CN104639767B - A kind of mobile terminal and its control method to data cached flow - Google Patents
A kind of mobile terminal and its control method to data cached flow Download PDFInfo
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- CN104639767B CN104639767B CN201510110516.6A CN201510110516A CN104639767B CN 104639767 B CN104639767 B CN 104639767B CN 201510110516 A CN201510110516 A CN 201510110516A CN 104639767 B CN104639767 B CN 104639767B
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Abstract
The invention provides the control method of a kind of mobile terminal and its data cached flow, the control method comprises the following steps：Get data query signal；Judge whether current connection is wifi connections, if it is, the latest data on data server is synchronized on local data base, and the timestamp of local latest data is preserved on local data base；If not, other wireless connections are judged whether, if not, exporting local latest data and exporting the timestamp of local latest data；If, the timestamp of latest data is obtained from data server, whether the timestamp for comparing the timestamp and local latest data got is identical, it is if identical, then export local latest data, if it is different, then local latest data that the latest data on data server is updated on local data base and exporting.This method can reduce metering data flow, improve Consumer's Experience, save expense.
Description
Technical field
The present invention relates to field of mobile terminals, more particularly to a kind of mobile terminal and its control to data cached flow
Method.
Background technology
In the prior art, the application of mobile terminal is usually designed to obtain latest data above server in real time, such as
At this moment fruit in network connection not, is then prompted " network error ", the application of mobile terminal cannot use, the bad of Consumer's Experience
If networked in addition in the case of non-wifi, total data is obtained from server in real time, mass data flow will be expended,
Produce more campus network.
The content of the invention
The purpose of the present invention is intended at least solve one of above-mentioned technological deficiency, there is provided a kind of mobile terminal and its to caching
The control method of data traffic.
The present invention provides a kind of control method of data cached flow, and the control method comprises the following steps：
Get data query signal；
Judge whether current connection is wifi connections, if it is, the latest data on data server is synchronized into local
On database, and preserve on local data base the timestamp of local latest data；
When current connection is not wifi connections, other wireless connections are judged whether, if not, output is local newest
Data and the timestamp for exporting local latest data；
When current connection is other wireless connections, the timestamp of latest data is obtained from data server, compares and obtains
Whether the timestamp got is identical with the timestamp of local latest data, if identical, local latest data is exported, if not
Together, then the local latest data that the latest data on data server is updated on local data base simultaneously exports, and at this
The timestamp of local latest data is preserved on ground database.
Scheme from the above can be seen that when being currently connected as wifi connections, make the local in local data base
Latest data is synchronous with the latest data on data server, when the timestamp for being currently connected as not being wifi connections and getting
During with the timestamp of local latest data, it is not necessary to from data server download data, directly export local latest data i.e.
Can, when being that network is obstructed in the absence of wireless connection, export local latest data and export the timestamp of local latest data to
User, so as to reduce metering data flow, improve Consumer's Experience, save expense.
The present invention provides also a kind of mobile terminal, and the mobile terminal includes user interaction process module, service module,
Wifi synchrodata modules, database module, and data time stamp processing module user interaction process module, for getting
Data query signal；
Service module, for whether when user interaction process module gets data query signal, judging current connection
For wifi connections, if it is, the first control signal of output is to the wifi synchrodatas module, if not, then judging whether
In the presence of other wireless connections, if it is, when obtaining the timestamp of latest data from data server and exporting to the data
Between stab processing module, if not, the second control signal of output is to user interaction process module；
Wifi synchrodata modules, it is during for receiving the first control signal, the latest data on data server is same
Walk on local data base, and the timestamp of local latest data is preserved on local data base；
Database module, for establishing local data base, the latest data of the wifi synchrodatas module synchronization is protected
Local latest data on local data base is saved as, and preserves the timestamp of local latest data；
Data time stamp processing module, for compare the timestamp got and local latest data timestamp whether phase
Together, it is if identical, local latest data is exported to user by user interaction process module, if it is different, the control of output the 3rd
Signal is to the wifi synchrodatas module；
Wifi synchrodata modules, when being additionally operable to receive three control signals, by the latest data on data server
The local latest data being updated on local data base；
User interaction process module, when being additionally operable to receive the second control signal, from the database module locally most
The timestamp of new data and local latest data is simultaneously exported to user.
It is can be seen that from the scheme of above-mentioned terminal when being currently connected as wifi connections, make the local in local data base
Latest data is synchronous with the latest data on data server, when the timestamp for being currently connected as not being wifi connections and getting
During with the timestamp of local latest data, it is not necessary to from data server download data, directly export local latest data i.e.
Can, when being that network is obstructed in the absence of wireless connection, export local latest data and export the timestamp of local latest data to
User, so as to reduce metering data flow, improve Consumer's Experience, save expense.
