CN105897811A - data synchronization method and device - Google Patents
data synchronization method and device Download PDFInfo
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- CN105897811A CN105897811A CN201510038885.9A CN201510038885A CN105897811A CN 105897811 A CN105897811 A CN 105897811A CN 201510038885 A CN201510038885 A CN 201510038885A CN 105897811 A CN105897811 A CN 105897811A
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Abstract
The present invention discloses a data synchronization method and device for realizing the synchronization of game data in the mobile network environment with a fast network quality change. The game data synchronization method comprises a step of obtaining the geographic position information of a mobile terminal at different times to form a first geographic position information set, a step of predicting the geographic position of the mobile terminal at a next time according to a second geographic position information set when the first geographic position information set of a current time and any second geographic position information set stored in advance are matched, a step of determining a network quality change trend of the next time according to the service cell where the mobile terminal is located at present and the network measurement information of the neighbor area of the geographic position of the mobile terminal at the next time, and a step of determining the data synchronization mode of the next time according to the network quality change trend of the next time.
Description
Technical field
The present invention relates to technical field of data processing, particularly relate to a kind of method of data synchronization and device.
Background technology
Along with development of Mobile Internet technology development and the raising of mobile terminal hardware configuration, mobile terminal is used to enter
Row game on line becomes the newly selected of terminal use.How to provide the user high-quality, smooth, have
The mobile online game of good Consumer's Experience, is an extremely challenging technical field.
And for mobile online game, user to be given is good, high-quality, smooth user's body
Testing, in addition to carrying out continuous technological innovation on mobile terminal software and hardware, network quality is also that impact moves
One of key factor of dynamic game on line quality.Due to game data along with game process be to be continually changing
, how to solve the game data between mobile terminal and server and synchronize, become the pass of mobile online game
One of key.
At present, the mobile online game simultaneous techniques scheme of more main flow mainly has following several: the whole network is broadcasted
Synchronization scenario, compensates synchronization scenario and prediction synchronization scenario, introduces it individually below.
(1) the whole network broadcast synchronization
The whole network broadcast synchronization is the simplest, is also most basic mobile online game data syn-chronization scheme, its base
This thought is to be recorded by the game data of each game on line user by mobile terminal, and is sent to
Server, server also sends the current game data of this user to all users of the whole network simultaneously, this same
One step process consumes resource greatly, and is fluctuated by network environment very much and affected, and Consumer's Experience is poor.
(2) synchronization scenario is compensated
The most another kind of relatively common mobile online game data synchronization technology scheme is to compensate synchronization scenario,
Its basic thought is according to the time tolerance between server and mobile terminal, and information is being returned by server
During mobile terminal, it is automatically added to difference and compensates, thus avoid between each user, or user and server
The nonsynchronous situation of data.
(3) prediction synchronization scenario
Another kind of mobile online game data synchronization technology scheme more typically is prediction synchronization scenario.It is basic
Thinking is by user's behavior within a certain period of time, as clicked on a certain button, performs a certain action record and gets off,
And according to this series of user behavior, the behavior of user is predicted and this behavior model is sent to
Server, and processed by server, thus the more effective behavior to each user represents, fall
Low-resource demand.
The most several frequently seen mobile online game data synchronization technology scheme is mainly for server and movement
The asynchronous problem of data between terminal proposes solution, and its main thought is to repair game data
Just, the network quality impact on data syn-chronization is not accounted for.Therefore, existing several game data synchronization side
Case is often suitable only in the case of network delay more fixing (such as fixed network environment, WiFi environment), and
In a mobile environment, mobile terminal is often faced with extremely complex network environment, and network quality often occurs
Change, such as, be switched to 4G networking from 2G network, the network bandwidth it may happen that the change of hundreds of times, because of
This, existing several mobile online game data synchronization technology schemes cannot meet network quality and change faster
Game data under mobile network environment synchronizes.
Summary of the invention
The embodiment of the present invention provides a kind of method of data synchronization and device, in order to change faster in network quality
Under mobile network environment, it is achieved the synchronization of data.
The embodiment of the present invention provides a kind of method of data synchronization, including:
Obtain described mobile terminal and form the first geographical position letter successively at geographical location information the most in the same time
Breath set；
In the first geographical location information set determining current time position geographical with arbitrary second prestored
During confidence breath sets match, according to a period of time under mobile terminal described in described second geographical location information ensemble prediction
The geographical position carved；
The geographical position of Serving cell and described mobile terminal subsequent time it is currently located according to described mobile terminal
Put the Network measurement information of affiliated adjacent area, determine subsequent time network quality variation tendency；
The data syn-chronization mode of subsequent time is determined according to the subsequent time network quality variation tendency determined.
