CN109522827A - A kind of method, apparatus and terminal device acquiring biological characteristic - Google Patents
A kind of method, apparatus and terminal device acquiring biological characteristic Download PDFInfo
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- CN109522827A CN109522827A CN201811290867.XA CN201811290867A CN109522827A CN 109522827 A CN109522827 A CN 109522827A CN 201811290867 A CN201811290867 A CN 201811290867A CN 109522827 A CN109522827 A CN 109522827A
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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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- 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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The embodiment of the invention discloses a kind of method, apparatus and terminal device for acquiring biological characteristic, this method includes the discrimination for monitoring user and specifying biological characteristic；In the case where discrimination is lower than preset threshold, the acquisition interface for specifying biological characteristic described in amended record is shown to user；In response to the amended record operation of the specified biological characteristic of user, the specific characteristic data of amended record are saved.The embodiment of the present invention solves the problems, such as that bio-identification scheme in the prior art causes recognition performance relatively low vulnerable to the variation for being limited to individual instances.
Description
Technical field
This application involves field of terminal equipment more particularly to a kind of method, apparatus and terminal device for acquiring biological characteristic.
Background technique
Currently, the scheme of different kind organism identification is applied more and more extensive, such as fingerprint recognition, recognition of face, iris recognition, sound
Line identification etc..But the scheme of existing bio-identification is limited to the variation of individual instances, for example, fingerprinting scheme can be by
The decortication, perspiration, disconnected line etc. for being limited to user influence, and recognition of face may be limited to the influence etc. of the colour of skin and environmental change
Deng, as a result, the recognition performance under the scene of part can exist shortcoming.
Summary of the invention
The embodiment of the present invention provides a kind of method, apparatus and terminal device for acquiring biological characteristic, to solve the prior art
In the bio-identification scheme problem that causes recognition performance relatively low vulnerable to the variation for being limited to individual instances.
In order to solve the above technical problems, the present invention is implemented as follows:
In a first aspect, providing a kind of method for acquiring biological characteristic, comprising:
Monitor the discrimination that user specifies biological characteristic；
In the case where the discrimination is lower than preset threshold, show to user for specifying biological characteristic described in amended record
Acquisition interface；
In response to the amended record operation of the specified biological characteristic of user, the specific characteristic data of amended record are saved.
Second aspect provides a kind of device for acquiring biological characteristic comprising:
Monitoring unit specifies the discrimination of biological characteristic for monitoring user；
Acquisition interface display unit, for showing and being used for user in the case where the discrimination is lower than preset threshold
The acquisition interface of biological characteristic is specified described in amended record；
Data saving unit, the amended record in response to the specified biological characteristic of user operate, and save the specific characteristic number of amended record
According to.
The third aspect also provides a kind of computer-readable medium, stores computer program on the computer-readable medium,
The step of method as described in relation to the first aspect is realized when the computer program is executed by processor.
Fourth aspect also provides a kind of terminal device comprising: it memory, processor and is stored on the memory
And the computer program that can be run on the processor, such as first is realized when the computer program is executed by the processor
The step of method described in aspect.
In embodiments of the present invention, the method for acquiring biological characteristic is known by the discrimination to specified biological characteristic
Not, the acquisition interface that biological characteristic is specified for amended record is shown, to user when discrimination is lower than preset threshold so that user exists
Biological characteristic is specified in acquisition interface amended record, and saves the specific characteristic data of amended record.In this way, the acquisition biology of the embodiment of the present invention
The method of feature can when user's own situation (such as peel, perspire, disconnected line, the colour of skin) or environment etc. change,
Improve the discrimination of biological characteristic, thus solve bio-identification scheme in the prior art vulnerable to the variation for being limited to individual instances and
Lead to the problem that recognition performance is relatively low.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic flow chart of the method for acquisition biological characteristic according to an embodiment of the invention；
Fig. 2 is the schematic flow chart of the method for acquisition biological characteristic in accordance with another embodiment of the present invention；
Fig. 3 is the schematic flow chart of the method for the acquisition biological characteristic of further embodiment according to the present invention；
Fig. 4 is the schematic flow chart of the method for the acquisition biological characteristic of further embodiment according to the present invention；
Fig. 5 is the schematic flow chart of the method for acquisition biological characteristic accord to a specific embodiment of that present invention；
Fig. 6 is the schematic diagram at terminal device interface according to an embodiment of the invention；
Fig. 7 is the migration schematic block diagram of the characteristic of supplement typing according to an embodiment of the invention；
Fig. 8 is the schematic block diagram of the device of acquisition biological characteristic according to an embodiment of the invention；
Fig. 9 is the structural schematic diagram of terminal device according to an embodiment of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with of the invention specific real
It applies example and technical solution of the embodiment of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment
It is only a part of the embodiment of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff every other embodiment obtained without making creative work belongs to what the present invention protected
Range.