Brief description of the drawings
Fig. 1 is the flow chart of the first embodiment of the control method of the data cached flow of the present invention；
Fig. 2 is the flow chart of second of embodiment of control method of the data cached flow of the present invention；
Fig. 3 is the flow chart of the third embodiment of the control method of the data cached flow of the present invention；
Fig. 4 is a kind of flow chart of embodiment of mobile terminal of the present invention.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
The present invention provides a kind of control method of the data cached flow of embodiment, as shown in figure 1, methods described include with
Lower step：
Step S01, get data query signal；
Step S02, judge whether current connection is wifi connections, if it is, into step S03, if not, into step
S04；
Step S03, the latest data on data server is synchronized on local data base, and on local data base
Preserve the timestamp of local latest data；
Step S04, other wireless connections are judged whether, if not, into step S05, if it is, into step
S06；
Step S05, export local latest data and export the timestamp of local latest data；
Step S06, the timestamp of latest data is obtained from data server, into step S07；
Step S07, whether identical, if identical, enter if comparing the timestamp of the timestamp and local latest data got
Enter step S08, if it is different, into step S09；
Step S08, export local latest data；
Step S09, the latest data on data server is updated to local latest data on local data base and defeated
Go out, and the timestamp of local latest data is preserved on local data base.
In step S05, during if there is no other wireless connections, then latest data is obtained from local data base and presented
To user, while inform the time point of the current latest data of user, allow user to know that network connection is obstructed, current data be from
Local data base obtains.For example it is presented to the data of user timestamp can be converted into mode that user easily perceives such as:Half
Latest data etc., can so improve the experience of user so that mobile terminal more hommization before hour.In addition, step S05 is
The local latest data in the case where network is obstructed, can improve the experience of user；And step S08 is in local latest data
In the case of the timestamp identical of latest data on timestamp and data server, local latest data is exported so that can be with
Save campus network.
In specific implementation, wireless connection includes the network connections such as wifi, 2G, 3G, 4G, and wifi is that free network connects
Connect, and other network connections in addition to wifi are the network connection of charge.
Scheme from the above can be seen that when being currently connected as wifi connections, make the local in local data base
Latest data is synchronous with the latest data on data server, when the timestamp for being currently connected as not being wifi connections and getting
During with the timestamp of local latest data, it is not necessary to from data server download data, directly export local latest data i.e.
Can, when being that network is obstructed in the absence of wireless connection, export local latest data and export the timestamp of local latest data to
User, so as to reduce metering data flow, improve Consumer's Experience, save expense.
In specific implementation, as shown in Fig. 2 the step S09 specifically includes following steps：
Step S091, compare the time difference of the timestamp of the timestamp and local latest data got；
Step S092, according to time difference, data and the preservation between time difference are obtained from data server.
In step S091 and step S092, when current connection is other nets of other wireless connections i.e. in addition to wifi
When network connects, and the timestamp got the timestamp got from server different from the timestamp of local latest data
When being later than the timestamp of local latest data, in order to reduce the more data traffics of consumption, when only being downloaded from data server
Between data between difference be saved on local data base, can be to keep local latest data and the data on local data base
Latest data on server is in synchronous regime, so as to further save campus network.Additionally, due to the timestamp ratio of data
Data itself are small, can so reduce data transfer to save campus network.
In specific implementation, as shown in figure 3, further comprising the steps of after step S01：
Step S011, judge user data query signal whether the active signal of user, if it is, into step S02,
If not, into step S012；
Step S012, wifi connections are judged whether, if it is, into step S03, if not, into step S05.
,, just can be from data only when wifi connections be present by judging whether wifi connections in step S012
Latest data is obtained on server 20 completely, increasing free wifi environment is so made full use of, reduces other charge nothings
The transmission of line number evidence, save customer flow and expense.
In specific implementation, as shown in figure 3, further comprising the steps of after step S03：
Step S031, the latest data on data server is exported and shown.
