CN107113349A - The method of terminal device and identification fingerprint - Google Patents
The method of terminal device and identification fingerprint Download PDFInfo
- Publication number
- CN107113349A CN107113349A CN201780000515.3A CN201780000515A CN107113349A CN 107113349 A CN107113349 A CN 107113349A CN 201780000515 A CN201780000515 A CN 201780000515A CN 107113349 A CN107113349 A CN 107113349A
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- China
- Prior art keywords
- fingerprint sensor
- fingerprint
- terminal device
- sensor
- running order
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Classifications
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
Abstract
This application discloses a kind of method of terminal device and identification fingerprint, fingerprint recognition can be carried out using different fingerprint sensors, according to the different conditions of terminal device so as to take into account the security and Consumer's Experience of fingerprint authentication.The terminal device includes：First fingerprint sensor, the second fingerprint sensor and processor；First fingerprint sensor is built in the screen of the terminal device, and second fingerprint sensor is located at the other positions in addition to the screen in the terminal device；The processor, for the state according to the terminal device, controls the mode of operation of first fingerprint sensor and the second fingerprint sensor.
Description
Technical field
The application is related to electronic device field, and more particularly, to a kind of method of terminal device and identification fingerprint.
Background technology
Fingerprint sensor can be built in the screen of mobile phone in screen, it is not necessary to installed in ad-hoc location, for example, the back of the body of mobile phone
Portion, or mobile phone HOME key positions.Therefore, it is not necessary to certain size is sticked to, so in fingerprint identification process, equivalent to
The length of password is added, the security of fingerprint recognition is improved.
But put out in mobile phone when screen needs unblock, it is necessary to which the riding position of fingerprint sensor shows specific figure in screen
Mark, guiding user carries out finger pressing, therefore adds the power consumption of mobile phone.Simultaneously as fingerprint technique needs and mobile phone in screen
Display module and touch modules cooperating, therefore fingerprint recognition verify speed be not so good as traditional fingerprint sensor, because
This, Consumer's Experience is poor.
Accordingly, it would be desirable to which a kind of terminal device, can take into account the security and Consumer's Experience of fingerprint recognition.
The content of the invention
A kind of method that the embodiment of the present application provides terminal device and identification fingerprint, can take into account the security of fingerprint recognition
And Consumer's Experience.
First aspect there is provided a kind of terminal device, including：First fingerprint sensor, the second fingerprint sensor and processing
Device；First fingerprint sensor is built in the screen of the terminal device, and second fingerprint sensor is located at the end
Other positions in end equipment in addition to the screen；The processor, for the state according to the terminal device, controls institute
State the mode of operation of the first fingerprint sensor and second fingerprint sensor.
In some possible implementations, the processor specifically for：Holding state is in the terminal device
In the case of, control first fingerprint sensor to be in off position, second fingerprint sensor is in running order；
Or it is in running order in the terminal device, and receive user to application or file access request in the case of, root
According to the application or the level of security of file, with the relation of default level of security thresholding, first fingerprint sensor is controlled
With the mode of operation of second fingerprint sensor；Or it is in running order in the terminal device, and user is not received
To in the case of the access request of application or file, controlling first fingerprint sensor and second fingerprint sensor all to locate
In off position；Or in the case where the terminal device is in off-mode, control first fingerprint sensor and institute
The second fingerprint sensor is stated all in off position.
In some possible implementations, the processor specifically for：The processor specifically for：
In the case where the level of security of the application or file reaches the default level of security thresholding, control is described
First fingerprint sensor and second fingerprint sensor are all in working condition；Or
In the case where the level of security of the application or file is not up to the default level of security thresholding, institute is controlled
State the first fingerprint sensor in running order, second fingerprint sensor is in off position.
In some possible implementations, the processor specifically for：Holding state is in the terminal device
In the case of, control first fingerprint sensor to be in off position, second fingerprint sensor is in running order；
Or it is in running order in the terminal device, and receive user to application or file access request in the case of, control
Make first fingerprint sensor in running order, second fingerprint sensor is in off position；Or at the end
End equipment is in running order, and does not receive user in the case of the access request of application or file, controlling described the
One fingerprint sensor and second fingerprint sensor are all in off position；Or it is in off-mode in the terminal device
In the case of, first fingerprint sensor and second fingerprint sensor are controlled all in off position.
In some possible implementations, the processor is additionally operable to：Not work is in first fingerprint sensor
Make state, in the case that second fingerprint sensor is in running order, user is obtained by second fingerprint sensor
Finger print information, to the finger print information carry out fingerprint recognition；Or it is in running order in first fingerprint sensor, it is described
In the case that second fingerprint sensor is in off position, the fingerprint for obtaining user by first fingerprint sensor is believed
Breath, fingerprint recognition is carried out to the finger print information；Or all locate in first fingerprint sensor and second fingerprint sensor
When working condition, the finger print information of user is obtained by first fingerprint sensor and second fingerprint sensor, it is right
The finger print information carries out fingerprint recognition.
In some possible implementations, power consumption of second fingerprint sensor than first fingerprint sensor
It is low.
In some possible implementations, security of first fingerprint sensor than second fingerprint sensor
It is high.
In some possible implementations, second fingerprint sensor is in same with first fingerprint sensor
Plane or Different Plane.