The technical solution provided below in conjunction with attached drawing, each embodiment that the present invention will be described in detail.
Currently, existing bio-identification scheme, holds very much when user identifies according to the biological attribute data of previous typing
Easily due to user's own situation (such as peel, perspire, disconnected line, the colour of skin) or the influence of environmental change, and cause in part scene
Lower recognition performance decline.Even if may have the adaptive learning mechanism of typing template in the prior art of part, certain
It can be relieved this problem in degree, but there are still significant limitations, can not preferably follow individual variation, special screne identification is asked
Topic does not obtain the improvement of essence.
In order to solve the above technical problems, as shown in Figure 1, the embodiment of the present invention propose it is a kind of acquire biometric image method,
This method can include:
S102. monitoring user specifies the discrimination of biological characteristic.
Wherein, can the discrimination in the given time to specified biological characteristic detect, can be construed to set terminal
The discrimination of standby bio-identification function is monitored, for example, user when carrying out bio-identification, has been carried out continuously 20 times, but
Identify that successful number is 10 or lower than 10, it can be seen that, illustrate that the discrimination of the bio-identification function of the terminal device is
0.5, or it is lower than 0.5, for another example, user has been carried out continuously the identification of 3 secondary pollutants, and still, continuous 3 identification is without identifying successfully
Etc. the case where, illustrate that the discrimination of the terminal device is relatively low or discrimination (recognition effect) be abnormal.
S104. it in the case where discrimination is lower than preset threshold, shows to user for specifying biological characteristic described in amended record
Acquisition interface.
When monitoring discrimination exception, the supplement recording module function of terminal device can trigger.Wherein, work as recognition effect
When occurring abnormal, terminal device can go out screen, and triggering supplements input function after waiting user to carry out unlocking screen.
Wherein, as shown in Fig. 2, showing that the acquisition interface for specified biological characteristic described in amended record includes: to user
S202. to user present whether amended record specify biological characteristic option.
S204. the selection operation for specifying the option of biological characteristic to amended record in response to user, in adopting for specified biological characteristic
Collect the typing interface that specified biological characteristic is shown in interface.
After monitoring discrimination exception, can pop up a dialog box (i.e. whether amended record specify biological characteristic option), supply
User chooses whether amended record and specifies biological characteristic, when user selects amended record biological characteristic, can show a typing interface.
It should be understood that being directed to different specified biological characteristics, typing interface can have different presentation modes.For example, when referring to
When to determine biological characteristic be fingerprint, which can be presented with the form of fingerprint input area.For user typing interface into
Row feature input, to complete the operation of the specified biological attribute data of amended record.
When specified biological characteristic is face, which can be showed with the form of Image Acquisition frame, specifically, example
The Image Acquisition frame of such as camera function.The typing interface is used to facilitate use to user's displaying collected content of camera
Family adjusts the angle.
Certainly, after monitoring discrimination exception, the typing interface of a specified biological characteristic, Yong Huke can also directly be popped up
Directly by typing interface typing biological attribute data, to complete the operation of the specified biological attribute data of amended record.
S106. it is operated in response to the amended record of the specified biological characteristic of user, saves the specific characteristic data of amended record.
