CN107613024A - A kind of method of data synchronization and mobile terminal - Google Patents
A kind of method of data synchronization and mobile terminal Download PDFInfo
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- CN107613024A CN107613024A CN201711045876.8A CN201711045876A CN107613024A CN 107613024 A CN107613024 A CN 107613024A CN 201711045876 A CN201711045876 A CN 201711045876A CN 107613024 A CN107613024 A CN 107613024A
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Abstract
The invention provides a kind of method of data synchronization and mobile terminal, wherein method of data synchronization includes：Judge whether local data base updates；If the determination result is YES, then when local data base updates, the more new content of local data base is obtained；The more new content of local data base is sent to cloud server, the update notification of local data base is pushed to the destination mobile terminal of association by cloud server.Pass through method of data synchronization provided in an embodiment of the present invention, it is possible to achieve the real-time synchronization of data between mobile terminal, lift the promptness and reliability of data syn-chronization.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of method of data synchronization and mobile terminal.
Background technology
In the mobile Internet epoch, many personal data of user are all stored in mobile terminal.And mobile terminal is easily lost
The characteristics of mistake, causes data backup and synchronously becomes more and more important.For single device, traditional backup needs manual
Click on and carry out, operation inconvenience.For multiple devices, if synchronizing data, required behaviour by click manually
Making can be more cumbersome and less efficient.Synchronous best triggering mode is automatic synchronization, and how automatic synchronization ensures real-time
It is the challenge currently faced.
The content of the invention
The embodiment of the present invention provides a kind of method of data synchronization and mobile terminal, during solving synchrodata in the prior art
Operate inconvenient, less efficient and the problem of data syn-chronization requirement of real-time can not be ensured.
In order to solve the above problems, what the embodiment of the present invention was realized in：
In a first aspect, the embodiment of the present invention provides a kind of method of data synchronization, including：
Judge whether local data base updates；
If the determination result is YES, then when local data base updates, the more new content of local data base is obtained；
The more new content of local data base is sent to cloud server, by cloud server by the renewal of local data base
Notice pushes to the destination mobile terminal of association.
Second aspect, the embodiment of the present invention provide a kind of mobile terminal, including：
First judge module, for judging whether local data base updates；
First acquisition module, for if the determination result is YES, then when local data base updates, obtaining local data
The more new content in storehouse；
Sending module, for the more new content of local data base to be sent to cloud server, it incite somebody to action this by cloud server
The update notification of ground database pushes to the destination mobile terminal of association.
The third aspect, the embodiment of the present invention provide a kind of mobile terminal, including processor, memory and are stored in memory
Computer program that is upper and can running on a processor, realizes above-mentioned method of data synchronization when computer program is executed by processor
The step of.
Fourth aspect, the embodiment of the present invention provide a kind of computer-readable recording medium, on computer-readable recording medium
Store computer program, the step of above-mentioned method of data synchronization is realized when computer program is executed by processor.
In embodiments of the present invention, by judging the more new state of local data base, it is determined that local data base
When updating, the more new content of local data base is obtained, more new content is sent to cloud server so that cloud server
Update notification is pushed into destination mobile terminal, realizes the real-time synchronization of data between mobile terminal, lifted data syn-chronization and
When property and reliability.
Brief description of the drawings
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Fig. 1 represents data syn-chronization schematic diagram provided in an embodiment of the present invention；
Fig. 2 represents mobile terminal schematic diagram provided in an embodiment of the present invention；
Fig. 3 represents mobile terminal hardware architecture diagram provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of method of data synchronization, applied to mobile terminal, as shown in figure 1, including：
Step 101, judge whether local data base updates.
Mobile terminal monitors local data base information, judges whether local data base is updated.Wherein local data
The information included in storehouse comprises at least communication contact people information, short message and note information etc..Corresponding local data base
Renewal comprise at least：The renewal of communication contact people's information, the renewal of short message and the renewal of note information.Certainly it is local
Other information can also be included in database, will not enumerate herein.Wherein the renewal of communication contact people information includes increasing
Add associated person information, delete associated person information and change associated person information；The renewal of short message include delete short message or
Receive short message；The renewal of note information includes newly-increased label or deletes label.
