CN106022078A - Fingerprint module starting control method and mobile terminal - Google Patents
Fingerprint module starting control method and mobile terminal Download PDFInfo
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- CN106022078A CN106022078A CN201610596938.3A CN201610596938A CN106022078A CN 106022078 A CN106022078 A CN 106022078A CN 201610596938 A CN201610596938 A CN 201610596938A CN 106022078 A CN106022078 A CN 106022078A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2133—Verifying human interaction, e.g., Captcha
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- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
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Abstract
The invention provides a fingerprint module starting control method and a mobile terminal. The fingerprint module starting control method comprises the steps that the distance which is formed between a finger and the distance sensor and collected by a distance sensor, located within a preset range of a fingerprint module, of the mobile terminal is acquired; when the distance is smaller than a preset value, the fingerprint module is controlled to be switched into a fingerprint scanning state from a sleep state. According to the fingerprint module starting control method and the mobile terminal, the problems that in the prior art, the starting speed of the fingerprint module is low, and the fingerprint authentication time is long are solved, the fingerprint authentication speed is increased, and the fingerprint authentication time is saved.
Description
Technical field
The present invention relates to field of mobile terminals, especially relate to a kind of fingerprint module and start the method and shifting controlled
Dynamic terminal.
Background technology
Along with the fast development of mobile terminal, the function of mobile terminal also gets more and more.Wherein, fingerprint is passed through
Module carries out one of them function that finger print identifying is exactly mobile terminal.Recognize carrying out fingerprint by fingerprint module
During card, it is contemplated that the battery capacity of mobile terminal and the life-span of fingerprint module self, fingerprint module
It is generally in the sleep state of low-power consumption, only when finger touches fingerprint module, the finger in fingerprint module
Stricture of vagina chip just can be waken up, and subsequently into finger scan state, carries out finger scan and certification.
So, during whole finger print identifying, fingerprint module will through the sleep state of low-power consumption Non-scanning mode,
It is waken up state, subsequently into finger scan state, just can complete finger print identifying, so, to a certain degree
On reduce fingerprint module start speed, add the time of finger print identifying, have impact on Consumer's Experience.
Summary of the invention
Relatively slow in order to solve fingerprint module toggle speed in prior art, and the problem that the finger print identifying time is longer,
The present invention provides a kind of fingerprint module to start the method and mobile terminal controlled.
In order to solve above-mentioned technical problem, first aspect, the invention provides a kind of fingerprint module and start control
Method, including:
Obtain be positioned on mobile terminal finger that the range sensor of fingerprint module one preset range collects with
Distance between described range sensor；
When described distance is less than a preset value, controls described fingerprint module and switched to fingerprint to sweep by sleep state
Retouch state.
Second aspect, the invention provides a kind of mobile terminal, including:
Acquisition module, for obtaining the range sensor being positioned at fingerprint module one preset range on mobile terminal
Distance between the finger and the described range sensor that collect；
First control module, for when described distance is less than a preset value, controlling described fingerprint module by sleeping
Dormancy state switches to finger scan state.
So, the embodiment of the present invention first obtain be positioned on mobile terminal fingerprint module one preset range away from
Distance between the finger and the range sensor that arrive from sensor acquisition, then when this distance is less than a preset value
Time, control fingerprint module and switched to finger scan state by sleep state.So, when finger print identifying, root
According to the distance between finger and range sensor, and when this distance is less than a preset value, control fingerprint module
Finger scan state is switched to, it is to avoid during finger print identifying, touch fingerprint mould at finger by sleep state
During group, fingerprint module just can be waken up the situation entering finger scan state, thus solves in prior art
Fingerprint module toggle speed is relatively slow, and the problem that the finger print identifying time is longer, thus improves finger print identifying
Speed, saves the time of finger print identifying.
Accompanying drawing explanation
Fig. 1 represents that in the first embodiment of the present invention, fingerprint module starts the flow chart of steps of the method controlled；
Fig. 2 represents one of structured flowchart of mobile terminal in the third embodiment of the present invention；
Fig. 3 represents in the third embodiment of the present invention the two of the structured flowchart of mobile terminal；
Fig. 4 represents the structured flowchart of mobile terminal in the fourth embodiment of the present invention；
Fig. 5 represents the structured flowchart of mobile terminal in the fifth embodiment of the present invention.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows
The exemplary embodiment of the disclosure, it being understood, however, that may be realized in various forms the disclosure and should be by
Embodiments set forth here is limited.On the contrary, it is provided that these embodiments are able to be best understood from this
Open, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
First embodiment:
As it is shown in figure 1, be the step stream that in the first embodiment of the present invention, fingerprint module starts the method controlled
Cheng Tu, including:
Step 101, the range sensor that acquisition mobile terminal is positioned at fingerprint module one preset range collects
Finger and range sensor between distance.
