CN103685373A - Data uploading device and data uploading method - Google Patents
Data uploading device and data uploading method Download PDFInfo
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- CN103685373A CN103685373A CN201210333721.5A CN201210333721A CN103685373A CN 103685373 A CN103685373 A CN 103685373A CN 201210333721 A CN201210333721 A CN 201210333721A CN 103685373 A CN103685373 A CN 103685373A
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Abstract
The invention provides a data uploading device and a data uploading method. The data uploading method is applied in a first terminal device, the first terminal device can be connected with a device management server, and the device management server is provided with device capability information and network connection information of a plurality of second terminal devices. The data uploading method includes the following steps: obtaining from the device management server the device capability information and the network connection information of the second terminal devices which meet preset conditions; according to the device capability information of the second terminal devices, determining at least one second terminal device from the second terminal devices as an assisting terminal device; setting up a data transmission channel to the assisting terminal device; creating a storage task; dividing data into subdata blocks based on the sharding strategy; sending the subdata blocks to the assisting terminal device through the data transmission channel, so that the assisting terminal device can upload the subdata blocks to a network storage device.
Description
Technical field
The present invention relates to the field of transfer of data, more specifically, the present invention relates to a kind of data uploading device and data uploading method.
Background technology
Along with the development of cloud memory technology, for providing larger cloud memory space, each user become possibility.In addition, cloud memory function is also integrated with the operation system function degree of depth of equipment gradually.Under the environment of user's file after the degree of depth is integrated, can seamlessly be kept in this locality or the network storage equipment.
Yet, at present, if user wish the data upload in its terminal equipment in the network storage equipment, he can only upload to the described network storage equipment by described terminal equipment self.In the situation that network concatenation ability or the capacity of equipment of described terminal equipment are limited, for example, at described terminal equipment, by 3G, upload and 3G upstream bandwidth is limited in the situation that, this efficiency of uploading mode is greatly affected, user experiences very poor.
Summary of the invention
Because above-mentioned situation, the invention provides a kind of data uploading device and data uploading method, it can, by the other-end equipment beyond particular terminal device, arrive the network storage equipment by the data upload of storing in described particular terminal device, thereby significantly improve efficiency.
According to one embodiment of the invention, a kind of data uploading method is provided, described data uploading method is applied in first terminal equipment, described first terminal equipment can be connected with device management server, described device management server has device capability information and the network connection information of each the second terminal equipment in a plurality of the second terminal equipments, and described data uploading method comprises: the device capability information and the network connection information that from described device management server, obtain a plurality of the second terminal equipments that meet predetermined condition; Device capability information based on described a plurality of the second terminal equipments, determines that from described a plurality of the second terminal equipments at least one second terminal equipment is as assisting terminal equipment; According to the network connection information of described assistance terminal equipment and described assistance terminal equipment, set up data transmission channel; Set up store tasks, described store tasks is for characterizing a data upload to the network storage equipment; Based on stripping strategy, described data are divided into sub-block, wherein, described stripping strategy is the strategy of the dividing data piece formulated of the quantity of the store tasks set up based on described first terminal equipment of described device management server and the determined assistance terminal equipment of described first terminal equipment; And described sub-block is sent to described assistance terminal equipment by described data transmission channel, so that described assistance terminal equipment uploads to described sub-block on the described network storage equipment.
According to another embodiment of the present invention, a kind of data uploading device is provided, described data uploading device is applied in first terminal equipment, described first terminal equipment can be connected with device management server, and described device management server has device capability information and the network connection information of each the second terminal equipment in a plurality of the second terminal equipments; Described data uploading device comprises: facility information extraction module, obtains device capability information and the network connection information of a plurality of the second terminal equipments that meet predetermined condition from described device management server; Assistance equipment determination module, the device capability information based on described a plurality of the second terminal equipments, determines that from described a plurality of the second terminal equipments at least one second terminal equipment is as assisting terminal equipment; Network management module, sets up data transmission channel according to the network connection information of described assistance terminal equipment and described assistance terminal equipment; Store tasks is set up module, sets up store tasks, and described store tasks is for characterizing a data upload to the network storage equipment; Equipment management by district module, based on stripping strategy, described data are divided into sub-block, wherein, described stripping strategy is the strategy of the dividing data piece formulated of the quantity of the store tasks set up based on described first terminal equipment of described device management server and the determined assistance terminal equipment of described first terminal equipment; And data fragmentation transport module, described sub-block is sent to described assistance terminal equipment by described data transmission channel, so that described assistance terminal equipment uploads to described sub-block on the described network storage equipment.