In embodiments of the present invention, judge that the process whether local data base updates is：Whether detect oneself state
Meet default trigger condition；When oneself state meets default trigger condition, perform to whether local data base occurs more
New judgment step.That is mobile terminal just may determine that local data base is when oneself state meets default trigger condition
It is no to be updated.By setting default trigger condition, the judgement of local data base renewal can be carried out when having required,
The necessity of deterministic process can be ensured, avoid the occurrence of the blindness of judgement.
Wherein, when oneself state meets default trigger condition, perform and sentence to what whether local data base updated
The process of disconnected step is：During mobile terminal detects oneself state, if network switching or arrival occur for mobile terminal
When at the time of timing being inquired about, determine that the oneself state of mobile terminal meets default trigger condition, perform is to local data base
The no judgment step updated；Or during mobile terminal detects oneself state, if network does not occur for mobile terminal
Switching, but mobile terminal show address list either short message interface when or when detecting unlocking screen action, it is determined that it is mobile eventually
The oneself state at end meets default trigger condition, performs the judgment step whether updated to local data base.
Specially：During mobile terminal detects to oneself state, judge whether mobile terminal oneself state is full
The default trigger condition of foot, wherein when mobile terminal detects generation network switching, it may be determined that the current shape of mobile terminal
State meets default trigger condition, and now mobile terminal can generate triggering command, whether local data base is updated
Judgement.Wherein using network switching as trigger condition, the usage scenario of most of normal users can be met.
On the other hand, mobile terminal can judge so that whether automatic regular polling occurs renewal to local data base, that is, move
Terminal pre-sets a detection cycle, terminates in a detection cycle, when another detection cycle starts, it is determined that timing instant is reached,
It can determine that the current state of mobile terminal meets default trigger condition, mobile terminal can generate triggering command, carry out to this
The judgement whether ground database updates.Such as：Mobile terminal needed to carry out one-time detection every 10 minutes, was detected reaching
During the moment, determine that mobile terminal state meets default trigger condition, now mobile terminal carries out sentencing for local data base renewal
It is disconnected.Detected by the automatic regular polling of mobile terminal, the usage scenario of most of normal users can be met.And by shortening timing
Polling interval, it may further ensure that the validity of mobile terminal judgement and the promptness of data syn-chronization.
Mobile terminal on the basis of network switching does not occur for mobile terminal, then may be used during oneself state is detected
To be judged using other modes.Now mobile terminal can detect whether to show address list or short message interface, if moving
On the basis of network switching does not occur for dynamic terminal, when mobile terminal shows address list interface, it may be determined that mobile terminal is current
State meets default trigger condition, and now mobile terminal can generate triggering command, whether local data base is occurred more
New judgement.Or if on the basis of network switching does not occur for mobile terminal, can be with when mobile terminal shows short message interface
Determine that the current state of mobile terminal meets default trigger condition, now mobile terminal can generate triggering command, carry out to this
The judgement whether ground database updates.Such a mode can ensure the promptness of local data base renewal detection, Jin Erke
So that obtaining user is needing to use data, data syn-chronization can in time and be reliably carried out.
Mobile terminal on the basis of network switching does not occur for mobile terminal, may be used also during oneself state is detected
To be judged using other modes.Now mobile terminal can detect whether that unlocking screen action occurs, if in mobile terminal
On the basis of network switching does not occur, when unlocking screen action occurs for mobile terminal, it may be determined that the current state of mobile terminal
Meet default trigger condition, now mobile terminal can generate triggering command, carry out what whether local data base was updated
Judge.Such a mode can ensure the promptness of local data base renewal detection, and then ensure the real-time of data syn-chronization.
