CN107613101A - Data save method and Related product - Google Patents
Data save method and Related product Download PDFInfo
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- CN107613101A CN107613101A CN201710760724.XA CN201710760724A CN107613101A CN 107613101 A CN107613101 A CN 107613101A CN 201710760724 A CN201710760724 A CN 201710760724A CN 107613101 A CN107613101 A CN 107613101A
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Abstract
The present embodiments relate to technical field of mobile terminals, discloses a kind of data save method and Related product.Wherein, this method includes：In the case that mobile terminal determines that this equipment is in lost state, this equipment is locked, starts front camera afterwards and obtains target facial image, lock space target facial image being stored in the memory of mobile terminal；The file preserved in lock space can not be deleted by user.As can be seen here, implement the embodiment of the present invention, the facial images of later users can be preserved after it is determined that mobile terminal loses, that is, retain mobile terminal it is stolen after evidence, contribute to the security for giving and ensureing user data in mobile terminal for change of mobile terminal.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of data save method and Related product.
Background technology
With the development of mobile terminal technology, mobile terminal plays more and more important effect in people live.
In life, it is more and more convenient the activity such as to be paid, handled official business using mobile terminal.
However, while mobile terminal brings convenience for the life of people, threat and the wealth of information security are also brought
Produce the threat of safety.For example, if mobile terminal is lost or stolen, criminal may check chatting in mobile terminal
Its record, photograph album, the operation such as done shopping and paid even with payment software, or implement swindleness using the identity of owner user
Deceive, the privacy information safety and property safety of owner user are threatened.
Therefore, in order to improve the Information Security of mobile terminal, need what a kind of effective method was lost in mobile terminal badly
In the case of ensure user personal information security.
The content of the invention
, can be it is determined that mobile terminal be lost the embodiments of the invention provide a kind of data save method and Related product
Afterwards, preserve the facial image of later users, that is, retain mobile terminal it is stolen after evidence, contribute to mobile terminal give for change and
Ensure the security of user data in mobile terminal.
First aspect of the embodiment of the present invention discloses a kind of data save method, including：
In the case that mobile terminal determines that the mobile terminal is in lost state, the mobile terminal is locked；
Start front camera and obtain target facial image；
The lock space target facial image being stored in the memory of the mobile terminal；The lock space
The file of middle preservation can not be deleted by user.
Second aspect of the embodiment of the present invention discloses a kind of mobile terminal, the mobile terminal include processor, with it is described
The front camera of processor connection and the memory being connected with the processor, wherein,
The processor, for determining whether the mobile terminal is in lost state, and it is in the mobile terminal
In the case of the lost state, the mobile terminal is locked；
The front camera, for obtaining target facial image after the mobile terminal is locked；
The memory, for the lock space being stored in the target facial image in the memory；The lock
The file for determining to preserve in space can not be deleted by user.
The third aspect of the embodiment of the present invention discloses a kind of data storage apparatus, including：
Lock cell, in the case of determining that the mobile terminal is in lost state, lock the mobile terminal；
Acquiring unit, for starting front camera and obtaining target facial image；
Storage unit, the locking for being stored in the target facial image in the memory of the mobile terminal are empty
Between；The file preserved in the lock space can not be deleted by user.
Fourth aspect of the embodiment of the present invention discloses a kind of data save method, applied to including processor, preposition shooting
The mobile terminal of head and memory, methods described include：
In the case that the processor determines that the mobile terminal is in lost state, the mobile terminal is locked；
The front camera starts and obtains target facial image；
The target facial image is stored in the lock space of the memory by the memory；In the lock space
The file of preservation can not be deleted by user.
The aspect of the embodiment of the present invention the 5th discloses a kind of mobile terminal, including processor, memory, communication interface and
One or more programs, wherein, one or more of programs are stored in the memory, and are configured as by described
Computing device, described program include being used for performing such as the part described in first aspect either method of the embodiment of the present invention or
The instruction of Overall Steps.
The aspect of the embodiment of the present invention the 6th discloses a kind of computer-readable recording medium, and it is stored hands over for electronic data
The computer program changed, wherein, the computer program cause computer perform as first aspect of the embodiment of the present invention either one
Part or all of step described in method, the computer include mobile terminal.
