CN105847408A - Data synchronization method and device and equipment - Google Patents
Data synchronization method and device and equipment Download PDFInfo
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- CN105847408A CN105847408A CN201610294362.5A CN201610294362A CN105847408A CN 105847408 A CN105847408 A CN 105847408A CN 201610294362 A CN201610294362 A CN 201610294362A CN 105847408 A CN105847408 A CN 105847408A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
Abstract
The invention discloses a data synchronization method and device and equipment. The method comprises the steps that respective synchronization conditions are set for more than one data connection mode, and each data connection mode has its priority; the data connection mode meeting the synchronization conditions is searched according to the priority order; and the data connection mode meeting the synchronization conditions is selected to act as a data synchronization mode. According to the data synchronization method device and the equipment, the respective synchronization conditions and the priority are set for more than one data connection mode, and the data connection mode meeting the synchronization conditions is searched to act as the data synchronization mode according to the priority so that the orderness of the data synchronization mode is increased, multiple sets of equipment is enabled to select the appropriate data connection mode to perform data synchronization according to the actual situation, and thus reliability of data synchronization can be enhanced.
Description
Technical field
The present invention relates to technical field of telecommunications, more particularly, to method, device and the terminal of a kind of data syn-chronization.
Background technology
Along with developing rapidly of network technology and advancing by leaps and bounds of intelligent terminal's technology, intelligent terminal has become as a part indispensable in people's life, and people are very easy to find their figure, mobile phone, bracelet, panel computer, intelligent distant control etc. in life.
Extensive application along with these intelligent terminal, it is found that the synchronization carrying out data among these devices is a thing the most worried, because traditional data syn-chronization mode uses CD, USB flash disk or this kind of storage tool of portable hard drive, and the design of these intelligent terminal is because the reason of volume or Consumer's Experience is all the time towards circumscription socket trend development less and less, this has brought more worry, simultaneously, above-mentioned storage tool is also limited by anthropic factor, for example, user not or leaves behind, thus it is easy to cause chain adverse effect etc..
At present, prior art is mainly the solution being carried out the problems referred to above by common wireless network, but wireless network is sometimes because network blockage causes the solicited message of user to can not get response for a long time or synchrodata spends longer time cost, these all have impact on the experience of user, is unfavorable for the benign development of industry.
Summary of the invention
The purpose of the present invention aims to solve the problem that at least one problem above-mentioned, it is provided that a kind of method of data syn-chronization, device and equipment.
For realizing this purpose, the present invention adopts the following technical scheme that
Scheme one:
A kind of method that data syn-chronization is provided, including:
Data connection approach for more than one arranges respective synchronous condition, and wherein every kind of data connection approach has respective priority；
The data connection approach meeting synchronous condition is found according to priority orders；
The data connection approach of synchronous condition is met as data syn-chronization mode described in selection.
In the present invention, described data connection approach includes short distance connected mode and distance connected mode.
In the present invention, described short distance connected mode priority is higher than described distance connected mode.
In the present invention, the synchronous condition of described short distance connected mode is in can connection status.
In the present invention, described distance connected mode includes internetwork connection mode and note connected mode, and described internetwork connection mode priority is higher than described note connected mode.
In the present invention, described internetwork connection mode includes wireless network connected mode and mobile network's connected mode, and described wireless network connected mode priority is higher than described mobile network's connected mode.
In the present invention, the synchronous condition of described wireless network connected mode, mobile network's connected mode and note connected mode is in can connection status.
In the present invention, after the described data connection approach of described selection is as data syn-chronization mode, including:
Initiate synchronization request；
Judge whether equipment to be synchronized accepts synchronization request, the most then use described data syn-chronization mode to carry out synchrodata.
In the present invention, after described initiation synchronization request, including:
Judge whether equipment to be synchronized accepts synchronization request, if it is not, the most again initiate synchronization request.
In the present invention, if equipment to be synchronized does not the most accept synchronization request after three subsynchronous requests, then the record that equipment to be synchronized does not accept request is uploaded to the webserver, through the waiting time preset, the webserver pushes synchronization request.
In the present invention, after the described data connection approach of described selection is as data syn-chronization mode, including:
Receive and verify the synchronization request that equipment to be synchronized is initiated；
Described data syn-chronization mode is used to carry out synchrodata.
In the present invention, after described employing described data syn-chronization mode carries out synchrodata, including:
Judging synchrodata whether success, if success, then recording synchronism successfully records and described synchrodata information, and synchronization is successfully recorded and described synchrodata information is uploaded to the webserver.
In the present invention, after described employing described data syn-chronization mode carries out synchrodata, including:
Judge that synchrodata is the most successful, if failure, be then again with described data syn-chronization mode and carry out synchrodata.
In the present invention, if still not success after three subsynchronous data, the most again the data connection approach meeting synchronous condition is found according to priority orders, and meet the data connection approach of synchronous condition described in reselecting as data syn-chronization mode, and the data syn-chronization mode reselected is used to carry out synchrodata.
In the present invention, after the data syn-chronization mode that described employing reselects carries out synchrodata, including:
It is the most successful that the data syn-chronization mode reselected described in judgement carries out synchrodata, if failure, then recording synchronism failure record and described synchrodata information, synchronization failure record and described synchrodata information are uploaded to the webserver simultaneously, and in the waiting time through presetting, again carry out synchrodata.
Scheme two:
The device of a kind of data syn-chronization, described device is provided to include:
Priority block, arranges respective synchronous condition for the data connection approach for more than one, and wherein every kind of data connection approach has respective priority；
Find module, for finding the data connection approach meeting synchronous condition according to priority orders；
Synchronization module, meets the data connection approach of synchronous condition as data syn-chronization mode described in selecting.
In the present invention, described data connection approach includes short distance connected mode and distance connected mode.
In the present invention, described short distance connected mode priority is higher than described distance connected mode.