Wherein it should be noted that the embodiments of the invention provide four kinds of triggering judgment modes, respectively in network switching
When triggering judge mode, reach timing inquiry the moment when triggering judge mode, mobile terminal show address list interface or
The mode and detect the mode that judgement is triggered during unlocking screen action that triggering judges during short message interface, above-mentioned four kinds of modes can
It individually to perform, can also be combined, can be combination of two during any combination, or any combination of other modes, example
The combination of four kinds of judgment modes can such as be carried out：When network switching does not occur, detect whether to reach the timing inquiry moment, not
Reach timing inquiry the moment when, detection mobile terminal whether show address list or short message interface, do not show address list or
During short message interface, mobile terminal detects whether that unlocking screen action occurs.The combination of three kinds of judgment modes can also be carried out：Not
During generation network switching, detect whether to reach the timing inquiry moment, when not reaching the timing inquiry moment, detection mobile terminal is
No display address list or short message interface.It can also carry out the combination of two kinds of judgment modes, the combination of two of which judgment mode,
The combination of three kinds of judgment modes, according to built-up sequence and selected various combination mode, multiple combinations can be corresponded to, four kinds are sentenced
The combination of disconnected mode can also have a variety of according to the order difference of combination.
The independent judgment mode enumerated in this programme includes：The mode of triggering judgement, arrival timing are inquired about during network switching
The mode that triggering judges during the moment；The judgment mode for the combination of two enumerated includes：Movement is detected when network switching does not occur
Whether terminal shows address list or short message interface；Detect whether that unlocking screen action occurs when network switching does not occur.When
Combination cited by the right present invention is only corresponding implementation process, and the embodiment of the present invention can also include others individually
And combine detection mode, it will not enumerate herein.Furthermore, it is understood that those skilled in the art can also use others
Judgment mode is triggered, is repeated no more herein.
Step 102, if the determination result is YES, then when local data base updates, obtain the renewal of local data base
Content.
When mobile terminal determines that local data base updates, the more new content in local data base can be obtained,
When obtaining the more new content in local data base, mobile terminal can obtain communication contact people fresh information, short message fresh information
And note fresh information etc., wherein communication contact people fresh information include increase associated person information, delete associated person information with
And change associated person information；Short message fresh information includes deleting short message or receives short message；Note information updating information includes
Newly-increased label deletes label.
The mode of more new content for obtaining local data base is：Before the content stored in current database and renewal
The content stored is compared, and the more new content of local data base is obtained according to comparative result.
Step 103, the more new content of local data base sent to cloud server, by cloud server by local data
The update notification in storehouse pushes to the destination mobile terminal of association.
After the more new content of local data base is obtained, the more new content of the local data base of acquisition is sent to high in the clouds
Server, cloud server is after the more new content for the local data base that mobile terminal uploads is obtained, according to local data base
More new content carry out cloud server network data base content update, complete the network data base of cloud server
After content update, the update notification of mobile terminal local data base is pushed to destination mobile terminal.Wherein destination mobile terminal
It is associated with the mobile terminal for carrying out local data base content update, it can will carry out the mobile end of local data base content update
End is referred to as the first mobile terminal, and destination mobile terminal is referred to as into the second mobile terminal, establishes the first mobile terminal and high in the clouds
The connection of server, while the connection of the second mobile terminal and cloud server is established, according to the first mobile terminal, the second movement
The connection of terminal and cloud server, the first mobile terminal of formation associates with the second mobile terminal, wherein the first mobile terminal
Same user profile can be shared with the second mobile terminal, such as can be logged on the first mobile terminal and the second mobile terminal
User A social account.First mobile terminal to cloud server, services the renewal content uploading of local data base beyond the clouds
After content update occurs for the network data base of device, the update notification of the first mobile terminal local data base is pushed into the second movement
Terminal, the second mobile terminal download newest delta data, to realize according to update notification from the network data base of cloud server
Content update, ensure the synchronization of data.
In above process, trigger and judge in network switching, when it is determined that local data base updates, obtain local
The more new content of database；The more new content of local data base is sent to the embodiment of cloud server, can be met big absolutely
Most normal users scenes, but real-time is not high, is failed if not being pushed caused by internet off-line, and data can not be realized in real time
It is synchronous.