After user supplements the specified biological attribute data of typing, the specific characteristic data of institute's amended record can be saved in database
In, it can individually be stored in a subtemplate certainly, the template that can also directly save the specified biological characteristic to amended record (can claim
Be master module) in, so as to for user living things feature recognition template carry out biological characteristic imaging identification operation.
Since the method for acquisition biological characteristic is identified by the discrimination to specified biological characteristic, it is lower than in discrimination
The acquisition interface that biological characteristic is specified for amended record is shown when preset threshold, to user so that user is specified in acquisition interface amended record
Biological characteristic, and save the specific characteristic data of amended record.In this way, the method for the acquisition biological characteristic of the embodiment of the present invention can be
In the case that user's own situation (such as peel, perspire, disconnected line, the colour of skin) or environment etc. change, improve biological characteristic
Discrimination, so that the recognition methods of terminal device can follow the variation of individual instances, to improve user biological feature
Discrimination.
In the above-described embodiments, the characteristic by amended record in step S106 is added to user in specified biological characteristic
Living things feature recognition template in operation, it may include:
The validity feature information in the specific characteristic data of amended record is selected to be added to user in the biology of specified biological characteristic
In feature recognition template, validity feature information is nonoverlapping with living things feature recognition template in the specific characteristic data of amended record
Characteristic information.
It should be understood that user is in the biology that the biological attribute data of typing interface typing may include the previous typing of user
Characteristic, therefore, as long as (or not having different from the biological attribute data of previous typing in the biological attribute data of institute's typing
Have and overlap each other) partial data (i.e. validity feature information) be added in living things feature recognition template.In this way, such as when
User makes its fingerprint change since the factors such as finger decortication influence, fingerprint number after its variation of user again amended record
According to, user carry out fingerprint recognition operation when, can be rapidly completed fingerprint recognition operation so that the identification side of terminal device
Method can follow the variation of individual instances, improve the usage experience of user.
As shown in figure 3, the method for acquisition biometric image may also include that
S108. it is operated in response to user based on the unlock of specified biological characteristic, obtains the target that user specifies biological characteristic
Biometric image.
S110. based on the living things feature recognition template after amended record, target organism image is identified.
It should be understood that when user's amended record specific characteristic data and being added in the living things feature recognition template of specified biological characteristic
Afterwards, at this point, user can carry out fingerprint recognition operation, that is, the first unlock operation in response to user based on specified biological characteristic (such as
Image unlock etc.), ownership goal biometric image is obtained, it then can be according to the specific characteristic of the amended record in living things feature recognition template
Data identify target organism image.In this way, for example, when user is caused in face recognition process due to its colour of skin blackening
Recognition effect is deteriorated, at this point, can be according to the face characteristic data of user again amended record (it is of course also possible to be fingerprint characteristic data
Deng) imaging identification is carried out, it is operated so as to rapidly be identified at facial image (or fingerprint).
As shown in figure 4, the method for acquisition biometric image may also include that
S402. if identify successfully to target organism image, in the authentication operation after identifying successfully,
Living things feature recognition template based on the specified biological characteristic before amended record carries out authentication.
In this case, other than saving the biometric templates after amended record, it is also necessary to save the life before amended record
Object feature templates.After to the success of target organism image recognition, amended record (is preserved by the living things feature recognition template before amended record
Data) carry out authentication, verified to the identity of user in the case where guaranteeing safety, thus in user itself
In the case that situation (such as peel, perspire, disconnected line, the colour of skin) or environment etc. change, improve the discrimination of biological characteristic, it can
So that the recognition methods of terminal device can follow the variation of individual instances, to improve the discrimination of user biological feature.Thus
As it can be seen that passing through monitoring bio-identification effect (discrimination), it is possible to provide supplement typing mechanism, efficiently to improve user in individual
Discrimination under variation or special screne, can promote the usage experience of user.
It should be noted that some executing subjects of each step of above-described embodiment institute providing method can be same set
It is standby, alternatively, this method can also be by distinct device as executing subject.For example, the executing subject of step S102, S104 can be same
One executing subject, and the executing subject of step S106 then can be another executing subject (such as control unit)；For another example, step
The executing subject of S102, S104, S106 all can be the same executing subjects etc..
