein.
In step S54, in the display screen display application task frame of terminal device；It is shown in the application task frame pre-
If at least one application icon.
In step S55, the application selection instruction of input is received.
It can receive the application selection instruction inputted by any input equipment of the terminal device in step S55.
For example, this applies selection instruction if input equipment is touching display screen can include: the corresponding application selection of touch control operation refers to
It enables；If input equipment is voice-input device such as microphone, this may also include that the application choosing of phonetic matrix using selection instruction
Select instruction.Certainly, this can also be the selection instruction of the extended formatting inputted by other input equipments using selection instruction.
In step S56, in the application interface of the display screen display application for applying selection instruction targeted.
In step S56, can according to this using selection instruction determine this using the targeted application of selection instruction, and
Show the application interface of the screen display application for applying selection instruction targeted.For example, step S56 can be in the display screen
On part display area show the application interface using the targeted application of selection instruction, can also be in the institute on the display screen
There is display area to show the application interface using the targeted application of selection instruction.
The fingerprint identification method that the embodiment of the present disclosure provides, can also be aobvious at this by receiving the application selection instruction inputted
The application interface for showing the screen display application for applying selection instruction targeted, is convenient for users to operate, and improves user experience.
Fig. 6 is a kind of flow chart six of fingerprint identification method shown according to an exemplary embodiment.The fingerprint recognition side
Method is applicable to have in the terminal device of fingerprint identification function.The terminal device for example can be smart phone, tablet computer
Deng.As shown in fig. 6, the fingerprint identification method can comprise the following steps that
In step S61, terminal device display screen be in put out screen state under, obtain the information of multiple fingerprints.
Step S61 is identical as above-mentioned steps S41, and details are not described herein
In step S62, fingerprint recognition is carried out according to the information of multiple fingerprint.
Step S62 is identical as above-mentioned steps S12, and details are not described herein.
In step S63, if the fingerprint number being identified by multiple fingerprint is greater than or equal to 2, the terminal is unlocked
Equipment.
Step S63 is identical as above-mentioned steps S13, and details are not described herein.
In step S64, bright screen processing is carried out to the part display area of display screen.
Step S64 is identical as above-mentioned steps S44, and details are not described herein.
In step S65, in the part, display area shows the application task frame；It is shown in the application task frame default
At least one application icon.
Step S65 is identical as above-mentioned steps S45, and details are not described herein.
In step S66, the application selection instruction of input is received.
Step S66 is identical as above-mentioned steps S55, and details are not described herein.
In step S67, bright screen processing is carried out to remaining display area on the display screen, and in all of the display screen
Display area shows the application interface using the targeted application of selection instruction.
Remaining display area can include: the display area on the display screen in addition to the part display area.Step S67
In can realize and the bright screen of remaining display area is handled by being powered to remaining display area.
Since in the case where showing application task frame, only the part display area is bright screen on the display screen, that is,
It says, remaining display area is to put out screen state, therefore, before showing application interface, can also be carried out to remaining display area bright
Screen processing, so that all display areas of the display screen are bright screen state, i.e., so that the display screen is in whole screen activation shape
State.
The fingerprint identification method that the embodiment of the present disclosure provides, can also be by carrying out remaining display area on the display screen
Bright screen processing, and the application interface using the targeted application of selection instruction is shown in all display areas of the display screen,
The display of application interface may make to become apparent from, more convenient user operates, and improves user experience.
Fig. 7 is a kind of flow chart seven of fingerprint identification method shown according to an exemplary embodiment.The fingerprint recognition side
Method is applicable to have in the terminal device of fingerprint identification function.The terminal device for example can be smart phone, tablet computer
Deng.As shown in fig. 7, the fingerprint identification method can comprise the following steps that
In step S71, the information of multiple fingerprints is obtained.
Step S71 is identical as above-mentioned steps S11, and details are not described herein.
In step S72, fingerprint recognition is carried out according to the information of multiple fingerprint.
Step S72 is identical as above-mentioned steps S12, and details are not described herein.
In step S73, if the fingerprint number being identified by multiple fingerprint is greater than or equal to 2, unlocks terminal and set
It is standby.
Step S73 is identical as above-mentioned steps S13, and details are not described herein.