When reaching the timing inquiry moment, triggering judges, when it is determined that local data base updates, obtains local data
The more new content in storehouse；The more new content of local data base is sent to the embodiment of cloud server, the overwhelming majority can be met
Normal users scene, but polling interval is too short can cause meaningless expense, it is long, the real-time of data syn-chronization can be influenceed.User can
To select suitable polling interval to ensure the real-time of data syn-chronization, while avoid meaningless expense.
Detect whether mobile terminal shows address list or short message interface when network switching does not occur, in display address list
Or trigger and judge during short message interface, when it is determined that local data base updates, obtain the more new content of local data base；Will
The more new content of local data base is sent to the embodiment of cloud server, it is ensured that energy when user needs to use data
Realize data syn-chronization.
Detect whether mobile terminal occurs unlocking screen action when network switching does not occur, unlocking screen action is occurring
When, obtain the more new content of local data base；The more new content of local data base is sent to the embodiment of cloud server, can
To ensure the timely and validity of real time data synchronization.
By above-mentioned implementation process, can or local device unstable in network condition it is offline when, it is same real
When data synchronization, ensure data syn-chronization real-time and reliability, while relatively low electricity and traffic overhead can be kept.
Wherein using mobile terminal as subject of implementation in the embodiment of the present invention, said process is mobile terminal actively renewal
Flow, the flow that mobile terminal passively updates is described below.
In embodiments of the present invention, if the judged result of step 101 is no, it is determined that local data base does not update
When, this method also includes：
The very first time stamp of local data base is obtained, the very first time stabs the version for representing local data base；Obtain cloud
The second timestamp of the network data base of server is held, the second timestamp is used for the version for representing network data base；According to first
Timestamp and the second timestamp, judge whether network data base is updated relative to local data base；If network data base
Updated relative to local data base, then when network data base updates, more new content is obtained from network data base
Local data base is updated, and is the second timestamp by the update of time stamp of local data base after the completion of renewal.
If i.e. mobile terminal is on the premise of oneself state meets default trigger condition, judgement local data base is performed
After the flow whether updated, when determining that data renewal does not occur for local data base, mobile terminal local data base can be obtained
The very first time stabs, and the very first time stamp of wherein mobile terminal local data base is used for showing the version of mobile terminal local data base
This.Mobile terminal can also obtain the network data base of cloud server after the very first time stamp of local data base is obtained
Second timestamp of the second timestamp, wherein network data base is used for the version for representing network data base.
When obtaining the second of the very first time stamp of mobile terminal local data base and cloud server network data base
Between stab after, network data base and local data base are compared according to very first time stamp and second timestamp, judge net
Whether relative to local data base, there occurs data renewal for network database.
Wherein, according to very first time stamp and the second timestamp, judge whether network data base is sent out relative to local data base
The step of having given birth to renewal includes：It will stab the very first time compared with the second timestamp, and judge very first time stamp and the second time
Whether stamp is identical；If the very first time stamp it is different from the second timestamp, determine network data base relative to local data base there occurs
Renewal.
Now mobile terminal will be stabbed and will be compared with the second timestamp the very first time, to judge whether both are identical, if the
One timestamp is identical with the second timestamp, it is determined that the second timestamp does not update relative to very first time stamp, if when first
Between stamp it is different from the second timestamp, and the second timestamp is updated for the very first time stabs, it is determined that network number
Updated according to storehouse relative to local data base.
It is determined that network data base relative to local data base there occurs renewal after, it is necessary to by network data base and local
Database is compared, and obtains difference content, and it is more new content to determine difference content, is then obtained and is updated from network data base
Content, the renewal of local data base is carried out according to the more new content of acquisition, it is determined that after the completion of local data base renewal, incited somebody to action local
The update of time stamp of database is the second timestamp.
, wherein it is desired to explanation, mobile terminal local data base does not update, but the network data of cloud server
The reason for storehouse updates can be：Other destination mobile terminals being connected with cloud server are there occurs content update, here
Other destination mobile terminals associated with mobile terminal.Other destination mobile terminals wherein associated with mobile terminal are whole with movement
The shared cloud server in end.The renewal of terminal local database is moved by passive mode, may further ensure that number
According to the real-time synchronization between multiple mobile terminals.