According to another embodiment of the present invention, a kind of data uploading device is provided, described data uploading device is applied in device management server, described device management server can be connected with a plurality of the second terminal equipments of first terminal equipment and other, described data uploading device comprises: facility information receiver module, receives the device capability information of each the second terminal equipment in a plurality of the second terminal equipments and device capability information and the network connection information of network connection information and first terminal equipment; Determination module, the device capability information based on described first terminal equipment and network connection information, determine the second terminal equipment that meets predetermined condition in described a plurality of the second terminal equipment; Facility information sending module, is sent to described first terminal equipment by the device capability information and the network connection information that meet the second terminal equipment of described predetermined condition; And stripping strategy sending module, stripping strategy is sent to described first terminal equipment, the strategy of the dividing data piece that the quantity that wherein, described stripping strategy is the store tasks set up based on described first terminal equipment and the determined assistance terminal equipment of described first terminal equipment is formulated.
In the data uploading method and data uploading device of the embodiment of the present invention, by the management of device management server, can utilize particular terminal device other-end equipment in addition that the data upload of storing in described particular terminal device is arrived to the network storage equipment, thereby significantly improve efficiency.
Further, in the data uploading method and data uploading device of the embodiment of the present invention, device management server can be formulated different stripping strategies according to different demands, thus, the data based described stripping strategy of storing in described particular terminal device is uploaded to respectively to a plurality of network storage equipments.Thereby, upload/download of the difference that can meet user demand.
Accompanying drawing explanation
Fig. 1 is that diagram is according to the flow chart of the data uploading method of the embodiment of the present invention;
Fig. 2 is that diagram is according to the block diagram of the main configuration of the data uploading device of the embodiment of the present invention; And
Fig. 3 illustrates the block diagram of the main configuration of data uploading device according to another embodiment of the present invention.
Embodiment
Below with reference to accompanying drawing, describe the embodiment of the present invention in detail.
First, will describe according to the data uploading method of the embodiment of the present invention.
The data uploading method of the embodiment of the present invention is applied in terminal equipment.Described terminal equipment is such as being smart mobile phone, panel computer etc.Described terminal equipment can be connected with a device management server.Other-end equipment except described terminal equipment also can be connected with described device management server.That is to say, described device management server can be managed a plurality of terminal equipments.Particularly, described device management server can be by managing a plurality of terminal equipments such as the various protocols of device management protocol etc.The device capability information information connected to the network more specifically, can in described device management server with a plurality of terminal equipments.For example, described device management server can receive device capability information information connected to the network separately from described a plurality of terminal equipments respectively in advance.
In the following description, for convenience, described terminal equipment is called to first terminal equipment, and the terminal equipment except described first terminal equipment is called to the second terminal equipment.
Before the data uploading method of the embodiment of the present invention starts, as mentioned above, in described device management server side, described device management server receives the device capability information of each the second terminal equipment in a plurality of the second terminal equipments and device capability information and the network connection information of network connection information and first terminal equipment in advance.
In one embodiment, described device capability information such as comprise in the positional information, facility information, power consumption information etc. of described terminal equipment at least one.
More specifically, described positional information is GPS(global positioning system for example), AGPS(agps system), the information of the network address and periphery WLAN (wireless local area network) (WiFi) environmental information etc.The information of described facility information such as device type (such as PC/ notebook computer/mobile phone/TV/ panel computer etc.), device identification etc.The information of described power consumption information such as Power supply, powered battery and stand-by time etc.
Described network connection information for example comprises at least one in network concatenation ability information and network connection state information.
More specifically, described network concatenation ability information for example comprise about can access 2G/3G mobile network, can access WiFi, can have access to spider lines, can the set up WiFi network information of (such as SoftAP, Adhoc and Wifi Direct) etc.
Described network connection state information is such as comprising that the networking about using connects, whether connects the information of internet, network connection speed etc.
After this, device capability information and the network connection information of described device management server based on described first terminal equipment, determines the second terminal equipment that meets predetermined condition in described a plurality of the second terminal equipment.
Particularly, in one embodiment, described device management server for example detects the registered positional information of described the second terminal equipment.More specifically, described device management server is converted to latitude and longitude coordinates by these positional informations.If described device management server is judged the distance (such as 100 meters) within the scope of a setting of described first terminal equipment and certain the second terminal equipment, described device management server judges that described the second terminal equipment is awareness apparatus, that is, meet the second terminal equipment of predetermined condition.
Certainly, it will be appreciated by those skilled in the art that and above-mentionedly judge that the mode of awareness apparatus is only example.Other information that described device management server can also be registered based on described the second terminal equipment (for example, facility information, power consumption information, network connection information etc.) are set corresponding condition, and the condition based on setting is judged described awareness apparatus.
After this, described device management server is sent to described first terminal equipment by the device capability information and the network connection information that meet the second terminal equipment of described predetermined condition.
