CN107808092B - A kind of unlocking method and mobile terminal - Google Patents
A kind of unlocking method and mobile terminal Download PDFInfo
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- CN107808092B CN107808092B CN201711045882.3A CN201711045882A CN107808092B CN 107808092 B CN107808092 B CN 107808092B CN 201711045882 A CN201711045882 A CN 201711045882A CN 107808092 B CN107808092 B CN 107808092B
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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
- G06F21/36—User authentication by graphic or iconic representation
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- 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
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
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- 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
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Abstract
The present invention provides a kind of unlocking method and mobile terminal, this method comprises: acquiring target information, and the target information is converted into encoding of graphs if the mobile terminal is screen lock state；The encoding of graphs is matched with encoding of graphs is prestored；If the encoding of graphs and the successful match for prestoring encoding of graphs, unlock.The embodiment of the present invention can make mobile terminal by acquisition target information, and the encoding of graphs being converted into according to target information and prestore encoding of graphs successful match, and then complete unlock.In such a way that above-mentioned unlocked step provides a kind of unlock of encoding of graphs, to enrich the unlocking manner of mobile terminal.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of unlocking method and mobile terminals.
Background technique
With the rapid development of mobile terminal, mobile terminal has become essential a kind of tool in people's life,
And the various aspects for user's life are brought great convenience.Meanwhile mobile terminal spy occupies in people's lives
Increasingly consequence, the privacy concern thus caused also increasingly obtain the attention of people.In order to protect the privacy of people,
Lock function is all provided on mobile terminal.In the prior art, it is unlocked generally by fingerprint or password.It can
See, the unlocking manner of current mobile terminal is more single.
Summary of the invention
The embodiment of the present invention provides a kind of unlocking method and mobile terminal, more single with the unlocking manner for solving mobile terminal
One the problem of.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows: a kind of unlocking method, is applied to mobile terminal,
Include:
If the mobile terminal is screen lock state, target information is acquired, and the target information is converted into figure and is compiled
Code；
The encoding of graphs is matched with encoding of graphs is prestored；
If the encoding of graphs and the successful match for prestoring encoding of graphs, unlock.
In a first aspect, being applied to mobile terminal the embodiment of the invention provides a kind of unlocking method, comprising:
If the mobile terminal is screen lock state, target information is acquired, and the target information is converted into figure and is compiled
Code；
The encoding of graphs is matched with encoding of graphs is prestored；
If the encoding of graphs and the successful match for prestoring encoding of graphs, unlock.
Second aspect, the embodiment of the present invention also provide a kind of mobile terminal, comprising:
Conversion module acquires target information if being screen lock state for the mobile terminal, and by the target information
It is converted into encoding of graphs；
Matching module, for matching the encoding of graphs with encoding of graphs is prestored；
Unlocked state, if being unlocked for the encoding of graphs and the successful match for prestoring encoding of graphs.
The third aspect, the embodiment of the present invention also provide a kind of mobile terminal, comprising: memory, processor and are stored in institute
The computer program that can be run on memory and on the processor is stated, the processor executes real when the computer program
Step in existing above-mentioned unlocking method.
In embodiments of the present invention, by providing a kind of unlocking method, comprising: if mobile terminal is screen lock state, adopt
Collect target information, and target information is converted into encoding of graphs；Encoding of graphs is matched with encoding of graphs is prestored；If encoding of graphs
Successful match with encoding of graphs is prestored, then unlock.Mobile terminal can be made by acquisition target information, and according to target information
The encoding of graphs that is converted into and encoding of graphs successful match is prestored, and then completes unlock.One is provided by above-mentioned unlocked step
The mode of kind encoding of graphs unlock, to enrich the unlocking manner of mobile terminal.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow chart of unlocking method provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another unlocking method provided in an embodiment of the present invention；
Fig. 3 is a kind of structure chart of mobile terminal provided in an embodiment of the present invention；
Fig. 4 is the structure chart of another mobile terminal provided in an embodiment of the present invention；
Fig. 5 is the structure chart of another mobile terminal provided in an embodiment of the present invention；
Fig. 6 is the structure chart of another mobile terminal provided in an embodiment of the present invention；
Fig. 7 is the structure chart of another mobile terminal provided in an embodiment of the present invention.