The embodiment of the present invention, by judging the more new state of local data base, it is determined that local data base occurs
During renewal, the more new content of local data base is obtained, more new content is sent to cloud server so that cloud server will more
New notice pushes to destination mobile terminal, realizes the real-time synchronization of data between mobile terminal, lifts the promptness of data syn-chronization
And reliability.
Further, mobile terminal local data base can also be carried out more according to the more new content of network data base
Newly, the promptness and accuracy of data renewal are ensured.
The embodiment of the present invention also provides a kind of mobile terminal, as shown in Fig. 2 including：
First judge module 10, for judging whether local data base updates；
First acquisition module 20, for if the determination result is YES, then when local data base updates, obtaining local number
According to the more new content in storehouse；
Sending module 30, will by cloud server for the more new content of local data base to be sent to cloud server
The update notification of local data base pushes to the destination mobile terminal of association.
Wherein, the first judge module 10 includes:
Detection sub-module 11, for detecting whether oneself state meets default trigger condition；
Implementation sub-module 12, for when oneself state meets default trigger condition, perform to local data base whether
The judgement updated.
Wherein, implementation sub-module 12 includes：
First processing units 121, during detecting oneself state in mobile terminal, if network occurs for mobile terminal
When at the time of switching or arrival timing being inquired about, determine that the oneself state of mobile terminal meets default trigger condition, execution pair
The judgment step whether local data base updates；Or
Second processing unit 122, during detecting oneself state in mobile terminal, if net does not occur for mobile terminal
Network switches, but mobile terminal show address list either short message interface when or when detecting unlocking screen action, it is determined that it is mobile
The oneself state of terminal meets default trigger condition, performs the judgment step whether updated to local data base.
Wherein, mobile terminal also includes：
Second acquisition module 40, if the judged result for the first judge module 10 is no, it is determined that local data base
When not updating, the very first time stamp of local data base is obtained, the very first time stabs the version for representing local data base；
3rd acquisition module 50, the second timestamp of the network data base for obtaining cloud server, the second timestamp
For representing the version of network data base；
Second judge module 60, for according to very first time stamp and the second timestamp, judging network data base relative to this
Whether ground database is updated；
Update module 70, if being updated for network data base relative to local data base, in network data base
When updating, renewal content update local data base is obtained from network data base, and after the completion of renewal, by local data base
Update of time stamp be the second timestamp.
Wherein, the second judge module 60 includes：
Judging submodule 61, for that will stab the very first time compared with the second timestamp, judge very first time stamp and the
Whether two timestamps are identical；
Determination sub-module 62, if different from the second timestamp for very first time stamp, determine network data base relative to this
Ground database is updated.
The mobile terminal of the embodiment of the present invention can realize each mistake that mobile terminal is realized in Fig. 1 embodiment of the method
Journey, to avoid repeating, repeat no more here.
So, by judging the more new state of local data base, when it is determined that local data base updates, obtain
The more new content of local data base is taken, more new content is sent to cloud server so that cloud server pushes away update notification
Destination mobile terminal is delivered to, realizes the real-time synchronization of data between mobile terminal, lifts the promptness and reliability of data syn-chronization.
Fig. 3 is a kind of hardware architecture diagram for the mobile terminal for realizing each embodiment of the present invention, the mobile terminal 300
Including but not limited to：It is radio frequency unit 301, mixed-media network modules mixed-media 302, audio output unit 303, input block 304, sensor 305, aobvious
Show the parts such as unit 306, user input unit 307, interface unit 308, memory 309, processor 310 and power supply 311.
It will be understood by those skilled in the art that the mobile terminal structure shown in Fig. 3 does not form the restriction to mobile terminal, it is mobile whole
End can be included than illustrating more or less parts, either combine some parts or different parts arrangement.In the present invention
In embodiment, mobile terminal includes but is not limited to mobile phone, tablet personal computer, notebook computer, palm PC, car-mounted terminal, can worn
Wear equipment and pedometer etc..