Second aspect there is provided it is a kind of recognize fingerprint method, including：According to the state of terminal device, control first refers to
The mode of operation of line sensor and the second fingerprint sensor, wherein, first fingerprint sensor is built in the terminal device
Screen in, second fingerprint sensor is located at other positions in addition to the screen in the terminal device；According to institute
The mode of operation of the first fingerprint sensor and second fingerprint sensor is stated, fingerprint recognition is carried out.
In some possible implementations, the state according to terminal device controls first fingerprint sensor
With the mode of operation of the second fingerprint sensor, including：In the case where the terminal device is in holding state, described the is controlled
One fingerprint sensor is in off position, and second fingerprint sensor is in running order；Or at the terminal device
In working condition, and user is received in the case of the access request of application or file, according to the application or file
Level of security, with the relation of default level of security thresholding, controls first fingerprint sensor and second fingerprint sensing
The mode of operation of device；Or it is in running order in the terminal device, and user is not received to application or the access of file
In the case of request, first fingerprint sensor and second fingerprint sensor are controlled all in off position；Or
In the case that the terminal device is in off-mode, first fingerprint sensor and second fingerprint sensor are controlled all
In off position.
In some possible implementations, it is described according to it is described application or file level of security, with default safety
The relation of level threshold, controls the mode of operation of first fingerprint sensor and second fingerprint sensor, including：Institute
State application or file level of security reach the default level of security thresholding in the case of, control first fingerprint sensing
Device and second fingerprint sensor are all in working condition；It is described application or file level of security be not up to it is described pre-
If level of security thresholding in the case of, control first fingerprint sensor in running order, second fingerprint sensing
Device is in off position.
In some possible implementations, the state according to terminal device controls first fingerprint sensor
With the mode of operation of the second fingerprint sensor, including：In the case where the terminal device is in holding state, described the is controlled
One fingerprint sensor is in off position, and second fingerprint sensor is in running order；Or at the terminal device
In working condition, and user is received in the case of the access request of application or file, controlling first fingerprint sensing
Device is in running order, and second fingerprint sensor is in off position；Or it is in running order in the terminal device,
And user is not received in the case of the access request of application or file, controlling first fingerprint sensor and described the
Two fingerprint sensors are all in off position；Or in the case where the terminal device is in off-mode, control described the
One fingerprint sensor and second fingerprint sensor are all in off position.
It is described according to first fingerprint sensor and second fingerprint sensor in some possible implementations
Mode of operation, carry out fingerprint recognition, including：Off position, second fingerprint are in first fingerprint sensor
In the case that sensor is in running order, the finger print information of user is obtained by second fingerprint sensor, is referred to described
Line information carries out fingerprint recognition；Or it is in running order in first fingerprint sensor, second fingerprint sensor is in
In the case of off position, the finger print information of user is obtained by first fingerprint sensor, the finger print information is entered
Row fingerprint recognition；Or when first fingerprint sensor and second fingerprint sensor are all in working condition, pass through institute
State the first fingerprint sensor and second fingerprint sensor obtains the finger print information of user, fingerprint is carried out to the finger print information
Identification.
In some possible implementations, power consumption of second fingerprint sensor than first fingerprint sensor
It is low.
In some possible implementations, security of first fingerprint sensor than second fingerprint sensor
It is high.
In some possible implementations, second fingerprint sensor is in same with first fingerprint sensor
Plane or Different Plane.
The third aspect is used for storage program there is provided a kind of terminal device, including memory and processor, the memory,
The processor is used for configuration processor, when described program is performed, and the processor is used to perform the method in second aspect.
Fourth aspect is held there is provided a kind of computer-readable medium, the computer-readable medium storage for terminal device
Capable program code, described program code includes the instruction for being used to perform the method in second aspect.
Brief description of the drawings
Fig. 1 is the schematic block diagram of the terminal device according to the embodiment of the application one.
Fig. 2 is the indicative flowchart of the method for the identification fingerprint according to the embodiment of the present application.
Fig. 3 is schematic diagram of the mobile phone in holding state.
Fig. 4 is to carry out putting out the schematic diagram that screen is waken up or bright screen is unlocked by the second fingerprint sensor.
Fig. 5 is the schematic diagram for by the first fingerprint sensor pay class fingerprint authentication.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present application is described.
Fig. 1 is the schematic block diagram of the terminal device 100 according to the embodiment of the present application, as shown in figure 1, the terminal device
100 can include：
First fingerprint sensor 110, the second fingerprint sensor 120 and processor 130；
First fingerprint sensor 110 is built in the screen of the terminal device 100, second fingerprint sensor
120 are located at the other positions in addition to the screen in the terminal device；
The processor 130, for the state according to the terminal device, controls first fingerprint sensor and second
The mode of operation of fingerprint sensor.
In the embodiment of the present application, first fingerprint sensor 110 is built in the screen of the terminal device, described
The valid analysing range of first fingerprint sensor 110 can be identical with the screen size of the terminal device, i.e., whole screen
Effective display area domain can be carried out fingerprint authentication；Or, first fingerprint sensor 110 can also be arranged in screen
, it is necessary to which user touches the ad-hoc location during ad-hoc location, so progress fingerprint authentication, in this case, can when carrying out fingerprint authentication
To show the guiding figure for indicating the installation site of the first fingerprint sensor 110 or effective monitoring scope on screen
Mark, in order to guide user to carry out fingerprint pressing, the embodiment of the present application is not done for the size of first fingerprint sensor 110
Limit.
