CN107113349B - The method of terminal device and identification fingerprint - Google Patents
The method of terminal device and identification fingerprint Download PDFInfo
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- CN107113349B CN107113349B CN201780000515.3A CN201780000515A CN107113349B CN 107113349 B CN107113349 B CN 107113349B CN 201780000515 A CN201780000515 A CN 201780000515A CN 107113349 B CN107113349 B CN 107113349B
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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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Image Input (AREA)
- Telephone Function (AREA)
- Collating Specific Patterns (AREA)
Abstract
This application discloses a kind of methods 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 safety and the user experience of fingerprint authentication.The terminal device includes: the 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 the terminal device in addition to the screen；The processor controls the operating mode of first fingerprint sensor and the second fingerprint sensor for the state according to the terminal device.
Description
Technical field
This application involves field of electronic devices, and more particularly, to a kind of method of terminal device and identification fingerprint.
Background technique
Fingerprint sensor can be built in the screen of mobile phone in shielding, it is not necessary to specific position is mounted on, for example, the back of mobile phone
The HOME key position of portion or mobile phone.Therefore, it is not necessary to stick to certain size, in this way in fingerprint identification process, it is equivalent to
The length for increasing password improves the safety of fingerprint recognition.
But when mobile phone puts out screen and needs to unlock, needs the riding position of the fingerprint sensor within shielding show specifically and scheme
Mark, guidance user carries out finger pressing, therefore increases the power consumption of mobile phone.Simultaneously as fingerprint technique needs and mobile phone in shielding
Display module and touch modules cooperating, therefore fingerprint recognition verifying speed be not so good as traditional fingerprint sensor, because
This, user experience is poor.
Therefore, it is necessary to a kind of terminal devices, can take into account safety and the user experience of fingerprint recognition.
Summary of the invention
The embodiment of the present application provides the method for a kind of terminal device and identification fingerprint, can take into account the safety of fingerprint recognition
And user experience.
In a first aspect, providing a kind of terminal device, comprising: the 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 controls institute for the state according to the terminal device
State the operating mode of the first fingerprint sensor and second fingerprint sensor.
In some possible implementations, the processor is specifically used for: being in standby in the terminal device
In the case where, it controls first fingerprint sensor and is in off position, second fingerprint sensor is in running order；
In the terminal device it is in running order and receive user to application or file access request in the case where, root
First fingerprint sensor is controlled with the relationship of preset security level thresholding according to the application or the security level of file
With the operating mode of second fingerprint sensor；Or it is in running order in the terminal device, and user is not received
To in the case where the access request of application or file, controls first fingerprint sensor and second fingerprint sensor and all locate
In off position；Or in the case where the terminal device is in off-mode, first fingerprint sensor and institute are controlled
The second fingerprint sensor is stated all in off position.
In some possible implementations, the processor is specifically used for: the processor is specifically used for:
In the case where the security level of the application or file reaches the preset security level thresholding, described in control
First fingerprint sensor and second fingerprint sensor are all in working condition；Or
In the case where the security level of the application or file is not up to the preset security level thresholding, institute is controlled
It is in running order to state the first fingerprint sensor, second fingerprint sensor is in off position.
In some possible implementations, the processor is specifically used for: being in standby in the terminal device
In the case where, it controls first fingerprint sensor and is in off position, second fingerprint sensor is in running order；
In the terminal device it is in running order and receive user to application or file access request in the case where, control
It is in running order to make first fingerprint sensor, 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 where the access request of application or file, controls described the
One fingerprint sensor and second fingerprint sensor are all in off position；Or off-mode is in the terminal device
In the case where, first fingerprint sensor and second fingerprint sensor are controlled all in off position.
In some possible implementations, the processor is also used to: being in not work 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, believed by the fingerprint that first fingerprint sensor obtains user
Breath carries out fingerprint recognition 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, safety 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 provides a kind of method for identifying fingerprint, comprising: according to the state of terminal device, control first refers to
The operating mode 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 the other positions in the terminal device in addition to the screen；According to institute
The operating mode 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 operating mode of the second fingerprint sensor, comprising: in the case where the terminal device is in standby, control described the
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 where the access request of application or file, according to the application or file
Security level controls first fingerprint sensor and second fingerprint sensing with the relationship of preset security level thresholding
The operating mode of device；Or it is in running order in the terminal device, and access of the user to application or file is not received
In the case where 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 security level, with preset safety
The relationship of level threshold controls the operating mode of first fingerprint sensor and second fingerprint sensor, comprising: in institute
State application or file security level reach the preset security level thresholding in the case where, control first fingerprint sensing
Device and second fingerprint sensor are all in working condition；It is described application or file security level be not up to it is described pre-
If security level thresholding in the case where, it is in running order to control first fingerprint sensor, second fingerprint sensing
Device is in off position.