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.
Referring to Fig. 1, Fig. 1 be a kind of flow chart of unlocking method provided in an embodiment of the present invention, as shown in Figure 1, include with
Lower step:
If step 101, the mobile terminal are screen lock state, target information is acquired, and the target information is converted
At encoding of graphs.
Wherein, encoding of graphs can be two dimensional code, and certainly, in the embodiment of the present invention, encoding of graphs is also possible to three-dimension code,
Or four-dimensional code etc..
Wherein, when mobile terminal is screen lock state, user can be with the shortcut key at touch-control mobile terminal screen locking interface.Such as:
Can be arranged on the locking screen interface of mobile terminal an encoding of graphs unlock shortcut key, the above-mentioned shortcut key of user's touch-control it
Afterwards, mobile terminal can show the interface of encoding of graphs unlock, and when showing above-mentioned interface, mobile terminal can acquire target letter
Breath, optionally, target information may include at least one in image, audio, video and text, and certainly, target information may be used also
To include information that other can be converted to encoding of graphs.Collected target information is converted into encoding of graphs by mobile terminal.
Wherein, above-mentioned image can be acquired by camera, and above-mentioned audio can be acquired with microphone, and above-mentioned video can
To be acquired by camera and microphone, and above-mentioned text can be and receive the text that user inputs in above-mentioned interface.
After collecting above-mentioned target information, above-mentioned image or text can be directly translated into encoding of graphs.And above-mentioned video or above-mentioned
Audio can be encoded to string data by BASE64 coding mode, and above-mentioned string data is then converted to figure again and is compiled
Code, wherein BASE64 coding mode be it is a kind of based on 64 printable characters come the method for indicating binary data, can be used for
Longer identification information is transmitted under hypertext transfer protocol (HyperText Transfer Protocol, HTTP) environment.When
So, above-mentioned audio can also first be converted into text, then convert encoding of graphs for the text；Above-mentioned video can first be converted into dynamic
State picture, then motion graphics coding is converted by the dynamic picture.
Step 102 matches the encoding of graphs with encoding of graphs is prestored.
Wherein, encoding of graphs is prestored to be stored in mobile terminal, such as: prestoring encoding of graphs can store in mobile terminal
Photograph album in, certainly, when user wants replacement and prestores encoding of graphs, user can be in photograph album directly to prestoring figure
Coding is deleted.
Wherein, prestore encoding of graphs obtains process as the process of encoding of graphs in step 101.It is no longer superfluous herein
It states.
It should be noted that avoiding shooting figure since step 102 matches above-mentioned encoding of graphs with encoding of graphs is prestored
As different with light luminance extraneous when pre-stored image, so as to cause the brightness of shooting obtained image and pre-stored image
Or color has differences, and it is lower so as to cause image and the matched success rate of pre-stored image, using upper not convenient；And it can also
It avoids matching two images, due to needing the information by every bit or each corner in two images to require
Matching, causes match time longer.Certainly, if target information includes audio or video, audio or video equally can
It is influenced by external condition (such as external noise).In conclusion using encoding of graphs and prestoring the matched mode of encoding of graphs
It is small by external condition (such as light intensity) influence, it is good so as to cause the stability of its information, it is easy to use, and matched information
It is few, faster so as to cause matching speed.On the other hand, it can be found to avoid the code key prestored in mobile terminal by other users,
It if being converted into encoding of graphs, mention other users can not by visually directly learning the information prestored inside encoding of graphs
The high safety of mobile terminal.
If step 103, the encoding of graphs and the successful match for prestoring encoding of graphs, unlock.
Wherein, encoding of graphs reaches 95% with the matching degree for prestoring encoding of graphs, can determine encoding of graphs and prestore figure
The successful match of shape coding.Certainly, determine the specific value of encoding of graphs with the matching degree for the successful match for prestoring encoding of graphs
It can be set according to the needs of users.
Wherein, determine that encoding of graphs and the specific value of the matching degree for the successful match for prestoring encoding of graphs can be movement
Terminal default, it can also modify according to the needs of users.