It is illustrated in conjunction with Fig. 5 to Fig. 7, in a specific embodiment, acquires the realization of the method for biological characteristic
Journey can be with are as follows:
Firstly, the discrimination or recognition effect to the bio-identification function of terminal device are monitored, for example user exists
In the case where continuous input biological attribute data 20 times, only identify successfully 10 times or lower than 10 times or continuous 3 times identify
It is to identify successfully, then may be set to discrimination exception.Certainly, the definition of discrimination exception can be according to the actual use feelings of user
Condition is set, and illustrated situation is not limited to the present embodiment.
Secondly, setting out when monitoring discrimination exception and supplementing recording module function.At this point, pop-up dialog box prompt, into
Row changing interface, as shown in fig. 6, for selection by the user or amended record biological attribute data is determined whether, so as to improve final identification
Rate or recognition effect.
Furthermore (template subset can be typing specific characteristic number here for control supplement typing template subset or subtemplate
According to bio-identification template, specific characteristic data can be fingerprint characteristic data a part) use, such as participate in unlock know
(operation only can be unlocked by fingerprint).
In the case where guaranteeing to identify safety, typing image feature data is supplemented, and by having in the characteristic of typing
Effect information content selectively migrates into master module (that is, in subset with characteristic nonoverlapping in master module), such as Fig. 7 institute
Show.
Since the method for acquisition biological characteristic in the predetermined time by specifying the discrimination of biological characteristic to identify, with
The characteristic of the specified biological characteristic of user's amended record is obtained when discrimination is lower than preset threshold, and by the characteristic of institute's amended record
According in the living things feature recognition template (master module) for being added to specified biological characteristic.In this way, the acquisition biology of the embodiment of the present invention
The method of feature can be the case where user's own situation (such as peel, perspire, disconnected line, the colour of skin) or environment etc. change
Under, the discrimination of biological characteristic is improved, so that the recognition methods of terminal device can follow the variation of individual instances, with
Improve the discrimination of user biological feature.
As shown in figure 8, a kind of device for acquiring biological characteristic can also be provided in the embodiment of the present invention comprising: monitoring unit
802, specify the discrimination of biological characteristic in the given time for monitoring user；Acquisition interface display unit 804, for knowing
Rate does not show the acquisition interface that biological characteristic is specified for amended record to user lower than in the case where preset threshold；Data save single
Member 806, the amended record for the specified biological characteristic in response to user operate, and save the specific characteristic data of amended record.
The device of the embodiment of the present invention is identified by discrimination of the monitoring unit 802 to specified biological characteristic, is passed through
Acquisition interface display unit 804 obtains the specific characteristic of the specified biological characteristic of user's amended record when discrimination is lower than preset threshold
Data to specify biological characteristic in acquisition interface amended record for user by data saving unit 806, and save the specified spy of amended record
Levy data.In this way, the device of the acquisition biological characteristic of the embodiment of the present invention can (such as decortication be perspired, disconnected in user's own situation
Line, colour of skin etc.) or in the case that environment etc. changes, improve the discrimination of biological characteristic, to solve in the prior art
The problem that bio-identification scheme causes recognition performance relatively low vulnerable to the variation for being limited to individual instances.
In the above-described embodiments, acquisition interface display unit 804 is particularly used in: being presented whether life is specified in amended record to user
The option of object feature, and the selection operation of the option of biological characteristic is specified in response to user to amended record, in specified biological characteristic
The typing interface of specified biological characteristic is shown in acquisition interface.
That is, can pop up a dialog box after monitoring discrimination exception, it is special to choose whether amended record biology for user
Sign can show a typing interface when user selects amended record biological characteristic, carry out feature input in typing interface for user, with
Complete the operation of the specified biological attribute data of amended record.Certainly, the typing interface of a specified biological characteristic can also be directly popped up, is used
It family can be directly by typing interface typing biological attribute data, to complete the behaviour of the specified biological attribute data of amended record
Make.