Concrete, mobile terminal is provided with fingerprint module, and be provided with in a preset range of fingerprint module away from
From sensor.In this step, this range sensor of acquisition for mobile terminal collects finger and Distance-sensing
Distance between device.Additionally, concrete, this range sensor can be infrared distance sensor or electric capacity away from
From induction apparatus, i.e. the most specifically limit the form of distance-sensor at this.Further, since distance-sensor
Power consumption is relatively low, therefore range sensor can be set to normally open.
Step 102, when distance is less than a preset value, controls fingerprint module and is switched to fingerprint to sweep by sleep state
Retouch state.
In this step, concrete, mobile terminal can be between the finger got and range sensor
When distance is less than a preset value, controls fingerprint module and switched to finger scan state by sleep state.So,
When distance is less than a preset value, controls fingerprint module and switched to finger scan state by sleep state, and not
Being when finger touches fingerprint module, fingerprint module just can be waken up the finger scan state that enters to, thus
Improve the speed of finger print identifying, save the time of finger print identifying.
Concrete, when controlling fingerprint module and being switched to finger scan state by sleep state, can be in distance
Less than a preset value, and apart from from large to small time, control fingerprint module and switched to finger scan by sleep state
State.So, due to this distance, less than preset value set in advance and this is apart from descending, and this distance
Sensor is positioned at a preset range of fingerprint module, refers to thus may determine that next action of user is touch
Stricture of vagina module, at this point it is possible to first control fingerprint module to be switched to finger scan state by sleep state, so that
Finger when touching fingerprint module, fingerprint module is already at finger scan state such that it is able to directly
Fingerprint is scanned and certification, it is to avoid during finger print identifying when finger touches fingerprint module, refer to
Stricture of vagina module just can be waken up the situation entering into finger scan state, improves the speed of finger print identifying, saves
Time of finger print identifying.
So, the finger that the present embodiment collects at the range sensor being positioned at fingerprint module one preset range
And when the distance between range sensor is less than a preset value, controls fingerprint module and switched to finger by sleep state
Stricture of vagina scanning mode, it is to avoid during finger print identifying when finger touches fingerprint module, fingerprint module just meeting
It is waken up the situation entering to finger scan state, thus solves fingerprint module toggle speed in prior art
Relatively slow, and the problem that the finger print identifying time is longer, thus improve the speed of finger print identifying, save fingerprint
The time of certification.
Second embodiment:
After controlling fingerprint module and being switched to finger scan state by sleep state, in order to save mobile terminal
Electricity and extend life-span of fingerprint module, fingerprint module can be controlled and switched to sleep by finger scan state
State.
Concrete, when controlling fingerprint module and being switched to sleep state by finger scan state, finger can be worked as
And when the distance between range sensor is more than preset value, controls fingerprint module and switched to by finger scan state
Sleep state.So, when the distance between finger and range sensor is more than preset value, owing to distance passes
Sensor is in a preset range of fingerprint module, it may be determined that user is made without finger print identifying, now will
Fingerprint module is switched to the sleep state of low-power consumption by finger scan state, has saved the electricity of mobile terminal also
Extend the life-span of fingerprint module.
Optionally, in addition, when the distance between finger and range sensor is more than preset value, control to refer to
During stricture of vagina module is switched to sleep state by finger scan state, it is also possible to when finger and range sensor
Between distance more than this preset value, and when this distance is changed from small to big, control fingerprint module by finger scan shape
State switches to sleep state.So, the distance between finger and range sensor be more than preset value, and by
When little change is big, owing to range sensor is in a preset range of fingerprint module, thus may determine that finger is just
Away from fingerprint module, now can control fingerprint module and be switched to the sleep of low-power consumption by finger scan state
State, thus reduce the power consumption of fingerprint module, save the electricity of mobile terminal and extend the life-span of fingerprint module.
Optionally, in addition, when controlling fingerprint module and being switched to sleep state by finger scan state, also may be used
During to be not detected by finger print information in being in finger scan state, and a preset time period when fingerprint module,
Control fingerprint module and switched to sleep state by finger scan state.So, sweep when fingerprint module is in fingerprint
When being not detected by finger print information in retouching state, and a preset time period, it is possible to determine that next step behaviour of user
It not to touch fingerprint module, now in order to reduce the power consumption of fingerprint module, saves the electricity of mobile terminal,
Fingerprint module can be controlled and switched to sleep state by finger scan state.