In the present invention, the synchronous condition of described short distance connected mode is in can connection status.
In the present invention, described distance connected mode includes internetwork connection mode and note connected mode, and described internetwork connection mode priority is higher than described note connected mode.
In the present invention, described internetwork connection mode includes wireless network connected mode and mobile network's connected mode, and described wireless network connected mode priority is higher than described mobile network's connected mode.
In the present invention, the synchronous condition of described wireless network connected mode, mobile network's connected mode and note connected mode is in can connection status.
In the present invention, described device also includes:
Request module: for initiating synchronization request after selecting described data connection approach as data syn-chronization mode；
Judge module, is used for judging whether equipment to be synchronized accepts synchronization request；
First data module, when equipment to be synchronized accepts synchronization request, uses described data syn-chronization mode to carry out synchrodata.
In the present invention, described device also includes:
Second data module, does not accept synchronization request for equipment to be synchronized, again initiates synchronization request.
In the present invention, described device includes:
Upper transmission module, if the most not accepting synchronization request for equipment to be synchronized after three times again synchronization request, then the record that equipment to be synchronized does not accept request is uploaded to the webserver, through the waiting time preset, the webserver pushes synchronization request.
In the present invention, described device also includes:
Authentication module, for receiving and verify, after selecting described data connection approach as data syn-chronization mode, the synchronization request that equipment to be synchronized is initiated；
3rd data module, is used for using described data syn-chronization mode to carry out synchrodata.
In the present invention, described device also includes:
First synchronizes judge module, for judging that synchrodata is the most successful after using described data syn-chronization mode to carry out synchrodata, if success, then recording synchronism successfully records and described synchrodata information, and synchronization is successfully recorded and described synchrodata information is uploaded to the webserver.
In the present invention, described device also includes:
Second synchronizes judge module, for judging that synchrodata is the most successful after using described data syn-chronization mode to carry out synchrodata, if failure, is then again with described data syn-chronization mode and carries out synchrodata.
In the present invention, described device includes:
Modeling block again, if for still not success after three times carry out synchrodata again, the most again the data connection approach meeting synchronous condition is found according to priority orders, and meet the data connection approach of synchronous condition described in reselecting as data syn-chronization mode, and the data syn-chronization mode reselected is used to carry out synchrodata.
In the present invention, described device includes:
3rd synchronizes judge module, it is the most successful that data syn-chronization mode for reselecting described in judgement after using the data syn-chronization mode reselected to carry out synchrodata carries out synchrodata, if failure, then recording synchronism failure record and described synchrodata information, synchronization failure record and described synchrodata information are uploaded to the webserver simultaneously, and in the waiting time through presetting, again carry out synchrodata.
Scheme three:
A kind of portable multifunction device is provided, including:
One or more processors；
Memorizer；
One or more application programs, wherein said one or more application programs are stored in described memorizer and are configured to be performed by the one or more processor, and the one or more program is configured to:
Data connection approach for more than one arranges respective synchronous condition, and wherein every kind of data connection approach has respective priority；
The data connection approach meeting synchronous condition is found according to priority orders；
The data connection approach of synchronous condition is met as data syn-chronization mode described in selection.
In the present invention, described data connection approach includes short distance connected mode and distance connected mode.
In the present invention, described short distance connected mode priority is higher than described distance connected mode.
In the present invention, the synchronous condition of described short distance connected mode is in can connection status.
In the present invention, described distance connected mode includes internetwork connection mode and note connected mode, and described internetwork connection mode priority is higher than described note connected mode.
In the present invention, described internetwork connection mode includes wireless network connected mode and mobile network's connected mode, and described wireless network connected mode priority is higher than described mobile network's connected mode.
In the present invention, the synchronous condition of described wireless network connected mode, mobile network's connected mode and note connected mode is in can connection status.
In the present invention, after the described data connection approach of described selection is as data syn-chronization mode, including:
Initiate synchronization request；
Judge whether equipment to be synchronized accepts synchronization request, the most then use described data syn-chronization mode to carry out synchrodata.
In the present invention, after described initiation synchronization request, including:
Judge whether equipment to be synchronized accepts synchronization request, if it is not, the most again initiate synchronization request.
In the present invention, if equipment to be synchronized does not the most accept synchronization request after three subsynchronous requests, then the record that equipment to be synchronized does not accept request is uploaded to the webserver, through the waiting time preset, the webserver pushes synchronization request.
In the present invention, after the described data connection approach of described selection is as data syn-chronization mode, including:
Receive and verify the synchronization request that equipment to be synchronized is initiated；
Described data syn-chronization mode is used to carry out synchrodata.
In the present invention, after described employing described data syn-chronization mode carries out synchrodata, including:
Judging synchrodata whether success, if success, then recording synchronism successfully records and described synchrodata information, and synchronization is successfully recorded and described synchrodata information is uploaded to the webserver.
In the present invention, after described employing described data syn-chronization mode carries out synchrodata, including:
Judge that synchrodata is the most successful, if failure, be then again with described data syn-chronization mode and carry out synchrodata.
In the present invention, if still not success after three subsynchronous data, the most again the data connection approach meeting synchronous condition is found according to priority orders, and meet the data connection approach of synchronous condition described in reselecting as data syn-chronization mode, and the data syn-chronization mode reselected is used to carry out synchrodata.
In the present invention, after the data syn-chronization mode that described employing reselects carries out synchrodata, including:
It is the most successful that the data syn-chronization mode reselected described in judgement carries out synchrodata, if failure, then recording synchronism failure record and described synchrodata information, synchronization failure record and described synchrodata information are uploaded to the webserver simultaneously, and in the waiting time through presetting, again carry out synchrodata.