The aspect of the embodiment of the present invention the 7th discloses a kind of computer program product, wherein, the computer program product
Non-transient computer-readable recording medium including storing computer program, the computer program are operable to make calculating
Machine is performed such as the part or all of step described in first aspect either method of the embodiment of the present invention.The computer program product
Can be a software installation bag, the computer includes mobile terminal.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
In the embodiment of the present invention, in the case that mobile terminal determines that this equipment is in lost state, this equipment is locked, afterwards
Start front camera and obtain target facial image, locking target facial image being stored in the memory of mobile terminal
Space；The file preserved in lock space can not be deleted by user.As can be seen here, implement the embodiment of the present invention, can it is determined that
After mobile terminal is lost, preserve the facial images of later users, that is, retain mobile terminal it is stolen after evidence, help to move
The security for giving and ensureing user data in mobile terminal for change of terminal.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is a kind of structural representation of mobile terminal disclosed in the embodiment of the present invention；
Fig. 2 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention；
Fig. 3 is a kind of schematic diagram of a scenario for obtaining facial image disclosed in the embodiment of the present invention；
Fig. 4 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention；
Fig. 5 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention；
Fig. 6 is a kind of schematic flow sheet of data save method disclosed in the embodiment of the present invention；
Fig. 7 is the schematic flow sheet of another data save method disclosed in the embodiment of the present invention；
Fig. 8 is that a kind of functional unit of mobile terminal disclosed in the embodiment of the present invention forms block diagram；
Fig. 9 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention；
Figure 10 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, the present invention is made below in conjunction with accompanying drawing into
One step it is described in detail, it is clear that the described embodiment only a part of embodiment of the present invention, rather than whole implementation
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
Term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. are to be used to distinguish
Different objects, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, meaning
Figure is to cover non-exclusive include.Such as contain process, method, system, product or the equipment of series of steps or unit
The step of being not limited to list or unit, but alternatively also including the step of not listing or unit, or alternatively also
Including for other intrinsic steps of these processes, method or equipment or unit.
Mobile terminal involved by the embodiment of the present invention can include the various handheld devices with radio communication function,
Mobile unit, wearable device, computing device or other processing equipments for being connected to radio modem, and various forms
User equipment (User Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal
Device) etc..For convenience of description, apparatus mentioned above is referred to as mobile terminal.The present invention is implemented below in conjunction with the accompanying drawings
Example is introduced.
, can be it is determined that mobile terminal be lost the embodiments of the invention provide a kind of data save method and Related product
Afterwards, preserve the facial image of later users, that is, retain mobile terminal it is stolen after evidence, contribute to mobile terminal give for change and
Ensure the security of user data in mobile terminal.It is described in detail individually below.
Referring to Fig. 1, Fig. 1 is a kind of structural representation of mobile terminal 100 disclosed in the embodiment of the present invention.Mobile terminal
100 include processor 110, front camera 120 and memory 140, and processor 110 connects front camera by bus 130
120 and memory 140, so as to which processor 110, front camera 120 and memory 140 can be in communication with each other.
In the embodiment of the present invention, processor can be central processing unit (Central Processing Unit, CPU), one
In a little embodiments, be also referred to as application processor (Application processor, AP), with BBP
Make a distinction.
In the embodiment of the present invention, processor 110, for determining whether mobile terminal 100 is in lost state, and in movement
In the case that terminal 100 is in lost state, mobile terminal 100 is locked；
Front camera 120, for obtaining target facial image after mobile terminal 100 is locked；
Memory 140, for the lock space being stored in target facial image in memory 140；Wherein, lock space
The file of middle preservation can not be deleted by user.
In the embodiment of the present invention, there is lock space, the content preserved in lock space can not be by user in memory 140
Delete, modification, therefore, can be by the photo of illegal user, recording, be carried out to mobile terminal if terminal device is lost
Operation etc. is stored in the lock space, using as giving mobile terminal for change and prove the user data card illegally being checked, used
According to.
In the embodiment of the present invention, processor 110 can collect a variety of data to determine whether mobile terminal is lost.Citing comes
Say, if mobile terminal owner user find mobile terminal lose, can according to exclusive sequence number of mobile terminal etc. to this
Mobile terminal sends Target indication information, to indicate that this equipment of mobile terminal is in lost state, and and then is locked
Mobile terminal and the operation collected evidence.
As an alternative embodiment, above-mentioned Target indication information can include certain content, for example, including owner
The password of user preset, after the Target indication information is received, the password that receives of mobile terminal checking, if with it is default close
Code is consistent, it is determined that this equipment is in lost state.
In the embodiment of the present invention, after mobile terminal is locked, front camera 120 can attempt to unlock as illegal user
Mobile terminal, to mobile terminal-opening, to during mobile terminal shutdown, normal use mobile terminal etc. when, backstage start
And continue to obtain image, when the image got includes face characteristic information, then image is defined as target facial image simultaneously
It is stored in the lock space of memory 140.
Wherein, front camera 120 is when obtaining target facial image, in running background, and is not turned on flash lamp and carries
Show the prompting such as sound in the function of being taken pictures, and after target facial image is got, application of taking pictures is closed on backstage, so as to avoid
Illegal user, which discovers, has been persisted evidence.
Referring to Fig. 2, Fig. 2 is the structural representation of another mobile terminal 100 disclosed in the embodiment of the present invention.By Fig. 2
Shown, front camera 120 can be only fitted to the top position of display screen, so as to be carried out in disabled user to mobile terminal 100
During operation, front camera can smoothly get the facial image of disabled user.It is as an alternative embodiment, preposition
Camera can be configured with infrared light compensating lamp, so as to help in the weaker environment of dark surrounds or light, remain to obtain necessarily
Face characteristic information；And on the other hand, the infrared light human eye None- identified that infrared light compensating lamp is sent, therefore will not illegally be used
Discover at family.