Below, with reference to Fig. 1, describe the data uploading method of the embodiment of the present invention in detail.
As shown in Figure 1, when the data uploading method of the embodiment of the present invention starts, first, at step S101, in response to the transmit operation of the said equipment management server, described data uploading method obtains device capability information and the network connection information of a plurality of the second terminal equipments that meet predetermined condition from described device management server.
Next, at step S102, the device capability information of described data uploading method based on described a plurality of the second terminal equipments, determines that from described a plurality of the second terminal equipments at least one second terminal equipment is as assisting terminal equipment.
More specifically, for example, the positional information that described data uploading method can be based on described a plurality of the second terminal equipments selects nearest second terminal equipment as assisting terminal equipment from a plurality of the second terminal equipments.
Again for example, the facility information that described data uploading method can be based on described a plurality of the second terminal equipments, from a plurality of the second terminal equipments, selection equipment configures best second terminal equipment as assisting terminal equipment.
In addition, the power consumption information that described data uploading method can be based on described a plurality of the second terminal equipments selects second terminal equipment least in power-consuming as assisting terminal equipment from a plurality of the second terminal equipments.
It is pointed out that described data uploading method not only can determine assist terminal equipment based on described device capability information, can also determine assistance terminal equipment based on described network connection information.For example, described data uploading method can connection state information Network Based, selects the fastest second terminal equipment of network speed as assisting terminal equipment from a plurality of the second terminal equipments.
In addition, also it is pointed out that and the operation of step S102 is described as realizing at described terminal equipment place in embodiments of the present invention.Yet alternatively, the operation of described step S102 also can realize in described device management server side in advance.In the case, at step S101, described device management server is directly sent to the network connection information of determined assistance terminal equipment described assistance terminal equipment.
After this, at step S103, described data uploading method is set up data transmission channel according to the network connection information of described assistance terminal equipment and described assistance terminal equipment.
Particularly, in one embodiment, when described first terminal equipment and described assistance terminal equipment are in same local network, described network connection information comprises the network address information of described assistance terminal equipment, after this, described data uploading method, according to described network address information, is set up data transmission channel with described assistance terminal equipment.
In another embodiment, when described first terminal equipment and described assistance terminal equipment be not in same local network but can be in same wireless network time, described device management server indicates described first terminal equipment and described assistance terminal equipment to access described wireless network, and described network connection information comprises the information of described wireless network.After this, described data uploading method, according to the information of described wireless network, is set up data transmission channel with described assistance terminal equipment.
In another embodiment, when described first terminal equipment and described assistance terminal equipment are not in same wireless network, described device management server is according to the device capability information of described a plurality of the second terminal equipments and network connection information, select second terminal equipment to set up described wireless network, and described network connection information comprise the information of described wireless network.After this, described data uploading method, according to the information of described wireless network, is set up data transmission channel with described assistance terminal equipment.
More specifically, if described first terminal equipment and described assistance terminal equipment all in same local area network (LAN) (now, IP address is positioned at the identical network segment), device management server exchanges the IP address between equipment, makes can directly carry out network service between a plurality of equipment.
If not all right, after determining described assistance terminal equipment, described first terminal equipment, by device management server, is attempted requiring two equipment to be connected into identical WiFi network environment.If these equipment rooms exist a common WiFi network, device management server requires the WiFi network environment that all equipment access are unified.If there is no WiFi environment, whether device management server inquiry exists an equipment can set up WiFi network in described a plurality of the second terminal equipments, if had, choose the equipment that ability is the strongest (such as PC) to set up a WiFi network, by service end, extract this interim WiFi network information of setting up, and require first terminal equipment and assist terminal equipment to be connected in this network.
Now, for the second strong terminal equipment of some ability, such as PC and notebook computer, may connect two networks: one is for connecting the cable network of external network, one is for connecting the interim WiFi network of this second terminal equipment and other peripheral equipments simultaneously.Now, interim WiFi network cannot connect external network, only for the communication between internal unit.At this moment, this second terminal equipment can become outer net connection device, notifies the connection outer net request of other equipment, and the second terminal equipment carries out transfer thus.
In addition, at described first terminal equipment and described assistance terminal equipment, set up after network annexation, alternatively, described first terminal equipment and described assistance terminal equipment are updated to device management server by the IP address information of self, and device management server will be preserved the casual network information of a perception.Now, except described positional information, device management server has also been preserved facility information (device type PC/ notebook computer/mobile phone/TV/ panel computer etc. of each equipment, device identification), power consumption information (Power supply, powered battery and stand-by time) and network connection information (network type of connection, internal network link information, outer net link information, the network address, upstream and downstream bandwidth).
Next, at step S104, described data uploading method is set up store tasks.Described store tasks is for characterizing a data upload to the network storage equipment.