Further, the device of the embodiment of the present invention may also include data adding unit 808, can be used for: selection amended record
Specific characteristic data in validity feature information be added to user in the living things feature recognition template of specified biological characteristic, have
Imitate characteristic information can for amended record specific characteristic data in the nonoverlapping characteristic information of living things feature recognition template.
It should be understood that user is in the biology that the biological attribute data of typing interface typing may include the previous typing of user
Characteristic, therefore, as long as (or not having different from the biological attribute data of previous typing in the biological attribute data of institute's typing
Have and overlap each other) partial data (or validity feature information) be added in living things feature recognition template.In this way, such as
When user by the factors such as individual influence and when the biological attribute data that identifies it changes, when user again amended record its
Fingerprint recognition operation can be rapidly completed when user carries out living things feature recognition operation in characteristic after variation, so that
The recognition methods of terminal device can follow the variation of individual instances, to improve the usage experience of user.
The device of the embodiment of the present invention may also include image acquisition unit 810, for being based on specified biology in response to user
The image of feature operates, and obtains the target organism image that user specifies biological characteristic；Recognition unit 812, for based on after amended record
Living things feature recognition template, identification picture is carried out to target organism figure.
It should be understood that when user's amended record characteristic and after be added in the living things feature recognition template of specified biological characteristic,
At this point, user can carry out fingerprint recognition operation, that is, first operated in response to user based on the unlock of specified biological characteristic, obtain and use
The target organism image of biological characteristic is specified at family, then can be according to the specific characteristic number in the living things feature recognition template after amended record
According to identification target organism image.In this way, for example, the biological attribute data that the factors such as individual influence and identify it becomes
When change, at this point, imaging identification can be carried out according to the biological attribute data of user again amended record, so as to rapidly at facial image
(or fingerprint) identification operation.It can be seen that passing through monitoring bio-identification effect (discrimination), it is possible to provide efficiently supplement record machine
System can promote the usage experience of user to improve discrimination of the user under individual variation or special screne.
The device of the embodiment of the present invention may also include identity authenticating unit 814, be used for: if carried out to target organism image
It identifies successfully, then in the authentication operation after identifying successfully, the biology based on the specified biological characteristic before amended record
Feature recognition template carries out authentication.That is, in this case, in addition to save the biometric templates after amended record it
Outside, it is also necessary to save the biometric templates before amended record.After to the success of target organism image recognition, pass through the life before amended record
Object feature recognition template (not preserving the data of amended record) carries out authentication, in the case where guaranteeing safety, to user
Identity verified, thus changed in user's own situation (such as peel, perspire, disconnected line, the colour of skin) or environment etc.
In the case of, improve the discrimination of biological characteristic, so that the recognition methods of terminal device can follow the variation of individual instances, to improve
The discrimination of user biological feature.
The hardware structural diagram of Fig. 9 terminal device of embodiment to realize the present invention.As shown in figure 9, the terminal device
900 include but is not limited to: radio frequency unit 901, network module 902, audio output unit 903, input unit 904, sensor
905, display unit 906, user input unit 907, interface unit 908, memory 909, processor 910 and power supply 911 etc.
Component.It will be understood by those skilled in the art that terminal device structure shown in Fig. 9 does not constitute the restriction to terminal device,
Terminal device may include perhaps combining certain components or different component layouts than illustrating more or fewer components.?
In the embodiment of the present invention, terminal device includes but is not limited to mobile phone, tablet computer, laptop, palm PC, vehicle-mounted end
End, wearable device and pedometer etc..
Wherein, processor 910, for executing following methods:
User is monitored in the discrimination of specified biological characteristic；
In the case where discrimination is lower than preset threshold, acquisition circle that biological characteristic is specified for amended record is shown to user
Face；
In response to the amended record operation of the specified biological characteristic of user, the specific characteristic data of amended record are saved.