Referring to Fig. 3, Fig. 3 is a kind of schematic diagram of a scenario for obtaining facial image disclosed in the embodiment of the present invention.Such as Fig. 3 institutes
Show, disabled user checks picture in normal use mobile terminal 100, and front camera 120 is being opened and continuing acquisition figure from the background
Picture, in the case of recognizing face characteristic information in the image got, the image is defined as target facial image and gone forward side by side
One step is stored in the lock space of memory 140.So as to which mobile terminal 100 can be in the case where disabled user discover
Obtain its facial image and preserve and retained as evidence.
As can be seen here, the mobile terminal described by Fig. 1, later users can be preserved it is determined that after mobile terminal loss
Facial image, that is, retain mobile terminal it is stolen after evidence, contribute to giving for change and ensure in mobile terminal and using for mobile terminal
The security of user data.
Referring to Fig. 4, Fig. 4 is the structural representation of another mobile terminal 400 disclosed in the embodiment of the present invention.Fig. 4 institutes
The mobile terminal 400 of description can obtain on the basis of the mobile terminal 100 described by Fig. 1, compared with mobile terminal 100,
Mobile terminal 400 also includes gyroscope 150, radio circuit 160 and GPS module 170.
As an alternative embodiment, gyroscope 150, for obtaining target facial image in front camera 120
When, the displacement information of acquisition mobile terminal 400；
And when obtaining target facial image, front camera 120 is according to the displacement information of mobile terminal 400 to acquisition
Initial Face image is adjusted to obtain target facial image.
As an alternative embodiment, radio circuit 160, for receiving Target indication information；
Determine whether mobile terminal 400 is specifically used for, is connect in mobile terminal 400 in lost state aspect, processor 110
In the case of receiving Target indication information, determine that mobile terminal 400 is in lost state；
Radio circuit 160, it is additionally operable to send target facial image to the terminal device corresponding to default contact person.
As an alternative embodiment, GPS module 170, the target being currently located for obtaining mobile terminal 400
Manage position；
Determine mobile terminal 400 whether in lost state aspect, processor 110, specifically for enquiry mobile terminal 400
History positioning record, to determine the more than one conventional geographical position of mobile terminal 400, and in target geographic position with being more than
In the case of the difference of one conventional geographical position, determine that mobile terminal 400 is in lost state.
In the embodiment of the present invention, above-mentioned Target indication information can be the owner user of mobile terminal it is determined that mobile terminal is lost
After mistake, Target indication information is sent to the mobile terminal according to exclusive sequence number of mobile terminal etc., to indicate to move
This equipment of terminal is in lost state, and and then carries out the operation for locking mobile terminal and collecting evidence.
As an alternative embodiment, above-mentioned Target indication information can include certain content, for example, including owner
The password of user preset, after the Target indication information is received, the password that receives of mobile terminal checking, if with it is default close
Code is consistent, it is determined that this equipment is in lost state.
In the embodiment of the present invention, the micro-displacement for the mobile terminal that front camera 120 can provide according to gyroscope 150
Information (shake), the Initial Face image of shooting is compensated and adjusted, to obtain target facial image.
In the embodiment of the present invention, except the facial image of the disabled user got is stored among mobile terminal 400
In addition, be also sent to the standby terminal equipment of owner user, technical user household terminal device or the police
Special terminal device, to obtain the relevant evidence of mobile terminal loss as early as possible, mobile terminal is given in help for change.
In the embodiment of the present invention, it can also assist in whether mobile terminal is lost by GPS module 170.As one kind
Optional embodiment, then can be with when the current geographical position of the mobile terminal 400 that GPS is got is not conventional geographical position
Mobile terminal is defined as lost state.
Further, go to other places to go on business in order to avoid owner user carries mobile terminal, travel etc. and to cause to judge mobile end by accident
Holding can have status monitoring to set, when status monitoring is set off, then not perform basis for lost state, mobile terminal
The information that GPS module obtains determines the operation whether mobile terminal is lost.
As an alternative embodiment, mobile terminal 400 can also have iris recognition module 180.Iris recognition
Module 180 is used for after being determined that mobile terminal 400 is in lost state, obtains the iris feature information of disabled user, penetrates
The iris feature information can be sent to the terminal device of the police by frequency circuit 160, so as to which police personnel can be according to the iris
Characteristic information is investigated to personnel, to help to give mobile terminal for change.As shown in figure 5, Fig. 5 is another disclosed in the embodiment of the present invention
A kind of structural representation of mobile terminal.As shown in Figure 5, iris recognition module 180 is configured in the front of mobile terminal 400, display
The top of screen, iris recognition module 180 include infrared light compensating lamp 181 and infrared camera 182, are obtaining iris feature information
When, infrared light compensating lamp 181 sends Infrared irradiation on iris, returns infrared camera 182 by iris reflex, is taken the photograph so as to infrared
Iris image can be collected as first 182.The principle being identified from iris recognition module 180 by infrared light,
Ambient light intensity is weak, even in dark surrounds in the case of, can also smoothly obtain iris feature information.
As can be seen here, the mobile terminal described by Fig. 4, later users can be preserved it is determined that after mobile terminal loss
Facial image, that is, retain mobile terminal it is stolen after evidence, contribute to giving for change and ensure in mobile terminal and using for mobile terminal
The security of user data.