In some possible implementations, the state according to terminal device controls first fingerprint sensor
With the operating mode of the second fingerprint sensor, comprising: in the case where the terminal device is in standby, control described the
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 where the access request of application or file, control 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 where 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, described the is controlled
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
Operating mode, carry out fingerprint recognition, comprising: be in off position, second fingerprint 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, to the finger
Line information carries out fingerprint recognition；Or it is in running order in first fingerprint sensor, second fingerprint sensor is in
In the case where off position, by first fingerprint sensor obtain user finger print information, to the finger print information into
Row fingerprint recognition；Or when first fingerprint sensor and second fingerprint sensor are all in working condition, pass through institute
It states 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, safety 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 provides a kind of terminal device, including memory and processor, and the memory is used to store program,
The processor is for executing program, and when described program is performed, the processor is used to execute the method in second aspect.
Fourth aspect, provides a kind of computer-readable medium, and the computer-readable medium storage is held for terminal device
Capable program code, said program code include the instruction for executing the method in second aspect.
Detailed description of the invention
Fig. 1 is the schematic block diagram according to the terminal device of one embodiment of the application.
Fig. 2 is the schematic flow chart according to the method for the identification fingerprint of the embodiment of the present application.
Fig. 3 is schematic diagram of the mobile phone in standby mode.
Fig. 4 is the schematic diagram for carrying out putting out screen wake-up or bright screen unlocks by the second fingerprint sensor.
Fig. 5 is the schematic diagram that payment class fingerprint authentication is carried out by the first fingerprint sensor.
Specific embodiment
With reference to the accompanying drawing, the embodiment of the present application is described.
Fig. 1 is according to the schematic block diagram of the terminal device 100 of the embodiment of the present application, as shown in Figure 1, the terminal device
100 may 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 the terminal device in addition to the screen；
The processor 130 controls first fingerprint sensor and second for the state according to the terminal device
The operating mode 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 as the screen size of the terminal device, i.e., entire screen
Effective display area domain can be carried out fingerprint authentication；Alternatively, first fingerprint sensor 110 also may be mounted in screen
When specific position, in this way progress fingerprint authentication, user is needed to touch the specific position, in this case, can when carrying out fingerprint authentication
To show the guidance figure for being used to indicate 110 installation site of the first fingerprint sensor or effective monitoring scope on the screen
Mark, in order to guide user to carry out fingerprint pressing, the embodiment of the present application does not do the size of first fingerprint sensor 110
It limits.
Embodiment as one preferred, 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, the self-luminous pixel unit with the distribution of multiple arrays, the optics refer to
Line sensor can realize that optical fingerprint is detected using at least partly self-luminous pixel unit of the screen as light source；
Specifically, the light that the light source issues can be reflected in the finger for pressing the screen, due to fingerprint line peak and
Optical path corresponding to line paddy is different, therefore by detecting the line peak and the position where line paddy that reflected light can obtain finger print
It sets to get fingerprint image is arrived.Alternatively, described optical fingerprint sensor itself also may include light source, and utilize itself light
The fingerprint detection of optical profile type is realized in source, and in this case the screen can use the display device of non-spontaneous light, such as
Using the liquid crystal display device etc. of backlight.As alternative embodiment, first fingerprint sensor 110 is also possible to setting and exists
Capacitive fingerprint sensing device or ultrasonic fingerprint sensor below the screen and in its display 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 be all made of optical finger print with the first fingerprint sensor 120
Sensor etc.；In addition, second fingerprint sensor 120 is either push type fingerprint sensor is also possible to slide fingerprint
Sensor, the application to this also with no restrictions.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, alternatively, 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 operating mode of device and the second fingerprint sensor, non-limiting as example, the state of the terminal device may include shutdown
State, standby mode, working condition (or being referred to as unlocked state).Further, standby mode may include booting
Put out screen state and the non-unlocked state of bright screen.Working condition may include bright screen unlocks state but not receive user to application or text
The access request (unlocked but user does not operate application or file) of part, and receive access of the user to application or file
Request (unlocked and user's operation application or file).The work of first fingerprint sensor and the second fingerprint sensor
Operation mode may include: that (1) described 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；Alternatively, (4) described first fingerprint passes
Sensor and second fingerprint sensor are all in working condition.
