CN110020619A - A kind of fingerprint identification method and mobile terminal - Google Patents
A kind of fingerprint identification method and mobile terminal Download PDFInfo
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- CN110020619A CN110020619A CN201910245169.6A CN201910245169A CN110020619A CN 110020619 A CN110020619 A CN 110020619A CN 201910245169 A CN201910245169 A CN 201910245169A CN 110020619 A CN110020619 A CN 110020619A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
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Abstract
The present invention provides a kind of fingerprint identification method and mobile terminals, which comprises the environmental data outside detection mobile terminal；Obtain the finger print information of user's input；In the case where environmental data meets preset condition, the environment fingerprint information of user is determined；The finger print information inputted according to environment fingerprint information to user is verified, and be can be realized based under varying environment, be can be carried out fingerprint recognition, promote the accuracy rate of fingerprint recognition, while promoting the usage experience of user.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of fingerprint identification method and mobile terminal.
Background technique
Fingerprint, as convenient verification mode, more and more mobile terminals all have fingerprint identification function.The knowledge of fingerprint
Not rate and speed become the symbol of mobile terminal quality in many cases.If fingerprint is misidentified or fingerprint can not identify,
People's usage experience will be seriously affected.
In the prior art, however current fingerprint identification method carries out when people's finger gets wet, perspires
When fingerprint recognition, often fingerprint can not be identified, needed user to be manually entered password and be unlocked, cumbersome, influence user's
Usage experience.
Summary of the invention
The embodiment of the present invention provides a kind of fingerprint identification method and mobile terminal, got wet with solving finger in the prior art,
The unrecognized problem of fingerprint when perspiration.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
In a first aspect, the embodiment of the invention provides a kind of fingerprint identification methods, which comprises detect the movement
Environmental data outside terminal；Obtain the finger print information of user's input；In the case where the environmental data meets preset condition, really
The environment fingerprint information of the fixed user；The finger print information inputted according to the environment fingerprint information to the user is tested
Card.
Second aspect, the embodiment of the invention also provides a kind of mobile terminal, the mobile terminal includes: detection module,
For detecting the environmental data outside the mobile terminal；Module is obtained, for obtaining the finger print information of user's input；Determine mould
Block, for determining the environment fingerprint information of the user in the case where the environmental data meets preset condition；Verify mould
Block, the finger print information for inputting according to the environment fingerprint information to the user are verified.
The third aspect the embodiment of the invention also provides a kind of mobile terminal, including processor, memory and is stored in institute
The computer program that can be run on memory and on the processor is stated, when the computer program is executed by the processor
The step of realizing the fingerprint identification method.
Fourth aspect, it is described computer-readable to deposit the embodiment of the invention also provides a kind of computer readable storage medium
Computer program is stored on storage media, and the step of the fingerprint identification method is realized when the computer program is executed by processor
Suddenly.
In embodiments of the present invention, pass through the environmental data outside detection mobile terminal；Obtain the finger print information of user's input；
In the case where environmental data meets preset condition, the environment fingerprint information of user is determined；According to environment fingerprint information to user
The finger print information of input is verified, and being can be realized based under varying environment, can be carried out fingerprint recognition, being promoted fingerprint recognition
Accuracy rate, while promoting the usage experience of user.
Detailed description of the invention
Fig. 1 is a kind of step flow chart of fingerprint identification method of the embodiment of the present invention one；
Fig. 2 is a kind of step flow chart of fingerprint identification method of the embodiment of the present invention two；
Fig. 3 is a kind of structural block diagram of mobile terminal of the embodiment of the present invention three；
Fig. 4 is a kind of structural block diagram of mobile terminal of the embodiment of the present invention four；
Fig. 5 is a kind of hardware structural diagram of mobile terminal of the embodiment of the present invention five.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment one
Referring to Fig.1, a kind of step flow chart of fingerprint identification method of the embodiment of the present invention one is shown.
Fingerprint identification method provided in an embodiment of the present invention the following steps are included:
Step 101: the environmental data outside detection mobile terminal.
The environmental data outside mobile terminal is detected, environmental data can be location information, motion information etc..
Such as: call camera, positioning system, sensor of mobile terminal etc., detection mobile terminal is in toilet,
Holder's finger of detection mobile terminal, which be in perspiration state, detects mobile terminal is in kitchen etc..