Processor 310 is used for：Judge whether local data base updates；If the determination result is YES, then in local data
When storehouse updates, the more new content of local data base is obtained；The more new content of local data base is sent to cloud server,
The update notification of local data base is pushed to the destination mobile terminal of association by cloud server.
Optionally, when judging whether local data base updates, processor 310 is additionally operable to perform following steps：Inspection
Survey whether oneself state meets default trigger condition；When oneself state meets default trigger condition, perform to local number
The judgment step whether updated according to storehouse.
Optionally, when oneself state meets default trigger condition, perform what whether local data base was updated
During judgment step, processor 310 is additionally operable to perform following steps：During mobile terminal detects oneself state, if mobile
When terminal occurs network switching or reached at the time of timing is inquired about, determine that the oneself state of mobile terminal meets default triggering
Condition, perform the judgment step whether updated to local data base；Or the process in mobile terminal detection oneself state
In, if network switching do not occur for mobile terminal, but mobile terminal show address list either short message interface when or detect screen
During unlocking motion, it is determined that the oneself state of mobile terminal meets default trigger condition, performs to whether local data base is sent out
The judgment step of raw renewal.
Optionally, if judged result is no, when it is determined that local data base does not update, processor 310 is additionally operable to
Perform following steps：The very first time stamp of local data base is obtained, the very first time stabs the version for representing local data base；Obtain
The second timestamp of the network data base of cloud server is taken, the second timestamp is used for the version for representing network data base；According to
The very first time stabs and the second timestamp, judges whether network data base is updated relative to local data base；If network number
Updated according to storehouse relative to local data base, then when network data base updates, obtain and update from network data base
Content update local data base, and be the second timestamp by the update of time stamp of local data base after the completion of renewal.
Optionally, according to the very first time stamp and the second timestamp, judge network data base relative to local data base whether
There occurs during renewal, processor 310 is additionally operable to perform following steps：It will stab the very first time compared with the second timestamp, sentence
Whether disconnected very first time stamp is identical with the second timestamp；If very first time stamp is different from the second timestamp, network data base is determined
Updated relative to local data base.
So, by judging the more new state of local data base, when it is determined that local data base updates, obtain
The more new content of local data base is taken, more new content is sent to cloud server so that cloud server pushes away update notification
Destination mobile terminal is delivered to, realizes the real-time synchronization of data between mobile terminal, lifts the promptness and reliability of data syn-chronization.
It should be understood that in the embodiment of the present invention, radio frequency unit 301 can be used for receiving and sending messages or communication process in, signal
Reception and transmission, specifically, by from base station downlink data receive after, handled to processor 310；In addition, will be up
Data are sent to base station.Generally, radio frequency unit 301 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 301 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal has provided the user wireless broadband internet by mixed-media network modules mixed-media 302 and accessed, and such as helps user to receive
Send e-mails, browse webpage and access streaming video etc..
Audio output unit 303 can be receiving by radio frequency unit 301 or mixed-media network modules mixed-media 302 or in memory 309
It is sound that the voice data of storage, which is converted into audio signal and exported,.Moreover, audio output unit 303 can also be provided and moved
The audio output for the specific function correlation that dynamic terminal 300 performs is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 303 includes loudspeaker, buzzer and receiver etc..
Input block 304 is used to receive audio or video signal.Input block 304 can include graphics processor
(Graphics Processing Unit, GPU) 3041 and microphone 3042, graphics processor 3041 is in video acquisition mode
Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out
Reason.Picture frame after processing may be displayed on display unit 306.Picture frame after the processing of graphics processor 3041 can be deposited
Storage is transmitted in memory 309 (or other storage mediums) or via radio frequency unit 301 or mixed-media network modules mixed-media 302.Mike
Wind 3042 can receive sound, and can be voice data by such acoustic processing.Voice data after processing can be
The form output of mobile communication base station can be sent to via radio frequency unit 301 by being converted in the case of telephone calling model.