It should be understood that finger touch fingerprint sensor, fingerprint sensor can be adopted when fingerprint sensor is in running order
Collect finger print information；When fingerprint sensor is in off position, even if finger touch fingerprint sensor, fingerprint sensor is not yet
Therefore acquisition finger print information when fingerprint sensor is in off position, can reduce power consumption.
Optionally, off position may include dormant state and off-position, wherein fingerprint sensor is in suspend mode shape
When state, power supply is still opened, but fingerprint sensor is not waken up, it is thus impossible to acquire fingerprint, when off-position, is referred to
The power supply of line sensor is closed, and therefore, when off-position cannot acquire fingerprint.
Optionally, in some embodiments, the processor 130 is specifically used for:
In the case where the terminal device is in standby, controls first fingerprint sensor and be in the shape that do not work
State, second fingerprint sensor are in running order；Or
It is in running order in the terminal device, and receive user to application or file access request the case where
Under, it controls first fingerprint with the relationship of preset security level thresholding according to the application or the security level of file and passes
The operating mode of sensor and second fingerprint sensor；Or
It is in running order in the terminal device, and user is not received to the feelings of the access request of application or 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, controls first fingerprint sensor and described second and refer to
Line sensor is all in off position.
Specifically, the processor can control first fingerprint and 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
Terminal device is stated to be in standby, when screen does not unlock in other words, control second fingerprint sensor is in running order,
First fingerprint sensor is in off position, since second fingerprint sensor is than first fingerprint sensor
It is low in energy consumption, therefore, fingerprint authentication ratio is carried out by second fingerprint sensor in standby mode and passes through first fingerprint
Sensor carries out the low in energy consumption of fingerprint authentication, and in standby mode, it is not necessary to show first fingerprint sensor in screen
Installation site to guide user to press, therefore, power consumption can be further decreased.
On the other hand, it due to being verified using the first fingerprint sensor, needs and display module and touch mould
Block is cooperated, and fingerprint authentication speed is slower, and carries out fingerprint authentication by second fingerprint sensor, accelerates unlock speed
Degree, to improve user experience.Even so, requirement of the unlocking screen to safety is relatively low, therefore, comprehensively considers peace
Full property and user experience can carry out fingerprint authentication using the second fingerprint sensor, to promote user's body in unlocking screen
It tests.
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 standby, controls first fingerprint and pass
Sensor is in off position, and second fingerprint sensor is in running order, and optionally, second fingerprint sensor can
It is waken up with timing from dormant state, has detected whether fingerprint pressing.If so, then wake-up processor, progress fingerprint matching match
By when, unlock terminal device, terminal device enters working condition.
Optionally, in running order in terminal device, and user is received to the access request of application or file
In the case of, the processor can be according to the access request file accessed or the security level of application, with preset security level
The relationship of thresholding determines the operating mode of first fingerprint sensor and second fingerprint sensor.Optionally, the place
Described first can be controlled in the case where the file or the security level being used for reach preset security level thresholding by managing device
Fingerprint sensor and second fingerprint sensor are all in working condition, in the case where not up to security level thresholding, control
System only starts the first fingerprint sensor.That is, not receiving access of the user to application or file after terminal unlocking
When request, the processor can control the second fingerprint sensor and be in off position, and the first fingerprint sensor is also at not
Working condition；Or in the case where receiving access request of the user to application or file, the processor can be according to application
Or the security level determination of file is to open the first fingerprint sensor or open the first fingerprint sensor and the second fingerprint sensing
Device.Optionally, when user thinks that access safety rank is greater than the software or file of preset security level thresholding, for example, payment class
Using or whens classified papers of company etc., the processor can control first fingerprint sensor and second fingerprint
Sensor is all in working condition, specifically, the processor can first control the first fingerprint sensor of starting, 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 by user in which fingerprint
Finger print information is inputted on sensor.