The embodiment of the present invention provides a kind of game data synchronizer, including:
Acquiring unit, forms for obtaining described mobile terminal successively at geographical location information the most in the same time
One geographical location information set；
Position prediction unit, for determining the first geographical location information set of current time and prestoring
Arbitrary second geographical location information sets match time, according to described second geographical location information ensemble prediction institute
State the geographical position of mobile terminal subsequent time；
Network quality anticipation unit, for being currently located Serving cell and described movement according to described mobile terminal
The Network measurement information of adjacent area belonging to the geographical position of terminal subsequent time, determines that subsequent time network quality becomes
Change trend；
Data synchronisation unit, for the subsequent time network matter determined according to described network quality anticipation unit
Amount variation tendency determines the data syn-chronization mode of subsequent time.
The method of data synchronization of embodiment of the present invention offer and device, obtain mobile terminal on ground the most in the same time
Reason positional information form geographical location information set successively, if itself and prestore arbitrary geographical position letter
Breath coupling, then according to the ground that the geographical location information ensemble prediction mobile terminal subsequent time prestored is possible
Reason position, and according to mobile terminal to Serving cell and the Network measurement information of adjacent area, anticipation subsequent time
Network quality variation tendency, and then determine data syn-chronization according to the network quality variation tendency of subsequent time
Mode, thus solve and change faster under mobile network environment in network quality, change according to network quality
The problem that trend carries out data syn-chronization.
Other features and advantages of the present invention will illustrate in the following description, and, partly from explanation
Book becomes apparent, or understands by implementing the present invention.The purpose of the present invention and other advantages can
Realize by structure specifically noted in the description write, claims and accompanying drawing and obtain
?.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes of the present invention
Point, the schematic description and description of the present invention is used for explaining the present invention, is not intended that to the present invention not
Work as restriction.In the accompanying drawings:
Fig. 1 is in the embodiment of the present invention, the implementing procedure schematic diagram of method of data synchronization；
Fig. 2 is in the embodiment of the present invention, the structural representation of data synchronization unit；
Fig. 3 is in the embodiment of the present invention, " course " that the geographical location information set that prestores is corresponding
Schematic diagram；
Fig. 4 is in the embodiment of the present invention, the structural representation of data synchronization unit.
Detailed description of the invention
The Consumer's Experience of mobile online game to be improved, it is important to allow users in mobile online game process
In, what continual acquisition was smooth includes game operation and game operation feedback etc., and this depends on mobile terminal
And the game data transmission between network side server is the most smooth, due to the network matter under mobile network environment
Amount instability, causes the instability that moving game data are transmitted, if the trip between mobile terminal and server
Play data are inconsistent, and the seriality causing moving game operation and operational feedback is affected by this, Jin Erying
Ring user's game experiencing.In order to realize the game data under network quality changes mobile network environment faster
Synchronize, embodiments provide a kind of method of data synchronization and device.
It should be noted that the embodiment of the present invention provide method of data synchronization be applicable to mobile terminal need with
Network side carries out the application scenarios of real-time data synchronization or data interaction, is particularly suited for using mobile terminal
The game data carrying out game on line etc. synchronizes.For the ease of describing, all with game data in following example
As a example by synchronization.
Below in conjunction with Figure of description, the preferred embodiments of the present invention are illustrated, it will be appreciated that this place
The preferred embodiment described is merely to illustrate and explains the present invention, is not intended to limit the present invention, and not
In the case of conflict, the embodiment in the present invention and the feature in embodiment can be mutually combined.
The user of mobile online game is typically to utilize chip time, and road the most on and off duty is first-class so that user
Occupation mode for mobile online game has certain regularity.Based on this, in the embodiment of the present invention,
When being under mobile status by collecting mobile terminal, at geographical location information the most in the same time, it may be determined that
Go out " course " (ground being i.e. made up of in a certain order of a user multiple geographical location information
Reason positional information set), so, again detect that user is in the upper use of this " course " if follow-up
During mobile online game, the geographical position of user's subsequent time can be predicted, simultaneously as mobile
Terminal needs periodicity that Serving cell and the adjacent area at self place are carried out network measure, forms measurement report
Report base station.Owing to wherein comprising the network measure letter that mobile terminal is currently located the adjacent area of Serving cell
Breath, it is thus possible to anticipation mobile terminal is in the network quality situation of change of subsequent time position, and then,
Different data syn-chronization modes can be taked according to network quality situation of change.