So, the present embodiment, after fingerprint module is switched to finger scan state by sleep state, works as finger
And the distance between range sensor is more than more than the distance between preset value, or finger and range sensor
Preset value and this distance are changed from small to big, or fingerprint module is in finger scan state, and a preset time period
When being inside not detected by finger print information, control fingerprint module and switched to sleep state by finger scan state, keep away
Exempt from the generation that fingerprint module is constantly in the situation of finger scan state, thus decrease the merit of fingerprint module
Consumption, has saved the electricity of mobile terminal.
With instantiation, the present invention is described in detail below.
Assume that fingerprint module is initially in sleep state, and the distance being positioned at fingerprint module one preset range passes
Sensor is in normally open, i.e. distance between range sensor Real-time Collection finger and range sensor.This
Time, if the distance that range sensor detects is less than a preset value (such as 1.5cm), or distance is less than pre-
If value and this distance are from large to small, then may determine that next action of user, for touching fingerprint module, now may be used
Finger scan state is switched to by sleep state, so that finger is touching fingerprint module with control fingerprint module
Time, fingerprint module is handed over for finger scan state, sweeps so that fingerprint module can be directly entered fingerprint
Retouch and verification process.If additionally, the distance that range sensor detects is more than this preset value, or this distance
Change from small to big more than this preset value and this distance, then may determine that user is complete finger print identifying and is in not
Need to carry out the state of finger print identifying again, now can control fingerprint module and be switched to low by finger scan state
The sleep state of power consumption, to reduce the power consumption of fingerprint module, thus saves the electricity of mobile terminal, and for referring to
Stricture of vagina module is switched to finger scan state by sleep state and provides basis.If it addition, fingerprint module is in fingerprint
Be not detected by finger print information in scanning mode, and a preset time period, then mobile terminal equally controls
Fingerprint module is switched to sleep state by finger scan state, to reduce the power consumption of fingerprint module.Such as, though
So the distance between finger and range sensor is less than a preset value, and this distance is from large to small, fingerprint module
Switched to finger scan state by sleep state, but fingerprint module is not detected by a preset time period
Finger print information, then mobile terminal control fingerprint module is switched to sleep state by finger scan state.
3rd embodiment:
As in figure 2 it is shown, be one of structured flowchart of mobile terminal in the third embodiment of the present invention, this moves
Terminal includes:
Acquisition module 201, for obtaining the Distance-sensing being positioned at fingerprint module one preset range on mobile terminal
Distance between finger and range sensor that device collects；
First control module 202, for when distance is less than a preset value, controls fingerprint module by sleep state
Switch to finger scan state.
So, mobile terminal can preset model by being positioned at fingerprint module one on acquisition module acquisition mobile terminal
Enclose the distance between finger and the range sensor that interior range sensor collects, then by the first control
Module, when this distance is less than a preset value, controls fingerprint module and is switched to finger scan state by sleep state,
So that mobile terminal can distance between finger and range sensor less than a preset value time, control
Fingerprint module switches to finger scan state by sleep state, it is to avoid touch at finger during finger print identifying
During to fingerprint module, fingerprint module just can be waken up the situation entering to finger scan state, thus solves
In prior art, fingerprint module toggle speed is relatively slow, and the problem that the finger print identifying time is longer, thus improves
The speed of finger print identifying, saves the time of finger print identifying.
Additionally, as it is shown on figure 3, be in the third embodiment of the present invention the two of the structured flowchart of mobile terminal.
Alternatively, the first control module 202 is used for, when distance is less than preset value, and apart from from large to small time,
Control fingerprint module and switched to finger scan state by sleep state.
Alternatively, mobile terminal also includes the second control module 203, is used for controlling fingerprint module by finger scan
State switches to sleep state.
Alternatively, the second control module 203 includes the first control unit 2031, for when distance is more than presetting
During value, control fingerprint module and switched to sleep state by finger scan state.
Alternatively, the first control unit 2031 is additionally operable to, and when distance is more than preset value, and distance is changed from small to big
Time, control fingerprint module and switched to sleep state by finger scan state.
Alternatively, the second control module 203 includes the second control unit 2032, for being in when fingerprint module
When being not detected by finger print information in finger scan state, and a preset time period, control fingerprint module by referring to
Stricture of vagina scanning mode switches to sleep state.