Hereinafter, being 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 information is for prompting user to input fingerprint on second fingerprint sensor, when described
In the case that second fingerprint sensor is verified, then the first fingerprint sensor of starting is controlled, carries out finger pressing guidance, prompt
User inputs fingerprint in the position of first fingerprint sensor, when first sensor and second sensor are verified simultaneously
When, it is verified, therefore, the embodiment of the present application, which can also be controlled, is higher than preset security level thresholding in access safety rank
File is verified in application, controlling 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 improve the safety of fingerprint authentication
Property.
Optionally, in some embodiments, another security level thresholding, another described security level can also be preset
Thresholding is lower than security level thresholding above-mentioned, and the processor can be lower than another peace in the security level of application or file
In the case where full level threshold, control second fingerprint sensor is in running order, and first fingerprint sensor is in
Off position carries out fingerprint authentication by the second fingerprint sensor, therefore, the embodiment of the present application can access low in user
When the application of security level thresholding or file, fingerprint authentication is carried out using the second fingerprint sensor, therefore, accelerates unlock speed,
The user experience is improved.
Optionally, in some embodiments, the processor is specifically used for: being in standby in the terminal device
In the case of, it controls first fingerprint sensor and is 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 where, 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 where, control described first
Fingerprint sensor and second fingerprint sensor are all in off position；Or off-mode is in the terminal device
In the case of, first fingerprint sensor and second fingerprint sensor are controlled all in off position.
Unlike previous embodiment, the processor is receiving user to the feelings of the access request of application or file
Under condition, first fingerprint sensor can be directly set and be in work without application or the judgement of the security level of file
State, second fingerprint sensor are in off position, i.e., carry out fingerprint authentication by first fingerprint sensor.
Optionally, in some embodiments, the processor is also used to:
According to the operating mode 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 where state, the finger print information of user is obtained by second fingerprint sensor, and 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, and 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, carry out fingerprint recognition to the finger print information.
Optionally, in the embodiment of the present application, function performed by the processor 130 can be embodied directly in by hardware
Processor executes completion, perhaps in processor hardware and software module combination execute completion or can also be by software mould
Block executes completion.Software module can be located at random access memory, flash memory, read-only memory, programmable read only memory or
In the storage medium of this fields such as electrically erasable programmable memory, register maturation.The storage medium can be located at described
In the memory of terminal device, the processor 130 can by running software program stored in memory or module, from
And various function application or data processing in the terminal device are executed, memory can mainly include storing program area and storage
Data field, wherein storing program area can application program needed for storage program area, at least one function (for example sound plays
Function, image playing function etc.) etc.；Storage data area can store according to terminal device 100 use created data (such as
Audio data, phone directory etc.) etc..In addition, memory may include high-speed random access memory, it can also include non-volatile
Memory, for example, at least a disk memory, flush memory device or other volatile solid-state parts.
Optionally, the terminal device can be mobile phone, tablet computer etc., and the embodiment of the present application is not construed as limiting this.
Optionally, 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, may include two fingerprint sensors, i.e. the first fingerprint sensor and the
Two fingerprint sensors, wherein the safety of the first fingerprint sensor is more highly-safe than second fingerprint sensor, and second refers to
The first fingerprint sensor of power dissipation ratio of line sensor it is low in energy consumption, to use power consumption when terminal device is in standby
Lesser second fingerprint sensor is unlocked, and accelerates unlock speed, and the user experience is improved, in safeties such as mobile-phone payments
It is required that relatively high occasion, higher first fingerprint sensor of safety in utilization or the first fingerprint sensor and the second fingerprint pass
Sensor carries out fingerprint authentication, improves the safety of fingerprint authentication, therefore, can take into account the safety and user's body of fingerprint authentication
It tests.
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,
For example first fingerprint sensor 110 uses optical fingerprint sensor, and second fingerprint sensor 120 uses capacitor
Formula fingerprint sensor.Using above-mentioned configuration mode one of the advantages is that, the fingerprint characteristic of some users causes it more to hold
Easily identified 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 can be adapted for the fingerprint characteristic of different users, to effectively improve user 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 have dust, but also living body inspection may be implemented
It surveys；And the fingerprint recognition of capacitive fingerprint sensing device is more efficient, the unlocked by fingerprint time is shorter.Therefore, when user answers in difference
Referred to can choose one of first fingerprint sensor 110 and described second fingerprint sensor 120 under scene
Line identification, to meet the application demand of different scenes.