Time initial, mobile terminal may not exist " course ", in this case, can with
During family uses mobile terminal to carry out game operation, believe in geographical position the most in the same time by collecting user
Breath gradually builds up different " courses " and stores.As it is shown in figure 1, be in the embodiment of the present invention, " OK
Route line " determine schematic flow sheet, may comprise steps of:
Whether S11, detection mobile terminal are in game state, if it is, perform step S12, if it does not,
Perform step S15.
When being embodied as, can be periodically detected whether mobile terminal is in game state, if mobile terminal
It is in game state, then determines whether whether mobile terminal is in mobile status, if it is not, then periodically
Whether detection mobile terminal is in game state, with when user uses mobile terminal to carry out game operation, touches
Send out and start " course " collection flow process.For the ease of describing, below mobile terminal is simultaneously in game
When state and mobile status, it is referred to as this mobile terminal and is in the game state under mobile environment.
S12, the geographical location information of acquisition mobile terminal.
When being embodied as, it is possible to use the GPS of mobile terminal configuration (Global Positioning System,
Global positioning system) obtain the geographical location information of mobile terminal.
S13, judge whether mobile terminal is in mobile status, if it is, perform step S14, otherwise,
Perform step S16.
When being embodied as, can be, but not limited to judge whether mobile terminal is in mobile shape in accordance with the following methods
State:
Mode one, whether change judgement according to the mobile terminal geographical position obtained.
If the mobile terminal geographical position that adjacent two moment obtain changes, then may determine that mobile whole
End is in mobile status, if the mobile terminal geographical position that adjacent two moment obtain is identical, then and can be true
Determine mobile terminal and stop mobile.
Mode two, Network measurement information according to this mobile terminal judge whether mobile terminal is in mobile shape
State.For example, it is possible to whether change according to the tracking area of mobile terminal judge whether mobile terminal is in shifting
Dynamic state.
The geographical location information that S14, record obtain.
When being embodied as, when determining that mobile terminal is in mobile status and carries out game operation, record
The geographical position of the mobile terminal that current time obtains, and wait the arrival in next cycle.
S15, wait that next cycle arrives, and perform step S11.
S16, judge that mobile terminal the most continuous multiple cycles are not moved, if it is, perform step S17,
If it is not, then perform step S15.
When being embodied as, it can be determined that mobile terminal the most multiple (can preset, such as, can
To be set to 3) cycle is not moved, if it is, explanation mobile terminal stops mobile, then stores and currently obtains
The geographical location information set of the geographical location information composition taken, otherwise, waits the arrival in next cycle.
S17, the geographical location information set of the current geographical location information composition obtained of storage.
So, time under the game state under mobile terminal is in mobile environment, when each cycle arrives,
By being collected in the geographical position of mobile terminal the most in the same time, geographical position can be formed successively according to acquisition order
Put set, it is assumed that for (G1, G2, G3... Gn)。
When being embodied as, if multiple cycle (can preset, for example, it can be set to be 2 cycles)
Detect when mobile terminal is not in game state or is in game state but is not in mobile status, stop
Collect the geographical position of mobile terminal, and store the geographical position set of current time, it is assumed that for (G1, G2,
G3... Gn)。
By the way, mobile terminal can gradually be collected multiple different geographical position collection and merges and be stored in
Mobile terminal is local, when subsequent detection is gathered to the geographical position with locally stored geographical position sets match
Time, according to next geographical position of ensemble prediction user, geographical position of storage, and then network quality can be entered
Row prediction, and the method for synchronization of game data is determined according to predicting the outcome.
Based on this, as in figure 2 it is shown, the enforcement stream of the game data synchronous method provided for the embodiment of the present invention
Journey schematic diagram, may comprise steps of:
S21, obtain this mobile terminal and form the first geographical position successively at geographical location information the most in the same time
Information aggregate.
It is also preferred that the left when the game state under mobile terminal is in mobile environment being detected, can periodically obtain
Take the geographical location information of mobile terminal, such as, obtain the geographical position of a mobile terminal every 3 minutes.
S22, on the first geographical location information set determining current time and arbitrary second ground prestored
During reason positional information set coupling, according to the second geographical location information ensemble prediction mobile terminal subsequent time
Geographical position.