After this, at step S105, described data uploading method is divided into sub-block based on stripping strategy by described data, and at step S106, described sub-block is sent to described assistance terminal equipment by described data transmission channel, so that described assistance terminal equipment uploads to described sub-block on the described network storage equipment.
Described stripping strategy is for being divided into described data the strategy of data block.In one embodiment, described stripping strategy is to pre-establish and store in described first terminal equipment, and irrelevant with the situation of described store tasks or assistance terminal equipment, thereby reduce, processes complexity.
In another embodiment, described data uploading method can be sent to described device management server by the information of the quantity of the relevant information of described store tasks and determined assistance terminal equipment.After this, the quantity of the store tasks that described device management server is set up based on described first terminal equipment and the determined assistance terminal equipment of described first terminal equipment is formulated described stripping strategy, and described stripping strategy is sent to described first terminal equipment.Thereby, described stripping strategy is more suitable in current situation, meet user's different demands.
Particularly, described stripping strategy is such as comprising strategy based on uploading speed, strategy based on security performance and the strategy based on speed of download etc.
More specifically, the described strategy based on uploading speed for example can adopt many bursts, many equipment, single copy, upload the mode of the network storage server in a high in the clouds.Now, to accelerate to upload into unique target, the efficiency for downloading, depends on cloud stores service end.
The described strategy based on security performance for example can adopt many bursts, many equipment, single copy, upload the mode of the network storage server in a plurality of high in the clouds.Now, different cloud storage servers is preserved different bursts.A minute sector-meeting of storing on different cloud storage servers is recorded in device management server.Now, can provide safe storage and download to a certain degree to accelerate.
The described strategy based on speed of download for example can adopt many bursts, many equipment, many copies, upload the mode of the network storage server in a plurality of high in the clouds.Now, different cloud storage servers is preserved different bursts.Burst and the redundant storage of on different cloud storage servers, storing can be recorded in device management server.Now, fail safe and download performance can be the highest.
In addition, in order to guarantee the fail safe of transfer of data, alternatively, before described sub-block is sent to described assistance terminal equipment by described data transmission channel, described data uploading method also can receive the encryption key that described device management server distributes, and described sub-block is encrypted.
Particularly, the encryption key that described first terminal equipment can be used device management server to distribute is encrypted data fragmentation.Device management server can inform that how described assistance terminal equipment is sent to data fragmentation the data server in high in the clouds.The scheduling strategy of a plurality of cloud stored copies can be controlled by device management server.Device management server can be according to Performance Evaluation and the safety evaluation of cloud storage, and backup is simultaneously kept in the copy of a plurality of cloud storages, or backups on family's Cloud Server.
In addition, described assistance terminal equipment can provide the service of cloud data buffering and cloud data synchronization service.The data fragmentation that the service of cloud data buffering sends for receiving other equipment.This service can build a burst buffering area, and the content in buffering area is the intermediate data forwarding between the network storage equipment and terminal equipment, cannot be by other users visible and understand (being similar to P2P technology).Cloud data synchronization service need to receive the whole data trnascription that other equipment send, and the implication of this data trnascription is clearly known, such as being the whole synchronous data for the treatment of, can be also a certain clear and definite data fragmentation that need to serve persistence.
In addition, in the above-described embodiments, described in upload task and set up by described first terminal equipment.Alternatively, described in, uploading task also can be set up by described device management server.; if described first terminal equipment need to be shared a file (data) to network storage server; also first annunciator management server it can start the task of a uploading data; and the identification information of file (MD5 digest, path and other metadata informations) is sent to device management server.Device management server identifies according to this, set up one and upload task, and consult with as above determined assistance terminal equipment, for described first terminal equipment is set up the external transmission passage of a device data, and inform the channel information of the suitable equipment room of described first terminal equipment transmission, comprise the port numbers of passage, the term of validity, available bandwidth, the authentication token of the authentication during for equipment room Path Setup, encryption key etc.Described first terminal equipment is used channel information, and data are carried out to burst, uses a plurality of passages, is assisting, under the help of terminal equipment, to complete the task of uploading of data.The size of data fragmentation, can be by assisting the available bandwidth of terminal equipment feedback to carry out burst.In order further to reduce first terminal equipment power dissipation, described first terminal equipment can disconnect the 3G wireless network of self after Path Setup, uses WiFi high-speed channel, data is sent in the assistance terminal equipment of periphery.
By above operation, the data uploading method of the embodiment of the present invention, by described device management server, has uploaded to the network storage equipment by the data in first terminal equipment by means of assisting terminal equipment.After above-mentioned upload operation completes, the described network storage equipment can will be sent to described device management server for downloading the download address of described data or data block.