Wherein, if encoding of graphs is with encoding of graphs is prestored, it fails to match, and mobile terminal can choose continuation and successively execute
Step 101,102 and 103, i.e., to exclude because it fails to match caused by some accidentalia.It should be noted that circulation is held
Row step 101,102 and 103 can stop after circulation 2 times or 3 times.In addition, if encoding of graphs and prestoring encoding of graphs
It fails to match, can also directly show the prompt information that it fails to match on mobile terminals.
Wherein, specifically execute can be as follows for above-mentioned steps: if mobile terminal is screen lock state, it is carry-on to acquire user
The image of the access card of carrying, and the image of above-mentioned access card is converted into the associated encoding of graphs of gate inhibition's card graphic, it will be upper
It states encoding of graphs and is matched with the encoding of graphs prestored before, if the matching degree of the two reaches 95%, i.e. successful match, just complete to move
The unlock of dynamic terminal.
Wherein, above-mentioned mobile terminal can be mobile phone, tablet computer (Tablet Personal Computer), on knee
Computer (Laptop Computer), personal digital assistant (Personal Digital Assistant, PDA), mobile Internet access dress
Set (Mobile Internet Device, MID) or wearable device (Wearable Device) etc..
In the embodiment of the present invention, pass through following steps: if mobile terminal is screen lock state, acquiring target information, and will
Target information is converted into encoding of graphs；Encoding of graphs is matched with encoding of graphs is prestored；If encoding of graphs and prestoring encoding of graphs
Successful match, then unlock.Mobile terminal can be made by acquisition target information, and compiled according to the figure that target information is converted into
Code with prestore encoding of graphs successful match, and then complete unlock.The unlock of mobile terminal can be enriched by above-mentioned unlocked step
Mode.
Referring to fig. 2, Fig. 2 is a kind of flow chart of unlocking method provided in an embodiment of the present invention.The present embodiment and last reality
When the main distinction for applying example is encoding of graphs and prestores encoding of graphs it fails to match, mobile terminal can show in locking screen interface and solve
Prompting message is locked, above-mentioned unlock prompt information includes the key message of pre-stored image.As shown in Figure 2, comprising the following steps:
If step 201, the mobile terminal are screen lock state, target information is acquired, and the target information is converted
At encoding of graphs.
Wherein, when mobile terminal is screen lock state, user can be with the shortcut key at touch-control mobile terminal screen locking interface.Such as:
Can be arranged on the locking screen interface of mobile terminal an encoding of graphs unlock shortcut key, the above-mentioned shortcut key of user's touch-control it
Afterwards, mobile terminal can show the interface of encoding of graphs unlock, and on this interface, mobile terminal can acquire target information,
Optionally, target information may include at least one in image, audio, video and text, and certainly, target information can also wrap
Include other information that can be converted to encoding of graphs.Collected target information is converted into encoding of graphs by mobile terminal.
Optionally, the target information includes image, and step 201 includes:
An at least image is acquired by the camera, an at least image is converted into encoding of graphs.
Wherein, an at least image is acquired by camera.When camera collects an image, directly by above-mentioned figure
As being converted into encoding of graphs.Convert images into encoding of graphs process can camera complete acquisition image after, automatically into
Row；It is of course also possible to which whether display needs to be converted into the option of encoding of graphs, Yong Hugen after camera completes acquisition image
It is selected according to demand.When camera collects two images perhaps can be by two images or more more than two images
In two image mosaics at an image, then the image being spliced into is converted into encoding of graphs.
Wherein, at least image that mobile terminal is acquired by camera, and according to an above-mentioned at least image conversion
At encoding of graphs, can store in mobile terminal.
In the embodiment of the present invention, an at least image is acquired by camera, and at least will be converted into figure by an image
Coding, so that the process for obtaining encoding of graphs is more succinct, it is simpler in operation, and figure is converted by image and is compiled
Code, so that the information of encoding of graphs is more complete.
Optionally, an at least image is acquired by the camera, an at least image is converted into figure and is compiled
Code, comprising:
At least two images are acquired by the camera；
The splicing instruction for receiving user's input, splices at least two images according to splicing instruction, obtains
To target image；
The target image is converted into encoding of graphs.
Wherein, when mobile terminal collects at least two images by camera, need by least two image mosaics at
One image, then the image being spliced into is converted into encoding of graphs.