When being embodied as, according to the geographical location information comprised in the first geographical location information set, often obtaining
Take a geographical position, according to the second geographical location information that acquisition order is locally stored with mobile terminal successively
The geographical location information that set (" course " i.e. set up according to flow process shown in above-mentioned Fig. 1) comprises enters
Row coupling, for example, it is assumed that at T1In the moment, the geographical position of the mobile terminal of acquisition is G1, mobile whole
First geographical location information of lookup that end prestores is G1The second geographical location information set, at T2
In the moment, the geographical position of the mobile terminal of acquisition is G2, then the lookup first that prestores at mobile terminal
Geographical location information is G1And second geographical location information is G2The second geographical location information set, depend on
Secondary analogize, if the predetermined number that the first geographical location information set comprises (can preset, such as may be used
To be set as 3) geographical location information and the second geographical location information set comprise continuous print, identical number
When the geographical location information of amount is identical, can confirm that the first geographical location information set and the second geographical position letter
Breath sets match.First three is geographical to assume the first geographical location information set and the second geographical location information set
Positional information is the most identical, then can dope mobile terminal in lower a period of time according to the second geographical location information set
The geographical position carved is G4, will next geographical position in the second geographical location information set as movement
Terminal is in the geographical position of subsequent time.
If it should be noted that in the first geographical location information set and the second geographical location information set,
The geographical location information of predetermined number is different continuously, it is determined that the first geographical location information set is geographical with second
Positional information set is not mated, and in this case, enters flow process shown in Fig. 1, is determining that mobile terminal stops
During mobile status (geographical position that continuous multiple cycles obtain is identical), the geographical location information of acquisition is pressed
Forming the second geographical location information collection successively according to acquisition order, to be incorporated in mobile terminal locally stored.
S23, it is currently located the geographical position institute of Serving cell and mobile terminal subsequent time according to mobile terminal
Belong to the Network measurement information of adjacent area, determine subsequent time network quality variation tendency.
When being embodied as, can obtain in conjunction with mobile terminal to Serving cell and the measurement of adjacent area wireless network
Take the Network measurement information in measurement report.And according to the Network measurement information obtained, anticipation subsequent time
Network quality variation tendency.Such as, Network measurement information can be network signal intensity, so, according to survey
In amount report, the signal intensity of current mobile terminal place Serving cell and according to G4The letter of affiliated adjacent area
Number intensity, anticipation network quality variation tendency.When being embodied as, mobile terminal can prestore geographical position
Put the mapping relations between base station cell, and determine adjacent area belonging to each geographical position according to these mapping relations.
Concrete, the network signal intensity of mobile terminal current service cell and the ground of subsequent time can be compared
The network signal intensity of adjacent area belonging to reason position, if the network signal intensity of current service cell is better than adjacent area
Network signal intensity, and both differences are more than or equal to the first predetermined threshold value, then anticipation current time network matter
Amount is better than subsequent time network quality, i.e. subsequent time network quality and will be deteriorated；If current service cell
Network signal intensity is better than the network signal intensity of adjacent area, and both differences are less than the first predetermined threshold value, the most in advance
Sentence network quality and keep constant；If the network signal intensity of adjacent area is better than the network signal of current service cell
Intensity, and both differences are more than or equal to the second predetermined threshold value, then anticipation subsequent time network quality is better than currently
Moment network quality, i.e. network quality will improve；If it is little that the network signal intensity of adjacent area is better than current service
The network signal intensity in district, and both differences are less than the second predetermined threshold value, then anticipation network quality keeps constant.
Wherein, the first predetermined threshold value and the second predetermined threshold value can preset, and both can be identical, it is also possible to no
With, this is not limited by the embodiment of the present invention.
The subsequent time network quality variation tendency that S 24, basis are determined determines the game data of subsequent time
The method of synchronization.
Corresponding with the network quality variation tendency determined in step S23, according to network quality variation tendency,
The embodiment of the present invention has following three kinds of different data syn-chronization modes:
Mode one, anticipation network quality are deteriorated
When according to when step S23 determining, subsequent time network quality will be deteriorated, determine subsequent time and be positioned at
The virtual server of mobile terminal this locality carries out game data synchronization.According to going game data syn-chronization mode,
Can there is a following two processing mode:
It is positioned at the virtual server that mobile terminal is local, i.e. current and network side server if currently do not opened
Interactive game data, then immediately can carry out once alternately with network side server, obtain current time network
The game data of side server record, after opening virtual server, the net that notice virtual server obtains
The game data of the current time of network side server record so that virtual server game based on current time
Data record game data during virtual server is opened, in order to recover the communication with network side server
Afterwards, game data is carried out with network side server synchronization.
If currently having turned on virtual server, then the interactive mode keeping current is constant, i.e. continues with local
The virtual server interactive game data opened.
Such as, client elder generation and network side when anticipation network quality will be deteriorated, and need to open virtual server
Server once communicates, and preserves current game data A.Virtual clothes are opened in mobile terminal this locality
After business device, the game data A of preservation is placed in virtual server, hereafter, based on game data A
Exchanging game data is carried out with virtual server.