After this, if user wishes to download described data from the described network storage equipment, described data uploading method can receive download address information from described device management server.Particularly, described data uploading method can send download request to described device management server by described first terminal equipment.Described equipment control service response is sent to described first terminal equipment in described download request by described download address information.
After this, described data uploading method can directly be downloaded described sub-block from the described network storage equipment based on described download address information, and without the further participation of described device management server.
After downloading described sub-block, described data uploading method is the restructuring strategy based on corresponding with described stripping strategy further, and the described sub-block of recombinating is to form described data.Similarly, described restructuring strategy can be pre-stored in described first terminal equipment, also can according to described stripping strategy, correspondingly be formulated by described device management server, and be sent to described first terminal equipment.
The data uploading method of the embodiment of the present invention has been described above.In the data uploading method of the embodiment of the present invention, at device management server (for example, pass through device management protocol) auxiliary under, by one or more the second terminal equipments as assisting terminal equipment, for single first terminal equipment provides buffering and synchronous service.Thus, user can, under the help of a plurality of equipment of oneself, be synchronized to data in a plurality of net dishes or the network storage efficiently.Can the interlock scheduling of copy of service end.Client and service end can be worked in coordination with.Client device (that is, first terminal equipment) can be connected with a plurality of high in the clouds simultaneously or local assistance terminal equipment connects, thereby promotes the efficiency of transmission.In addition, by adopting rational interleaving policies, can take into account fail safe guaranteeing to download efficiently simultaneously, avoid because single-point account number is lost the data loss problem causing.
That is to say, in the data uploading method of the embodiment of the present invention, by the management of device management server, can utilize particular terminal device other-end equipment in addition that the data upload of storing in described particular terminal device is arrived to the network storage equipment, thereby significantly improve efficiency.
Further, in the data uploading method of the embodiment of the present invention, device management server can be formulated different stripping strategies according to different demands, thus, the data based described stripping strategy of storing in described particular terminal device is uploaded to respectively to a plurality of network storage equipments.Thereby, upload/download of the difference that can meet user demand.
The data uploading method of the embodiment of the present invention has been described above.Below, the data uploading device that an embodiment of the present invention will be described.
First, the data uploading device in terminal equipment that is applied to of the embodiment of the present invention is described with reference to Fig. 2.
The data uploading device of the embodiment of the present invention is applied in terminal equipment.Described terminal equipment is such as being smart mobile phone, panel computer etc.Described terminal equipment can be connected with a device management server.Other-end equipment except described terminal equipment also can be connected with described device management server.That is to say, described device management server can be managed a plurality of terminal equipments.Particularly, described device management server can be by managing a plurality of terminal equipments such as the various protocols of device management protocol etc.The device capability information information connected to the network more specifically, can in described device management server with a plurality of terminal equipments.For example, described device management server can receive device capability information information connected to the network separately from described a plurality of terminal equipments respectively in advance.
In the following description, for convenience, described terminal equipment is called to first terminal equipment, and the terminal equipment except described first terminal equipment is called to the second terminal equipment.
In addition, as mentioned above, in described device management server side, described device management server receives the device capability information of each the second terminal equipment in a plurality of the second terminal equipments and device capability information and the network connection information of network connection information and first terminal equipment in advance.
In one embodiment, described device capability information such as comprise in the positional information, facility information, power consumption information etc. of described terminal equipment at least one.
More specifically, the information of described positional information such as GPS, AGPS and periphery WiFi environmental information etc.The information of described facility information such as device type (such as PC/ notebook computer/mobile phone/TV/ panel computer etc.), device identification etc.The information of described power consumption information such as Power supply, powered battery and stand-by time etc.
Described network connection information for example comprises at least one in network concatenation ability information and network connection state information.
More specifically, described network concatenation ability information for example comprise about can access 2G/3G mobile network, can access WiFi, can have access to spider lines, can the set up WiFi network information of (such as SoftAP, Adhoc and Wifi Direct) etc.
Described network connection state information is such as comprising that the networking about using connects, whether connects the information of internet, network connection speed etc.
After this, device capability information and the network connection information of described device management server based on described first terminal equipment, determines the second terminal equipment that meets predetermined condition in described a plurality of the second terminal equipment.
Particularly, in one embodiment, described device management server for example detects the registered positional information of described the second terminal equipment.More specifically, described device management server is converted to latitude and longitude coordinates by these positional informations.If described device management server is judged the distance (such as 100 meters) within the scope of a setting of described first terminal equipment and certain the second terminal equipment, described device management server judges that described the second terminal equipment is awareness apparatus, that is, meet the second terminal equipment of predetermined condition.