Step 102: obtaining the finger print information of user's input.
Step 103: in the case where environmental data meets preset condition, determining the environment fingerprint information of user.
It determines the finger print information of mobile terminal holder, determines environment corresponding in the environmental data in the terminal
Finger print information, wherein the corresponding environment fingerprint letter of the corresponding varying environment data of user fingerprints information is prestored in mobile terminal
Breath.
Step 104: the finger print information inputted according to environment fingerprint information to user is verified.
In embodiments of the present invention, pass through the environmental data outside detection mobile terminal；Obtain the finger print information of user's input；
In the case where environmental data meets preset condition, the environment fingerprint information of user is determined；According to environment fingerprint information to user
The finger print information of input is verified, and being can be realized based under varying environment, can be carried out fingerprint recognition, being promoted fingerprint recognition
Accuracy rate, while promoting the usage experience of user.
Embodiment two
Referring to Fig. 2, a kind of step flow chart of fingerprint identification method of the embodiment of the present invention two is shown.
Fingerprint identification method provided in an embodiment of the present invention the following steps are included:
Step 201: according to the pre- period, the camera of mobile terminal being called to acquire the ambient image outside mobile terminal.
It should be noted that those skilled in the art can according to the actual situation be configured predetermined period, wherein in advance
If the period can be set to 20s, 30s, 40s etc., the embodiment of the present invention is not specifically limited this.
In user's hand-held mobile terminal, either when user is to screen double-click, single machine or the touch control operation of mobile terminal
When, call the ambient image outside the front camera or rear camera acquisition mobile terminal of mobile terminal.
Step 202: obtaining the finger print information of user's input.
Step 203: according to ambient image, determining the corresponding environmental information of ambient image.
Step 204: under environmental information and the matched situation of default environmental information, determining the environment fingerprint information of user.
During user carries out unlocked by fingerprint, the finger print information of user's input is obtained, determines that ambient image is corresponding
Environmental information, determines whether environmental information matches with default environmental information, upon a match, then opens environment fingerprint mode and determination
The environment fingerprint information of user.
It should be noted that those skilled in the art can according to the actual situation be configured default environmental information, in advance
If environmental information can be set to toilet image information, kitchen image information, dining room image information, sleet image information etc.,
The embodiment of the present invention is not specifically limited this.
When environmental information is matched with default environmental information, then environment fingerprint mode is opened.
Wherein, environment fingerprint mode, which can be improved, gets wet, in user's finger there are resolution when foreign matter, promotes user's
Usage experience.
Step 201 to step 204 can be with are as follows: according to predetermined period, the microphone of mobile terminal is called to acquire sound.?
During user carries out unlocked by fingerprint, the finger print information of user is obtained, and determines whether sound includes preset sound；In sound
In the case where preset sound, environment fingerprint mode of opening is determined, and determine the environment fingerprint information of user.
It should be noted that those skilled in the art can according to the actual situation be configured preset sound, wherein pre-
If sound can be the patter of rain, snow sound, sound of cooking etc., the embodiment of the present invention is not specifically limited this.
It, can be in addition to aforesaid way are as follows: according to predetermined period, the inductor of mobile terminal is called to acquire the sign of user
Data；During user carries out unlocked by fingerprint, the finger print information of user is obtained, and it is default to determine whether sign data meets
Condition；In the case where sign data meets preset condition, the environment fingerprint information of user is determined.
The sign data of user can be the heartbeat data of user, the temperature data of user, when the heartbeat data of user is big
When default heartbeat, then environment fingerprint mode is opened, when temperature data is greater than preset temperature, it is determined that the environment fingerprint of user
Information.
It should be noted that default heartbeat can be set to 80 beats/min, 90 beats/min etc., preset temperature can be set to 38
Degree, 39 degree etc., the embodiment of the present invention is not specifically limited this.
Other than determining the sign data of user, the speed of current mobile terminal can also be determined, by mobile terminal
Speed is compared with pre-set velocity, when the speed of mobile terminal is greater than pre-set velocity, then shows that user is kept in motion,
Then determine the environment fingerprint information of user.
It should be noted that those skilled in the art can according to the actual situation be configured pre-set velocity, Ke Yishe
It is set to 10m/s, 15m/s etc., the embodiment of the present invention is not specifically limited.