Mode two, anticipation network quality improve
If determining that network quality will improve according to step S23, it is determined that subsequent time and network side server
Carry out game data synchronization.Same, according to the currently used game data method of synchronization, have the most accordingly
Following two processing mode:
If currently opening mobile terminal local virtual server when carrying out game data mutual, then with void
Intend server sync going game data, prepare close virtual server and when subsequent time arrives recover and
The communication of network side server.After recovering to communicate with network side server, carry out with network side server
Before game data synchronizes, obtain the first game data and the virtual server of network side server storage respectively
Second game data of storage, melts the first game data obtained and the second game data according to preset rules
Network side server it is sent to after conjunction.Network side real server can be continued based on current game data
Continue and carry out game data simultaneously operating.
If current mobile terminal and network side server carry out exchanging game data, then keep current friendship
Mode is constant mutually.
When being embodied as, if anticipation network quality will improve, when subsequent time arrives, can close
Before virtual server, first once communicate with virtual server, synchronize game data, and preserve current
Game data B1, afterwards, close virtual server, and with network side server recover communicate, acquisition
The game data B2 that network side server is current, melts B1 according to certain rule with the B2 of acquisition
After conjunction, obtain the game data B3 of current time and be sent to network side server so that network-side service
Device can proceed exchanging game data according to the B3 received.
Such as, in game process, game muscle power value is 80, it is assumed that it is A value, afterwards, uses
Virtual server is opened at family, and in virtual server opening process, game client is mutual with virtual server
Game data, and game muscle power value due to consume become 60 (80-20), it is assumed that it is B1 value,
After recovering the communication with network side server, find that colony's muscle power value increases operation, each user
Muscle power value increase by 15, the muscle power value that the most now network side server preserves is 95 (80+15), it is assumed that for B2
Value, game client needs to merge B1 and B2 data to determine the muscle power value that game is current,
During i.e. opening virtual server, the local muscle power consumed is worth colony's body of (-20) and network side server
Force value increases (+15) sum, i.e.-20+15=-5, and can obtain game truly muscle power value is 80-5=75,
The most now, the muscle power value of game is 75, this value is sent to network side server to carry out game data
Synchronize.
Mode three, anticipation network quality keep constant
If determine that network quality keeps constant according to step S23, then keep and the most mutual server
Synchronize game data.
In order to be better understood from the embodiment of the present invention, below in conjunction with the specific embodiment embodiment party to the present invention
Formula illustrates.Assume in mobile terminal that storage has table 1, table 2 and a geographical position set shown in table 3:
Table 1
| Sequence number | Geographical location information |
| 1 | A |
| 2 | B1 |
| 3 | C1 |
| 4 | D1 |
| 5 | E1 |
Table 2
| Sequence number | Geographical location information |
| 1 | A |
| 2 | B2 |
| 3 | C2 |
| 4 | D2 |
| 5 | E2 |
Table 3
| Sequence number | Geographical location information |
| 1 | A |
| 2 | B3 |
| 3 | C3 |
| 4 | D3 |
| 5 | E3 |
As it is shown on figure 3, for " course " schematic diagram corresponding to the geographical location information set that prestores.
Assume the geographical location information collection of real-time collecting when user uses its mobile terminal to carry out game operation
Close as follows: at T1The geographical position that moment collects is A, at T2The geographical position that moment collects is B2,
T,3The geographical position that moment collects is C2, according to three geographical location information currently collected, composition
First geographical location information set is as follows: { A, B2, C2, according to the geographical location information collected,
Carrying out mating can obtain with the geographical location information set stored in mobile terminal, it mates with table 2, thus
Understanding, user is D in the geographical position that subsequent time is possible2, and then little to own services according to mobile terminal
District and the measurement of adjacent area, compare the geographical position D that current service cell is possible with subsequent time2Place is adjacent
The network signal intensity in district, it is judged that network quality variation tendency, and then determine according to network quality variation tendency
Subsequent time should carry out Tong Bu or with network side the real server of game data and enter with virtual server
Row game data synchronizes.
Continuation of the previous cases, if at T,3The geographical position that moment collects is C4, due to it with mobile terminal
Arbitrary geographical location information set (i.e. table 1, table 2 and table 3) of storage is not mated, in this case,
By continuation collection mobile terminal in geographical position the most in the same time, after mobile terminal stops moving, according to ground
Collection order in reason position forms new geographical location information collection successively and merges storage.