Certainly, it will be appreciated by those skilled in the art that and above-mentionedly judge that the mode of awareness apparatus is only example.Other information that described device management server can also be registered based on described the second terminal equipment (for example, facility information, power consumption information, network connection information etc.) are set corresponding condition, and the condition based on setting is judged described awareness apparatus.
After this, described device management server is sent to described first terminal equipment by the device capability information and the network connection information that meet the second terminal equipment of described predetermined condition.
As shown in Figure 2, the data uploading device 200 of the embodiment of the present invention comprises: facility information extraction module 201, assistance equipment determination module 202, network management module 203, store tasks are set up module 204, equipment management by district module 205 and data fragmentation transport module 206.
Particularly, facility information extraction module 201 obtains device capability information and the network connection information of a plurality of the second terminal equipments that meet predetermined condition from described device management server.
The device capability information of assistance equipment determination module 202 based on described a plurality of the second terminal equipments, determines that from described a plurality of the second terminal equipments at least one second terminal equipment is as assisting terminal equipment.
Store tasks is set up module 204 and is set up store tasks, and described store tasks is for characterizing a data upload to the network storage equipment.
Equipment management by district module 205 is divided into sub-block based on stripping strategy by described data.Described stripping strategy is the strategy of the dividing data piece formulated of the quantity of the store tasks set up based on described first terminal equipment of described device management server and the determined assistance terminal equipment of described first terminal equipment.
Data fragmentation transport module 206 sends to described assistance terminal equipment by described sub-block by described data transmission channel, so that described assistance terminal equipment uploads to described sub-block on the described network storage equipment.
In one embodiment, when described first terminal equipment and described assistance terminal equipment are in same local network, described network management module 203 is configured to according to described network address information, sets up data transmission channel with described assistance terminal equipment.
In another embodiment, when described first terminal equipment and described assistance terminal equipment be not in same local network but can be in same wireless network time, described device management server indicates described first terminal equipment and described assistance terminal equipment to access described wireless network, and described network connection information comprises the information of described wireless network, described network management module 203 is configured to the information according to described wireless network, sets up data transmission channel with described assistance terminal equipment.
In another embodiment, when described first terminal equipment and described assistance terminal equipment are not in same wireless network, described device management server is according to the device capability information of described a plurality of the second terminal equipments and network connection information, select second terminal equipment to set up described wireless network, and described network connection information comprises the information of described wireless network, described network management module 203 is configured to the information according to described wireless network, sets up data transmission channel with described assistance terminal equipment.
In another embodiment, described data uploading device 200 also can comprise: stripping strategy receiver module (not shown), receives described stripping strategy from described device management server.
In addition, described data uploading device 200 also can comprise encryption key receiver module and encrypting module (all not shown).Described encryption key receiver module receives the encryption key that described device management server distributes.Described encrypting module is encrypted described sub-block.
In addition, described data uploading device 200 also can comprise download address receiver module and download module (all not shown).Described download address receiver module receives download address information from described device management server.Described download module, based on described download address information, is downloaded described sub-block from the described network storage equipment.
In addition, described data uploading device 200 also can comprise recombination module, the restructuring strategy based on corresponding with described stripping strategy, and the described sub-block of recombinating is to form described data.
Below, the data uploading device that is applied to device management server of the embodiment of the present invention is described with reference to Fig. 3.Described data uploading device is applied in device management server, and described device management server can be connected with a plurality of the second terminal equipments of first terminal equipment and other.
As shown in Figure 3, the data uploading device 300 of the embodiment of the present invention comprises facility information receiver module 301, determination module 302, facility information sending module 303 and stripping strategy sending module 304.
Particularly, facility information receiver module 301 receives the device capability information of each the second terminal equipment and device capability information and the network connection information of network connection information and first terminal equipment in a plurality of the second terminal equipments.
Device capability information and the network connection information of determination module 302 based on described first terminal equipment, determines the second terminal equipment that meets predetermined condition in described a plurality of the second terminal equipment.
Facility information sending module 303 is sent to described first terminal equipment by the device capability information and the network connection information that meet the second terminal equipment of described predetermined condition.
Stripping strategy sending module 304 is sent to described first terminal equipment by stripping strategy, the strategy of the dividing data piece that the quantity that wherein, described stripping strategy is the store tasks set up based on described first terminal equipment and the determined assistance terminal equipment of described first terminal equipment is formulated.
In one embodiment, described data uploading device 300 also can comprise: store tasks receiver module, assistance terminal equipment information receiving module and stripping strategy are formulated module (all not shown).Described store tasks receiver module receives the relevant store tasks information of store tasks of setting up to described first terminal equipment.Described assistance terminal equipment information receiving module receives the quantity information of the determined assistance terminal equipment of described first terminal equipment.Described stripping strategy is formulated module and is formulated the strategy for dividing data piece based on described store tasks information and described quantity information.