So, the present embodiment is by being positioned at the hands that the range sensor of fingerprint module one preset range collects
Refer to the distance between range sensor, control fingerprint module and switched to finger scan state by sleep state,
Make, when finger has certain distance with range sensor, to control fingerprint module and switched to fingerprint by sleep state
Scanning mode, it is to avoid during finger print identifying when finger touches fingerprint module, fingerprint module just can quilt
Situation about waking up up, thus it is relatively slow to solve fingerprint module toggle speed in prior art, and the finger print identifying time
Longer problem, thus improve the speed of finger print identifying, save the time of finger print identifying.
4th embodiment:
As shown in Figure 4, for the structured flowchart of mobile terminal in the fourth embodiment of the present invention.Shown in Fig. 4
Mobile terminal 400 includes: at least one processor 401, memorizer 402, at least one network interface 404,
User interface 403.Each assembly in mobile terminal 400 is coupled by bus system 405.Can manage
Solving, bus system 405 is for realizing the connection communication between these assemblies.Bus system 405 is except including number
Outside bus, also include power bus, control bus and status signal bus in addition.But in order to understand explanation
For the sake of, in the diagram various buses are all designated as bus system 405.Additionally, mobile terminal 400 also includes referring to
Stricture of vagina module 406 and range sensor 407, wherein, range sensor 407 is positioned at fingerprint module 406 1 to be preset
In the range of.Concrete, this range sensor 407 can be infrared distance sensor or capacitance sensor.
Wherein, user interface 403 can include display, keyboard or pointing device (such as, mouse, rail
Mark ball (trackball), touch-sensitive plate or touch screen etc..
The memorizer 402 being appreciated that in the embodiment of the present invention can be volatile memory or non-volatile
Memorizer, maybe can include volatibility and nonvolatile memory.Wherein, nonvolatile memory is permissible
It is read only memory (Read-Only Memory, ROM), programmable read only memory (Programmable
ROM, PROM), Erasable Programmable Read Only Memory EPROM (Erasable PROM, EPROM), electrically erasable
Except programmable read only memory (Electrically EPROM, EEPROM) or flash memory.Volatile memory can
To be random access memory (Random Access Memory, RAM), it is used as External Cache.
By exemplary but be not restricted explanation, the RAM of many forms can use, such as static random access memory
Device (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronization
Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data Rate synchronous dynamic with
Machine access memorizer (Double Data Rate SDRAM, DDRSDRAM), enhancement mode synchronous dynamic random
Access memorizer (Enhanced SDRAM, ESDRAM), synchronized links dynamic random access memory
(Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct Rambus
RAM, DRRAM).The memorizer 402 of system and method that the embodiment of the present invention describes be intended to include but not
It is limited to these and the memorizer of other applicable type any.
In some embodiments, memorizer 402 stores following element, executable module or data
Structure, or their subset, or their superset: operating system 4021 and application program 4022.
Concrete, in memorizer 402, storage arranges module and configuration file.
Wherein, operating system 4021, comprise various system program, such as ccf layer, core library layer, driving
Layers etc., are used for realizing various basic business and processing hardware based task.Application program 4022, comprises
Various application programs, such as media player (Media Player), browser (Browser) etc., be used for realizing
Various applied business.The program realizing embodiment of the present invention method may be embodied in application program 4022.
In embodiments of the present invention, by calling program or the instruction of memorizer 402 storage, concrete, can
To be program or the instruction of storage in application program 4022.Wherein, processor 401 is used for: obtain mobile whole
Finger and described range sensor that the range sensor of fingerprint module one preset range collects it is positioned on end
Between distance；When described distance is less than a preset value, controls described fingerprint module and switched by sleep state
For finger scan state.
The method that the invention described above embodiment discloses can apply in processor 401, or by processor 401
Realize.Processor 401 is probably a kind of IC chip, has the disposal ability of signal.Realizing
Cheng Zhong, each step of said method can be by the integrated logic circuit of the hardware in processor 401 or soft
The instruction of part form completes.Above-mentioned processor 401 can be general processor, digital signal processor
(Digital Signal Processor, DSP), special IC (Application Specific Integrated
Circuit, ASIC), field programmable gate array (Field Programmable Gate Array, FPGA) or
Other PLDs of person, discrete gate or transistor logic, discrete hardware components.Can be real
Disclosed each method, step and logic diagram now or in the execution embodiment of the present invention.General processor can
To be microprocessor or this processor can also be the processor etc. of any routine.In conjunction with the embodiment of the present invention
The step of disclosed method can be embodied directly in hardware decoding processor and perform, or with at decoding
Hardware and software module combination execution in reason device complete.Software module may be located at random access memory, flash memory,
Read only memory, this area such as programmable read only memory or electrically erasable programmable memorizer, depositor
In ripe storage medium.This storage medium is positioned at memorizer 402, and processor 401 reads in memorizer 402
Information, complete the step of said method in conjunction with its hardware.Additionally, memorizer 402 internal memory contains above-mentioned side
The corresponding relation etc. used in method.