Referring to Fig. 6, Fig. 6 is a kind of schematic flow sheet of data save method disclosed in the embodiment of the present invention.Such as Fig. 6 institutes
Show, the data save method may include steps of：
601st, in the case that mobile terminal determines that this equipment is in lost state, this equipment is locked.
In the embodiment of the present invention, mobile terminal can collect a variety of data to determine whether mobile terminal is lost.Citing comes
Say, if mobile terminal owner user find mobile terminal lose, can according to exclusive sequence number of mobile terminal etc. to this
Mobile terminal sends Target indication information, to indicate that this equipment of mobile terminal is in lost state, and and then is locked
Mobile terminal and the operation collected evidence.
As an alternative embodiment, above-mentioned Target indication information can include certain content, for example, including owner
The password of user preset, after the Target indication information is received, the password that receives of mobile terminal checking, if with it is default close
Code is consistent, it is determined that this equipment is in lost state.
As an alternative embodiment, mobile terminal can obtain the target geographic position that mobile terminal is currently located
Put；
Mobile terminal is determined whether in lost state aspect, mobile terminal can be positioned with the history of enquiry mobile terminal to be remembered
Record, to determine the more than one conventional geographical position of mobile terminal, and in target geographic position and more than one conventional geographical position
In the case of putting difference, determine that mobile terminal is in lost state.
Further, go to other places to go on business in order to avoid owner user carries mobile terminal, travel etc. and to cause to judge mobile end by accident
Holding can have status monitoring to set, when status monitoring is set off, then not perform basis for lost state, mobile terminal
The information that GPS module obtains determines the operation whether mobile terminal is lost.
602nd, start front camera and obtain target facial image.
In the embodiment of the present invention, after mobile terminal is locked, front camera can move when illegal user attempts to unlock
Dynamic terminal, to mobile terminal-opening, to during mobile terminal shutdown, normal use mobile terminal etc. when, on backstage, startup is simultaneously
Image is persistently obtained, when the image got includes face characteristic information, then image is defined as target facial image and protected
Exist in the lock space of memory.
Wherein, front camera in running background, and is not turned on flash lamp and prompt tone when obtaining target facial image
Deng prompting in the function of being taken pictures, and after target facial image is got, application of taking pictures is closed on backstage, illegal so as to avoid
User, which discovers, has been persisted evidence.
603rd, the lock space being stored in target facial image in the memory of mobile terminal；Preserved in lock space
File can not be deleted by user.
In the embodiment of the present invention, there is lock space in memory, the content preserved in lock space can not be deleted by user
Remove, change, therefore, can be by the photo of illegal user, recording, the behaviour carried out to mobile terminal if terminal device is lost
Make etc. to be stored in the lock space, using as giving mobile terminal for change and prove the user data evidence illegally being checked, used.
As can be seen here, can be after it is determined that mobile terminal loses, after preservation using the data save method described by Fig. 6
Carry out the facial image of user, that is, retain mobile terminal it is stolen after evidence, contribute to mobile terminal gives and ensures movement for change
The security of user data in terminal.
Referring to Fig. 7, Fig. 7 is a kind of schematic flow sheet of data save method disclosed in the embodiment of the present invention.Such as Fig. 7 institutes
Show, the data save method may include steps of：
701st, mobile terminal receives Target indication information.
, can be according to mobile terminal if the owner user of mobile terminal has found that mobile terminal is lost in the embodiment of the present invention
Exclusive sequence number etc. send Target indication information to the mobile terminal, to indicate mobile terminal this equipment in losing
State, and and then carry out locking mobile terminal and the operation collected evidence.
As an alternative embodiment, above-mentioned Target indication information can include certain content, for example, including owner
The password of user preset, after the Target indication information is received, the password that receives of mobile terminal checking, if with it is default close
Code is consistent, it is determined that this equipment is in lost state.
702nd, in the case where receiving Target indication information, determine that mobile terminal is in lost state.
As an alternative embodiment, mobile terminal can also have iris recognition module.Iris recognition module is used
In after being determined that mobile terminal is in lost state, obtaining the iris feature information of disabled user, radio circuit can incite somebody to action
The iris feature information is sent to the terminal device of the police, so as to which police personnel can enter according to the iris feature information to personnel
Row investigation, to help to give mobile terminal for change.As shown in figure 5, Fig. 5 is the knot of another mobile terminal disclosed in the embodiment of the present invention
Structure schematic diagram.As shown in Figure 5, iris recognition module 180 is configured in the top in the front of mobile terminal 400, display screen, iris recognition
Module 180 includes infrared light compensating lamp 181 and infrared camera 182, and when obtaining iris feature information, infrared light compensating lamp 181 is sent out
Go out Infrared irradiation on iris, infrared camera 182 is returned by iris reflex, so as to which infrared camera 182 can collect
Iris image.The principle being identified from iris recognition module 180 by infrared light, it is weak, even in ambient light intensity
In the case of dark surrounds, iris feature information can also be smoothly obtained.
703rd, lock mobile terminal and running background is taken pictures and applied to obtain target facial image.
In the embodiment of the present invention, after mobile terminal is locked, front camera can move when illegal user attempts to unlock
Dynamic terminal, to mobile terminal-opening, to during mobile terminal shutdown, normal use mobile terminal etc. when, on backstage, startup is simultaneously
Image is persistently obtained, when the image got includes face characteristic information, then image is defined as target facial image and protected
Exist in the lock space of memory.