Wherein, at least two image mosaics can be such that camera collects at least two at the process of an image
Image, then user therefrom selects image according to demand, such as: No. 1 image and 2 can be selected from above-mentioned at least two images
Number image, then selects splice template, by No. 1 image and No. 2 image mosaics at an image.Splice in the image completed, removes
Include outside the characteristics of image of No. 1 image and No. 2 images, can also include some characteristics of image of splice template, such as one
Cartoon pattern or passage.It should be noted that No. 1 image and No. 2 image selection sequences are different, No. 1 figure will lead to
The position of picture and No. 2 images in the image that splicing is completed is different, and then the information for the encoding of graphs being converted into is caused also
It is different.So two images there are possibility selection are the same, but since selecting sequence is different, cause to be converted into
Encoding of graphs it is different, a kind of last encoding of graphs can with prestore encoding of graphs successful match, and another figure
The case where codes match fails.It should be noted that the quantity of the image of selection is more, the type for the encoding of graphs being converted into
It is more.
In the embodiment of the present invention, at least two images are acquired by camera, and according at least two image mosaics at one
Target image is opened, encoding of graphs is converted into further according to target image, finally matches above-mentioned encoding of graphs with encoding of graphs is prestored.
Since the sequence of the image of selection is different, encoding of graphs also can be different, and the difficulty of encoding of graphs is tested out by other users
Also bigger, it is better so as to cause the confidentiality of mobile terminal.
Step 202 matches the encoding of graphs with encoding of graphs is prestored.
Wherein, encoding of graphs is prestored to be stored in mobile terminal, such as: prestoring encoding of graphs can store in mobile terminal
Photograph album in, certainly, when user wants replacement and prestores encoding of graphs, user can be in photograph album directly to prestoring figure
Coding is deleted.
Wherein, prestore encoding of graphs obtains process as the process of encoding of graphs in step 101.It is no longer superfluous herein
It states.
If step 203, the encoding of graphs and the successful match for prestoring encoding of graphs, unlock.
Wherein, encoding of graphs reaches 95% with the matching degree for prestoring encoding of graphs, can determine encoding of graphs and prestore figure
The successful match of shape coding.Certainly, determine the specific value of encoding of graphs with the matching degree for the successful match for prestoring encoding of graphs
It can be set according to the needs of users.
Wherein, determine that encoding of graphs and the specific value of the matching degree for the successful match for prestoring encoding of graphs can be movement
Terminal default, it can also modify according to the needs of users.
Optionally, step 203 includes:
If the encoding of graphs and the successful match for prestoring encoding of graphs, the position letter of the mobile terminal is acquired
Breath；
Judge whether the geographical location that the location information indicates is the pre-recorded resident geographical position of the mobile terminal
It sets；
If the geographical location is the pre-recorded resident geographical location of the mobile terminal, unlock.
Wherein, the pre-recorded resident geographical location of mobile terminal may include the permanent address of user, registered permanent residence location,
At least one of work address and the geographical location often patronized.It is pre-set that above-mentioned geographical location can be user,
It can be what mobile terminal was captured and recorded automatically.
Wherein, above-mentioned scene can be loses in mobile terminal, prestores the feelings that the information of encoding of graphs is also learnt by others
Under condition, prevent mobile terminal from being used by other user.
In the embodiment of the present invention, mobile terminal acquires mobile whole in encoding of graphs and after prestoring encoding of graphs successful match
The location information at end, and whether the geographical location for judging that above-mentioned location information indicates is pre-recorded resident geographical location, if
Judgement is then to unlock.Through the above steps, avoiding mobile terminal by other user be not the feelings residing geographical location and using
The generation of condition.Further improve the confidentiality and safety in utilization of mobile terminal.
If step 204, the encoding of graphs are with encoding of graphs is prestored, it fails to match, searches the mobile terminal storage
The associated pre-stored image of encoding of graphs is prestored with described.
Wherein, it fails to match with encoding of graphs is prestored for encoding of graphs, can be encoding of graphs and prestores of encoding of graphs
With degree not up to 95%.It can also be that user forgets and prestore the particular content of the associated pre-stored image of encoding of graphs, cause to adopt
The image of collection and the content of pre-stored image are inconsistent, so as to cause encoding of graphs and prestore encoding of graphs and are unable to successful match.