It is understood that the embodiment of the present invention describe these embodiments can use hardware, software, firmware,
Middleware, microcode or a combination thereof realize.Realizing for hardware, processing unit can be implemented in one or many
Individual special IC (Application Specific Integrated Circuit, ASIC), Digital Signal Processing
Device (Digital Signal Processor, DSP), digital signal processing appts (DSP Device, DSPD),
Programmable logic device (Programmable Logic Device, PLD), field programmable gate array (Field
Programmable Gate Array, FPGA), general processor, controller, microcontroller, microprocessor,
In other electronic unit performing the application function or a combination thereof.
Software is realized, can be by performing the module (such as process, function etc.) of embodiment of the present invention function
Realize the technology of the embodiment of the present invention.Software code is storable in performing in memorizer and by processor.
Memorizer can within a processor or realize outside processor.
Alternatively, processor 401 is additionally operable to: when described distance is less than described preset value, and described distance by
When diminishing greatly, control described fingerprint module and switched to finger scan state by sleep state.
Alternatively, as another embodiment, processor 401 is additionally operable to: when described distance is less than one pre-
If during value, after controlling the step that described fingerprint module is switched to finger scan state by sleep state, control
Described fingerprint module is switched to sleep state by finger scan state.
Alternatively, as another embodiment, processor 401 is additionally operable to: when described distance is more than described pre-
If during value, controlling described fingerprint module and switched to sleep state by finger scan state.
Alternatively, as another embodiment, processor 401 is additionally operable to: when described distance is more than described pre-
If value, and when described distance is changed from small to big, control described fingerprint module and switched to sleep by finger scan state
State.
Alternatively, as another embodiment, processor 401 is additionally operable to: when described fingerprint module is in finger
When being not detected by finger print information in stricture of vagina scanning mode, and a preset time period, control described fingerprint module by
Finger scan state switches to sleep state.
Mobile terminal 400 is capable of each process that in previous embodiment, mobile terminal realizes, for avoiding weight
Multiple, repeat no more here.
The mobile terminal provided in the above embodiment of the present invention, is positioned at fingerprint mould by obtaining on mobile terminal
Organize the distance between finger and the range sensor that the range sensor in a preset range collects, then exist
When this distance is less than a preset value, controls fingerprint module and switched to finger scan state by sleep state, it is to avoid
During finger print identifying when finger touches fingerprint module, fingerprint module just can be waken up and enter to fingerprint
The situation of scanning mode, thus it is relatively slow to solve fingerprint module toggle speed in prior art, and finger print identifying
The problem that time is longer, thus improve the speed of finger print identifying, save the time of finger print identifying.
5th embodiment:
Fig. 5 represents the structured flowchart of mobile terminal in the fifth embodiment of the present invention.Specifically, in Fig. 5
Mobile terminal 500 can be mobile phone, panel computer, personal digital assistant (Personal Digital Assistant,
Or vehicle-mounted computer etc. PDA).
Mobile terminal 500 in Fig. 5 include radio frequency (Radio Frequency, RF) circuit 510, memorizer 520,
Input block 530, display unit 540, processor 560, voicefrequency circuit 570, WiFi (Wireless Fidelity)
Module 580, power supply 590, fingerprint module 5100 and range sensor 5110.
Wherein, input block 530 can be used for receive user input numeral or character information, and produce with
The user setup of mobile terminal 500 and function control relevant signal input.Specifically, the present invention implements
In example, this input block 530 can include contact panel 531.Contact panel 531, also referred to as touch screen,
Can collect user thereon or neighbouring touch operation (such as user uses any applicable thing such as finger, stylus
Body or adnexa operation on contact panel 531), and connect dress accordingly according to formula set in advance driving
Put.Optionally, contact panel 531 can include touch detecting apparatus and two parts of touch controller.Wherein,
The touch orientation of touch detecting apparatus detection user, and detect the signal that touch operation brings, by signal transmission
To touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into touching
Point coordinates, then give this processor 560, and order that processor 560 sends can be received and performed.This
Outward, the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave can be used to realize contact panel
531.Except contact panel 531, input block 530 can also include other input equipments 532, and other are defeated
Enter equipment 532 and can include but not limited to physical keyboard, function key (such as volume control button, switch key
Deng), trace ball, mouse, one or more in action bars etc..