Wherein, front camera in running background, and is not turned on flash lamp and prompt tone when obtaining target facial image
Deng prompting in the function of being taken pictures, and after target facial image is got, application of taking pictures is closed on backstage, illegal so as to avoid
User, which discovers, has been persisted evidence.
704th, target facial image is sent to the terminal device corresponding to default contact person.
In the embodiment of the present invention, except by the facial image of the disabled user got be stored among mobile terminal with
Outside, be also sent to the standby terminal equipment of owner user, technical user household terminal device or the police it is special
Terminal device, to obtain the relevant evidence of mobile terminal loss as early as possible, mobile terminal is given in help for change.
As can be seen here, can be after it is determined that mobile terminal loses, after preservation using the data save method described by Fig. 7
Carry out the facial image of user, that is, retain mobile terminal it is stolen after evidence, contribute to mobile terminal gives and ensures movement for change
The security of user data in terminal.
Referring to Fig. 8, the functional unit that Fig. 8 is a kind of mobile terminal 800 disclosed in the embodiment of the present invention forms block diagram.Such as
Shown in Fig. 8, mobile terminal 800 can include：
Lock cell 801, in the case of determining that mobile terminal is in lost state, lock mobile terminal；
Acquiring unit 802, for starting front camera and obtaining target facial image；
Storage unit 803, for the lock space being stored in target facial image in the memory of mobile terminal；Locking
The file preserved in space can not be deleted by user.
It is understood that mobile terminal, in order to realize above-mentioned function, it comprises perform each corresponding hardware of function
Structure and/or software module.Those skilled in the art should be readily appreciated that, be described with reference to the embodiments described herein
Each example unit and algorithm steps, the present invention can realize with the combining form of hardware or hardware and computer software.
Some function is performed in a manner of hardware or computer software driving hardware actually, application-specific depending on technical scheme
And design constraint.Professional and technical personnel can specifically realize described work(to each using distinct methods
Can, but this realization is it is not considered that beyond the scope of this invention.
The embodiment of the present invention can carry out the division of functional unit according to above method example to mobile terminal, for example, can
Each functional unit is divided with corresponding each function, two or more functions can also be integrated in a processing unit
In.Above-mentioned integrated unit can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.Need
It is noted that the division in the embodiment of the present invention to unit is schematical, only a kind of division of logic function is actual real
There can be other dividing mode now.
As an alternative embodiment, lock cell 801 can be central processing unit (Central Processing
Unit, CPU), general processor, digital signal processor (Digital Signal Processor, DSP), special integrated electricity
Road (Application-Specific Integrated Circuit, ASIC), field programmable gate array (Field
Programmable Gate Array, FPGA) or other PLDs, transistor logic, hardware component or
Its any combination of person.Acquiring unit 802 can be front camera, and storage unit 803 can be memory.
As can be seen here, the mobile terminal described by Fig. 8, later users can be preserved it is determined that after mobile terminal loss
Facial image, that is, retain mobile terminal it is stolen after evidence, contribute to giving for change and ensure in mobile terminal and using for mobile terminal
The security of user data.
Referring to Fig. 9, Fig. 9 is the structural representation of another mobile terminal 900 disclosed in the embodiment of the present invention.As schemed
Showing, the mobile terminal includes processor 901, memory 902, communication interface 903 and one or more programs, wherein, it is above-mentioned
One or more programs are stored in memory, and are configured as by computing device, and program includes being used to perform
State the instruction of the step in embodiment of the method.
For example, program includes being used for the instruction for performing following steps：
In the case of determining that the mobile terminal is in lost state, the mobile terminal is locked；
Start front camera and obtain target facial image；
The lock space target facial image being stored in the memory of the mobile terminal；The lock space
The file of middle preservation can not be deleted by user.
As an alternative embodiment, program also includes being used for the instruction for performing following steps：
When obtaining the target facial image, the displacement information of the mobile terminal is obtained；
The acquisition target facial image, including：
The Initial Face image of acquisition is adjusted according to institute's displacement information to obtain the target facial image.
As an alternative embodiment, program also includes being used for the instruction for performing following steps：
Receive Target indication information；
It is described to determine that the mobile terminal is in lost state, including：
In the case where the mobile terminal receives the Target indication information, determine that the mobile terminal is in described
Lost state；
Program also includes being used for the instruction for performing following steps：
After the target facial image is got, the target facial image is sent to corresponding to default contact person
Terminal device.
As an alternative embodiment, the acquisition target facial image, program include being specifically used for below execution
The instruction of step：
Acquisition is more than an image；
It is more than an image progress recognition of face to described, to be selected from described be more than in an image comprising face spy
The image of reference breath is as the target facial image.
As an alternative embodiment, described determine that the mobile terminal is in lost state, program includes specific
For performing the instruction of following steps：
Obtain the target geographic position that the mobile terminal is currently located；
The history positioning record of the mobile terminal is inquired about, to determine the more than one conventional geographical position of the mobile terminal
Put；
In the case of different in the target geographic position and the more than one conventional geographical position, the shifting is determined
Dynamic terminal is in the lost state.