Since the compensation process of the biological characteristic based on terminal device is known by the discrimination to specified biological characteristic
Not, the acquisition interface that biological characteristic is specified for amended record is shown, to user when discrimination is lower than preset threshold so that user exists
Biological characteristic is specified in acquisition interface amended record, and saves the specific characteristic data of amended record.In this way, the biological characteristic of the embodiment of the present invention
Compensation process can be the case where user's own situation (such as peel, perspire, disconnected line, the colour of skin) or environment etc. change
Under, improve the discrimination of biological characteristic, so that the recognition methods of terminal device can follow the variation of individual instances, with
Improve the discrimination of user biological feature.
It should be understood that the embodiment of the present invention in, radio frequency unit 901 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 910 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 901 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 901 can also by wireless communication system and network and other set
Standby communication.
Terminal device provides wireless broadband internet by network module 902 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 903 can be received by radio frequency unit 901 or network module 902 or in memory 909
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 903 can also provide and end
The relevant audio output of specific function that end equipment 900 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 903 includes loudspeaker, buzzer and receiver etc..
Input unit 904 is for receiving audio or video signal.Input unit 904 may include graphics processor
(Graphics Processing Unit, GPU) 9041 and microphone 9042, graphics processor 9041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 906.Through graphics processor 9041, treated that picture frame can be deposited
Storage is sent in memory 909 (or other storage mediums) or via radio frequency unit 901 or network module 902.Mike
Wind 9042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 901 is converted in the case where telephone calling model.
Terminal device 900 further includes at least one sensor 905, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 9061, and proximity sensor can close when terminal device 900 is moved in one's ear
Display panel 9061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify terminal device posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 905 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Spend meter, thermometer, infrared sensor etc., wherein infrared sensor can by emit and receive infrared light measurement object and
The distance between terminal device, details are not described herein.
Display unit 906 is for showing information input by user or being supplied to the information of user.Display unit 906 can wrap
Display panel 9061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 9061.
User input unit 907 can be used for receiving the number or character information of input, and generate the use with terminal device
Family setting and the related key signals input of function control.Specifically, user input unit 907 include touch panel 9071 and
Other input equipments 9072.Touch panel 9071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 9071 or in touch panel 9071
Neighbouring operation).Touch panel 9071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 910, receiving area
It manages the order that device 910 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Seed type realizes touch panel 9071.In addition to touch panel 9071, user input unit 907 can also include other input equipments
9072.Specifically, other input equipments 9072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 9071 can be covered on display panel 9061, when touch panel 9071 is detected at it
On or near touch operation after, send processor 910 to determine the type of touch event, be followed by subsequent processing device 910 according to touching
The type for touching event provides corresponding visual output on display panel 9061.Although in Fig. 9, touch panel 9071 and display
Panel 9061 is the function that outputs and inputs of realizing terminal device as two independent components, but in some embodiments
In, can be integrated by touch panel 9071 and display panel 9061 and realize the function that outputs and inputs of terminal device, it is specific this
Place is without limitation.
Interface unit 908 is the interface that external device (ED) is connect with terminal device 900.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 908 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in terminal device 900 or can be used in 900 He of terminal device
Data are transmitted between external device (ED).
Memory 909 can be used for storing software program and various data.Memory 909 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 909 may include high-speed random access memory, it 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 910 is the control centre of terminal device, utilizes each of various interfaces and the entire terminal device of connection
A part by running or execute the software program and/or module that are stored in memory 909, and calls and is stored in storage
Data in device 909 execute the various functions and processing data of terminal device, to carry out integral monitoring to terminal device.Place
Managing device 910 may include one or more processing units；Preferably, processor 910 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 910.
Terminal device 900 can also include the power supply 911 (such as battery) powered to all parts, it is preferred that power supply 911
Can be logically contiguous by power-supply management system and processor 910, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, terminal device 900 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of terminal device, may include processor 910, and memory 909 is deposited
The computer program that can be run on memory 909 and on the processor 910 is stored up, the computer program is by processor 910
Each process of above-mentioned embodiment of the method shown in FIG. 1 is realized when execution, and can reach identical technical effect, to avoid weight
Multiple, which is not described herein again.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned method shown in FIG. 1 when being executed by processor, and can reach phase
Same technical effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as read-only storage
Device (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or light
Disk etc..