Wherein, with prestore the associated pre-stored image of encoding of graphs, mobile terminal is both stored and is converted to according to pre-stored image
Prestore encoding of graphs, also store and prestore encoding of graphs.When encoding of graphs and when prestore encoding of graphs it fails to match, move
Dynamic terminal finds above-mentioned pre-stored image.
The key message of step 205, the identification pre-stored image, and show in locking screen interface comprising the key message
Unlock prompting message.
Wherein, the key message of pre-stored image can be the surface image of bank card, the surface image of access card or borrow
Surface image of documented evidence etc..
It should be noted that step 204 and step 205 are optional, and such as: it fails to match can also continue to execute step
201。
In the embodiment of the present invention, through the above steps, not only make mobile terminal by acquisition target information, and according to target
The encoding of graphs and prestore encoding of graphs successful match that information is converted into, can complete to unlock, moreover it is possible to when it fails to match, move
Unlock prompting message is shown in dynamic terminal, includes crucial letter by display to make user in the content for forgetting pre-stored image
The unlock prompting message of breath, and then prompting user remembers the effect of the content of pre-stored image.
It is the structure chart of mobile terminal provided in an embodiment of the present invention referring to Fig. 3, Fig. 3, is able to achieve one in above-described embodiment
Details in kind unlocking method, and reach identical effect.As shown in figure 3, mobile terminal 300 includes:
Conversion module 301 acquires target information if being screen lock state for the mobile terminal, and by the target
Information is converted into encoding of graphs；
Matching module 302, for matching the encoding of graphs with encoding of graphs is prestored；
Unlocked state 303, if being unlocked for the encoding of graphs and the successful match for prestoring encoding of graphs.
Optionally, the target information includes at least one of following: image, audio, video and text.
Optionally, the target information includes image, and the conversion module 301 is used for through camera acquisition at least
An at least image is converted into encoding of graphs by one image.
Optionally, referring to fig. 4, the conversion module 301 includes:
First acquisition submodule 3011, for acquiring at least two images by the camera；
Splice submodule 3012, for receive user input splicing instruction, according to the splicing instruct to it is described at least
Two images are spliced, and target image is obtained；
Transform subblock 3013, for the target image to be converted into encoding of graphs.
Optionally, referring to Fig. 5, the mobile terminal 300 further include:
Searching module 304 is searched described mobile whole if it fails to match with encoding of graphs is prestored for the encoding of graphs
End storage prestores the associated pre-stored image of encoding of graphs with described；
Display module 305, the key message of the pre-stored image for identification, and show in locking screen interface comprising the pass
The unlock prompting message of key information.
Optionally, referring to Fig. 6, the unlocked state 303, comprising:
Second acquisition submodule 3031, if for the encoding of graphs and the successful match for prestoring encoding of graphs,
Acquire the location information of the mobile terminal；
Judging submodule 3032, whether the geographical location for judging that the location information indicates is that the mobile terminal is pre-
The resident geographical location first recorded；
Submodule 3033 is unlocked, if being the pre-recorded resident geographical position of the mobile terminal for the geographical location
It sets, then unlocks.
It is real that mobile terminal 300 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
Existing each process, to avoid repeating, which is not described herein again.Mobile terminal provided in an embodiment of the present invention can be believed by acquisition
It ceases the encoding of graphs being converted into and prestores encoding of graphs successful match, then unlock, provide a kind of mode of encoding of graphs unlock,
To enrich the unlocking manner of mobile terminal.
A kind of hardware structural diagram of Fig. 7 mobile terminal of each embodiment to realize the present invention.
The mobile terminal 700 includes but is not limited to: radio frequency unit 701, network module 702, audio output unit 703, defeated
Enter unit 704, sensor 705, display unit 706, user input unit 707, interface unit 708, memory 709, processor
The components such as 710 and power supply 711.It will be understood by those skilled in the art that mobile terminal structure shown in Fig. 7 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 710, is used for:
If the mobile terminal is screen lock state, target information is acquired, and the target information is converted into figure and is compiled
Code.
The encoding of graphs is matched with encoding of graphs is prestored.
If the encoding of graphs and the successful match for prestoring encoding of graphs, unlock.