In step S74, if the fingerprint number being identified by multiple fingerprint issues prompt information less than 2；This is mentioned
Show information to indicate that the unlocking terminal equipment fails.
Prompt information can be issued by display mode in step S74, the prompt information can also be issued by voice, it can also
The prompt information is issued by mode of vibration.User can re-enter finger print information, then weigh after knowing the instruction information
It is new to carry out fingerprint recognition.
The fingerprint identification method that the embodiment of the present disclosure provides, the fingerprint number that can be also identified by multiple fingerprint are small
In the case where 2, then prompt information is issued to indicate that the unlocking terminal equipment fails, user's timely learning may make to identify feelings
Condition re-enters finger print information and re-starts fingerprint recognition, improves fingerprint recognition efficiency.
Fig. 8 is a kind of block diagram one of fingerprint identification device shown according to an exemplary embodiment.The fingerprint identification device
It can be integrated in terminal device by way of software and/or hardware.As shown in figure 8, fingerprint identification device can include:
Module 81 is obtained, is configured as obtaining the information of multiple fingerprints.
Identification module 82 is configured as carrying out fingerprint recognition according to the information of multiple fingerprint.
Unlocked state 83 unlocks if being configured as the fingerprint number being identified by multiple fingerprint more than or equal to 2
Terminal device.
The fingerprint identification device that the embodiment of the present disclosure provides, can be by the information of the multiple fingerprints of acquisition, according to each fingerprint
Information carry out fingerprint recognition, if the fingerprint number being identified by multiple fingerprint be greater than or equal to 2, unlock terminal and set
It is standby, the accuracy of fingerprint recognition can be effectively improved, the safety of terminal device is effectively ensured.
Fig. 9 is a kind of block diagram two of fingerprint identification device shown according to an exemplary embodiment.The fingerprint identification device
It can be integrated in terminal device by way of software and/or hardware.As shown in figure 9, fingerprint identification device may also include that
First display module 84 is configured as showing application task frame on a display screen；It is shown in the application task frame
The icon of at least one preset application.
The fingerprint identification device that the embodiment of the present disclosure provides, can include also that at least one is answered by showing on a display screen
The application task frame of icon, may make user to select corresponding application as rapidly as possible, without all from showing
The main interface of application icon carries out effectively increasing human-computer interaction efficiency using selection, improves user experience.
Optionally, the first display module 84, the part display area being additionally configured on the display screen show the application
Task frame；The default display area is the part display area on the display screen.
The fingerprint identification device that the embodiment of the present disclosure provides, can also be shown by the part display area on the display screen
The application task frame may make user's to focus on the part display area, user may make to select as rapidly as possible
Corresponding application is selected, human-computer interaction efficiency is effectively increased.
Figure 10 is a kind of block diagram three of fingerprint identification device shown according to an exemplary embodiment.The fingerprint identification device
It can be integrated in terminal device by way of software and/or hardware.As shown in Figure 10, in fingerprint identification device, module is obtained
81, it is additionally configured in the case where the display screen is in and puts out screen state, obtains the information of multiple fingerprint.
Wherein, the first display module 84 can include:
Bright screen processing unit 841 is configured as carrying out bright screen processing to the part display area；
Display unit 842 is configured as showing the application task frame in the part display area.
The fingerprint identification device that the embodiment of the present disclosure provides, can also by carrying out bright screen processing to the part display area,
And the application task frame is shown in the part display area, it activates bright screen to handle without carrying out to entire display screen, can have
Effect saves power consumption.
Figure 11 is a kind of block diagram four of fingerprint identification device shown according to an exemplary embodiment.The fingerprint identification device
It can be integrated in terminal device by way of software and/or hardware.As shown in figure 11, fingerprint identification device may also include that
Input module 85 is configured as receiving the application selection instruction of input.
Second display module 86 is configured as in the display screen display the answering using the targeted application of selection instruction
Use interface.
The fingerprint identification device that the embodiment of the present disclosure provides, can also be aobvious at this by receiving the application selection instruction inputted
The application interface for showing the screen display application for applying selection instruction targeted, is convenient for users to operate, and improves user experience.