Mobile terminal 300 also includes at least one sensor 305, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 3061, and proximity transducer can close when mobile terminal 300 is moved in one's ear
Display panel 3061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axles) size of acceleration, size and the direction of gravity are can detect that when static, available for identification mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；Pass
Sensor 305 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared ray sensor etc. are spent, will not be repeated here.
Display unit 306 is used for the information for showing the information inputted by user or being supplied to user.Display unit 306 can wrap
Display panel 3061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 3061.
User input unit 307 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal
The key signals input that family is set and function control is relevant.Specifically, user input unit 307 include contact panel 3071 and
Other input equipments 3072.Contact panel 3071, also referred to as touch-screen, collect touch operation of the user on or near it
(for example user uses any suitable objects or annex such as finger, stylus on contact panel 3071 or in contact panel 3071
Neighbouring operation).Contact panel 3071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects the signal that touch operation is brought, and 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 310, receiving area
Manage the order that device 310 is sent and performed.It is furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Type realizes contact panel 3071.Except contact panel 3071, user input unit 307 can also include other input equipments
3072.Specifically, other input equipments 3072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, action bars, will not be repeated here.
Further, contact panel 3071 can be covered on display panel 3061, when contact panel 3071 is detected at it
On or near touch operation after, send processor 310 to determine the type of touch event, be followed by subsequent processing device 310 according to touch
The type for touching event provides corresponding visual output on display panel 3061.Although in figure 3, contact panel 3071 and display
Panel 3061 is the part independent as two to realize the input of mobile terminal and output function, but in some embodiments
In, can be integrated by contact panel 3071 and display panel 3061 and realize input and the output function of mobile terminal, it is specific this
Place does not limit.
Interface unit 308 is the interface that external device (ED) is connected with mobile terminal 300.For example, external device (ED) can include
Line or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, storage card end
Mouth, port, audio input/output (I/O) port, video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 308 can be used for receive the input (for example, data message, electric power etc.) from external device (ED) and
One or more elements that the input received is transferred in mobile terminal 300 can be used in the He of mobile terminal 300
Data are transmitted between external device (ED).
Memory 309 can be used for storage software program and various data.Memory 309 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, 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 310 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by running or performing the software program and/or module that are stored in memory 309, and call and be stored in storage
Data in device 309, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place
Reason device 310 may include one or more processing units；Preferably, processor 310 can integrate application processor and modulatedemodulate is mediated
Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main
Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 310.
Mobile terminal 300 can also include the power supply 311 (such as battery) to all parts power supply, it is preferred that power supply 311
Can be logically contiguous by power-supply management system and processor 310, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
In addition, mobile terminal 300 includes some unshowned functional modules, will not be repeated here.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 310, memory 309, is stored in
On memory 309 and the computer program that can be run on the processor 310, the computer program are performed by processor 310
Each process of the above-mentioned method of data synchronization embodiments of Shi Shixian, and identical technique effect can be reached, to avoid repeating, here
Repeat no more.
The embodiment of the present invention also provides a kind of computer-readable recording medium, and meter is stored with computer-readable recording medium
Calculation machine program, the computer program realize each process of above-mentioned method of data synchronization embodiment, and energy when being executed by processor
Reach identical technique effect, to avoid repeating, repeat no more here.Wherein, described computer-readable recording medium, such as only
Read memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic disc or CD etc..
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, 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 add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, service
Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, belong within the protection of the present invention.
Claims (11)
- A kind of 1. method of data synchronization, applied to mobile terminal, it is characterised in that including：Judge whether local data base updates；If the determination result is YES, then when the local data base updates, the more new content of the local data base is obtained；The more new content of the local data base is sent to cloud server, by the cloud server by the local data The update notification in storehouse pushes to the destination mobile terminal of association.
- 2. method of data synchronization according to claim 1, it is characterised in that judge what whether local data base updated Step, including:Whether detection oneself state meets default trigger condition；When oneself state meets the default trigger condition, the judgement whether updated to the local data base is performed Step.