Optionally, the target information includes at least one of following:
Image, audio, video and text.
Optionally, the target information includes image, and the processor 710 executes the acquisition target information, and by institute
It states target information and is converted into encoding of graphs, comprising:
An at least image is acquired by the camera, an at least image is converted into encoding of graphs.
Optionally, the processor 710 executes described by a camera acquisition at least image, by described at least
One image is converted into encoding of graphs, comprising:
At least two images are acquired by the camera.
The splicing instruction for receiving user's input, splices at least two images according to splicing instruction, obtains
To target image.
The target image is converted into encoding of graphs.
Optionally, the processor 710 is also used to: if the encoding of graphs is with encoding of graphs is prestored, it fails to match, looks into
That looks for the mobile terminal storage prestores the associated pre-stored image of encoding of graphs with described；
It identifies the key message of the pre-stored image, and shows that the unlock comprising the key message prompts in locking screen interface
Message.
Optionally, if the encoding of graphs of the execution of the processor 710 and the matching for prestoring encoding of graphs
Success, then unlock, comprising:
If the encoding of graphs and the successful match for prestoring encoding of graphs, the position letter of the mobile terminal is acquired
Breath.
Judge whether the geographical location that the location information indicates is the pre-recorded resident geographical position of the mobile terminal
It sets.
If the geographical location is the pre-recorded resident geographical location of the mobile terminal, unlock.
Mobile terminal provided in an embodiment of the present invention can be realized each process that mobile terminal is realized in previous embodiment,
To avoid repeating, which is not described herein again.The figure that mobile terminal provided in an embodiment of the present invention can be converted by acquiring information
Shape encodes and prestores encoding of graphs successful match, then unlocks, and a kind of mode of encoding of graphs unlock is provided, to enrich shifting
The unlocking manner of dynamic terminal.
It should be understood that the embodiment of the present invention in, radio frequency unit 701 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 710 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 701 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 701 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal provides wireless broadband internet by network module 702 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 703 can be received by radio frequency unit 701 or network module 702 or in memory 709
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 703 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 700 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 703 includes loudspeaker, buzzer and receiver etc..
Input unit 704 is for receiving audio or video signal.Input unit 704 may include graphics processor
(Graphics Processing Unit, GPU) 7041 and microphone 7042, graphics processor 7041 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 706.Through graphics processor 7041, treated that picture frame can be deposited
Storage is sent in memory 709 (or other storage mediums) or via radio frequency unit 701 or network module 702.Mike
Wind 7042 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 701 is converted in the case where telephone calling model.
Mobile terminal 700 further includes at least one sensor 705, 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 7061, and proximity sensor can close when mobile terminal 700 is moved in one's ear
Display panel 7061 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 705 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 706 is for showing information input by user or being supplied to the information of user.Display unit 706 can wrap
Display panel 7061 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 7061.
User input unit 707 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 707 include touch panel 7071 and
Other input equipments 7072.Touch panel 7071, 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 7071 or in touch panel 7071
Neighbouring operation).Touch panel 7071 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 710, receiving area
It manages the order that device 710 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 7071.In addition to touch panel 7071, user input unit 707 can also include other input equipments
7072.Specifically, other input equipments 7072 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 7071 can be covered on display panel 7061, when touch panel 7071 is detected at it
On or near touch operation after, send processor 710 to determine the type of touch event, be followed by subsequent processing device 710 according to touching
The type for touching event provides corresponding visual output on display panel 7061.Although in Fig. 7, touch panel 7071 and display
Panel 7061 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 7071 and display panel 7061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place is without limitation.
Interface unit 708 is the interface that external device (ED) is connect with mobile terminal 700.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 708 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 700 or can be used in 700 He of mobile terminal
Data are transmitted between external device (ED).
Memory 709 can be used for storing software program and various data.Memory 709 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 709 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 710 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 709, and calls and is stored in storage
Data in device 709 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 710 may include one or more processing units；Preferably, processor 710 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 710.