Step 205: the finger print information inputted according to the environment fingerprint information to the user is verified.
In addition to opening environment fingerprint mode according to environmental information, and determine other than the environment fingerprint information of user, it can be with
According to environmental information, existing fingerprint matching degree is reduced, such as: when current progress unlocked by fingerprint, it is thus necessary to determine that the fingerprint of user
Information, and the preset fingerprint information prestored in finger print information and mobile terminal is compared, when the finger print information of user and pre-
If finger print information matches, i.e., when matching degree is spent greater than preset matching, then fingerprint recognition success.When detecting the ring outside mobile terminal
Border data, and environmental data is when presetting environmental data, then to reduce fingerprint matching degree, i.e., be down to from matching degree 80%, 90%
40%, 50%, to improve the fingerprint recognition degree under special scenes.
In embodiments of the present invention, pass through the environmental data outside detection mobile terminal；Obtain the finger print information of user's input；
In the case where environmental data meets preset condition, the environment fingerprint information of user is determined；According to environment fingerprint information to user
The finger print information of input is verified, and being can be realized based under varying environment, can be carried out fingerprint recognition, being promoted fingerprint recognition
Accuracy rate, while promoting the usage experience of user.
Embodiment three
Referring to Fig. 3, a kind of structural block diagram of mobile terminal of the embodiment of the present invention three is shown.
Mobile terminal provided in an embodiment of the present invention includes: detection module 301, for detecting the ring outside the mobile terminal
Border data；Module 302 is obtained, for obtaining the finger print information of user's input；Determining module 303, in the environmental data
In the case where meeting preset condition, the environment fingerprint information of the user is determined；Authentication module 304, for according to the environment
The finger print information that finger print information inputs the user is verified.
In embodiments of the present invention, pass through the environmental data outside detection mobile terminal；Obtain the finger print information of user's input；
In the case where environmental data meets preset condition, the environment fingerprint information of user is determined；According to environment fingerprint information to user
The finger print information of input is verified, and being can be realized based under varying environment, can be carried out fingerprint recognition, being promoted fingerprint recognition
Accuracy rate, while promoting the usage experience of user.
Example IV
Referring to Fig. 4, a kind of structural block diagram of mobile terminal of the embodiment of the present invention four is shown.
Mobile terminal provided in an embodiment of the present invention includes: detection module 401, for detecting the ring outside the mobile terminal
Border data；Module 402 is obtained, for obtaining the finger print information of user's input；Determining module 303, in the environmental data
In the case where meeting preset condition, the environment fingerprint information of the user is determined；Authentication module 404, for according to the environment
The finger print information that finger print information inputs the user is verified.
Preferably, the detection module 401 includes: the first acquisition submodule 4011, for according to the pre- period, described in calling
The camera of mobile terminal acquires the ambient image outside the mobile terminal；The determining module 403 includes: the first determining submodule
Block 4031, for determining the corresponding environmental information of the ambient image according to the ambient image；Second determines submodule
4032, for determining the environment fingerprint information of the user under the environmental information and the matched situation of default environmental information.
Preferably, the detection module 401 includes: the second acquisition submodule 4012, for calling institute according to predetermined period
The microphone for stating mobile terminal acquires sound outside the mobile terminal；The determining module 403 includes: that third determines submodule
4033, for determining whether the sound includes preset sound；4th determines submodule 4034, for including institute in the sound
In the case where stating preset sound, the environment fingerprint information of the user is determined.
Preferably, the detection module 401 includes: third acquisition submodule 4013, for calling institute according to predetermined period
The inductor for stating mobile terminal acquires the sign data of the user；The determining module 403 includes: the 5th determining submodule
4035, for determining whether the sign data meets preset condition；6th determines submodule 4036, in the sign number
In the case where meeting preset condition, the environment fingerprint information of the user is determined.
Mobile terminal provided in an embodiment of the present invention can be realized mobile terminal in the embodiment of the method for Fig. 1 to Fig. 2 and realize
Each process, to avoid repeating, which is not described herein again.
In embodiments of the present invention, pass through the environmental data outside detection mobile terminal；Obtain the finger print information of user's input；
In the case where environmental data meets preset condition, the environment fingerprint information of user is determined；According to environment fingerprint information to user
The finger print information of input is verified, and being can be realized based under varying environment, can be carried out fingerprint recognition, being promoted fingerprint recognition
Accuracy rate, while promoting the usage experience of user.