As a kind of preferred embodiment, first fingerprint sensor 110 can use optical fingerprint sensor；Than
Such as, the screen of the terminal device can be Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED)
Screen or other self light-emitting display devices, it has the self-luminous pixel cell of multiple array distributions, and the optics refers to
Line sensor can realize that optical fingerprint is detected using at least part self-luminous pixel cell of the screen as light source；
Specifically, the light that the light source is sent can reflect in the finger for pressing the screen, due to fingerprint line peak and
Light path corresponding to line paddy is different, thus by detect reflected light just can obtain finger print line peak and line paddy where position
Put, that is, obtain fingerprint image.Alternately, the optical fingerprint sensor can also include light source in itself, and utilize itself light
The fingerprint detection of optical profile type is realized in source, and the screen can use the display device of non-spontaneous light in this case, such as
Liquid crystal display device using backlight etc..As alternative embodiment, first fingerprint sensor 110 can also be provided in
Capacitive fingerprint sensing device or ultrasonic fingerprint sensor below the screen and in its viewing area etc..
In the embodiment of the present application, second fingerprint sensor 120 can be the sensor using other fingerprint techniques,
For example, capacitive fingerprint sensor, ultrasonic fingerprint sensor, can also use optical finger print with the first fingerprint sensor 120
Sensor etc.；In addition, it can also be slide fingerprint that second fingerprint sensor 120, which both can be push type fingerprint sensor,
Sensor, the application is not also limited to this.Second fingerprint sensor 120 can be with first fingerprint sensor 110
In same plane, specifically, second fingerprint sensor 120 can be located at around the screen of the terminal device, example
Such as, Home key position, or, second fingerprint sensor 120 can also be in different flat from first fingerprint sensor
Face, for example, second fingerprint sensor 120 can be located at the back side of the terminal device, the embodiment of the present application is to described the
The position of two fingerprint sensors is not construed as limiting.
In the embodiment of the present application, the processor 130 can determine the first fingerprint sensing according to the state of terminal device
The mode of operation of device and the second fingerprint sensor, non-limiting as example, the state of the terminal device can include shutdown
State, holding state, working condition (or being referred to as released state).Further, holding state can include start
Put out screen state and the non-released state of bright screen.Working condition can include bright screen released state but not receive user to application or text
The access request (unlocked but user does not operate application or file) of part, and user is received to application or the access of file
Request (has unlocked and user operates application or file).The work of first fingerprint sensor and the second fingerprint sensor
Operation mode can include：(1) first fingerprint sensor is in running order, and second fingerprint sensor is in not work
Make state；(2) first fingerprint sensor is in off position, and second fingerprint sensor is in running order；(3)
First fingerprint sensor and second fingerprint sensor are all in off position；Or, (4) described first fingerprint is passed
Sensor and second fingerprint sensor are all in working condition.
It should be understood that when fingerprint sensor is in running order, finger touches fingerprint sensor, fingerprint sensor can be adopted
Collect finger print information；When fingerprint sensor is in off position, even if finger touches fingerprint sensor, fingerprint sensor is not yet
Finger print information is gathered, therefore, when fingerprint sensor is in off position, power consumption can be reduced.
Alternatively, off position can include resting state and off-position, wherein, fingerprint sensor is in dormancy shape
During state, power supply is still opened, but fingerprint sensor is not waken up, it is thus impossible to gather fingerprint, during off-position, is referred to
The power supply of line sensor is closed, and therefore, fingerprint can not be gathered during off-position.
Optionally, in certain embodiments, the processor 130 specifically for：
In the case where the terminal device is in holding state, first fingerprint sensor is controlled to be in the shape that do not work
State, second fingerprint sensor is in running order；Or
It is in running order in the terminal device, and user is received to application or the situation of the access request of file
Under, according to the application or the level of security of file, with the relation of default level of security thresholding, control first fingerprint to pass
The mode of operation of sensor and second fingerprint sensor；Or
It is in running order in the terminal device, and user is not received to application or the feelings of the access request of file
Under condition, first fingerprint sensor and second fingerprint sensor are controlled all in off position；Or
In the case where the terminal device is in off-mode, first fingerprint sensor and described second is controlled to refer to
Line sensor is all in off position.
Specifically, the processor can control first fingerprint to pass when the terminal device is in off-mode
Sensor and second fingerprint sensor can reduce the power consumption of terminal device all in off position；Or institute
State terminal device and be in holding state, when screen is not unlocked in other words, control second fingerprint sensor in running order,
First fingerprint sensor is in off position, because second fingerprint sensor is than first fingerprint sensor
It is low in energy consumption, therefore, first fingerprint is passed through by second fingerprint sensor progress fingerprint authentication ratio in holding state
Sensor carries out the low in energy consumption of fingerprint authentication, and in holding state, it is not necessary in the first fingerprint sensor described in screen display
Installation site to guide user to be pressed, therefore, it is possible to further reduction power consumption.
On the other hand, due to using the first fingerprint sensor verified, it is necessary to display module and touch mould
Block is coordinated, and fingerprint authentication speed is slower, and carries out fingerprint authentication by second fingerprint sensor, accelerates unblock speed
Degree, so as to improve Consumer's Experience.Even so, requirement of the unlocking screen to security is relatively low, therefore, considers peace
Full property and Consumer's Experience, in unlocking screen, can carry out fingerprint authentication, so as to lift user's body using the second fingerprint sensor
Test.