Above in association with Fig. 1, the Installation practice of the application is described in detail, below in conjunction with Fig. 2 to Fig. 5, detailed description is originally
The embodiment of the method for application, it should be appreciated that embodiment of the method is corresponded to each other with Installation practice, and similar description is referred to device
Embodiment.
Fig. 2 is according to the schematic flow chart of the method 200 of the identification fingerprint of the embodiment of the present application, as shown in Fig. 2, the party
Method 200 includes:
S210 controls the operating mode of the first fingerprint sensor and the second fingerprint sensor according to the state of terminal device,
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 carries out fingerprint knowledge according to the operating mode of first fingerprint sensor and second fingerprint sensor
Not.
Optionally, in some embodiments, the state according to terminal device, control first fingerprint sensor and
The operating mode of second fingerprint sensor, comprising:
In the case where the terminal device is in standby, controls first fingerprint sensor and be in the shape that do not work
State, second fingerprint sensor are in running order；Or
It is in running order in the terminal device, and receive user to application or file access request the case where
Under, it controls first fingerprint with the relationship of preset security level thresholding according to the application or the security level of file and passes
The operating mode of sensor and second fingerprint sensor；Or
It is in running order in the terminal device, and user is not received to the feelings of the access request of application or 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, controls first fingerprint sensor and described second and refer to
Line sensor is all in off position.
Optionally, in some embodiments, it is described according to it is described application or file security level, with preset safety level
The relationship of other thresholding controls the operating mode of first fingerprint sensor and second fingerprint sensor, comprising:
In the case where the security level of the application or file reaches preset security level thresholding, control described first
Fingerprint sensor and second fingerprint sensor are all in working condition；Or
In the case where the application or the security level of file are not up to preset security level thresholding, described the is controlled
One fingerprint sensor is in running order, and second fingerprint sensor is in off position.
Optionally, in some embodiments, the state according to terminal device, control first fingerprint sensor and
The operating mode of second fingerprint sensor, comprising:
In the case where the terminal device is in standby, controls first fingerprint sensor and be in the shape that do not work
State, second fingerprint sensor are in running order；Or
It is in running order in the terminal device, and receive user to application or file access request the case where
Under, control first fingerprint sensor 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 to the feelings of the access request of application or 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, controls first fingerprint sensor and described second and refer to
Line sensor is all in off position.
Optionally, in some embodiments, described according to first fingerprint sensor and second fingerprint sensor
Operating mode, carry out fingerprint recognition, comprising:.
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, and 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, and 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, carry out fingerprint recognition to the finger print information.
Optionally, in some embodiments, second fingerprint sensor is more low in energy consumption than first fingerprint sensor.
Optionally, in some embodiments, safety of first fingerprint sensor than second fingerprint sensor
It is high.
Optionally, in some 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 executed by the processor in terminal device, the processor can be for shown in Fig. 1
Processor 130, optionally, the terminal device can also include memory, and the memory can be used for storing program, refer to
Order or code, the processor can execute program, instruction or the code of storage in the memory, so that the terminal is set
The standby corresponding contents that can be executed in method 200.
It has been executed specifically, the content of method disclosed in the embodiment of the present application can be embodied directly in hardware processor
At perhaps with the hardware and software module combination in processor or with software module executing completion.Software module can be located at
Random access memory, flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register etc.
In the storage medium of this field maturation.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, the method for the identification fingerprint of the embodiment of the present application is discussed in detail so that the terminal device is mobile phone as an example, but
The embodiment of the present application should not be constituted and be limited.
It should be understood that for ease of description, be located at the specific position of screen with first fingerprint sensor for including in mobile phone,
Second fingerprint sensor is introduced for being located at the back of mobile phone, but should not constitute any limit to the embodiment of the present application
Fixed, in the embodiment of the present application, the position of first fingerprint sensor and second fingerprint sensor can refer to aforementioned
Embodiment, for sake of simplicity, which is not described herein again.