Compared with prior art, method, device and the equipment of a kind of data syn-chronization of this invention has the advantages that
Method, device and the equipment of a kind of data syn-chronization of the present invention is by arranging respective synchronous condition and priority for the data connection approach of more than one, and meet the data connection approach of synchronous condition as data syn-chronization mode according to priority searching, add the order finding data syn-chronization mode, make suitable data connection approach to be selected to carry out data syn-chronization according to actual situation between multiple devices, improve the reliability of data syn-chronization.
Meanwhile, the data connection approach of above-mentioned more than one all uses wirelessly, relative to using storage class instrument to carry out synchronizing to reduce the technology requirement to socket, meets the development trend of intelligent terminal.
It is worth mentioning that, with tradition single wireless network locking phase ratio, data syn-chronization is carried out by the data syn-chronization mode introducing different levels, achieve the network shunt to wireless network synchronization, alleviate the blocking of network, reduce and cause the risk postponing to ask and synchrodata time cost is higher, improve Consumer's Experience to a certain extent, promote the benign development of industry.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those skilled in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 shows the applied environment figure of one embodiment of the invention；
Fig. 2 shows the schematic flow sheet of the method for data syn-chronization in one embodiment of the invention；
Fig. 3 shows the schematic flow sheet of the judgement bluetooth connection status of the method for data syn-chronization in one embodiment of the invention；
Fig. 4 shows the schematic flow sheet judging network type of the method for data syn-chronization in another embodiment of the present invention；
Fig. 5 shows the apparatus module structural representation of data syn-chronization in one embodiment of the invention；
Fig. 6 shows the module diagram of the equipment of data syn-chronization in one embodiment of the invention.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the present invention program, 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 clearly and completely described.
In some flow processs of description in description and claims of this specification and above-mentioned accompanying drawing, contain the multiple operations occurred according to particular order, but it should be clearly understood that, these operations can not perform or executed in parallel according to its order occurred in this article, the sequence number such as 202,204 etc. of operation, being only used for distinguishing each different operation, sequence number itself does not represent any execution sequence.It addition, these flow processs can include more or less of operation, and these operations can perform or executed in parallel in order.It should be noted that " first ", " second " herein etc. describe, it is that not limiting " first " and " second " is different types for distinguishing different message, equipment, module etc., not representing sequencing.
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those skilled in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1, in one embodiment, a kind of method providing data syn-chronization, it is applied to the data syn-chronization between at least two equipment, such as equipment 101 and equipment 103, wherein said equipment includes at least one in mobile phone, computer, server, panel computer, intelligent watch, personal digital assistant (PDA) and the electronic device that can network etc..Data syn-chronization mode between this at least two equipment includes the short distance method of synchronization and the distance method of synchronization, wherein, the short distance method of synchronization refers to use short-range data connected mode to carry out data syn-chronization in shorter distance range between this at least two equipment, for example uses bluetooth to carry out data syn-chronization between two mobile phones；The distance method of synchronization refers to carry out data syn-chronization by network 102 between this at least two equipment, and wherein network 102 refers specifically to distance connected mode.It is noted that above-mentioned short distance connected mode and distance connected mode may be collectively referred to as data connection approach.
Referring to Fig. 2, in one embodiment, it is provided that a kind of method of data syn-chronization, the data syn-chronization that the present embodiment is applied between equipment 101 and equipment 103 in this way illustrates.The method comprises the steps:
Step 202: the data connection approach for more than one arranges respective synchronous condition, and wherein every kind of data connection approach has respective priority.
Concrete, data connection approach includes short distance connected mode and distance connected mode, and its short-distance and medium-distance connected mode priority is higher than described distance connected mode.
Short distance connected mode, can be described as again short haul connection, refer to the communication within 100 meters, this short distance connected mode include WiFi, purple honeybee (ZigBee), Bluetooth technology, super-broadband tech, near field identification technology and near-field communication technology etc. at least one, wherein
WiFi is a wireless local area network technology being created in IEEE 802.11 standard, in one embodiment, in view of equipment 101 and the substantivity of equipment 103 short distance connected mode, WiFi at this specifically may refer to WiFi DIRECT standard, so-called WiFi DIRECT standard is i.e. that the equipment meeting this standard is in the case of without focus base station, route or multiport transponder, it is possible to realizes being directly connected to other equipment more conveniently thus carries out data syn-chronization；
ZigBee is the bidirectional wireless communication technology that developed based on IEEE802.15.4 standard, have closely, low complex degree, low-power consumption, low rate, the feature of low cost；
Bluetooth technology is the radiotechnics of a kind of holding equipment short haul connection, and its communication distance is typically in ten meters；
Super-broadband tech is a kind of novel wireless communication technology, and it, by the impulse with the steepest rising and falling time is carried out directly modulation, makes signal have the bandwidth of GHz magnitude；
Near field identifies technology, and also known as radio frequency identification, it can pass through radio signals identification specific objective and read and write related data, and sets up machinery or optical contact between system and specific objective without identifying；
Near-field communication technology, namely near field communication (NFC), it allows to carry out contactless Point-to-Point Data Transmission between electronic equipment, exchanges data in ten centimetres.
Distance connected mode includes internetwork connection mode and note connected mode, and wherein, internetwork connection mode priority is higher than note connected mode.
Note connected mode refers to use the mobile signalling data channel that controls to carry out the data connection approach of data exchange, for example short message connected mode of GSM mobile radio communication.
Internetwork connection mode refers to by communication modes such as Ethernet, cable modem, ADSL, wireless, household telephone wires, equipment is made to be connected to the Internet, it specifically includes wireless network connected mode and mobile network's connected mode, wherein, wireless network connected mode refers to be connected the data connection approach of the Internet by wireless router, such as, conventional WLAN WiFi；Mobile network's connected mode refers to use mobile packet switched data passage to access the data connection approach of the Internet, specifically include the PDSN net in the GPRS network in GSM mobile radio communication, CDMA2000-1x mobile radio communication, the IP network in 3G or 4G etc. at least one.