Figure 12 is a kind of block diagram five of fingerprint identification device shown according to an exemplary embodiment.The fingerprint identification device
It can be integrated in terminal device by way of software and/or hardware.As shown in figure 12, fingerprint identification device may also include that
Output module 87, if the fingerprint number for being configured as being identified by multiple fingerprint less than 2, issues prompt letter
Breath；The prompt information is to indicate that the unlocking terminal equipment fails.
The fingerprint identification device that the embodiment of the present disclosure provides, can also be a by the fingerprint being identified by multiple fingerprint
In the case that number is less than 2, then prompt information is issued to indicate that the unlocking terminal equipment fails, user's timely learning may make to know
Sorrow of separation condition re-enters finger print information and re-starts fingerprint recognition, improves fingerprint recognition efficiency.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
Figure 13 is a kind of block diagram six of fingerprint identification device shown according to an exemplary embodiment.For example, device 1300
It can be mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, Medical Devices,
Body-building equipment, personal digital assistant etc..
Referring to Fig.1 3, device 1300 may include following one or more components: processing component 1302, memory 1304,
Power supply module 1306, multimedia component 1308, audio component 1310, the interface 1312 of input/output (I/O), sensor module
1314 and communication component 1316.
The integrated operation of the usual control device 1300 of processing component 1302, such as with display, telephone call, data communication,
Camera operation and record operate associated operation.Processing component 1302 may include one or more processors 1320 to execute
Instruction, to complete all or part of the steps of above-mentioned fingerprint identification method.In addition, processing component 1302 may include one or
Multiple modules, convenient for the interaction between processing component 1302 and other assemblies.For example, processing component 1302 may include multimedia
Module, to facilitate the interaction between multimedia component 1308 and processing component 1302.
Memory 1304 is configured as storing various types of data to support the operation in device 1300.These data
Example includes the instruction of any application or method for operating on device 1300, contact data, telephone book data,
Message, picture, video etc..Memory 1304 can by any kind of volatibility or non-volatile memory device or they
Combination is realized, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), it is erasable can
Program read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory
Reservoir, disk or CD.
Power supply module 1306 provides electric power for the various assemblies of device 1300.Power supply module 1306 may include power management
System, one or more power supplys and other with for device 1300 generate, manage, and distribute the associated component of electric power.
Multimedia component 1308 includes the screen of one output interface of offer between described device 1300 and user.?
In some embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel,
Screen may be implemented as touch screen, to receive input signal from the user.Touch panel includes that one or more touch passes
Sensor is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding is dynamic
The boundary of work, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, more
Media component 1308 includes a front camera and/or rear camera.When device 1300 is in operation mode, as shot mould
When formula or video mode, front camera and/or rear camera can receive external multi-medium data.Each preposition camera shooting
Head and rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 1310 is configured as output and/or input audio signal.For example, audio component 1310 includes a wheat
Gram wind (MIC), when device 1300 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone quilt
It is configured to receive external audio signal.The received audio signal can be further stored in memory 1304 or via communication
Component 1316 is sent.In some embodiments, audio component 1310 further includes a loudspeaker, is used for output audio signal.
I/O interface 1312 provides interface, above-mentioned peripheral interface module between processing component 1302 and peripheral interface module
It can be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and
Locking press button.
Sensor module 1314 includes one or more sensors, and the state for providing various aspects for device 1300 is commented
Estimate.For example, sensor module 1314 can detecte the state that opens/closes of device 1300, the relative positioning of component, such as institute
The display and keypad that component is device 1300 are stated, sensor module 1314 can be with detection device 1300 or device 1,300 1
The position change of a component, the existence or non-existence that user contacts with device 1300,1300 orientation of device or acceleration/deceleration and dress
Set 1300 temperature change.Sensor module 1314 may include proximity sensor, be configured in not any physics
It is detected the presence of nearby objects when contact.Sensor module 1314 can also include optical sensor, as CMOS or ccd image are sensed
Device, for being used in imaging applications.In some embodiments, which can also include acceleration sensing
Device, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 1316 is configured to facilitate the communication of wired or wireless way between device 1300 and other equipment.Dress
The wireless network based on communication standard, such as WiFi can be accessed by setting 1300,2G or 3G or their combination.It is exemplary at one
In embodiment, communication component 1316 receives broadcast singal or broadcast correlation from external broadcasting management system via broadcast channel
Information.In one exemplary embodiment, the communication component 1316 further includes near-field communication (NFC) module, to promote short distance
Communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band can be based in NFC module
(UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 1300 can be by one or more application specific integrated circuit (ASIC), number
Signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing above-mentioned fingerprint identification method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 1304 of instruction, above-metioned instruction can be executed as above any described to complete by the processor 1320 of device 1300
Fingerprint identification method.For example, the non-transitorycomputer readable storage medium can be ROM, random access memory
(RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the processing of mobile terminal
When device executes, so that mobile terminal is able to carry out a kind of fingerprint identification method, which comprises
Obtain the information of multiple fingerprints；
Fingerprint recognition is carried out according to the information of multiple fingerprint；
If the fingerprint number being identified by multiple fingerprint is greater than or equal to 2, terminal device is unlocked.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (15)
1. a kind of fingerprint identification method characterized by comprising
Obtain the information of multiple fingerprints；
Fingerprint recognition is carried out according to the information of the multiple fingerprint；
If the fingerprint number being identified by the multiple fingerprint is greater than or equal to 2, terminal device is unlocked.