That is, when the terminal device is in off-mode, first fingerprint sensor and described the are controlled
Two fingerprint sensors are all in off position.When the terminal device is in holding state, first fingerprint is controlled to pass
Sensor is in off position, and second fingerprint sensor is in running order, and alternatively, second fingerprint sensor can
Waken up with timing from resting state, detected whether fingerprint pressing.If so, then waking up processor, fingerprint matching, matching are carried out
By when, unlock terminal device, terminal device enters working condition.
Alternatively, it is in running order in terminal device, and user is received to application or the access request of file
In the case of, file or the level of security of application that the processor can be accessed according to access request, with default level of security
The relation of thresholding, determines the mode of operation of first fingerprint sensor and second fingerprint sensor.Alternatively, the place
Described first can be controlled in the case where the file or the level of security being used for reach default level of security thresholding by managing device
Fingerprint sensor and second fingerprint sensor are all in working condition, in the case of not up to level of security thresholding, control
System only starts the first fingerprint sensor.That is, after terminal unlocking, not receiving user to application or the access of file
During request, the processor can control the second fingerprint sensor to be in off position, and the first fingerprint sensor is also at not
Working condition；Receive user to application or file access request in the case of, the processor can be according to application
Or the level of security of file determines it is to open the first fingerprint sensor or open the first fingerprint sensor and the second fingerprint sensing
Device.Alternatively, when user thinks that access safety rank is more than the software or file of default level of security thresholding, for example, paying class
Using, or company classified papers etc. when, the processor can control first fingerprint sensor and second fingerprint
Sensor is all in working condition, specifically, the processor can first control to start the first fingerprint sensor, restarts described
Second fingerprint sensor, or can also first start second fingerprint sensor, restart first fingerprint sensor, or
Person can also start first fingerprint sensor and second fingerprint sensor simultaneously, be determined first in which fingerprint by user
Finger print information is inputted on sensor.
Hereinafter, it is introduced how to carry out fingerprint inspection so that the processor first starts second fingerprint sensor as an example
Card, the processor first starts second fingerprint sensor, specifically, the processor can control the screen in terminal device
Curtain display reminding information, the prompt message is used to point out user to input fingerprint on second fingerprint sensor, when described
In the case that second fingerprint sensor is verified, then control to start the first fingerprint sensor, carry out finger pressing guiding, point out
User inputs fingerprint in the position of first fingerprint sensor, when simultaneously first sensor and second sensor are verified
When, it is verified, therefore, the embodiment of the present application can also be controlled in access safety rank higher than default level of security thresholding
File or when applying, control is verified by first fingerprint sensor and second fingerprint sensor, is referred at two
In the case that line sensor is all verified, it just can determine that and be verified, therefore, further increase the safety of fingerprint authentication
Property.
Alternatively, in certain embodiments, another level of security thresholding, another described level of security can also be preset
Thresholding is less than foregoing level of security thresholding, and the processor can be less than another peace in the level of security of application or file
In the case of full level threshold, control second fingerprint sensor is in running order, and first fingerprint sensor is in
Off position, i.e., carry out fingerprint authentication by the second fingerprint sensor, therefore, and the embodiment of the present application can access low in user
When the application of level of security thresholding or file, fingerprint authentication is carried out using the second fingerprint sensor, therefore, accelerates unblock speed,
Improve Consumer's Experience.
Alternatively, in certain embodiments, the processor specifically for：Holding state is in the terminal device
In the case of, control first fingerprint sensor to be in off position, second fingerprint sensor is in running order；Or
It is in running order in the terminal device, and receive user to application or file access request in the case of, control
First fingerprint sensor is in running order, and second fingerprint sensor is in off position；Or in the terminal
Equipment is in running order, and do not receive user to application or file access request in the case of, control described first
Fingerprint sensor and second fingerprint sensor are all in off position；Or it is in off-mode in the terminal device
In the case of, first fingerprint sensor and second fingerprint sensor are controlled all in off position.
With unlike previous embodiment, the processor is receiving user to application or the feelings of the access request of file
Under condition, first fingerprint sensor can be directly set to be in work without application or the judgement of the level of security of file
State, second fingerprint sensor is in off position, i.e., carry out fingerprint authentication by first fingerprint sensor.
Optionally, in certain embodiments, the processor is additionally operable to：
According to the mode of operation of first fingerprint sensor and second fingerprint sensor, fingerprint recognition is carried out.
Specifically, being in off position in first fingerprint sensor, second fingerprint sensor is in work
In the case of state, the finger print information of user is obtained by second fingerprint sensor, fingerprint is carried out to the finger print information
Identification；Or
In running order in first fingerprint sensor, second fingerprint sensor is in the feelings of off position
Under condition, the finger print information of user is obtained by first fingerprint sensor, fingerprint recognition is carried out to the finger print information；Or
When first fingerprint sensor and second fingerprint sensor are all in working condition, pass through described first
Fingerprint sensor and second fingerprint sensor obtain the finger print information of user, and fingerprint recognition is carried out to the finger print information.