In one embodiment, wireless network connected mode priority is higher than described mobile network's connected mode.
It should be noted that, also have a kind of real time data based on unstructured supplementary data traffic mutual in the mobile control signaling data channel that reality uses, the data volume of 1K to 10K is only had, it is therefore preferable that be regarded as note connected mode in view of its each traffic.
Step 204: find the data connection approach meeting synchronous condition according to priority orders.
Concrete, above-mentioned priority orders is short distance connected mode, wireless network connected mode, mobile network's connected mode and note connected mode the most successively, and the synchronous condition of above-mentioned short distance connected mode, wireless network connected mode, mobile network's connected mode and note connected mode is in can connection status.
In one embodiment, when short distance connected mode includes Bluetooth technology, WiFi, ZigBee, super-broadband tech, near field identification technology and near-field communication technology, its priority orders is Bluetooth technology, WiFi, ZigBee, super-broadband tech, near field identification technology and near-field communication technology the most successively, and the synchronous condition of its correspondence is also in can connection status.
Refer to Fig. 3, in order to specifically describe above-mentioned synchronous condition, below as a example by the Bluetooth technology in Android system, the Bluetooth technology synchronous condition being specifically described in short distance connected mode, other such as WiFi, ZigBee, super-broadband tech, near field identify that technology and near-field communication technology can do similar judgement or carry out judging with reference to related data, wherein, above-mentioned bluetooth can be configured with initiation function and/or be found function, it is judged that can connection status comprising the following steps of the synchronous condition of bluetooth:
Step 31: open bluetooth.
Concrete, opening bluetooth and also include, it is thus achieved that Bluetooth adapter, check whether this equipment supports bluetooth, if supported, opening bluetooth.
In one embodiment, Adapter Objects can be obtained by Bluetooth Adapter.get Default Adapter () static method, if its return value is NULL, then equipment does not support bluetooth, otherwise support bluetooth, can go to open bluetooth by calling ENABLE or system API.
Wherein, BLUETOOTH ADAPTER represents the Bluetooth adapter that mobile device is local, bluetooth can be carried out basic operation by this Bluetooth adapter, such as starting device find, obtain paired device, obtained bluetooth equipment by MAC Bluetooth address, create one from miscellaneous equipment and monitor and connect.Meanwhile, directly it is switched on using system API then can eject a dialog box when using the mode calling ENABLE, has chosen whether to open bluetooth, selected bluetooth just to open.
Step 32: scanning bluetooth equipment.
Concrete, in one embodiment, scanning bluetooth equipment, by HCITOOL command scan(ning), specifically includes and sends scan command, for example, HCITOOL SCAN by the TOOL of BLUEZ；Obtain the scanning result of #HCITOOL SCAN under ADB SHELL.Wherein, BLUEZ is LINUX Official Bluetooth's protocol stack, and it is an open source projects issued based on the general public mandate of GNU, supports Bluetooth core layers and agreement, and starts to become the part into LINUX kernel from LINUX 2.4.6；ADB is the instrument in Android SDK, and it can run the order line of equipment, for directly management Android simulator or real Android device.
In one embodiment, scanning bluetooth equipment can also utilize Android interface to set out, realization that JAVA calls this locality or D-BUS issues orders.Wherein, D-BUS is a set of interprocess communication system, function library LIBDBUS is included in structure, it is for two application program calling contacts and interaction message, the executable file of a messaging bus finger daemon, based on LIBDBUS, multiple application programs can connect on it, the message of one application program can be routed to other application programs of zero or more and a series of WRAPPER storehouse based on application-specific framework by finger daemon, when actual program, people can use the API in encapsulation storehouse to simplify D-BUS and program details.
In practice, a local scope bluetooth equipment only can respond discovery request in the visible state of its own, and it is by sharing some information such as device name, and unique MAC Address responds discovery request.Can carry out the bluetooth equipment being found selecting to initialize connecting by these information local bluetooths.Once setting up with other bluetooth equipment First Contact Connections, a matching request can present to user automatically.Once the match is successful, then just can share some essential informations, device name, MAC Address etc., if equipment is within limits, by the MAC Address of other equipment, it is possible to carries out initializing connection without performing to scan any time again.
Simultaneously, it should be noted that, the API of present Android bluetooth need equipment first mate resettle RFCOMM connect, that is it is different for mating and connecting, coupling represents that two equipment are able to know that the other side exists each other, share link key to connect, represent that equipment is shared now a RFCOMM passage and can be transmitted data each other, wherein, RFCOMM is a simple protocol, wherein addition of part clause for 9 pin RS-232 serial ports emulation, can support to be maintained for up to the communication connection on 60 tunnels between two bluetooth equipments simultaneously, a complete communication path is ensured between the application that its objective is for how on two distinct devices.
Step 33: connect bluetooth equipment.
Concrete, in one embodiment, connect bluetooth equipment and include: obtain BLUETOOTH SOCKET by unified identification code, then perform CONNECT ().
Wherein, SOCKET is also known as " socket ", and application program generally " socket " sends request or response network request to network.
In one embodiment, if above-mentioned bluetooth successful connection, meet the synchronous condition of Bluetooth technology, namely short distance connected mode is can connection status, if connection failure, then it is unsatisfactory for the synchronous condition of Bluetooth technology, namely short distance connected mode be can not connection status, then carry out distance connected mode judgement according to above-mentioned priority.
Refer to Fig. 4, in one embodiment, when short distance connected mode be in can not connection status time, then continually look for according to above-mentioned priority orders, the most still it is described as a example by Android system, in Android system, it is judged that above-mentioned synchronous condition comprises the following steps:
Step 41: judge whether network connects.