2. the method according to claim 1, wherein the method also includes:
In the display screen display application task frame of the terminal device；Preset at least one is shown in the application task frame
The icon of a application.
3. according to the method described in claim 2, it is characterized in that, described show application task frame on a display screen, comprising:
Part display area on the display screen shows the application task frame.
4. according to the method described in claim 3, it is characterized in that, the information for obtaining multiple fingerprints, comprising:
In the case where the display screen is in and puts out screen state, the information of the multiple fingerprint is obtained.
5. according to the method described in claim 4, it is characterized in that, the part display area on the display screen is shown
The application task frame, comprising:
Bright screen processing is carried out to the part display area；
The application task frame is shown in the part display area.
6. according to the method described in claim 2, it is characterized in that, the method also includes:
Receive the application selection instruction of input；
The application interface of the application targeted using selection instruction is shown on the display screen.
7. method according to claim 1 to 6, which is characterized in that the method also includes:
If the fingerprint number being identified by the multiple fingerprint issues prompt information less than 2；The prompt information is to refer to
Show the unlocking terminal equipment failure.
8. a kind of fingerprint identification device characterized by comprising
Module is obtained, is configured as obtaining the information of multiple fingerprints；
Identification module is configured as carrying out fingerprint recognition according to the information of the multiple fingerprint；
Unlocked state unlocks terminal if being configured as the fingerprint number being identified by the multiple fingerprint more than or equal to 2
Equipment.
9. device according to claim 8, which is characterized in that described device further include:
First display module is configured as showing application task frame on a display screen；It is shown in the application task frame default
At least one application icon.
10. device according to claim 9, which is characterized in that
First display module, the part display area being additionally configured on the display screen show the application task
Frame；The default display area is the part display area on the display screen.
11. device according to claim 10, which is characterized in that
The acquisition module is additionally configured in the case where the display screen is in and puts out screen state, obtains the information of the multiple fingerprint.
12. device according to claim 11, which is characterized in that first display module, comprising:
Bright screen processing unit is configured as carrying out bright screen processing to the part display area；
Display unit is configured as showing the application task frame in the part display area.
13. device according to claim 9, which is characterized in that described device further include:
Input module is configured as receiving the application selection instruction of input；
Second display module is configured as showing the application of the application targeted using selection instruction on the display screen
Interface.
14. the device according to any one of claim 9-13, which is characterized in that described device further include:
Output module, if the fingerprint number for being configured as being identified by the multiple fingerprint issues prompt information less than 2；
The prompt information is to indicate the unlocking terminal equipment failure.
15. a kind of fingerprint identification device characterized by comprising
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Obtain the information of multiple fingerprints；
Fingerprint recognition is carried out according to the information of the multiple fingerprint；
If the fingerprint number being identified by the multiple fingerprint is greater than or equal to 2, terminal device is unlocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400389.2A CN108985022A (en) | 2017-05-31 | 2017-05-31 | Fingerprint identification method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400389.2A CN108985022A (en) | 2017-05-31 | 2017-05-31 | Fingerprint identification method and device |
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| CN108985022A true CN108985022A (en) | 2018-12-11 |
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Application publication date: 20181211 |