Embodiment five
Referring to Fig. 5, the hardware structural diagram of a kind of mobile terminal of each embodiment to realize the present invention.
The mobile terminal 500 includes but is not limited to: radio frequency unit 501, network module 502, audio output unit 503, defeated
Enter unit 504, sensor 505, display unit 506, user input unit 507, interface unit 508, memory 509, processor
The components such as 510 and power supply 511.It will be understood by those skilled in the art that mobile terminal structure shown in Fig. 5 is not constituted
Restriction to mobile terminal, mobile terminal may include than illustrating more or fewer components, perhaps combine certain components or
Different component layouts.In embodiments of the present invention, mobile terminal include but is not limited to mobile phone, tablet computer, laptop,
Palm PC, car-mounted terminal, wearable device and pedometer etc..
Processor 510, for detecting the environmental data outside the mobile terminal；Obtain the finger print information of user's input；?
In the case that the environmental data meets preset condition, the environment fingerprint information of the user is determined；According to the environment fingerprint
The finger print information that information inputs the user is verified.
In embodiments of the present invention, pass through the environmental data outside detection mobile terminal；Obtain the finger print information of user's input；
In the case where environmental data meets preset condition, the environment fingerprint information of user is determined；According to environment fingerprint information to user
The finger print information of input is verified, and being can be realized based under varying environment, can be carried out fingerprint recognition, being promoted fingerprint recognition
Accuracy rate, while promoting the usage experience of user.
It should be understood that the embodiment of the present invention in, radio frequency unit 501 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 510 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 501 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 501 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal provides wireless broadband internet by network module 502 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 503 can be received by radio frequency unit 501 or network module 502 or in memory 509
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 503 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 500 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 503 includes loudspeaker, buzzer and receiver etc..
Input unit 504 is for receiving audio or video signal.Input unit 504 may include graphics processor
(Graphics Processing Unit, GPU) 5041 and microphone 5042, graphics processor 5041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 506.Through graphics processor 5041, treated that picture frame can be deposited
Storage is sent in memory 509 (or other storage mediums) or via radio frequency unit 501 or network module 502.Mike
Wind 5042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 501 is converted in the case where telephone calling model.
Mobile terminal 500 further includes at least one sensor 505, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 5061, and proximity sensor can close when mobile terminal 500 is moved in one's ear
Display panel 5061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 505 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 506 is for showing information input by user or being supplied to the information of user.Display unit 506 can wrap
Display panel 5061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 5061.
User input unit 507 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 507 include touch panel 5071 and
Other input equipments 5072.Touch panel 5071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 5071 or in touch panel 5071
Neighbouring operation).Touch panel 5071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 510, receiving area
It manages the order that device 510 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Seed type realizes touch panel 5071.In addition to touch panel 5071, user input unit 507 can also include other input equipments
5072.Specifically, other input equipments 5072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 5071 can be covered on display panel 5061, when touch panel 5071 is detected at it
On or near touch operation after, send processor 510 to determine the type of touch event, be followed by subsequent processing device 510 according to touching
The type for touching event provides corresponding visual output on display panel 5061.Although in Fig. 5, touch panel 5071 and display
Panel 5061 is the function that outputs and inputs of realizing mobile terminal as two independent components, but in some embodiments
In, can be integrated by touch panel 5071 and display panel 5061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place is without limitation.
Interface unit 508 is the interface that external device (ED) is connect with mobile terminal 500.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 508 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in mobile terminal 500 or can be used in 500 He of mobile terminal
Data are transmitted between external device (ED).
Memory 509 can be used for storing software program and various data.Memory 509 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 509 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 510 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 509, and calls and is stored in storage
Data in device 509 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 510 may include one or more processing units；Preferably, processor 510 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 510.