Mobile terminal 700 can also include the power supply 711 (such as battery) powered to all parts, it is preferred that power supply 711
Can be logically contiguous by power-supply management system and processor 710, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, mobile terminal 700 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 710, and memory 709 is stored in
On memory 709 and the computer program that can run on the processor 710, the computer program are executed by processor 710
A kind of above-mentioned each process of unlocking 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 a kind of each process of above-mentioned unlocking 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 (9)
1. a kind of unlocking method is applied to mobile terminal characterized by comprising
If the mobile terminal is screen lock state, target information is acquired, and the target information is converted into encoding of graphs；
The encoding of graphs is matched with encoding of graphs is prestored；
If the encoding of graphs and the successful match for prestoring encoding of graphs, unlock；
The mobile terminal includes camera, and the target information includes image, the acquisition target information, and by the target
Information is converted into encoding of graphs, comprising:
At least two images are acquired by the camera；
Receive multiple images that user selects from least two images described in acquisition；
The splicing instruction for receiving user's input, splices multiple selected images according to splicing instruction, obtains
Target image；
The target image is converted into encoding of graphs, wherein the sequence of the image of selection is different, and corresponding encoding of graphs is not
Together.
2. the method as described in claim 1, the target information further includes at least one of following:
Audio, video and text.
3. the method as described in claim 1, which is characterized in that it is described by the encoding of graphs with to prestore encoding of graphs matched
After step, the method also includes:
If the encoding of graphs is with encoding of graphs is prestored, it fails to match, and that searches the mobile terminal storage prestores figure with described
Shape encodes associated pre-stored image；
It identifies the key message of the pre-stored image, and shows that the unlock prompt comprising the key message disappears in locking screen interface
Breath.
4. method according to any one of claims 1 to 3, which is characterized in that if the encoding of graphs with it is described pre-
The successful match for depositing encoding of graphs, then unlock, comprising:
If the encoding of graphs and the successful match for prestoring encoding of graphs, acquire the location information of the mobile terminal；
Whether the geographical location for judging that the location information indicates is the pre-recorded resident geographical location of the mobile terminal；
If the geographical location is the pre-recorded resident geographical location of the mobile terminal, unlock.
5. a kind of mobile terminal characterized by comprising
Conversion module acquires target information, and the target information is converted if being screen lock state for the mobile terminal
At encoding of graphs；
Matching module, for matching the encoding of graphs with encoding of graphs is prestored；
Unlocked state, if being unlocked for the encoding of graphs and the successful match for prestoring encoding of graphs；
The mobile terminal includes camera, and the target information includes image, and the mobile terminal is also used to:
At least two images are acquired by the camera；
Receive multiple images that user selects from least two images described in acquisition；
The splicing instruction for receiving user's input, splices multiple selected images according to splicing instruction, obtains
Target image；
The target image is converted into encoding of graphs, wherein the sequence of the image of selection is different, and corresponding encoding of graphs is not
Together.
6. mobile terminal as claimed in claim 5, which is characterized in that the target information further includes at least one of following:
Audio, video and text.
7. mobile terminal as claimed in claim 5, which is characterized in that the mobile terminal further include:
Searching module searches the mobile terminal storage if it fails to match with encoding of graphs is prestored for the encoding of graphs
Prestore the associated pre-stored image of encoding of graphs with described；
Display module, the key message of the pre-stored image for identification, and show in locking screen interface comprising the key message
Unlock prompting message.
8. the mobile terminal as described in any one of claim 5 to 7, which is characterized in that the unlocked state, comprising:
Second acquisition submodule, if for the encoding of graphs and the successful match for prestoring encoding of graphs, described in acquisition
The location information of mobile terminal；
Judging submodule, whether the geographical location for judging that the location information indicates is that the mobile terminal is pre-recorded
Resident geographical location；
Submodule is unlocked, if being the pre-recorded resident geographical location of the mobile terminal for the geographical location, is unlocked.
9. a kind of mobile terminal characterized by comprising memory, processor and be stored on the memory and can be in institute
The computer program run on processor is stated, the processor is realized when executing the computer program as in Claims 1-4
Step in a kind of described in any item unlocking methods.
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| CN201711045882.3A CN107808092B (en) | 2017-10-31 | 2017-10-31 | A kind of unlocking method and mobile terminal |
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| CN107808092B true CN107808092B (en) | 2019-12-03 |
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| CN108460270B (en) * | 2018-03-25 | 2022-05-10 | 北京灵动新程信息科技有限公司 | Client login control method based on mobile equipment |
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