- 3. method of data synchronization according to claim 2, it is characterised in that meet the default triggering in oneself state During condition, the judgment step whether updated to the local data base is performed, including：During the mobile terminal detects oneself state, if the mobile terminal occurs network switching or reaches timing When at the time of inquiry, determine that the oneself state of the mobile terminal meets the default trigger condition, perform to the local The judgment step whether database updates；OrDuring the mobile terminal detects oneself state, if network switching, but the shifting do not occur for the mobile terminal Dynamic terminal show address list either short message interface when or when detecting unlocking screen action, it is determined that the mobile terminal Oneself state meets the default trigger condition, performs the judgment step whether updated to the local data base.
- 4. method of data synchronization according to claim 1, it is characterised in that if judged result is no, it is determined that described When local data base does not update, methods described also includes：The very first time stamp of the local data base is obtained, the very first time stabs the version for representing the local data base This；The second timestamp of the network data base of the cloud server is obtained, second timestamp is used to represent the network The version of database；According to very first time stamp and second timestamp, judge the network data base relative to the local data base Whether updated；If the network data base is updated relative to the local data base, updated in the network data base When, local data base described in renewal content update is obtained from the network data base, and after the completion of renewal, by the local number Update of time stamp according to storehouse is second timestamp.
- 5. method of data synchronization according to claim 4, it is characterised in that according to very first time stamp and described second Timestamp, judging the network data base, whether there occurs to include the step of renewal relative to the local data base：By very first time stamp compared with second timestamp, the very first time stamp and second time are judged Whether stamp is identical；If the very first time stamp is different from second timestamp, determine the network data base relative to the local data Storehouse is updated.
- A kind of 6. mobile terminal, it is characterised in that including：First judge module, for judging whether local data base updates；First acquisition module, for if the determination result is YES, then when the local data base updates, obtaining the local The more new content of database；Sending module, for the more new content of the local data base to be sent to cloud server, by the cloud server The update notification of the local data base is pushed to the destination mobile terminal of association.
- 7. mobile terminal according to claim 6, it is characterised in that first judge module includes：Detection sub-module, for detecting whether oneself state meets default trigger condition；Implementation sub-module, for when oneself state meets the default trigger condition, perform to be to the local data base The no judgement updated.
- 8. mobile terminal according to claim 7, it is characterised in that the implementation sub-module includes：First processing units, during detecting oneself state in the mobile terminal, if net occurs for the mobile terminal When network is switched or reached at the time of timing is inquired about, determine that the oneself state of the mobile terminal meets the default triggering bar Part, perform the judgment step whether updated to the local data base；OrSecond processing unit, during detecting oneself state in the mobile terminal, if the mobile terminal does not occur Network switching, but the mobile terminal show address list either short message interface when or detect unlocking screen action when, then really The oneself state of the fixed mobile terminal meets the default trigger condition, performs to whether the local data base occurs more New judgment step.
- 9. mobile terminal according to claim 6, it is characterised in that the mobile terminal also includes：Second acquisition module, if the judged result for first judge module is no, it is determined that the local data base When not updating, the very first time stamp of the local data base is obtained, the very first time is stabbed for representing local data base Version；3rd acquisition module, the second timestamp of the network data base for obtaining the cloud server, second time Stab the version for representing the network data base；Second judge module, for according to very first time stamp and second timestamp, judging the network data base phase Whether updated for the local data base；Update module, if being updated for the network data base relative to the local data base, in the network When database updates, local data base described in renewal content update is obtained from the network data base, and complete in renewal Afterwards, it is second timestamp by the update of time stamp of the local data base.
- 10. mobile terminal according to claim 9, it is characterised in that second judge module includes：Judging submodule, for compared with second timestamp, very first time stamp to be judged into the very first time Whether stamp is identical with second timestamp；Determination sub-module, if different from second timestamp for very first time stamp, determine the network data base phase Updated for the local data base.
- 11. a kind of mobile terminal, it is characterised in that including processor, memory and be stored on the memory and can be in institute The computer program run on processor is stated, the computer program is realized such as claim 1 to 5 during the computing device Any one of method of data synchronization the step of.
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