Fig. 3 show the schematic diagram when mobile phone is in standby mode, 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 carries out putting out screen wake-up or bright screen unlocks, therefore, avoids and carries out fingerprint authentication using the second fingerprint sensor, in standby shape
When state, it is still desirable to show the installation site of first fingerprint sensor, on the screen in order to guide user to carry out fingerprint
Pressing, leads to the problem that power consumption is larger.
Optionally, after mobile phone unlock, when user needs the higher softwares of security requirements such as operating handset payment, institute
It is in running order to state the first fingerprint sensor, 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 increase the length of password, therefore, the safety of fingerprint recognition is higher.Specifically, as shown in figure 5, user's operation
When payment software, the payment software can by the processor in access mobile phone, for example, the software middleware in processor,
Control shows that guide position, the guide position are the installation position of first fingerprint sensor on the screen of the mobile phone
It sets, user presses the guide position, so that first fingerprint sensor can acquire the finger print information of user, acquisition is completed
Afterwards, fingerprint can be verified, after being verified, can permits paying.
It should be understood that the terms "and/or", only a kind of incidence relation for describing affiliated partner, expression can deposit
In three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.
In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
It should be understood that magnitude of the sequence numbers of the above procedures are not meant to execute suitable in the various embodiments of the application
Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present application
Process constitutes any restriction.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, 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, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) execute each embodiment the method for the application all or part of the steps.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.
Claims (16)
1. a kind of terminal device characterized by comprising
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 controls first fingerprint sensor and described second and refers to for the state according to the terminal device
The operating mode of line sensor；
Wherein, in running order in the terminal device, and user is received to the feelings of the access request of application or file
Under condition, first fingerprint is controlled with the relationship of preset security level thresholding according to the application or the security level of file
The operating mode of sensor and second fingerprint sensor.
2. terminal device according to claim 1, which is characterized in that the processor is specifically used for:
In the case where the terminal device is in standby, controls first fingerprint sensor and is in off position,
Second fingerprint sensor is in running order；Or
It is in running order in the terminal device, and do not receive user to application or file access request the case where
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, controls first fingerprint sensor and second fingerprint passes
Sensor is all in off position.
3. terminal device according to claim 2, which is characterized in that the processor is specifically used for:
In the case where the security level of the application or file reaches preset security level thresholding, first fingerprint is controlled
Sensor and second fingerprint sensor are all in working condition；Or
In the case where the security level of the application or file is not up to preset security level thresholding, controls described first and refer to
Line sensor is in running order, and second fingerprint sensor is in off position.
4. terminal device according to claim 1, which is characterized in that the processor is specifically used for:
In the case where the terminal device is in standby, controls first fingerprint sensor and is 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 where,
It is in running order to control first fingerprint sensor, second fingerprint sensor is in off position；Or
It is in running order in the terminal device, and do not receive user to application or file access request the case where
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, controls first fingerprint sensor and second fingerprint passes
Sensor is all in off position.
5. terminal device according to any one of claim 1 to 4, which is characterized in that the processor is also used 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, and fingerprint recognition is carried out to the finger print information；Or
It is in running order in first fingerprint sensor, the case where second fingerprint sensor is in off position
Under, the finger print information of user is obtained by first fingerprint sensor, and 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, carry out fingerprint recognition to the finger print information.
6. terminal device according to any one of claim 1 to 4, which is characterized 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 4, which is characterized in that the first fingerprint sensor ratio
Second fingerprint sensor it is highly-safe.
8. terminal device according to any one of claim 1 to 4, which is characterized in that second fingerprint sensor with
First fingerprint sensor is in same plane or Different Plane.
9. a kind of method for identifying fingerprint characterized by comprising
According to the state of terminal device, the operating mode of the first fingerprint sensor and the second fingerprint sensor is controlled, wherein 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 operating mode of first fingerprint sensor and second fingerprint sensor, fingerprint recognition is carried out；
Wherein, the state according to terminal device controls the operating mode of the first fingerprint sensor and the second fingerprint sensor,
Include: it is in running order in the terminal device and receive user to application or file access request in the case where,
First fingerprint sensing is controlled with the relationship of preset security level thresholding according to the application or the security level of file
The operating mode of device and second fingerprint sensor.