In one embodiment, Android mobile phone is judged whether that network connects and can be judged by is the Available () method of Connectivity Manager class, first obtains network communication class example Connectivity ManagercwjManager=(ConnectivityManager) getSystemService (Context.CONNEC TIVITY_SERVICE)；CwjManager.getActiveNetworkInfo () .isAvailable () is used to return the most effective, if correctly then representing that current Android mobile phone has networked.
Wherein, Connectivity Manager mainly manages and connects relevant operation with network, is used for inquiring about network connection state, the notice application when network state changes.
Step 42: the most then identify network type, if the network type of described identification is wireless network connected mode, then the data connection approach meeting synchronous condition is wireless network connected mode；If the network type of described identification is mobile network's connected mode, then the data connection approach meeting synchronous condition is mobile network's connected mode.
In one embodiment, Android mobile phone identification network type can use NETWORKINFO, NETWORKINFO to describe wireless network connected mode and the connection status of mobile network's connected mode, including NetworkInfo.DetailedState and NetworInfo.State, wherein
NetworkInfo.DetailedState is accurate network state；
NetworInfo.State is rough networking state.
In practice, the common mathematical function of NETWORKINFO includes isConnected (), isAvailable (), getDetailedState (), getState (), getExtrInfo (), getType () and getTypeName ().Wherein,
Whether isConnected () is used for judging that network connects and exists；
Whether isAvailable () is used for judging that network connects and can use；
GetDetailedState () is used for detailed report current network state；
GetState () is used for reporting current network state；
The extraneous information about network state that getExtrInfo () is provided by relatively low Internet for report；
Get Type () is for obtaining the type of current network, including wireless network connected mode and mobile network's connected mode；
Get Type Name () is for obtaining the type name of current network.
In one embodiment, it is WiFi or MOBILE that get Type () obtains current network type, wherein,
WiFi corresponds to wireless network connected mode；
MOBILE corresponds to mobile network's connected mode.
In one embodiment, the experience sense of user is improved in order to predict the waiting time of user, also need to understand mobile network's connected mode in detail, this process can go the network type constant value with Telephony Manager to go to compare by get the Subtype () method using NETWORKINFO, which kind of concrete network judgement is, wherein, Telephony Manager mainly provides a series of for accessing the state relevant to mobile communication and the acquisition methods of information, including state and information, the state of communication network and the information of cellphone subscriber of mobile phone SIM.
Step 43: if it is not, the data connection approach then meeting synchronous condition is note connected mode.
In one embodiment, by is the Available () method of Connectivity Manager class, Android mobile phone judges whether that network connects, including: first acquisition network communication class example Connectivity ManagercwjManager=(ConnectivityManager) getSystemService (Context.CONNEC TIVITY_SERVICE)；It is then used by cwjManager.getActiveNetworkInfo () .isAvailable () and returns the most effective, then represent that current Android mobile phone does not network if failure.
Wherein, Connectivity Manager mainly manages and connects relevant operation with network, is used for inquiring about network connection state, the notice application when network state changes.
Step 206: meet the data connection approach of synchronous condition described in selection as data syn-chronization mode.
In one embodiment, short distance connected mode successful connection, select short distance connected mode as data syn-chronization mode.
In one embodiment, if short distance connected mode successful connection refers to bluetooth successful connection, then select bluetooth connected mode as data syn-chronization mode.
In one embodiment, network type is wireless network connected mode, selects wireless network connected mode as data syn-chronization mode.
In one embodiment, network type is mobile network's connected mode, selects mobile network's connected mode as data syn-chronization mode.
In one embodiment, do not connect network, select note connected mode as data syn-chronization mode.
In one embodiment, include after step 206:
Initiate synchronization request；
Judge whether equipment to be synchronized accepts synchronization request, the most then use described data syn-chronization mode to carry out synchrodata.
Judge whether equipment to be synchronized accepts synchronization request, if it is not, the most again initiate synchronization request.
Concrete, above-mentioned initiation synchronization request is equipment 101, and above-mentioned equipment to be synchronized is equipment 103, that is to say that equipment 101 active synchronization data are to equipment 103.
In one embodiment, Android system can be carried out network request by the example of ASYNCHTTPCLIENT class, including GET, PUT, POST, HEAD, DELETE, and specifies the example of a RESPONSEHANDLERINTERFACE for receiving request results.
In one embodiment, if equipment to be synchronized does not the most accept synchronization request after three subsynchronous requests, then the record that equipment to be synchronized does not accept request is uploaded to the webserver, through the waiting time preset, the webserver pushes synchronization request.
In one embodiment, include after step 206:
Receive and verify the synchronization request that equipment to be synchronized is initiated；
Described data syn-chronization mode is used to carry out synchrodata.
Concrete, above-mentioned reception also verifies that the synchronization request that equipment to be synchronized is initiated is equipment 101, and above-mentioned equipment to be synchronized is equipment 103, that is to say that the passive and synchronous data of equipment 101 are to equipment 103.
In one embodiment, above-mentioned employing described data syn-chronization mode includes after carrying out synchrodata:
Judging synchrodata whether success, if success, then recording synchronism successfully records and described synchrodata information, and synchronization is successfully recorded and described synchrodata information is uploaded to the webserver.
Judge that synchrodata is the most successful, if failure, be then again with described data syn-chronization mode and carry out synchrodata.
Concrete, above-mentioned employing described data syn-chronization mode carries out synchrodata and includes above two situation, one be equipment 101 active synchronization data to equipment 103, one is that the passive and synchronous data of equipment 101 are to equipment 103.
In one embodiment, it is judged that synchrodata the most successfully can be worth by return to be verified.
In one embodiment, it is judged that synchrodata the most successfully can be verified according to by the timestamp contrast of equipment 101 and the file of equipment 103 and bibliographic structure and last amendment.
In one embodiment, if still not success after three subsynchronous data, the most again the data connection approach meeting synchronous condition is found according to priority orders, and meet the data connection approach of synchronous condition described in reselecting as data syn-chronization mode, and the data syn-chronization mode reselected is used to carry out synchrodata.