As can be seen here, the mobile terminal described by Fig. 9, later users can be preserved it is determined that after mobile terminal loss
Facial image, that is, retain mobile terminal it is stolen after evidence, contribute to giving for change and ensure in mobile terminal and using for mobile terminal
The security of user data.
Referring to Fig. 10, Figure 10 is the structural representation of another mobile terminal 1000 disclosed in the embodiment of the present invention.Such as
Shown in Figure 10, for convenience of description, the part related to the embodiment of the present invention being illustrate only, particular technique details does not disclose,
It refer to present invention method part.The terminal can be to include mobile phone, tablet personal computer, PDA (Personal Digital
Assistant, personal digital assistant), POS (Point of Sales, point-of-sale terminal), any mobile terminal such as vehicle-mounted computer,
So that mobile terminal is mobile phone as an example：
Figure 10 is illustrated that the block diagram of the part-structure of the mobile phone related to mobile terminal provided in an embodiment of the present invention.Ginseng
Figure 10 is examined, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 1001, memory 1002, input block 1003, display
Unit 1004, sensor 1005, voicefrequency circuit 1006, Wireless Fidelity (wireless fidelity, WiFi) module 1007, place
Manage the part such as device 1008 and power supply 1009.It will be understood by those skilled in the art that the handset structure shown in Figure 10 not structure
The restriction of paired mobile phone, it can include than illustrating more or less parts, either combine some parts or different parts
Arrangement.
Each component parts of mobile phone is specifically introduced with reference to Figure 10：
RF circuits 1001 can be used for receive and send messages or communication process in, the reception and transmission of signal, especially, by base station
After downlink information receives, handled to processor 1008；In addition, it is sent to base station by up data are designed.Generally, RF circuits
1001 include but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise
Amplifier, LNA), duplexer etc..In addition, RF circuits 1001 can also be led to by radio communication and network and other equipment
Letter.Above-mentioned radio communication can use any communication standard or agreement, including but not limited to global system for mobile communications (Global
System of Mobile communication, GSM), general packet radio service (General Packet Radio
Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA
(Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution,
LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 1002 can be used for storage software program and module, and processor 1008 is stored in memory by operation
1002 software program and module, so as to perform the various function application of mobile phone and data processing.Memory 1002 can be led
To include storing program area and storage data field, wherein, storing program area can storage program area, needed at least one function
Application program (such as sound-playing function, image player function etc.) etc.；Storage data field can store uses institute according to mobile phone
Data (such as voice data, phone directory etc.) of establishment etc..Stored in addition, memory 1002 can include high random access
Device, nonvolatile memory can also be included, a for example, at least disk memory, flush memory device or other volatibility are consolidated
State memory device.
Input block 1003 can be used for the numeral or character information for receiving input, and produce with the user of mobile phone set with
And the key signals input that function control is relevant.Specifically, input block 1003 may include contact panel 10031, bio-identification mould
Group 10032.Contact panel 10031, also referred to as touch-screen, collect touch operation (such as user of the user on or near it
Use the behaviour of any suitable object such as finger, stylus or annex on contact panel 10031 or near contact panel 10031
Make), and corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 10031 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
Contact coordinate is converted into, then gives processor 1008, and the order sent of reception processing device set 1008 and can be performed.This
Outside, the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave can be used to realize contact panel 10031.Except touching
Panel 10031 is controlled, input block 1003 can also include front camera 10032.
Display unit 1004 can be used for display by user input information or be supplied to user information and mobile phone it is each
Kind menu.Display unit 1004 may include display panel 10041, optionally, can use liquid crystal display (Liquid
Crystal Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED)
To configure display panel 10041.Further, contact panel 10031 can cover display panel 10041, when contact panel 10031
After detecting the touch operation on or near it, processor sets 1008 are sent to determine the type of touch event, then
Processor sets 1008 provide corresponding visual output according to the type of touch event on display panel 10041.Although scheming
In 10, contact panel 10031 and display panel 10041 are the parts independent as two to realize the input of mobile phone and input work
Can, but in some embodiments it is possible to contact panel 10031 and display panel 10041 are integrated and realize the input of mobile phone
And output function.
Mobile phone may also include at least one sensor 1005, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light
Light and shade adjust the brightness of display panel 10041, proximity transducer can close display panel when mobile phone is moved in one's ear
10041 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (generally three axles)
The size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture is (such as vertical and horizontal
Shield switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；As for mobile phone
The other sensors such as the gyroscope that can also configure, barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Voicefrequency circuit 1006, loudspeaker 10061, microphone 10062 can provide the COBBAIF between user and mobile phone.Sound
Electric signal after the voice data received conversion can be transferred to loudspeaker 10061, by loudspeaker 10061 by frequency circuit 1006
Be converted to voice signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 10062, by audio-frequency electric
Road 1006 is converted to voice data after receiving, then after voice data output processor set 1008 is handled, through RF circuits 1001
To be sent to such as another mobile phone, or voice data exported to memory 1002 further to handle.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 1007
Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Figure 10 is shown
WiFi module 1007, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely
Become in the essential scope of invention and omit.