Alternatively, in the embodiment of the present application, the function performed by the processor 130 can be embodied directly in by hardware
Computing device is completed, and is either performed and completed or can also be by software mould with the hardware in processor and software module combination
Block performs completion.Software module can be located at random access memory, flash memory, read-only storage, programmable read only memory or
In the ripe storage medium in this areas such as electrically erasable programmable memory, register.The storage medium can be located at described
In the memory of terminal device, the processor 130 can store software program or module in memory by operation, from
And the various function application in the terminal device or data processing are performed, memory can mainly include storing program area and storage
Data field, wherein, the application program that storing program area can be needed for storage program area, at least one function (such as play by sound
Function, image playing function etc.) etc.；Storage data field can be stored uses created data (such as according to terminal device 100
Voice data, phone directory etc.) etc..In addition, memory can include high-speed random access memory, it can also include non-volatile
Memory, for example, at least one disk memory, flush memory device or other volatile solid-state parts.
Alternatively, the terminal device can be mobile phone, tablet personal computer etc., and the embodiment of the present application is not construed as limiting to this.
Alternatively, in the embodiment of the present application, safety of first fingerprint sensor than second fingerprint sensor
Property it is high, second fingerprint sensor is more low in energy consumption than first fingerprint sensor.
Therefore, the terminal device that the application is implemented, can include two fingerprint sensors, i.e. the first fingerprint sensor and the
Two fingerprint sensors, wherein, the security of the first fingerprint sensor is more safe than second fingerprint sensor, and second refers to
The fingerprint sensor of power dissipation ratio first of line sensor it is low in energy consumption so that terminal device be in holding state when, use power consumption
Less second fingerprint sensor is unlocked, and is accelerated unblock speed, is improved Consumer's Experience, in securities such as mobile-phone payments
It is required that higher occasion, the first higher fingerprint sensor of safety in utilization, or the first fingerprint sensor and the second fingerprint are passed
Sensor carries out fingerprint authentication, the security of fingerprint authentication is improved, therefore, it is possible to take into account the security and user's body of fingerprint authentication
Test.
It is used as another preferred embodiment, it is contemplated that the fingerprint of different user may have different characteristics, the end
Different types of fingerprint sensor can be respectively adopted in the first fingerprint sensor 110 and the second fingerprint sensor 120 of end equipment,
Such as described first fingerprint sensor 110 uses optical fingerprint sensor, and second fingerprint sensor 120 uses electric capacity
Formula fingerprint sensor.It is using one of advantage of above-mentioned configuration mode, the fingerprint characteristic of some users causes it more to hold
Easily recognized by capacitive fingerprint sensing device, and the fingerprint characteristic of some users causes it to be easier to be known by optical fingerprint sensor
Not, therefore the terminal device goes for the fingerprint characteristic of different users, so as to effectively improve Consumer's Experience.Using upper
The another advantage for stating configuration mode is that different types of fingerprint sensor is each advantageous, such as optical fingerprint sensor
Fingerprint recognition still more can be effectively and accurately carried out when wet finger or finger carry dust, but also can realize that live body is examined
Survey；And the fingerprint recognition of capacitive fingerprint sensing device is more efficient, the unlocked by fingerprint time is shorter.Therefore, when user should in difference
With that can select first fingerprint sensor 110 and described second fingerprint sensor 120 under scene, one of them is referred to
Line is recognized, so as to meet the application demand of different scenes.
Above in association with Fig. 1, the device embodiment of the application is described in detail, below in conjunction with Fig. 2 to Fig. 5, this is described in detail
The embodiment of the method for application, it should be appreciated that embodiment of the method is mutually corresponding with device embodiment, similar description is referred to device
Embodiment.
Fig. 2 is the indicative flowchart of the method 200 of the identification fingerprint according to the embodiment of the present application, as shown in Fig. 2 the party
Method 200 includes：
S210, according to the state of terminal device, the mode of operation of the first fingerprint sensor of control and the second fingerprint sensor,
Wherein, first fingerprint sensor is built in the screen of the terminal device, and second fingerprint sensor is located at described
Other positions in terminal device in addition to the screen；
S220, according to the mode of operation of first fingerprint sensor and second fingerprint sensor, carries out fingerprint knowledge
Not.
Optionally, in certain embodiments, the state according to terminal device, control first fingerprint sensor and
The mode of operation of second fingerprint sensor, including：
In the case where the terminal device is in holding state, first fingerprint sensor is controlled to be in the shape that do not work
State, second fingerprint sensor is in running order；Or
It is in running order in the terminal device, and user is received to application or the situation of the access request of file
Under, according to the application or the level of security of file, with the relation of default level of security thresholding, control first fingerprint to pass
The mode of operation of sensor and second fingerprint sensor；Or
It is in running order in the terminal device, and user is not received to application or the feelings of the access request of file
Under condition, first fingerprint sensor and second fingerprint sensor are controlled all in off position；Or
In the case where the terminal device is in off-mode, first fingerprint sensor and described second is controlled to refer to
Line sensor is all in off position.
Optionally, in certain embodiments, it is described according to it is described application or file level of security, with default safe level
The relation of other thresholding, controls the mode of operation of first fingerprint sensor and second fingerprint sensor, including：
In the case where the level of security of the application or file reaches default level of security thresholding, control described first
Fingerprint sensor and second fingerprint sensor are all in working condition；Or
In the case where the level of security of the application or file is not up to default level of security thresholding, described the is controlled
One fingerprint sensor is in running order, and second fingerprint sensor is in off position.