In one embodiment, after the data syn-chronization mode that above-mentioned employing reselects carries out synchrodata, including: it is the most successful that the data syn-chronization mode reselected described in judgement carries out synchrodata, if failure, then recording synchronism failure record and described synchrodata information, synchronization failure record and described synchrodata information are uploaded to the webserver simultaneously, and in the waiting time through presetting, again carry out synchrodata.
Refer to Fig. 5, based on same inventive concept, in one embodiment, also provide for the device of a kind of data syn-chronization, including: priority block 5001, searching module 5003 and synchronization module 5005.
Priority block 5001, arranges respective synchronous condition for the data connection approach for more than one, and wherein every kind of data connection approach has respective priority；
Find module 5003, for finding the data connection approach meeting synchronous condition according to priority orders；
Synchronization module 5005, meets the data connection approach of synchronous condition as data syn-chronization mode described in selecting.
Above-mentioned data connection approach includes short distance connected mode and distance connected mode, and short distance connected mode priority is higher than described distance connected mode.
Above-mentioned distance connected mode includes internetwork connection mode and note connected mode, and internetwork connection mode priority is higher than described note connected mode.
Above-mentioned internetwork connection mode includes wireless network connected mode and mobile network's connected mode, and wireless network connected mode priority is higher than described mobile network's connected mode.
The synchronous condition of above-mentioned short distance connected mode and distance connected mode is in can connection status.
In one embodiment, the device of above-mentioned data syn-chronization also includes request module, judge module, the first data module and the second data module.
Request module, for initiating synchronization request after selecting described data connection approach as data syn-chronization mode；
Judge module, is used for judging whether equipment to be synchronized accepts synchronization request；
First data module, when equipment to be synchronized accepts synchronization request, uses described data syn-chronization mode to carry out synchrodata；
Second data module, does not accept synchronization request for equipment to be synchronized, again initiates synchronization request.
In one embodiment, the device of above-mentioned data syn-chronization also includes transmission module, if the most not accepting synchronization request for equipment to be synchronized after three times again synchronization request, the record that equipment to be synchronized does not then accept request is uploaded to the webserver, through the waiting time preset, the webserver push synchronization request.
In one embodiment, the device of above-mentioned data syn-chronization also includes authentication module and the 3rd data module.
Authentication module, for receiving and verify, after selecting described data connection approach as data syn-chronization mode, the synchronization request that equipment to be synchronized is initiated；
3rd data module, is used for using described data syn-chronization mode to carry out synchrodata.
In one embodiment, the device of above-mentioned data syn-chronization also includes the first synchronization judge module, for judging that synchrodata is the most successful after using described data syn-chronization mode to carry out synchrodata, if success, then recording synchronism successfully records and described synchrodata information, and synchronization is successfully recorded and described synchrodata information is uploaded to the webserver.
In one embodiment, the device of above-mentioned data syn-chronization also includes the second synchronization judge module, for judging that synchrodata is the most successful after using described data syn-chronization mode to carry out synchrodata, if failure, then it is again with described data syn-chronization mode and carries out synchrodata.
In one embodiment, the device of above-mentioned data syn-chronization also includes modeling block again, if for still not success after three times carry out synchrodata again, the most again the data connection approach meeting synchronous condition is found according to priority orders, and meet the data connection approach of synchronous condition described in reselecting as data syn-chronization mode, and the data syn-chronization mode reselected is used to carry out synchrodata.
In one embodiment, the device of above-mentioned data syn-chronization also includes the 3rd synchronization judge module, it is the most successful that data syn-chronization mode for reselecting described in judgement after using the data syn-chronization mode reselected to carry out synchrodata carries out synchrodata, if failure, then recording synchronism failure record and described synchrodata information, synchronization failure record and described synchrodata information are uploaded to the webserver simultaneously, and in the waiting time through presetting, again carry out synchrodata.
Based on same inventive concept, embodiments providing a kind of portable multifunction device, for convenience of description, illustrate only the part relevant to the embodiment of the present invention, concrete ins and outs do not disclose, and refer to embodiment of the present invention method part.This terminal can be to include mobile phone, panel computer, PDA (Personal Digital Assistant, personal digital assistant), POS (Point of Sales, point-of-sale terminal), the arbitrarily terminal unit such as vehicle-mounted computer, as a example by terminal is as mobile phone:
Refer to the block diagram that Fig. 6, Fig. 6 are illustrated that the part-structure of the mobile phone relevant to the terminal of embodiment of the present invention offer.Mobile phone includes: radio frequency (Radio Frequency, RF) parts such as circuit 1510, memorizer 1520, input block 1530, display unit 1540, sensor 1550, voicefrequency circuit 1560, Wireless Fidelity (wireless fidelity, WiFi) module 1570, processor 1580 and power supply 1590.It will be understood by those skilled in the art that the handset structure shown in Fig. 6 is not intended that the restriction to mobile phone, can include that ratio illustrates more or less of parts, or combine some parts, or different parts are arranged.
Below in conjunction with Fig. 6 each component parts of mobile phone carried out concrete introduction:
RF circuit 1510 can be used for receiving and sending messages or in communication process, the reception of signal and transmission, especially, after being received by the downlink information of base station, processes to processor 1580；It addition, be sent to base station by designing up data.Generally, RF circuit 1510 includes but not limited to antenna, at least one amplifier, transceiver, bonder, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..Additionally, RF circuit 1510 can also be communicated with network and other equipment by radio communication.nullAbove-mentioned radio communication can use arbitrary communication standard or agreement，Include but not limited to global system for mobile communications (Global System of Mobile communication，GSM)、General packet radio service (General Packet Radio Service，GPRS)、CDMA (Code Division Multiple Access，CDMA)、WCDMA (Wideband Code Division Multiple Access,WCDMA)、Long Term Evolution (Long Term Evolution，LTE)、Email、Short Message Service (Short Messaging Service，SMS) etc..