Above, with reference to Fig. 2 and Fig. 3, the data uploading device being applied in terminal equipment and device management server has been described respectively.In the data uploading device of the embodiment of the present invention, by the management of device management server, can utilize particular terminal device other-end equipment in addition that the data upload of storing in described particular terminal device is arrived to the network storage equipment, thereby significantly improve efficiency.
Further, in the data uploading device of the embodiment of the present invention, device management server can be formulated different stripping strategies according to different demands, thus, the data based described stripping strategy of storing in described particular terminal device is uploaded to respectively to a plurality of network storage equipments.Thereby, upload/download of the difference that can meet user demand.
Above, referring to figs. 1 through Fig. 3, described according to the data uploading device of the embodiment of the present invention and data uploading method.
It should be noted that, in this manual, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Finally, also it should be noted that, above-mentioned a series of processing not only comprise the processing of carrying out by time series with order described here, and comprise parallel or respectively rather than the processing of carrying out in chronological order.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential hardware platform by software and realize, and can certainly all by hardware, implement.Understanding based on such, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) carry out the method described in some part of each embodiment of the present invention or embodiment.
In embodiments of the present invention, units/modules can realize with software, to carried out by various types of processors.For instance, the executable code module of a sign can comprise one or more physics or the logical block of computer instruction, and for instance, it can be built as object, process or function.However, the executable code of institute's identification module is without being physically located in together, but can comprise the different instruction on being stored in coordination not, and while combining in these command logics, its Component units/module and realize the regulation object of this units/modules.
When units/modules can utilize software to realize, consider the level of existing hardware technique, so units/modules that can realize with software, in the situation that not considering cost, those skilled in the art can build corresponding hardware circuit and realize corresponding function, and described hardware circuit comprises conventional ultra-large integrated (VLSI) circuit or gate array and the existing semiconductor such as logic chip, transistor or other discrete element.Module can also be used programmable hardware device, realizations such as field programmable gate array, programmable logic array, programmable logic device.
Above the present invention is described in detail, has applied specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (19)
1. a data uploading method, described data uploading method is applied in first terminal equipment, described first terminal equipment can be connected with device management server, described device management server has device capability information and the network connection information of each the second terminal equipment in a plurality of the second terminal equipments, and described data uploading method comprises:
From described device management server, obtain device capability information and the network connection information of a plurality of the second terminal equipments that meet predetermined condition;
Device capability information based on described a plurality of the second terminal equipments, determines that from described a plurality of the second terminal equipments at least one second terminal equipment is as assisting terminal equipment;
According to the network connection information of described assistance terminal equipment and described assistance terminal equipment, set up data transmission channel;
Set up store tasks, described store tasks is for characterizing a data upload to the network storage equipment;
Based on stripping strategy, described data are divided into sub-block, wherein, described stripping strategy is the strategy of the dividing data piece formulated of the quantity of the store tasks set up based on described first terminal equipment of described device management server and the determined assistance terminal equipment of described first terminal equipment; And
Described sub-block is sent to described assistance terminal equipment by described data transmission channel, so that described assistance terminal equipment uploads to described sub-block on the described network storage equipment.
2. data uploading method as claimed in claim 1, wherein, when described first terminal equipment and described assistance terminal equipment are in same local network, described network connection information comprises the network address information of described assistance terminal equipment, and the described step of setting up data transmission channel comprises:
According to described network address information, set up data transmission channel with described assistance terminal equipment.
3. data uploading method as claimed in claim 1, wherein, when described first terminal equipment and described assistance terminal equipment be not in same local network but can be in same wireless network time, described device management server indicates described first terminal equipment and described assistance terminal equipment to access described wireless network, and described network connection information comprises the information of described wireless network, the described step of setting up data transmission channel comprises:
According to the information of described wireless network, set up data transmission channel with described assistance terminal equipment.
4. data uploading method as claimed in claim 1, wherein, when described first terminal equipment and described assistance terminal equipment are not in same wireless network, described device management server is according to the device capability information of described a plurality of the second terminal equipments and network connection information, select second terminal equipment to set up described wireless network, and described network connection information comprises the information of described wireless network, and the described step of setting up data transmission channel comprises:
According to the information of described wireless network, set up data transmission channel with described assistance terminal equipment.
5. data uploading method as claimed in claim 1, before described data being divided into sub-block based on stripping strategy, described data uploading method also comprises:
From described device management server, receive described stripping strategy.
6. data uploading method as claimed in claim 1, wherein,
Described stripping strategy comprises strategy, the strategy based on security performance and the strategy based on speed of download based on uploading speed.
7. data uploading method as claimed in claim 1, before described sub-block is sent to described assistance terminal equipment by described data transmission channel, described data uploading method also comprises:
Receive the encryption key that described device management server distributes; And
Described sub-block is encrypted.