Wherein, display unit 540 can be used for the information that inputted by user of display or the information that is supplied to user with
And the various menu interfaces of mobile terminal 500.Display unit 540 can include display floater 541, optionally,
The form such as LCD or Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) can be used
Configure display floater 541.
It should be noted that contact panel 531 can cover display floater 541, formed and touch display screen, when this touch
Display screen detects thereon or after neighbouring touch operation, sends processor 560 to determine touch event
Type, display screen on provide corresponding vision according to the type of touch event touching with preprocessor 560
Output.
Touch display screen and include Application Program Interface viewing area and conventional control viewing area.This Application Program Interface
The arrangement mode of viewing area and this conventional control viewing area does not limit, can be arranged above and below, left-right situs
Etc. the arrangement mode that can distinguish two viewing areas.This Application Program Interface viewing area is displayed for application
The interface of program.Each interface can comprise icon and/or the widget desktop control of at least one application program
The interface elements such as part.This Application Program Interface viewing area can also be the empty interface not comprising any content.Should
Conventional control viewing area is for showing the control that utilization rate is higher, such as, and settings button, interface numbering, rolling
The dynamic application icon etc. such as bar, phone directory icon.
Wherein, processor 560 is the control centre of mobile terminal 500, utilizes various interface and connection
The various piece of whole mobile phone, by run or perform the software program that is stored in first memory 521 and/
Or module, and call the data being stored in second memory 522, perform the various of mobile terminal 500
Function and process data, thus mobile terminal 500 is carried out integral monitoring.Optionally, processor 560 can
Including one or more processing units.
In embodiments of the present invention, by calling the software program and/or mould stored in this first memory 521
Data in block and/or this second memory 522, wherein, include in first memory 521 and arrange module
And configuration file.Processor 560 is used for: obtains and is positioned at fingerprint module one preset range on mobile terminal
Distance between finger and described range sensor that range sensor collects；When described distance is pre-less than one
If during value, controlling described fingerprint module and switched to finger scan state by sleep state.
Alternatively, processor 560 is additionally operable to: when described distance is less than described preset value, and described distance by
When diminishing greatly, control described fingerprint module and switched to finger scan state by sleep state.
Alternatively, as another embodiment, processor 560 is additionally operable to: when described distance is less than one pre-
If during value, after controlling the step that described fingerprint module is switched to finger scan state by sleep state, control
Described fingerprint module is switched to sleep state by finger scan state.
Alternatively, as another embodiment, processor 560 is additionally operable to: when described distance is more than described pre-
If during value, controlling described fingerprint module and switched to sleep state by finger scan state.
Alternatively, as another embodiment, processor 560 is additionally operable to: when described distance is more than described pre-
If value, and when described distance is changed from small to big, control described fingerprint module and switched to sleep by finger scan state
State.
Alternatively, as another embodiment, processor 560 is additionally operable to: when described fingerprint module is in finger
When being not detected by finger print information in stricture of vagina scanning mode, and a preset time period, control described fingerprint module by
Finger scan state switches to sleep state.
The mobile terminal provided in the above embodiment of the present invention, is positioned at fingerprint mould by obtaining on mobile terminal
Organize the distance between finger and the range sensor that the range sensor in a preset range collects, then exist
When this distance is less than a preset value, controls fingerprint module and switched to finger scan state by sleep state, it is to avoid
During finger print identifying when finger touches fingerprint module, fingerprint module just can be waken up and enter to fingerprint
The situation of scanning mode, thus it is relatively slow to solve fingerprint module toggle speed in prior art, and finger print identifying
The problem that time is longer, thus improve the speed of finger print identifying, save the time of finger print identifying.
Mobile terminal 500 is capable of each process that in previous embodiment, mobile terminal realizes, for avoiding weight
Multiple, repeat no more here.