The game data synchronous method provided according to embodiments of the present invention, comes from mobile terminal by collection and surveys
The current area metrical information of amount and neighbor measurement information, and according to above metrical information, network quality is entered
Row is estimated, and carrys out the interactive mode of anticipation and server by the change of network quality and improve Mobile Online travel
Play is experienced.Concrete, by the way of setting up virtual server at mobile terminal, in the poor feelings of network quality
Alternate network side server and game client interactive game data under condition, network quality improve and recovers and
After the communication of network side server, by the side by network side server Yu virtual server data fusion
Formula, it is achieved thereby that change faster under mobile network environment in network quality, it is achieved the synchronization of game data.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of game data synchronous method and dress
Putting, due to said apparatus, to solve the principle of problem to game data synchronous method similar, therefore said apparatus
Implement the enforcement of the method that may refer to, repeat no more in place of repetition.
As shown in Figure 4, the structural representation of data synchronization unit provided for the embodiment of the present invention, including:
Acquiring unit 41, forms first for obtaining mobile terminal successively at geographical location information the most in the same time
Geographical location information set；
Position prediction unit 42, for determining the first geographical location information set of current time and depositing in advance
During the arbitrary second geographical location information sets match stored up, according to described second geographical location information ensemble prediction
The geographical position of described mobile terminal subsequent time；
Network quality anticipation unit 43, for being currently located Serving cell and described shifting according to described mobile terminal
Belonging to the geographical position of dynamic terminal subsequent time, the Network measurement information of adjacent area, determines subsequent time network quality
Variation tendency；
Data synchronisation unit 44, for the subsequent time network determined according to described network quality anticipation unit
Mass change trend determines the data syn-chronization mode of subsequent time.
Wherein, network metrical information includes network signal intensity；Network quality anticipation unit 43, including:
Relatively subelement, the first network signal being currently located Serving cell for relatively described mobile terminal is strong
Second network signal intensity of adjacent area belonging to the geographical position of degree and described mobile terminal subsequent time；
First determines subelement, if for described first network signal intensity more than described second network signal
Intensity, and when both differences are more than or equal to the first predetermined threshold value, under determining that the network quality of current time is better than
The network quality in one moment；If described first network signal intensity is more than described second network signal intensity,
And both differences less than described first predetermined threshold value time, determine network quality keep constant；If described first
Network signal intensity is less than described second network signal intensity, and both differences are more than or equal to the second predetermined threshold value
Time, determine that the network quality of subsequent time is better than the network quality of current time；If described first network is believed
Number intensity less than described second network signal intensity, and both differences less than described second predetermined threshold value time, really
Determine network quality and keep constant.
If it is also preferred that the left data synchronisation unit 44 determines current time net for network quality anticipation unit 43
Network quality is better than subsequent time network quality, it is determined that the void that subsequent time is local with being positioned at described mobile terminal
Intend server and carry out data syn-chronization；If it is determined that subsequent time network quality is better than current time network quality,
Then determine that subsequent time and network side server carry out data syn-chronization；If it is determined that subsequent time network quality is protected
Hold constant, then keep carrying out data syn-chronization with the most mutual server.
When being embodied as, the data synchronization unit that the embodiment of the present invention provides, it is also possible to including:
First acquiring unit, if determining the network of current time for described network quality anticipation unit 43
Quality is better than subsequent time network quality and current time when carrying out data syn-chronization with network side server, is opening
Open before described virtual server carries out data syn-chronization with it, obtain its record to described network side server
The data of current time；
Notification unit, for opening after described virtual server, notifies described in described virtual server first
Acquiring unit obtains, the data of current time.
When being embodied as, the data synchronization unit that the embodiment of the present invention provides, it is also possible to including:
Second acquisition unit, if determining subsequent time network matter for described network quality anticipation unit 43
Amount is better than current time network quality and current time and carries out data syn-chronization, then in lower a period of time with virtual server
Carve after recovering to be connected with network side server, before carrying out data syn-chronization with network side server, obtain respectively
First data of described network side server storage and the second data of described virtual server storage；
Data transmission unit, is used for the first data obtained and described second data fusion according to preset rules
After be sent to described network side server.
When being embodied as, the data synchronization unit that the embodiment of the present invention provides, it is also possible to including:
Determine unit, for determining described second geographical location information set according to following methods: detecting
When described mobile terminal is under the game state under mobile environment, obtain described mobile terminal the most in the same time
Geographical location information form described second geographical location information set.
When being embodied as, position prediction unit 42, including:
Judgment sub-unit, for the geographical position letter comprised in the first geographical location information set of current time
When breath quantity reaches predetermined number, it is judged that the geographical location information that described first geographical location information set comprises
Whether with continuous print, the geographical location information of equal number in the second geographical location information set prestored
Identical；
Coupling subelement, for when the judged result of described judgment sub-unit is for being, determines the of current time
One geographical location information set and the second geographical location information sets match prestored；
First obtains subelement, for when described judging unit result is no, continues to obtain described movement eventually
End forms the second geographical location information set successively at geographical location information the most in the same time；
Storing sub-units, for storing the acquisition of described acquisition subelement, described mobile terminal the most in the same time
The second geographical location information set of forming successively of geographical location information.