Memorizer 1520 can be used for storing software program and module, and processor 1580 is stored in software program and the module of memorizer 1520 by operation, thus performs the application of various functions and the data process of mobile phone.Memorizer 1520 can mainly include storing program area and storage data field, and wherein, storage program area can store the application program (such as sound-playing function, image player function etc.) etc. needed for operating system, at least one function；Storage data field can store the data (such as voice data, phone directory etc.) etc. that the use according to mobile phone is created.Additionally, memorizer 1520 can include high-speed random access memory, it is also possible to include nonvolatile memory, for example, at least one disk memory, flush memory device or other volatile solid-state parts.
Input block 1530 can be used for receiving numeral or the character information of input, and produces the key signals input relevant with the user setup of mobile phone and function control.Specifically, input block 1530 can include contact panel 1531 and other input equipments 1532.Contact panel 1531, also referred to as touch screen, user can be collected thereon or neighbouring touch operation (such as user uses any applicable object such as finger, stylus or adnexa operation on contact panel 1531 or near contact panel 1531), and drive corresponding attachment means according to formula set in advance.Optionally, contact panel 1531 can include touch detecting apparatus and two parts of touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect the signal that touch operation brings, transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 1580, and can receive order that processor 1580 sends and be performed.Furthermore, it is possible to use the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave to realize contact panel 1531.Except contact panel 1531, input block 1530 can also include other input equipments 1532.Specifically, one or more during other input equipments 1532 can include but not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..
Display unit 1540 can be used for showing the information inputted by user or the information being supplied to user and the various menus of mobile phone.Display unit 1540 can include display floater 1541, optionally, the form such as liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) can be used to configure display floater 1541.Further, contact panel 1531 can cover display floater 1541, when contact panel 1531 detects thereon or after neighbouring touch operation, send processor 1580 to determine the type of touch event, on display floater 1541, provide corresponding visual output with preprocessor 1580 according to the type of touch event.Although in figure 6, contact panel 1531 and display floater 1541 are to realize input and the input function of mobile phone as two independent parts, but in some embodiments it is possible to by integrated to contact panel 1531 and display floater 1541 and realize input and the output function of mobile phone.
Mobile phone may also include at least one sensor 1550, such as optical sensor, motion sensor and other sensors.Specifically, optical sensor can include ambient light sensor and proximity transducer, and wherein, ambient light sensor can regulate the brightness of display floater 1541 according to the light and shade of ambient light, proximity transducer can cut out display floater 1541 and/or backlight when mobile phone moves in one's ear.One as motion sensor, accelerometer sensor can detect the size of (generally three axles) acceleration in all directions, can detect that size and the direction of gravity time static, can be used for identifying the application (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating) of mobile phone attitude, Vibration identification correlation function (such as pedometer, percussion) etc.；Other sensors such as the gyroscope that can also configure as mobile phone, barometer, drimeter, thermometer, infrared ray sensor, do not repeat them here.
Voicefrequency circuit 1560, speaker 1561, microphone 1562 can provide the audio interface between user and mobile phone.The signal of telecommunication after the voice data conversion that voicefrequency circuit 1560 can will receive, is transferred to speaker 1561, speaker 1561 is converted to acoustical signal output；On the other hand, the acoustical signal of collection is converted to the signal of telecommunication by microphone 1562, voice data is converted to after being received by voicefrequency circuit 1560, after again voice data output processor 1580 being processed, through RF circuit 1510 to be sent to such as another mobile phone, or voice data is exported to memorizer 1520 to process further.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user to send and receive e-mail by WiFi module 1570, browse webpage and access streaming video etc., and it has provided the user wireless broadband internet and has accessed.Although Fig. 6 shows WiFi module 1570, but it is understood that, it is also not belonging to must be configured into of mobile phone, can omit in not changing the scope of essence of invention as required completely.
Processor 1580 is the control centre of mobile phone, utilize various interface and the various piece of the whole mobile phone of connection, it is stored in the software program in memorizer 1520 and/or module by running or performing, and call the data being stored in memorizer 1520, perform the various functions of mobile phone and process data, thus mobile phone is carried out integral monitoring.Optionally, processor 1580 can include one or more processing unit；Preferably, processor 1580 can integrated application processor and modem processor, wherein, application processor mainly processes operating system, user interface and application program etc., and modem processor mainly processes radio communication.It is understood that above-mentioned modem processor can not also be integrated in processor 1580.
Mobile phone also includes the power supply 1590 (such as battery) powered to all parts, preferably, power supply can be logically contiguous with processor 1580 by power-supply management system, thus realized the functions such as management charging, electric discharge and power managed by power-supply management system.
Although not shown, mobile phone can also include photographic head, bluetooth module etc., does not repeats them here.
In embodiments of the present invention, the processor 1580 included by this terminal also has a following functions:
One or more application programs, wherein said one or more application programs are stored in described memorizer and are configured to be performed by the one or more processor, and the one or more program is configured to:
Data connection approach for more than one arranges respective synchronous condition, and wherein every kind of data connection approach has respective priority；
The data connection approach meeting synchronous condition is found according to priority orders；
The data connection approach of synchronous condition is met as data syn-chronization mode described in selection.
Wherein, data connection approach includes that short distance connected mode and distance connected mode and short distance connected mode priority are higher than distance connected mode.
Distance connected mode includes that internetwork connection mode and note connected mode and internetwork connection mode priority are higher than note connected mode.
Internetwork connection mode includes wireless network connected mode and mobile network's connected mode, and wireless network connected mode priority is higher than mobile network's connected mode.
It is noted that the synchronous condition of above-mentioned short distance connected mode and distance connected mode be in can connection status.