Processor 1008 is the control centre of mobile phone, and processor 1008 utilizes various interfaces and connection whole mobile phone
Various pieces, by running or performing the software program and/or module that are stored in memory 1002, and call and be stored in
Data in reservoir 1002, the various functions and processing data of mobile phone are performed, so as to carry out integral monitoring to mobile phone.Optionally,
Processor 1008 may include one or more processing units；Preferably, processor 1008 can integrate application processor and modulatedemodulate
Processor is adjusted, wherein, application processor mainly handles operating system, user interface and application program etc., modem processor
Main processing radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 1008.
Mobile phone also includes the power supply 1009 (such as battery) to all parts power supply, it is preferred that power supply can pass through power supply
Management system and processor 1008 are logically contiguous, so as to realize management charging, electric discharge and power consumption pipe by power-supply management system
The functions such as reason.
Although being not shown, mobile phone can also include camera, bluetooth module etc., will not be repeated here.
Earlier figures 5 into the embodiment shown in Fig. 7, each step method flow can based on the mobile phone structure realize.
In embodiment shown in earlier figures 8, each unit function can based on the mobile phone structure realize.
For example, processor 1008 can call the computer program stored in memory 1002, following for performing
Operation：
In the case of determining that the mobile terminal is in lost state, the mobile terminal is locked；
Start front camera and obtain target facial image；
The lock space target facial image being stored in the memory of the mobile terminal；The lock space
The file of middle preservation can not be deleted by user.
As an alternative embodiment, processor 1008 can call the computer journey stored in memory 1002
Sequence, it is additionally operable to perform following operation：
When obtaining the target facial image, the displacement information of the mobile terminal is obtained；
The acquisition target facial image, processor 1008 can call the computer program stored in memory 1002,
Specifically for performing following operate：
The Initial Face image of acquisition is adjusted according to institute's displacement information to obtain the target facial image.
As an alternative embodiment, processor 1008 can call the computer journey stored in memory 1002
Sequence, it is additionally operable to perform following operation：
Receive Target indication information；
Described to determine that the mobile terminal is in lost state, processor 1008 can call what is stored in memory 1002
Computer program, specifically for performing following operate：
In the case where the mobile terminal receives the Target indication information, determine that the mobile terminal is in described
Lost state；
Processor 1008 can call the computer program stored in memory 1002, be additionally operable to perform following operation：
After the target facial image is got, the target facial image is sent to corresponding to default contact person
Terminal device.
As an alternative embodiment, the acquisition target facial image, processor 1008 can call memory
The computer program stored in 1002, specifically for performing following operate：
Acquisition is more than an image；
It is more than an image progress recognition of face to described, to be selected from described be more than in an image comprising face spy
The image of reference breath is as the target facial image.
As an alternative embodiment, described determine that the mobile terminal is in lost state, processor 1008 can
To call the computer program stored in memory 1002, specifically for performing following operate：
Obtain the target geographic position that the mobile terminal is currently located；
The history positioning record of the mobile terminal is inquired about, to determine the more than one conventional geographical position of the mobile terminal
Put；
In the case of different in the target geographic position and the more than one conventional geographical position, the shifting is determined
Dynamic terminal is in the lost state.
As can be seen here, the mobile terminal described by Figure 10, later users can be preserved it is determined that after mobile terminal loss
Facial image, that is, retain mobile terminal it is stolen after evidence, contribute to giving for change and ensure in mobile terminal and using for mobile terminal
The security of user data.
The embodiment of the present invention also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium is stored for electricity
The computer program that subdata exchanges, the computer program cause computer to perform any as described in above-mentioned embodiment of the method
The part or all of step of method, the computer include mobile terminal.
The embodiment of the present invention also provides a kind of computer program product, and the computer program product includes storing calculating
The non-transient computer-readable recording medium of machine program, the computer program are operable to make computer perform side as described above
The part or all of step of either method described in method embodiment.The computer program product can be a software installation
Bag, the computer include mobile terminal.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention
It is necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, can be by another way
Realize.For example, device embodiment described above is only schematical, such as the division of the unit, it is only one kind
Division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can combine or can
To be integrated into another system, or some features can be ignored, or not perform.Another, shown or discussed is mutual
Coupling direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use
When, it can be stored in a computer-readable access to memory.Based on such understanding, technical scheme substantially or
Person say the part to be contributed to prior art or the technical scheme all or part can in the form of software product body
Reveal and, the computer software product is stored in a memory, including some instructions are causing a computer equipment
(can be personal computer, server or network equipment etc.) performs all or part of each embodiment methods described of the present invention
Step.And foregoing memory includes：USB flash disk, read-only storage (ROM, Read-Only Memory), random access memory
(RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with the medium of store program codes.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable memory, memory
It can include：Flash disk, read-only storage (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：RAM), disk or CD etc..
The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is set forth, and the explanation of above example is only intended to help the method and its core concept for understanding the present invention；
Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change part, in summary, this specification content should not be construed as limiting the invention.