Those of ordinary skill in the art are it is to be appreciated that combine the disclosed embodiments in the embodiment of the present invention and retouch
The unit of each example stated and algorithm steps, it is possible to electronic hardware or computer software and electronic hardware
Be implemented in combination in.These functions perform with hardware or software mode actually, depend on technical scheme
Application-specific and design constraint.Professional and technical personnel can use not Tongfang to each specifically should being used for
Method realizes described function, but this realization is it is not considered that beyond the scope of this invention.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and foregoing description
The specific works process of system, device and unit, be referred to the corresponding process in preceding method embodiment,
Do not repeat them here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, Ke Yitong
The mode crossing other realizes.Such as, device embodiment described above is only schematically, such as,
The division of unit, is only a kind of logic function and divides, and actual can have other dividing mode when realizing,
The most multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can be neglected
Slightly, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication link
Connecing can be the INDIRECT COUPLING by some interfaces, device or unit or communication connection, can be electrical, machine
Tool or other form.
The unit illustrated as separating component can be or may not be physically separate, as unit
The parts of display can be or may not be physical location, i.e. may be located at a place, or also may be used
To be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs
Realize the purpose of embodiment of the present invention scheme.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit,
Can also be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit
In.
If function is using the form realization of SFU software functional unit and as independent production marketing or use, can
To be stored in a computer read/write memory medium.Based on such understanding, technical scheme
The part contributed prior art the most in other words or the part of this technical scheme can be produced with software
The form of product embodies, and this computer software product is stored in a storage medium, including some instructions
With so that a computer equipment (can be personal computer, server, or the network equipment etc.) performs basis
Invent all or part of step of each embodiment method.And aforesaid storage medium includes: USB flash disk, movement
The various media that can store program code such as hard disk, ROM, RAM, magnetic disc or CD.
Above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art, in the technical scope that the invention discloses, can readily occur in change
Or replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention Ying Yiquan
The protection domain that profit requires is as the criterion.
Claims (12)
1. a fingerprint module starts the method controlled, it is characterised in that described method includes:
Obtain be positioned on mobile terminal finger that the range sensor of fingerprint module one preset range collects with
Distance between described range sensor；
When described distance is less than a preset value, controls described fingerprint module and switched to fingerprint to sweep by sleep state
Retouch state.
Method the most according to claim 1, it is characterised in that described when described distance less than one preset
During value, control described fingerprint module and switched to the step of finger scan state to include by sleep state:
When described distance is less than described preset value, and described distance from large to small time, control described fingerprint module
Finger scan state is switched to by sleep state.
Method the most according to claim 1, it is characterised in that described when described distance less than one preset
During value, after controlling the step that described fingerprint module is switched to finger scan state by sleep state, described side
Method also includes:
Control described fingerprint module and switched to sleep state by finger scan state.
Method the most according to claim 3, it is characterised in that described control described fingerprint module is by referring to
Stricture of vagina scanning mode switches to dormant step to include:
When described distance is more than described preset value, controls described fingerprint module and switched to by finger scan state
Sleep state.
Method the most according to claim 4, it is characterised in that described when described distance is more than described pre-
If during value, controlling described fingerprint module and switched to dormant step to include by finger scan state:
When described distance is more than described preset value, and when described distance is changed from small to big, control described fingerprint module
Sleep state is switched to by finger scan state.
Method the most according to claim 3, it is characterised in that described control described fingerprint module is by referring to
Stricture of vagina scanning mode switches to dormant step to include:
Fingerprint letter it is not detected by described fingerprint module is in finger scan state, and a preset time period
During breath, control described fingerprint module and switched to sleep state by finger scan state.
7. a mobile terminal, it is characterised in that including:
Acquisition module, for obtaining the range sensor being positioned at fingerprint module one preset range on mobile terminal
Distance between the finger and the described range sensor that collect；
First control module, for when described distance is less than a preset value, controlling described fingerprint module by sleeping
Dormancy state switches to finger scan state.
Mobile terminal the most according to claim 7, it is characterised in that described first control module is used for,
When described distance is less than described preset value, and described distance from large to small time, control described fingerprint module by sleeping
Dormancy state switches to finger scan state.
Mobile terminal the most according to claim 7, it is characterised in that described mobile terminal also includes:
Second control module, is used for controlling described fingerprint module and is switched to sleep state by finger scan state.
Mobile terminal the most according to claim 9, it is characterised in that described second control module bag
Include the first control unit, for when described distance is more than described preset value, controlling described fingerprint module by referring to
Stricture of vagina scanning mode switches to sleep state.
11. mobile terminals according to claim 10, it is characterised in that described first control unit is also
For, when described distance is more than described preset value, and when described distance is changed from small to big, control described fingerprint mould
Group is switched to sleep state by finger scan state.