Optionally, in certain embodiments, the state according to terminal device, control first fingerprint sensor and
The mode of operation of second fingerprint sensor, including：
In the case where the terminal device is in holding state, first fingerprint sensor is controlled to be in the shape that do not work
State, second fingerprint sensor is in running order；Or
It is in running order in the terminal device, and user is received to application or the situation of the access request of file
Under, control first fingerprint sensor in running order, second fingerprint sensor is in off position；Or
It is in running order in the terminal device, and user is not received to application or the feelings of the access request of file
Under condition, first fingerprint sensor and second fingerprint sensor are controlled all in off position；Or
In the case where the terminal device is in off-mode, first fingerprint sensor and described second is controlled to refer to
Line sensor is all in off position.
Optionally, in certain embodiments, it is described according to first fingerprint sensor and second fingerprint sensor
Mode of operation, carry out fingerprint recognition, including：.
Off position, the in running order feelings of second fingerprint sensor are in first fingerprint sensor
Under condition, the finger print information of user is obtained by second fingerprint sensor, fingerprint recognition is carried out to the finger print information；Or
In running order in first fingerprint sensor, second fingerprint sensor is in the feelings of off position
Under condition, the finger print information of user is obtained by first fingerprint sensor, fingerprint recognition is carried out to the finger print information；Or
When first fingerprint sensor and second fingerprint sensor are all in working condition, pass through described first
Fingerprint sensor and second fingerprint sensor obtain the finger print information of user, and fingerprint recognition is carried out to the finger print information.
Optionally, in certain embodiments, second fingerprint sensor is more low in energy consumption than first fingerprint sensor.
Optionally, in certain embodiments, security of first fingerprint sensor than second fingerprint sensor
It is high.
Optionally, in certain embodiments, second fingerprint sensor is in same with first fingerprint sensor
Plane or Different Plane.
It should be understood that this method 200 can be by the computing device in terminal device, the processor can be shown in Fig. 1
Processor 130, alternatively, the terminal device can also include memory, and the memory can be used for storage program, refer to
Order or code, the processor can perform the program being stored in the memory, instruction or code so that the terminal is set
It is standby to perform the corresponding contents in method 200.
Performed specifically, the content of the method disclosed in the embodiment of the present application can be embodied directly in hardware processor
Into either the hardware and software module in use processor combine or performs completion with software module.Software module can be located at
Random access memory, flash memory, read-only storage, programmable read only memory or electrically erasable programmable memory, register etc.
In the ripe storage medium in this area.The storage medium is located in the memory of terminal device, the processor in terminal device
The information in memory can be read, the content of the above method is completed.To avoid repeating, it is not detailed herein.
Hereinafter, so that the terminal device is mobile phone as an example, the method that the identification fingerprint of the embodiment of the present application is discussed in detail, but
The embodiment of the present application should not be constituted and limited.
It should be understood that for ease of description, first fingerprint sensor included with mobile phone is located at the ad-hoc location of screen,
Second fingerprint sensor is introduced exemplified by being located at the back of mobile phone, but should not constitute any limit to the embodiment of the present application
Calmly, in the embodiment of the present application, the position of first fingerprint sensor and second fingerprint sensor may be referred to foregoing
Embodiment, for sake of simplicity, repeating no more here.
Fig. 3 show the schematic diagram when mobile phone is in holding state, in this case, first fingerprint sensor is in not
Working condition, second fingerprint sensor is in running order, therefore, as shown in figure 4, can be passed by touching the second fingerprint
Sensor, which carries out putting out screen, to be waken up or bright screen unblock, therefore, it is to avoid fingerprint authentication is carried out using the second fingerprint sensor, in standby shape
During state, it is still desirable to the installation site of first fingerprint sensor is shown on screen, in order to guide user to carry out fingerprint
Pressing, causes the problem of power consumption is larger.
Alternatively, after mobile phone unblock, when user needs the higher software of the security requirements such as operating handset payment, institute
The first fingerprint sensor is stated in running order, second fingerprint sensor is in off position, at this point it is possible to pass through the
One fingerprint sensor carry out fingerprint authentication, due to the first fingerprint sensor size with respect to the second fingerprint sensor size compared with
Greatly, equivalent to the length for adding password, therefore, the security of fingerprint recognition is higher.Specifically, as shown in figure 5, user operates
During payment software, the payment software can by accessing the processor in mobile phone, for example, the software middleware in processor,
Control shows guide position on the screen of the mobile phone, and the guide position is the installation position of first fingerprint sensor
Put, user presses the guide position, so that first fingerprint sensor can gather the finger print information of user, collection is completed
Afterwards, fingerprint can be verified, after being verified, can permits paying.
It should be understood that the terms "and/or", a kind of only incidence relation for describing affiliated partner, expression can be deposited
In three kinds of relations, for example, A and/or B, can be represented：Individualism A, while there is A and B, these three situations of individualism B.
In addition, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.
It should be understood that in the various embodiments of the application, the size of the sequence number of above-mentioned each process is not meant to that execution is suitable
The priority of sequence, the execution sequence of each process should be determined with its function and internal logic, without the implementation of reply the embodiment of the present application
Process constitutes any limit.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
Scope of the present application.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
, can be with several embodiments provided herein, it should be understood that disclosed systems, devices and methods
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Divide, only a kind of division of logic function there can be other dividing mode when actually realizing, such as multiple units or component
Another system can be combined or be desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or
The coupling each other discussed or direct-coupling or communication connection can be the indirect couplings of device or unit by some interfaces
Close or communicate to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in the application each embodiment can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Understood based on such, the technical scheme of the application is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of the application each embodiment methods described.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
It is described above, the only embodiment of the application, but the protection domain of the application is not limited thereto, and it is any
Those familiar with the art can readily occur in change or replacement in the technical scope that the application is disclosed, and should all contain
Cover within the protection domain of the application.Therefore, the protection domain of the application should be based on the protection scope of the described claims.