In specific implementation, the present invention also provides a kind of mobile terminal of embodiment, as shown in figure 4, the mobile terminal
10 include user interaction process module 1, service module 2, wifi synchrodatas module 3, database module 4, and data time stamp
Processing module 5；
User interaction process module 1, for getting data query signal；
Service module 2, for when user interaction process module 1 gets data query signal, judging that currently connection is
No is wifi connections, if it is, the first control signal is exported to the wifi synchrodatas module 3, if not, then judging
With the presence or absence of other wireless connections, if it is, obtaining the timestamp of latest data from data server 20 and exporting to described
Data time stamp processing module 5, if not, exporting the second control signal to user interaction process module 1；
Wifi synchrodatas module 3, during for receiving the first control signal, by the newest number on data server 20
According to being synchronized on local data base, and the timestamp of local latest data is preserved on local data base；
Database module 4, for establishing local data base, the synchronous latest data of wifi synchrodatas module 3 is preserved
For local latest data on local data base, and the timestamp of the local latest data of preservation；
Data time stamp processing module 5, for compare the timestamp got and local latest data timestamp whether
It is identical, if identical, local latest data is exported to user by user interaction process module 1, if it is different, the control of output the 3rd
Signal processed is to wifi synchrodatas module 3；
Wifi synchrodatas module 3, will be newest on data server 20 when being additionally operable to receive three control signals
Data are updated to the local latest data on local data base；
User interaction process module 1, it is local from the database module 4 when being additionally operable to receive the second control signal
The timestamp of latest data and local latest data is simultaneously exported to user.
In specific implementation, if service module 2 judges to be not present other wireless connections, from local data base
Obtain latest data and be presented to user, while inform the time point of the current latest data of user, allow user to know network connection not
Logical, current data are obtained from local data base.For example it is presented to the data of user timestamp can be converted into user easy
The mode of perception is such as:Latest data etc. before half an hour, can so improve the experience of user so that mobile terminal more people
Property.
It is can be seen that from the scheme of the said equipment when being currently connected as wifi connections, make the local in local data base
Latest data is synchronous with the latest data on data server, when the timestamp for being currently connected as not being wifi connections and getting
During with the timestamp of local latest data, it is not necessary to from data server download data, directly export local latest data i.e.
Can, when being that network is obstructed in the absence of wireless connection, export local latest data and export the timestamp of local latest data to
User, so as to reduce metering data flow, improve Consumer's Experience, save expense.
In specific implementation, the data time stamp processing module 5 is additionally operable to compare the timestamp got with local most
The time difference of the timestamp of new data；
Wifi synchrodatas module 3 is additionally operable to according to time difference, from data server 20 between acquisition time difference
Data and export to the database module 4.
When service module 2 judges that current connection is other network connections of other wireless connections i.e. in addition to wifi
When, and the data time stamp processing module 5 judges the timestamp difference of the timestamp and local latest data got i.e.
When the timestamp got from data server 20 is later than the timestamp of local latest data, in order to reduce the more numbers of consumption
According to flow, the data from data server 20 only between download time difference are saved on local data base, can be to keep
Local latest data on local data base is in synchronous regime with the latest data on data server, so as to further save
Campus network.It is smaller than data itself additionally, due to the timestamp of data, data transfer can be so reduced to save campus network.
In specific implementation, the user interaction process module 1 is additionally operable to judge whether the data query signal of user is used
The active signal at family, if it is, the inquiry signal of output first is believed to the service module if it is not, then output second is inquired about
Number to the service module 2；
The service module 2 is additionally operable to, when receiving the first inquiry signal, judge whether current connection is wifi connections, such as
Fruit is that the first control signal of output is to the wifi synchrodatas module 3, if not, then judging whether that other are wireless
Connection, mould is handled if it is, obtaining the timestamp of latest data from data server 20 and exporting to the data time stamp
Block 5, if not, exporting the second control signal to user interaction process module 1；
When receiving the second inquiry signal, wifi connections are judged whether, if it is, exporting the first control signal to institute
Wifi synchrodatas module 3 is stated, if not, exporting the second control signal to user interaction process module 1.
In specific implementation, wifi connections are judged whether by service module 2, only when wifi connections be present,
Just latest data can be obtained completely from data server 20, so make full use of increasing free wifi environment, reduce
The transmission of other charge wireless datas, saves customer flow and expense.
In specific implementation, the user interaction process module 1 is additionally operable to export the latest data on data server
And show.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (6)
- A kind of 1. control method of data cached flow, it is characterised in that：The control method comprises the following steps：Get data query signal；Judge whether current connection is wifi connections, if it is, the latest data on data server is synchronized into local data On storehouse, and preserve on local data base the timestamp of local latest data；When current connection is not wifi connections, other wireless connections are judged whether, if not, exporting local latest data And export the timestamp of local latest data；When current connection is other wireless connections, the timestamp of latest data is obtained from data server, compares and gets Timestamp it is whether identical with the timestamp of local latest data, if identical, export local latest data, if it is different, Local latest data that then latest data on data server is updated on local data base simultaneously exports, and in local number According to the timestamp that local latest data is preserved on storehouse；Wherein, the latest data by data server is updated to the step of local latest data on local data base, Specifically include following steps：Compare the time difference of the timestamp of the timestamp and local latest data got；According to time difference, data and the preservation between time difference are obtained from data server.