When being embodied as, the data synchronization unit that the embodiment of the present invention provides can also include detector unit, uses
Whether it is in the game state under mobile environment in detection mobile terminal, may include that
Detection sub-unit, is used for detecting whether described mobile terminal is in game state；
Second obtains subelement, for when detecting that described mobile terminal is in game state, obtains difference
The geographical location information of mobile terminal described in the moment；
Second determines subelement, determines for obtaining the geographical location information of subelement acquisition according to described second
Described mobile terminal, when geographical position difference the most in the same time, determines that described mobile terminal is in mobile environment
Under game state.
For convenience of description, above each several part is divided by function and is respectively described for each module (or unit).
Certainly, when implementing the present invention can the function of each module (or unit) at same or multiple softwares or
Hardware realizes.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can use complete hardware embodiment, complete software implementation or knot
The form of the embodiment in terms of conjunction software and hardware.And, the present invention can use and wherein wrap one or more
Computer-usable storage medium containing computer usable program code (include but not limited to disk memory,
CD-ROM, optical memory etc.) form of the upper computer program implemented.
The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating
The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know base
This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted
Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (13)
1. a method of data synchronization, it is characterised in that including:
Obtain described mobile terminal and form the first geographical position letter successively at geographical location information the most in the same time
Breath set；
In the first geographical location information set determining current time position geographical with arbitrary second prestored
During confidence breath sets match, according to a period of time under mobile terminal described in described second geographical location information ensemble prediction
The geographical position carved；
The geographical position of Serving cell and described mobile terminal subsequent time it is currently located according to described mobile terminal
Put the Network measurement information of affiliated adjacent area, determine subsequent time network quality variation tendency；
The data syn-chronization mode of subsequent time is determined according to the subsequent time network quality variation tendency determined.
2. the method for claim 1, it is characterised in that described Network measurement information includes network
Signal intensity.
3. method as claimed in claim 2, it is characterised in that be currently located according to described mobile terminal
Belonging to the geographical position of Serving cell and described mobile terminal subsequent time, the Network measurement information of adjacent area, determines
Network quality variation tendency, specifically includes:
The first network signal intensity that the described mobile terminal of comparison is currently located Serving cell is mobile whole with described
Second network signal intensity of adjacent area belonging to the geographical position of end subsequent time；
If described first network signal intensity is more than described second network signal intensity, and both differences are more than
During equal to the first predetermined threshold value, determine that the network quality of current time is better than the network quality of subsequent time；
If described first network signal intensity is more than described second network signal intensity, and both differences are less than
During described first predetermined threshold value, determine that network quality keeps constant；
If described first network signal intensity is less than described second network signal intensity, and both differences are more than
During equal to the second predetermined threshold value, determine that the network quality of subsequent time is better than the network quality of current time；
If described first network signal intensity is less than described second network signal intensity, and both differences are less than
During described second predetermined threshold value, determine that network quality keeps constant.
4. method as claimed in claim 3, it is characterised in that according to the network quality change determined
Trend determines the data syn-chronization mode of subsequent time, specifically includes:
If it is determined that the network quality of current time is better than subsequent time network quality, it is determined that at subsequent time
The virtual server local with being positioned at described mobile terminal carries out data syn-chronization；
If it is determined that subsequent time network quality is better than the network quality of current time, it is determined that subsequent time with
Network side server carries out data syn-chronization；
If it is determined that subsequent time network quality keeps constant, then keep and the most mutual server number
According to synchronization.
5. method as claimed in claim 4, it is characterised in that if it is determined that the network matter of current time
Amount is better than subsequent time network quality and current time when carrying out data syn-chronization with network side server, is opening
Before described virtual server carries out data syn-chronization with it, also include:
The data of the current time of its record are obtained to described network side server；And
Opening after described virtual server, notifying the data of the current time that described virtual server obtains.
6. method as claimed in claim 4, it is characterised in that if it is determined that subsequent time network quality
The network quality and the current time that are better than current time carry out data syn-chronization, then in lower a period of time with virtual server
Carve after recovering to be connected with network side server, before carrying out data syn-chronization with network side server, described method,
Also include:
Obtain first data and the of the storage of described virtual server of described network side server storage respectively
Two data；
After the first data obtained and described second data fusion, it is sent to described network according to preset rules
Side server.