Claims (16)
1. a kind of terminal device, it is characterised in that including：
First fingerprint sensor, the second fingerprint sensor and processor；
First fingerprint sensor is built in the screen of the terminal device, and second fingerprint sensor is located at the end
Other positions in end equipment in addition to the screen；
The processor, for the state according to the terminal device, controls first fingerprint sensor and described second to refer to
The mode of operation of line sensor.
2. terminal device according to claim 1, it is characterised in that the processor specifically for：
In the case where the terminal device is in holding state, first fingerprint sensor is controlled to be in off position,
Second fingerprint sensor is in running order；Or
It is in running order in the terminal device, and receive user to application or file access request in the case of,
According to the application or the level of security of file, with the relation of default level of security thresholding, first fingerprint sensing is controlled
The mode of operation of device and second fingerprint sensor；Or
It is in running order in the terminal device, and user is not received to application or the situation of the access request of file
Under, first fingerprint sensor and second fingerprint sensor are controlled all in off position；Or
In the case where the terminal device is in off-mode, first fingerprint sensor and second fingerprint is controlled to pass
Sensor is all in off position.
3. terminal device according to claim 2, it is characterised in that the processor specifically for：
In the case where the level of security of the application or file reaches default level of security thresholding, first fingerprint is controlled
Sensor and second fingerprint sensor are all in working condition；Or
In the case where the level of security of the application or file is not up to default level of security thresholding, described first is controlled to refer to
Line sensor is in running order, and second fingerprint sensor is in off position.
4. terminal device according to claim 1, it is characterised in that the processor specifically for：
In the case where the terminal device is in holding state, first fingerprint sensor is controlled to be in off position,
Second fingerprint sensor is in running order；Or
It is in running order in the terminal device, and receive user to application or file access request in the case of,
Control first fingerprint sensor in running order, second fingerprint sensor is in off position；Or
It is in running order in the terminal device, and user is not received to application or the situation of the access request of file
Under, first fingerprint sensor and second fingerprint sensor are controlled all in off position；Or
In the case where the terminal device is in off-mode, first fingerprint sensor and second fingerprint is controlled to pass
Sensor is all in off position.
5. terminal device according to any one of claim 1 to 4, it is characterised in that the processor is additionally operable to：
Off position, the in running order situation of second fingerprint sensor are in first fingerprint sensor
Under, the finger print information of user is obtained by second fingerprint sensor, fingerprint recognition is carried out to the finger print information；Or
In running order in first fingerprint sensor, second fingerprint sensor is in the situation of off position
Under, the finger print information of user is obtained by first fingerprint sensor, fingerprint recognition is carried out to the finger print information；Or
When first fingerprint sensor and second fingerprint sensor are all in working condition, pass through first fingerprint
Sensor and second fingerprint sensor obtain the finger print information of user, and fingerprint recognition is carried out to the finger print information.
6. terminal device according to any one of claim 1 to 5, it is characterised in that the second fingerprint sensor ratio
First fingerprint sensor it is low in energy consumption.
7. terminal device according to any one of claim 1 to 6, it is characterised in that the first fingerprint sensor ratio
Second fingerprint sensor it is safe.
8. terminal device according to any one of claim 1 to 7, it is characterised in that second fingerprint sensor with
First fingerprint sensor is in same plane or Different Plane.
9. a kind of method for recognizing fingerprint, it is characterised in that including：
According to the state of terminal device, the mode of operation of the first fingerprint sensor of control and the second fingerprint sensor, wherein, it is described
First fingerprint sensor is built in the screen of the terminal device, and second fingerprint sensor is located in the terminal device
Other positions in addition to the screen；
According to the mode of operation of first fingerprint sensor and shown second fingerprint sensor, fingerprint recognition is carried out.
10. method according to claim 9, it is characterised in that the state according to terminal device, controls the first fingerprint
The mode of operation of sensor and the second fingerprint sensor, including：
In the case where the terminal device is in holding state, first fingerprint sensor is controlled to be in off position,
Second fingerprint sensor is in running order；Or
It is in running order in the terminal device, and receive user to application or file access request in the case of,
According to the application or the level of security of file, with the relation of default level of security thresholding, first fingerprint sensing is controlled
The mode of operation of device and second fingerprint sensor；Or
It is in running order in the terminal device, and user is not received to application or the situation of the access request of file
Under, first fingerprint sensor and second fingerprint sensor are controlled all in off position；Or
In the case where the terminal device is in off-mode, first fingerprint sensor and second fingerprint is controlled to pass
Sensor is all in off position.
11. method according to claim 10, it is characterised in that described according to the application or the level of security of file,
With the relation of default level of security thresholding, the Working mould of first fingerprint sensor and second fingerprint sensor is controlled
Formula, including：
In the case where the level of security of the application or file reaches default level of security thresholding, first fingerprint is controlled
Sensor and second fingerprint sensor are all in working condition；Or
In the case where the level of security of the application or file is not up to default level of security thresholding, described first is controlled to refer to
Line sensor is in running order, and second fingerprint sensor is in off position.