Claims (14)
- A kind of 1. data save method, it is characterised in that including：In the case that mobile terminal determines that the mobile terminal is in lost state, the mobile terminal is locked；Start front camera and obtain target facial image；The lock space target facial image being stored in the memory of the mobile terminal；Protected in the lock space The file deposited can not be deleted by user.
- 2. according to the method for claim 1, it is characterised in that methods described also includes：When obtaining the target facial image, the displacement information of the mobile terminal is obtained；The acquisition target facial image, including：The Initial Face image of acquisition is adjusted according to institute's displacement information to obtain the target facial image.
- 3. according to the method for claim 2, it is characterised in that methods described also includes：Receive Target indication information；It is described to determine that the mobile terminal is in lost state, including：In the case where the mobile terminal receives the Target indication information, determine that the mobile terminal is in the loss State；Methods described also includes：After the target facial image is got, the target facial image was sent to the end corresponding to default contact person End equipment.
- 4. according to the method for claim 3, it is characterised in that the acquisition target facial image, including：Acquisition is more than an image；It is more than an image progress recognition of face to described, to be selected from described be more than in an image comprising face characteristic letter The image of breath is as the target facial image.
- 5. the method according to any one in Claims 1 to 4, it is characterised in that described to determine at the mobile terminal In lost state, including：Obtain the target geographic position that the mobile terminal is currently located；The history positioning record of the mobile terminal is inquired about, to determine the more than one conventional geographical position of the mobile terminal；In the case of different in the target geographic position and the more than one conventional geographical position, the mobile end is determined End is in the lost state.
- 6. a kind of mobile terminal, it is characterised in that the mobile terminal includes processor, preposition taking the photograph of being connected with the processor The memory being connected as head and with the processor, wherein,The processor, it is in described for determining whether the mobile terminal is in lost state, and in the mobile terminal In the case of lost state, the mobile terminal is locked；The front camera, for obtaining target facial image after the mobile terminal is locked；The memory, for the lock space being stored in the target facial image in the memory；The locking is empty Between the file of middle preservation can not be deleted by user.
- 7. mobile terminal according to claim 6, it is characterised in that the mobile terminal also includes connecting with the processor The gyroscope connect；The gyroscope, when obtaining the target facial image for the front camera, obtain the position of the mobile terminal Move information；In terms of the acquisition target facial image, the front camera is specifically used for according to institute's displacement information to the first of acquisition Beginning facial image is adjusted to obtain the target facial image.
- 8. mobile terminal according to claim 7, it is characterised in that the mobile terminal also includes connecting with the processor The radio circuit connect；The radio circuit, for receiving Target indication information；It is described to determine whether the mobile terminal is specifically used in lost state aspect, the processor, described mobile whole In the case that termination receives the Target indication information, determine that the mobile terminal is in the lost state；The radio circuit, it is additionally operable to send the target facial image to the terminal device corresponding to default contact person.
- 9. mobile terminal according to claim 8, it is characterised in that in terms of the acquisition target facial image, before described Camera is put, is more than an image specifically for obtaining, is more than an image progress recognition of face to described to be more than from described The image comprising face characteristic information is selected in one image as the target facial image.
- 10. the mobile terminal according to any one in claim 6~9, it is characterised in that the mobile terminal also includes The global position system GPS module being connected with the processor；The GPS module, the target geographic position being currently located for obtaining the mobile terminal；It is described to determine the mobile terminal whether in lost state aspect, the processor, specifically for inquiring about the movement The history positioning record of terminal, to determine the more than one conventional geographical position of the mobile terminal, and in the target geographic In the case that position and the more than one conventional geographical position are different, determine that the mobile terminal is in the loss shape State.
- A kind of 11. data storage apparatus, it is characterised in that including：Lock cell, in the case of determining that the mobile terminal is in lost state, lock the mobile terminal；Acquiring unit, for starting front camera and obtaining target facial image；Storage unit, for the lock space being stored in the target facial image in the memory of the mobile terminal；Institute Stating the file preserved in lock space can not be deleted by user.
- 12. a kind of data save method, it is characterised in that applied to the shifting for including processor, front camera and memory Dynamic terminal, methods described include：In the case that the processor determines that the mobile terminal is in lost state, the mobile terminal is locked；The front camera starts and obtains target facial image；The target facial image is stored in the lock space of the memory by the memory；Preserved in the lock space File can not be deleted by user.
- A kind of 13. mobile terminal, it is characterised in that including processor, memory, communication interface and one or more programs, Wherein, one or more of programs are stored in the memory, and are configured as by the computing device, described Program includes being used for the instruction that perform claim requires the step in 1 to 5 any one method.
- A kind of 14. computer-readable recording medium, it is characterised in that it stores the computer program for electronic data interchange, Wherein, the computer program causes computer to perform the method as described in claim 1 to 5 any one, the computer Including mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760724.XA CN107613101A (en) | 2017-08-29 | 2017-08-29 | Data save method and Related product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760724.XA CN107613101A (en) | 2017-08-29 | 2017-08-29 | Data save method and Related product |
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| CN107613101A true CN107613101A (en) | 2018-01-19 |
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| CN201710760724.XA Pending CN107613101A (en) | 2017-08-29 | 2017-08-29 | Data save method and Related product |
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Application publication date: 20180119 |