8. data uploading method as claimed in claim 1, after described sub-block is sent to described assistance terminal equipment by described data transmission channel, described data uploading method also comprises:
From described device management server, receive download address information; And
Based on described download address information, from the described network storage equipment, download described sub-block.
9. data uploading method as claimed in claim 1, after downloading described sub-block, described data uploading method also comprises:
Restructuring strategy based on corresponding with described stripping strategy, the described sub-block of recombinating is to form described data.
10. a data uploading device, described data uploading device is applied in first terminal equipment, described first terminal equipment can be connected with device management server, and described device management server has device capability information and the network connection information of each the second terminal equipment in a plurality of the second terminal equipments; Described data uploading device comprises:
Facility information extraction module, obtains device capability information and the network connection information of a plurality of the second terminal equipments that meet predetermined condition from described device management server;
Assistance equipment determination module, the device capability information based on described a plurality of the second terminal equipments, determines that from described a plurality of the second terminal equipments at least one second terminal equipment is as assisting terminal equipment;
Network management module, sets up data transmission channel according to the network connection information of described assistance terminal equipment and described assistance terminal equipment;
Store tasks is set up module, sets up store tasks, and described store tasks is for characterizing a data upload to the network storage equipment;
Equipment management by district module, based on stripping strategy, described data are divided into sub-block, wherein, described stripping strategy is the strategy of the dividing data piece formulated of the quantity of the store tasks set up based on described first terminal equipment of described device management server and the determined assistance terminal equipment of described first terminal equipment; And
Data fragmentation transport module, sends to described assistance terminal equipment by described sub-block by described data transmission channel, so that described assistance terminal equipment uploads to described sub-block on the described network storage equipment.
11. data uploading devices as claimed in claim 10, wherein, when described first terminal equipment and described assistance terminal equipment are in same local network, described network management module is configured to according to described network address information, sets up data transmission channel with described assistance terminal equipment.
12. data uploading devices as claimed in claim 10, wherein, when described first terminal equipment and described assistance terminal equipment be not in same local network but can be in same wireless network time, described device management server indicates described first terminal equipment and described assistance terminal equipment to access described wireless network, and described network connection information comprises the information of described wireless network, described network management module is configured to the information according to described wireless network, sets up data transmission channel with described assistance terminal equipment.
13. data uploading devices as claimed in claim 10, wherein, when described first terminal equipment and described assistance terminal equipment are not in same wireless network, described device management server is according to the device capability information of described a plurality of the second terminal equipments and network connection information, select second terminal equipment to set up described wireless network, and described network connection information comprises the information of described wireless network, described network management module is configured to the information according to described wireless network, sets up data transmission channel with described assistance terminal equipment.
14. data uploading devices as claimed in claim 10, also comprise:
Stripping strategy receiver module, receives described stripping strategy from described device management server.
15. data uploading devices as claimed in claim 10, also comprise:
Encryption key receiver module, receives the encryption key that described device management server distributes; And
Encrypting module, is encrypted described sub-block.
16. data uploading devices as claimed in claim 10, also comprise:
Download address receiver module, receives download address information from described device management server; And
Download module, based on described download address information, downloads described sub-block from the described network storage equipment.
17. data uploading devices as claimed in claim 10, also comprise:
Recombination module, the restructuring strategy based on corresponding with described stripping strategy, the described sub-block of recombinating is to form described data.
18. 1 kinds of data uploading devices, described data uploading device is applied in device management server, and described device management server can be connected with a plurality of the second terminal equipments of first terminal equipment and other, and described data uploading device comprises:
Facility information receiver module, receives the device capability information of each the second terminal equipment in a plurality of the second terminal equipments and device capability information and the network connection information of network connection information and first terminal equipment;
Determination module, the device capability information based on described first terminal equipment and network connection information, determine the second terminal equipment that meets predetermined condition in described a plurality of the second terminal equipment;
Facility information sending module, is sent to described first terminal equipment by the device capability information and the network connection information that meet the second terminal equipment of described predetermined condition; And
Stripping strategy sending module, stripping strategy is sent to described first terminal equipment, the strategy of the dividing data piece that the quantity that wherein, described stripping strategy is the store tasks set up based on described first terminal equipment and the determined assistance terminal equipment of described first terminal equipment is formulated.
19. data uploading devices as claimed in claim 18, also comprise:
Store tasks receiver module, receives the relevant store tasks information of store tasks of setting up to described first terminal equipment;
Assist terminal equipment information receiving module, receive the quantity information of the determined assistance terminal equipment of described first terminal equipment; And
Stripping strategy is formulated module, based on described store tasks information and described quantity information, formulates the strategy for dividing data piece.
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