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
It will be understood by those skilled in the art that the embodiment of the present invention can provide as method, system or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the present invention
Form.It is deposited moreover, the present invention can be used to can be used in the computer that one or more wherein includes computer usable program code
The shape for the computer program product implemented on storage media (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
The above description is only an embodiment of the present invention, is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (11)
1. a kind of method for acquiring biological characteristic characterized by comprising
Monitor the discrimination that user specifies biological characteristic；
In the case where the discrimination is lower than preset threshold, the acquisition for specifying biological characteristic described in amended record is shown to user
Interface；
In response to the amended record operation of the specified biological characteristic of user, the specific characteristic data of amended record are saved.
2. the method according to claim 1, wherein described show to user for specifying biology special described in amended record
The acquisition interface of sign, comprising:
The option that biological characteristic whether is specified described in amended record is presented to user；
In response to user the selection operation for specifying the option of biological characteristic described in amended record is determined, in the specified biological characteristic
The typing interface of the specified biological characteristic is shown in acquisition interface.
3. the method according to claim 1, wherein being wrapped after the specific characteristic data for saving amended record
It includes:
The biology for selecting the validity feature information in the specific characteristic data of the amended record to be added to the specified biological characteristic is special
Levy recognition template in, the validity feature information be the amended record specific characteristic data in the living things feature recognition mould
The nonoverlapping characteristic information of plate.
4. according to the method described in claim 3, it is characterized by further comprising:
It is operated in response to user based on the unlock of the specified biological characteristic, obtains the target organism figure that user specifies biological characteristic
Picture；
Based on the living things feature recognition template after amended record, the target organism image is identified.
5. according to the method described in claim 4, it is characterized by further comprising:
If identify successfully to the target organism image, in the authentication operation after identifying successfully, it is based on
The living things feature recognition template of the specified biological characteristic before amended record carries out authentication.
6. a kind of device for acquiring biological characteristic characterized by comprising
Monitoring unit specifies the discrimination of biological characteristic for monitoring user；
Acquisition interface display unit, for being shown to user and being used for amended record in the case where the discrimination is lower than preset threshold
The acquisition interface of the specified biological characteristic；
Data saving unit, the amended record in response to the specified biological characteristic of user operate, and save the specific characteristic data of amended record.
7. device according to claim 6, which is characterized in that the acquisition interface display unit is specifically used for: to user
The option for whether specifying biological characteristic described in amended record is presented, and specifies the choosing of biological characteristic described in amended record in response to the user
The selection operation of item, shows the typing interface of the specified biological characteristic in the acquisition interface of the specified biological characteristic.
8. device according to claim 6, which is characterized in that further include data adding unit, be used for:
The validity feature information in the specific characteristic data of the amended record is selected to be added to the user special in the specified biology
In the living things feature recognition template of sign, the validity feature information be the amended record specific characteristic data in the biology
The nonoverlapping characteristic information of feature recognition template.
9. device according to claim 8, which is characterized in that further include:
Image acquisition unit obtains the specified life of user for operating in response to user based on the unlock of the specified biological characteristic
The target organism image of object feature；
Recognition unit, for being identified to the target organism image based on the living things feature recognition template after amended record.
10. device according to claim 9, which is characterized in that further include:
Identity authenticating unit, if for identify successfully to the target organism image, the body after identifying successfully
In part verification operation, the living things feature recognition template based on the specified biological characteristic before amended record carries out authentication.
11. a kind of terminal device characterized by comprising memory, processor and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 5 is realized when the computer program is executed by the processor
Any one of described in method the step of.
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| CN201811290867.XA CN109522827A (en) | 2018-10-31 | 2018-10-31 | A kind of method, apparatus and terminal device acquiring biological characteristic |
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| CN201811290867.XA CN109522827A (en) | 2018-10-31 | 2018-10-31 | A kind of method, apparatus and terminal device acquiring biological characteristic |
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