12. mobile terminals according to claim 9, it is characterised in that described second control module bag
Include the second control unit, for being in finger scan state, and a preset time period when described fingerprint module
When being not detected by finger print information, control described fingerprint module and switched to sleep state by finger scan state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610596938.3A CN106022078A (en) | 2016-07-26 | 2016-07-26 | Fingerprint module starting control method and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610596938.3A CN106022078A (en) | 2016-07-26 | 2016-07-26 | Fingerprint module starting control method and mobile terminal |
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| CN201610596938.3A Pending CN106022078A (en) | 2016-07-26 | 2016-07-26 | Fingerprint module starting control method and mobile terminal |
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| CN106548154A (en) * | 2016-10-28 | 2017-03-29 | 努比亚技术有限公司 | A kind of method and device for realizing fingerprint recognition |
| CN106886766A (en) * | 2017-02-23 | 2017-06-23 | 维沃移动通信有限公司 | A kind of fingerprint identification method, fingerprint recognition circuit and mobile terminal |
| CN106980832A (en) * | 2017-03-22 | 2017-07-25 | 上海创功通讯技术有限公司 | fingerprint identification method and device |
| CN107092342A (en) * | 2017-04-17 | 2017-08-25 | 惠州Tcl移动通信有限公司 | Method, system and mobile terminal that a kind of mobile terminal fingerprint module dynamically starts |
| CN107390854A (en) * | 2017-06-29 | 2017-11-24 | 维沃移动通信有限公司 | A kind of fingerprint detection open method and electronic equipment |
| CN108197537A (en) * | 2017-12-21 | 2018-06-22 | 广东汇泰龙科技有限公司 | A kind of cloud locks method, equipment based on capacitance type fingerprint head acquisition fingerprint |
| CN108509015A (en) * | 2018-03-13 | 2018-09-07 | 维沃移动通信有限公司 | A kind of display module, display control method, display control unit and terminal |
| CN109144227A (en) * | 2018-07-17 | 2019-01-04 | Oppo广东移动通信有限公司 | Processing method, storage medium and the electronic equipment of finger print information |
| CN110619700A (en) * | 2019-10-08 | 2019-12-27 | 珠海格力电器股份有限公司 | Method for controlling intelligent door lock, control device, intelligent door lock and equipment |
| CN110955873A (en) * | 2018-09-25 | 2020-04-03 | 华勤通讯技术有限公司 | Fingerprint unlocking method of mobile terminal and mobile terminal |
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Cited By (12)
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| CN106548154A (en) * | 2016-10-28 | 2017-03-29 | 努比亚技术有限公司 | A kind of method and device for realizing fingerprint recognition |
| CN106886766A (en) * | 2017-02-23 | 2017-06-23 | 维沃移动通信有限公司 | A kind of fingerprint identification method, fingerprint recognition circuit and mobile terminal |
| CN106886766B (en) * | 2017-02-23 | 2018-09-04 | 维沃移动通信有限公司 | A kind of fingerprint identification method, fingerprint recognition circuit and mobile terminal |
| CN106980832A (en) * | 2017-03-22 | 2017-07-25 | 上海创功通讯技术有限公司 | fingerprint identification method and device |
| CN107092342A (en) * | 2017-04-17 | 2017-08-25 | 惠州Tcl移动通信有限公司 | Method, system and mobile terminal that a kind of mobile terminal fingerprint module dynamically starts |
| CN107092342B (en) * | 2017-04-17 | 2021-06-22 | 惠州Tcl移动通信有限公司 | Method and system for dynamically starting fingerprint module of mobile terminal and mobile terminal |
| CN107390854A (en) * | 2017-06-29 | 2017-11-24 | 维沃移动通信有限公司 | A kind of fingerprint detection open method and electronic equipment |
| CN108197537A (en) * | 2017-12-21 | 2018-06-22 | 广东汇泰龙科技有限公司 | A kind of cloud locks method, equipment based on capacitance type fingerprint head acquisition fingerprint |
| CN108509015A (en) * | 2018-03-13 | 2018-09-07 | 维沃移动通信有限公司 | A kind of display module, display control method, display control unit and terminal |
| CN109144227A (en) * | 2018-07-17 | 2019-01-04 | Oppo广东移动通信有限公司 | Processing method, storage medium and the electronic equipment of finger print information |
| CN110955873A (en) * | 2018-09-25 | 2020-04-03 | 华勤通讯技术有限公司 | Fingerprint unlocking method of mobile terminal and mobile terminal |
| CN110619700A (en) * | 2019-10-08 | 2019-12-27 | 珠海格力电器股份有限公司 | Method for controlling intelligent door lock, control device, intelligent door lock and equipment |
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Application publication date: 20161012 |