10. according to the method described in claim 9, it is characterized in that, the state according to terminal device, controls the first fingerprint
The operating mode of sensor and the second fingerprint sensor, comprising:
In the case where the terminal device is in standby, controls first fingerprint sensor and is in off position,
Second fingerprint sensor is in running order；Or
It is in running order in the terminal device, and do not receive user to application or file access request the case where
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, controls first fingerprint sensor and second fingerprint passes
Sensor is all in off position.
11. according to the method described in claim 10, it is characterized in that, it is described according to it is described application or file security level,
With the relationship of preset security level thresholding, the Working mould of first fingerprint sensor and second fingerprint sensor is controlled
Formula, comprising:
In the case where the security level of the application or file reaches preset security level thresholding, first fingerprint is controlled
Sensor and second fingerprint sensor are all in working condition；Or
In the case where the security level of the application or file is not up to preset security level thresholding, controls described first and refer to
Line sensor is in running order, and second fingerprint sensor is in off position.
12. according to the method described in claim 9, it is characterized in that, the state according to terminal device, control described first
The operating mode of fingerprint sensor and the second fingerprint sensor, comprising:
In the case where the terminal device is in standby, controls first fingerprint sensor and is 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 where,
It is in running order to control first fingerprint sensor, second fingerprint sensor is in off position；Or
It is in running order in the terminal device, and do not receive user to application or file access request the case where
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, controls first fingerprint sensor and second fingerprint passes
Sensor is all in off position.
13. the method according to any one of claim 9 to 12, which is characterized in that described to be passed according to first fingerprint
The operating mode of sensor and second fingerprint sensor carries out fingerprint recognition, comprising:
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, and fingerprint recognition is carried out to the finger print information；Or
It is in running order in first fingerprint sensor, the case where second fingerprint sensor is in off position
Under, the finger print information of user is obtained by first fingerprint sensor, and 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, carry out fingerprint recognition to the finger print information.
14. the method according to any one of claim 9 to 12, which is characterized 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 12, which is characterized in that first fingerprint sensor compares institute
State the highly-safe of the second fingerprint sensor.
16. the method according to any one of claim 9 to 12, which is characterized in that second fingerprint sensor and institute
It states the first fingerprint sensor and is 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 CN107113349A (en) | 2017-08-29 |
| CN107113349B true CN107113349B (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201780000515.3A Active CN107113349B (en) | 2017-03-16 | 2017-03-16 | The method of terminal device and identification fingerprint |
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| CN (1) | CN107113349B (en) |
| WO (1) | WO2018165942A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107113349B (en) * | 2017-03-16 | 2019-01-18 | 深圳市汇顶科技股份有限公司 | The method of terminal device and identification fingerprint |
| 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 |
| 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 |
| CN111417955B (en) * | 2018-03-26 | 2023-03-28 | 华为技术有限公司 | Fingerprint verification method and electronic equipment |
| 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 |
| CN109359453B (en) * | 2018-09-04 | 2021-08-24 | Oppo（重庆）智能科技有限公司 | Unlocking method and related product |
| WO2020061759A1 (en) * | 2018-09-25 | 2020-04-02 | 深圳市汇顶科技股份有限公司 | Multi-sensor-based on-screen fingerprint collection method and system and electronic device |
| CN109508522B (en) * | 2018-11-16 | 2022-03-18 | Oppo广东移动通信有限公司 | Data clearing method, device, storage medium and terminal |
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| CN105184228A (en) * | 2015-08-13 | 2015-12-23 | 小米科技有限责任公司 | Mobile device and screen module thereof, fingerprint acquisition method and apparatus, and electronic device |
| CN107113349B (en) * | 2017-03-16 | 2019-01-18 | 深圳市汇顶科技股份有限公司 | The method of terminal device and identification fingerprint |
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| CN104798311A (en) * | 2013-10-18 | 2015-07-22 | Lg电子株式会社 | Mobile terminal and control method thereof |
| EP3101591A1 (en) * | 2015-06-03 | 2016-12-07 | Xiaomi Inc. | Terminal for recognizing fingerprint |
| CN205942699U (en) * | 2016-06-23 | 2017-02-08 | 深圳市恒盛通科技有限公司 | Mobile terminal with fingerprint identification module |
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| WO2018165942A1 (en) | 2018-09-20 |
| CN107113349A (en) | 2017-08-29 |
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