7. the method for claim 1, it is characterised in that determine current time in accordance with the following methods
Described first geographical location information set and the second geographical location information sets match prestored:
The geographical location information quantity comprised in the first geographical location information set of current time reaches default
During quantity, it is judged that the geographical location information that described first geographical location information set comprises whether with prestore
The second geographical location information set in continuous print, equal number geographical location information identical；
If it is identical, it is determined that the first geographical location information set of current time and the second ground prestored
Reason positional information set coupling；
Form successively if it is different, then continue to obtain described mobile terminal at geographical location information the most in the same time
Second geographical location information collection merges storage.
8. a data synchronization unit, it is characterised in that including:
Acquiring unit, forms the first ground for obtaining mobile terminal successively at geographical location information the most in the same time
Reason positional information set；
Position prediction unit, for determining the first geographical location information set of current time and prestoring
Arbitrary second geographical location information sets match time, according to described second geographical location information ensemble prediction institute
State the geographical position of mobile terminal subsequent time；
Network quality anticipation unit, for being currently located Serving cell and described movement according to described mobile terminal
The Network measurement information of adjacent area belonging to the geographical position of terminal subsequent time, determines that subsequent time network quality becomes
Change trend；
Data synchronisation unit, for the subsequent time network matter determined according to described network quality anticipation unit
Amount variation tendency determines the data syn-chronization mode of subsequent time.
9. device as claimed in claim 8, it is characterised in that described Network measurement information includes network
Signal intensity；And
Described network quality anticipation unit, including:
Relatively subelement, the first network signal being currently located Serving cell for relatively described mobile terminal is strong
Second network signal intensity of adjacent area belonging to the geographical position of degree and described mobile terminal subsequent time；
First determines subelement, if for described first network signal intensity more than described second network signal
Intensity, and when both differences are more than or equal to the first predetermined threshold value, under determining that the network quality of current time is better than
The network quality in one moment；If described first network signal intensity is more than described second network signal intensity,
And both differences less than described first predetermined threshold value time, determine network quality keep constant；If described first
Network signal intensity is less than described second network signal intensity, and both differences are more than or equal to the second predetermined threshold value
Time, determine that the network quality of subsequent time is better than the network quality of current time；If described first network is believed
Number intensity less than described second network signal intensity, and both differences less than described second predetermined threshold value time, really
Determine network quality and keep constant.
10. device as claimed in claim 9, it is characterised in that
Described data synchronisation unit, if determining current time specifically for described network quality anticipation unit
Network quality is better than subsequent time network quality, it is determined that at subsequent time with to be positioned at described mobile terminal local
Virtual server carry out data syn-chronization；If it is determined that subsequent time network quality is better than the network of current time
Quality, it is determined that subsequent time and network side server carry out data syn-chronization；If it is determined that subsequent time network
Quality keeps constant, then keep carrying out data syn-chronization with the most mutual server.
11. devices as claimed in claim 10, it is characterised in that also include:
First acquiring unit, if determining the network quality of current time for described network quality anticipation unit
It is better than subsequent time network quality and current time when carrying out data syn-chronization with network side server, opens institute
State before virtual server carries out data syn-chronization with it, obtain the current of its record to described network side server
The data in moment；
Notification unit, for opening after described virtual server, notifies described in described virtual server first
The data of the current time that acquiring unit obtains.
12. devices as claimed in claim 10, it is characterised in that also include:
For described network quality anticipation unit, second acquisition unit, if determining that subsequent time network quality is excellent
Network quality and current time in current time carry out data syn-chronization, then at subsequent time with virtual server
After recovering to be connected with network side server, before carrying out data syn-chronization with network side server, obtain institute respectively
State the first data and second data of described virtual server storage of network side server storage；
Data transmission unit, is used for the first data obtained and described second data fusion according to preset rules
After be sent to described network side server.
13. devices as claimed in claim 8, it is characterised in that described position prediction unit, including:
Judgment sub-unit, for the geographical position letter comprised in the first geographical location information set of current time
When breath quantity reaches predetermined number, it is judged that the geographical location information that described first geographical location information set comprises
Whether with continuous print, the geographical location information of equal number in the second geographical location information set prestored
Identical；
Coupling subelement, for when the judged result of described judgment sub-unit is for being, determines the of current time
One geographical location information set and the second geographical location information sets match prestored；
First obtains subelement, for when described judging unit result is no, continues to obtain described movement eventually
End forms the second geographical location information set successively at geographical location information the most in the same time；
Storing sub-units, for storing the acquisition of described acquisition subelement, described mobile terminal the most in the same time
The second geographical location information set of forming successively of geographical location information.
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| CN111589107A (en) * | 2020-05-14 | 2020-08-28 | 北京代码乾坤科技有限公司 | Behavior prediction method and device of virtual model |
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