- 2. control method as claimed in claim 1, it is characterised in that：Get the data query signal of user the step of it Afterwards, it is further comprising the steps of：Judge user data query signal whether the active signal of user, if it is, enter judge current connection whether be The step of wifi connections；When the data query signal of user is not the active signal of user, wifi connections are judged whether, if it is, into Latest data on data server is synchronized on local data base, and local latest data is preserved on local data base Timestamp the step of；When being connected in the absence of wifi, into the step of exporting local latest data and export the timestamp of local latest data.
- 3. control method as claimed in claim 1, it is characterised in that：When the data query signal of user is the active letter of user Number when, be synchronized to by the latest data on data server on local data base, and preserve on local data base local It is further comprising the steps of after the step of timestamp of latest data；Latest data on data server is exported and shown.
- A kind of 4. mobile terminal, it is characterised in that：The mobile terminal includes user interaction process module, service module, wifi Synchrodata module, database module, and data time stamp processing module；User interaction process module, for getting data query signal；Service module, for when user interaction process module gets data query signal, judge current connection whether be Wifi connections, if it is, the first control signal is exported to the wifi synchrodatas module, if not, then judging whether to deposit In other wireless connections, if it is, obtaining the timestamp of latest data from data server and exporting to the data time Processing module is stabbed, if not, exporting the second control signal to user interaction process module；Wifi synchrodata modules, during for receiving the first control signal, the latest data on data server is synchronized to On local data base, and preserve on local data base the timestamp of local latest data；Database module, for establishing local data base, the latest data of wifi synchrodata module synchronizations is saved as into local Local latest data on database, and preserve the timestamp of local latest data；Data time stamp processing module, it is whether identical with the timestamp of local latest data for comparing the timestamp got, If identical, local latest data is exported to user by user interaction process module, if it is different, the 3rd control signal of output To wifi synchrodata modules, wherein the data time stamp processing module is additionally operable to compare the timestamp got and local The time difference of the timestamp of latest data；Wifi synchrodata modules, when being additionally operable to receive three control signals, the latest data on data server is updated For the local latest data on local data base, wifi synchrodata modules are additionally operable to according to time difference, from data server Data between upper acquisition time difference are simultaneously exported to the database module；；User interaction process module, when being additionally operable to receive the second control signal, the local newest number from the database module According to the timestamp with local latest data and export to user.
- 5. mobile terminal as claimed in claim 4, it is characterised in that:The user interaction process module is additionally operable to judge to use The data query signal at family whether the active signal of user, if it is, the inquiry signal of output first is to the service module, such as Fruit is no, then exports the second inquiry signal to the service module；The service module is additionally operable to, when receiving the first inquiry signal, judge whether current connection is wifi connections, if it is, The first control signal is exported to the wifi synchrodatas module, if not, other wireless connections are then judged whether, If it is, the timestamp of latest data is obtained from data server and is exported to data time stamp processing module, if not, defeated Go out the second control signal to user interaction process module；When receiving the second inquiry signal, wifi connections are judged whether, if it is, exporting the first control signal to described Wifi synchrodata modules, if not, exporting the second control signal to user interaction process module.
- 6. mobile terminal as claimed in claim 4, it is characterised in that:The user interaction process module is additionally operable to take data Latest data on business device is exported and shown.
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| CN106648917B (en) * | 2016-09-19 | 2019-09-10 | 福建天泉教育科技有限公司 | A kind of method and system that difference update is data cached |
| CN109254995A (en) * | 2018-08-02 | 2019-01-22 | 浪潮通用软件有限公司 | A method of utilizing cache synchronization data |
| CN110263275B (en) * | 2019-06-14 | 2021-10-29 | 深圳桔子数字技术有限公司 | Method and device for accessing webpage, mobile terminal and storage medium |
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| JP5664273B2 (en) * | 2011-01-21 | 2015-02-04 | ソニー株式会社 | Wireless communication device, program, and wireless communication system |
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| CN102624756A (en) * | 2011-01-28 | 2012-08-01 | 联想(北京)有限公司 | Data download terminal and data download method |
| CN102571921A (en) * | 2011-12-09 | 2012-07-11 | 广东威创视讯科技股份有限公司 | Network access method and device for mobile equipment |
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Inventor after: Song Conglin Inventor after: Xu Wuhao Inventor after: Wu Yunhua Inventor after: Chen Yuexin Inventor after: Liu Jianfang Inventor after: Yin Shengquan Inventor before: Song Conglin |
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Effective date of registration: 20171221 Address after: 518000 Shenzhen, Baoan District, Xixiang, the streets of the way forward, No. two, the building is the source of the building on the four floor, building 34 Applicant after: Shenzhen Hongyu Shun Software Co. Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan Industrial Zone 210 east block 4B Applicant before: Shenzhen Hong Yushun Science and Technology Ltd. |
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