In one embodiment, after the described data connection approach of above-mentioned selection is as data syn-chronization mode, including:
Initiate synchronization request；
Judge whether equipment to be synchronized accepts synchronization request, the most then use described data syn-chronization mode to carry out synchrodata；If it is not, the most again initiate synchronization request.
If it is noted that equipment to be synchronized does not the most accept synchronization request after three subsynchronous requests, then the record that equipment to be synchronized does not accept request is uploaded to the webserver, through the waiting time preset, the webserver pushes synchronization request.
In one embodiment, after the described data connection approach of above-mentioned selection is as data syn-chronization mode, including:
Receive and verify the synchronization request that equipment to be synchronized is initiated；
Described data syn-chronization mode is used to carry out synchrodata.
In one embodiment, include after using described data syn-chronization mode to carry out synchrodata:
Judging synchrodata whether success, if success, then recording synchronism successfully records and described synchrodata information, and synchronization is successfully recorded and described synchrodata information is uploaded to the webserver；If failure, then it is again with described data syn-chronization mode and carries out synchrodata.
Noticeable also, if still not success after three subsynchronous data, the most again the data connection approach meeting synchronous condition is found according to priority orders, and meet the data connection approach of synchronous condition described in reselecting as data syn-chronization mode, and the data syn-chronization mode reselected is used to carry out synchrodata.
In one embodiment, after the data syn-chronization mode that above-mentioned employing reselects carries out synchrodata, including:
It is the most successful that the data syn-chronization mode reselected described in judgement carries out synchrodata, if failure, then recording synchronism failure record and described synchrodata information, synchronization failure record and described synchrodata information are uploaded to the webserver simultaneously, and in the waiting time through presetting, again carry out synchrodata.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, it is referred to the corresponding process in preceding method embodiment, does not repeats them here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematically, such as, the division of described unit, be only a kind of logic function to divide, actual can have when realizing other dividing mode, the most multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be the INDIRECT COUPLING by some interfaces, device or unit or communication connection, can be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, i.e. may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated unit both can realize to use the form of hardware, it would however also be possible to employ the form of SFU software functional unit realizes.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment can be by program and completes to instruct relevant hardware, this program can be stored in a computer-readable recording medium, storage medium may include that read only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc..
One of ordinary skill in the art will appreciate that all or part of step realizing in above-described embodiment method can be by program and completes to instruct relevant hardware, described program can be stored in a kind of computer-readable recording medium, storage medium mentioned above can be read only memory, disk or CD etc..
Compared with prior art, method, device and the equipment of a kind of data syn-chronization of this invention has the advantages that
Method, device and the equipment of a kind of data syn-chronization of the present invention is by arranging respective synchronous condition and priority for the data connection approach of more than one, and meet the data connection approach of synchronous condition as data syn-chronization mode according to priority searching, add the order finding data syn-chronization mode, make suitable data connection approach to be selected to carry out data syn-chronization according to actual situation between multiple devices, improve the reliability of data syn-chronization.
Meanwhile, the data connection approach of above-mentioned more than one all uses wirelessly, relative to using storage class instrument to carry out synchronizing to reduce the technology requirement to socket, meets the development trend of intelligent terminal.
It is worth mentioning that, with tradition single wireless network locking phase ratio, data syn-chronization is carried out by the data syn-chronization mode introducing different levels, achieve the network shunt to wireless network synchronization, alleviate the blocking of network, reduce and cause the risk postponing to ask and synchrodata time cost is higher, improve Consumer's Experience to a certain extent, promote the benign development of industry.
Above method, device and the equipment of a kind of data syn-chronization provided by the present invention is described in detail, for one of ordinary skill in the art, thought according to the embodiment of the present invention, the most all will change, in sum, this specification content should not be construed as limitation of the present invention.
Claims (10)
1. the method for a data syn-chronization, it is characterised in that including:
Data connection approach for more than one arranges respective synchronous condition, wherein every kind of data cube computation
Mode has respective priority；
The data connection approach meeting synchronous condition is found according to priority orders；
The data connection approach of synchronous condition is met as data syn-chronization mode described in selection.
2. the method for data syn-chronization as claimed in claim 1, it is characterised in that described data cube computation side
Formula includes short distance connected mode and distance connected mode.
3. the method for data syn-chronization as claimed in claim 2, it is characterised in that described short distance connects
Mode priority is higher than described distance connected mode.
4. the method for data syn-chronization as claimed in claim 2, it is characterised in that described short distance connects
The synchronous condition of mode is in can connection status.
5. the device of a data syn-chronization, it is characterised in that described device includes:
Priority block, arranges respective synchronous condition for the data connection approach for more than one,
Wherein every kind of data connection approach has respective priority；
Find module, for finding the data connection approach meeting synchronous condition according to priority orders；
Synchronization module, meets the data connection approach of synchronous condition as data syn-chronization described in selecting
Mode.
6. the device of data syn-chronization as claimed in claim 5, it is characterised in that described data cube computation side
Formula includes short distance connected mode and distance connected mode.
7. the device of data syn-chronization as claimed in claim 6, it is characterised in that described short distance connects
Mode priority is higher than described distance connected mode.
8. the device of data syn-chronization as claimed in claim 6, it is characterised in that described short distance connects
The synchronous condition of mode is in can connection status.
9. a portable multifunction device, it is characterised in that including:
One or more processors；
Memorizer；
One or more application programs, wherein said one or more application programs be stored in described in deposit
In reservoir and be configured to be performed by the one or more processor, the one or more program is joined
Put for:
Data connection approach for more than one arranges respective synchronous condition, wherein every kind of data cube computation
Mode has respective priority；
The data connection approach meeting synchronous condition is found according to priority orders；
The data connection approach of synchronous condition is met as data syn-chronization mode described in selection.
10. portable multifunction device as claimed in claim 9, it is characterised in that described data are even
The mode of connecing includes short distance connected mode and distance connected mode.
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