12. method according to claim 9, it is characterised in that the state according to terminal device, control described first
The mode of operation of fingerprint sensor and the second fingerprint sensor, including：
In the case where the terminal device is in holding state, first fingerprint sensor is controlled to be in off position,
Second fingerprint sensor is in running order；Or
It is in running order in the terminal device, and receive user to application or file access request in the case of,
Control first fingerprint sensor in running order, second fingerprint sensor is in off position；Or
It is in running order in the terminal device, and user is not received to application or the situation of the access request of file
Under, first fingerprint sensor and second fingerprint sensor are controlled all in off position；Or
In the case where the terminal device is in off-mode, first fingerprint sensor and second fingerprint is controlled to pass
Sensor is all in off position.
13. the method according to any one of claim 9 to 12, it is characterised in that described to be passed according to first fingerprint
The mode of operation of sensor and shown second fingerprint sensor, carries out fingerprint recognition, including：
Off position, the in running order situation of second fingerprint sensor are in first fingerprint sensor
Under, the finger print information of user is obtained by second fingerprint sensor, fingerprint recognition is carried out to the finger print information；Or
In running order in first fingerprint sensor, second fingerprint sensor is in the situation of off position
Under, the finger print information of user is obtained by first fingerprint sensor, fingerprint recognition is carried out to the finger print information；Or
When first fingerprint sensor and second fingerprint sensor are all in working condition, pass through first fingerprint
Sensor and second fingerprint sensor obtain the finger print information of user, and fingerprint recognition is carried out to the finger print information.
14. the method according to any one of claim 9 to 13, it is characterised in that second fingerprint sensor compares institute
State the low in energy consumption of the first fingerprint sensor.
15. the method according to any one of claim 9 to 14, it is characterised in that first fingerprint sensor compares institute
State the safe of the second fingerprint sensor.
16. the method according to any one of claim 9 to 15, it is characterised in that second fingerprint sensor and institute
State the first fingerprint sensor and be in same plane or Different Plane.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/076950 WO2018165942A1 (en) | 2017-03-16 | 2017-03-16 | Terminal device and fingerprint recognition method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107113349A true CN107113349A (en) | 2017-08-29 |
| CN107113349B CN107113349B (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780000515.3A Active CN107113349B (en) | 2017-03-16 | 2017-03-16 | The method of terminal device and identification fingerprint |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107113349B (en) |
| WO (1) | WO2018165942A1 (en) |
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| CN107742074A (en) * | 2017-11-10 | 2018-02-27 | 广东小天才科技有限公司 | A kind of unlocked by fingerprint method, apparatus and equipment |
| CN108200228A (en) * | 2017-11-28 | 2018-06-22 | 努比亚技术有限公司 | Terminal fingerprints identification module management method, terminal and computer readable storage medium |
| WO2018165942A1 (en) * | 2017-03-16 | 2018-09-20 | 深圳市汇顶科技股份有限公司 | Terminal device and fingerprint recognition method |
| CN109086582A (en) * | 2018-06-15 | 2018-12-25 | 努比亚技术有限公司 | A kind of fingerprint verification method, terminal and computer readable storage medium |
| CN109313522A (en) * | 2018-09-25 | 2019-02-05 | 深圳市汇顶科技股份有限公司 | Fingerprint collecting method, system and electronic equipment under screen based on multisensor |
| CN109359453A (en) * | 2018-09-04 | 2019-02-19 | Oppo（重庆）智能科技有限公司 | Unlocking method and Related product |
| CN109508522A (en) * | 2018-11-16 | 2019-03-22 | Oppo广东移动通信有限公司 | A kind of data clearing method, device, storage medium and terminal |
| WO2019183778A1 (en) * | 2018-03-26 | 2019-10-03 | 华为技术有限公司 | Method and electronic apparatus for fingerprint verification |
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| WO2018165942A1 (en) * | 2017-03-16 | 2018-09-20 | 深圳市汇顶科技股份有限公司 | Terminal device and fingerprint recognition method |
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| CN108200228B (en) * | 2017-11-28 | 2020-07-31 | 努比亚技术有限公司 | Terminal fingerprint identification module management method, terminal and computer readable storage medium |
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| WO2019183778A1 (en) * | 2018-03-26 | 2019-10-03 | 华为技术有限公司 | Method and electronic apparatus for fingerprint verification |
| CN111417955A (en) * | 2018-03-26 | 2020-07-14 | 华为技术有限公司 | Fingerprint verification method and electronic equipment |
| CN109086582A (en) * | 2018-06-15 | 2018-12-25 | 努比亚技术有限公司 | A kind of fingerprint verification method, terminal and computer readable storage medium |
| CN109086582B (en) * | 2018-06-15 | 2022-12-13 | 华云数智科技(深圳)有限公司 | Fingerprint authentication method, terminal and computer readable storage medium |
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| CN109313522B (en) * | 2018-09-25 | 2022-09-16 | 深圳市汇顶科技股份有限公司 | Multi-sensor-based method and system for acquiring fingerprint under screen and electronic equipment |
| CN109313522A (en) * | 2018-09-25 | 2019-02-05 | 深圳市汇顶科技股份有限公司 | Fingerprint collecting method, system and electronic equipment under screen based on multisensor |
| CN109508522A (en) * | 2018-11-16 | 2019-03-22 | Oppo广东移动通信有限公司 | A kind of data clearing method, device, storage medium and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018165942A1 (en) | 2018-09-20 |
| CN107113349B (en) | 2019-01-18 |
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