Mobile terminal 500 can also include the power supply 511 (such as battery) powered to all parts, it is preferred that power supply 511
Can be logically contiguous by power-supply management system and processor 510, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, mobile terminal 500 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 510, and memory 509 is stored in
On memory 509 and the computer program that can run on the processor 510, the computer program are executed by processor 510
Each process of the above-mentioned fingerprint identification method embodiment of Shi Shixian, and identical technical effect can be reached, to avoid repeating, here
It repeats no more.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned fingerprint identification method embodiment, and energy when being executed by processor
Reach identical technical effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as only
Read memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (10)
1. a kind of fingerprint identification method is applied to mobile terminal, which is characterized in that the described method includes:
Detect the environmental data outside the mobile terminal；
Obtain the finger print information of user's input；
In the case where the environmental data meets preset condition, the environment fingerprint information of the user is determined；
The finger print information inputted according to the environment fingerprint information to the user is verified.
2. the method according to claim 1, wherein the step of the environmental data outside the detection mobile terminal
Suddenly, comprising:
According to the pre- period, the camera of the mobile terminal is called to acquire the ambient image outside the mobile terminal；
It is described in the case where the environmental data meets preset condition, the step of determining the environment fingerprint information of the user,
Include:
According to the ambient image, the corresponding environmental information of the ambient image is determined；
Under the environmental information and the matched situation of default environmental information, the environment fingerprint information of the user is determined.
3. the method according to claim 1, wherein the step of the environmental data outside the detection mobile terminal
Suddenly, comprising:
According to predetermined period, the microphone of the mobile terminal is called to acquire the sound outside the mobile terminal；
It is described to determine the environment fingerprint information Step of the user in the case where the environmental data meets preset condition, packet
It includes:
Determine whether the sound includes preset sound；
In the case where the sound includes the preset sound, the environment fingerprint information of the user is determined.
4. the method according to claim 1, wherein the step of the environmental data outside the detection mobile terminal
Suddenly, comprising:
According to predetermined period, the inductor of the mobile terminal is called to acquire the sign data of the user；
It is described in the case where the environmental data meets preset condition, the step of determining the environment fingerprint information of the user,
Include:
Determine whether the sign data meets preset condition；
In the case where the sign data meets preset condition, the environment fingerprint information of the user is determined.
5. a kind of mobile terminal, which is characterized in that the mobile terminal includes:
Detection module, for detecting the environmental data outside the mobile terminal；
Module is obtained, for obtaining the finger print information of user's input；
Determining module, in the case where the environmental data meets preset condition, determining that the environment fingerprint of the user is believed
Breath；
Authentication module, the finger print information for inputting according to the environment fingerprint information to the user are verified.
6. mobile terminal according to claim 5, which is characterized in that the detection module includes:
First acquisition submodule, for calling the camera of the mobile terminal to acquire outside the mobile terminal according to the pre- period
Ambient image；
The determining module includes:
First determines submodule, for determining the corresponding environmental information of the ambient image according to the ambient image；
Second determines submodule, for determining the user under the environmental information and the matched situation of default environmental information
Environment fingerprint information.
7. mobile terminal according to claim 5, which is characterized in that the determining module includes:
Second acquisition submodule, for calling the microphone of the mobile terminal to acquire the mobile terminal according to predetermined period
Outer sound；
The determining module includes:
Third determines submodule, for determining whether the sound includes preset sound；
4th determines submodule, for determining the environment of the user in the case where the sound includes the preset sound
Finger print information.
8. mobile terminal according to claim 5, which is characterized in that the detection module includes:
Third acquires submodule, for calling the inductor of the mobile terminal to acquire the body of the user according to predetermined period
Levy data；
The determining module includes:
5th determines submodule, for determining whether the sign data meets preset condition；
6th determines submodule, for determining the environment of the user in the case where the sign data meets preset condition
Finger print information.
9. a kind of mobile terminal, which is characterized in that including processor, memory and be stored on the memory and can be described
The computer program run on processor is realized when the computer program is executed by the processor as in claim 1 to 5
The step of described in any item fingerprint identification methods.
10. a kind of computer readable storage medium, which is characterized in that store computer journey on the computer readable storage medium
Sequence, the fingerprint identification method as described in any one of claims 1 to 5 is realized when the computer program is executed by processor
Step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245169.6A CN110020619A (en) | 2019-03-28 | 2019-03-28 | A kind of fingerprint identification method and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245169.6A CN110020619A (en) | 2019-03-28 | 2019-03-28 | A kind of fingerprint identification method and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110020619A true CN110020619A (en) | 2019-07-16 |
Family
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