CN103731509B - A kind of data storage transmission control method, respective storage devices and server - Google Patents
A kind of data storage transmission control method, respective storage devices and server Download PDFInfo
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- CN103731509B CN103731509B CN201410032587.4A CN201410032587A CN103731509B CN 103731509 B CN103731509 B CN 103731509B CN 201410032587 A CN201410032587 A CN 201410032587A CN 103731509 B CN103731509 B CN 103731509B
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- 238000003860 storage Methods 0.000 title claims abstract description 317
- 238000013500 data storage Methods 0.000 title claims abstract description 77
- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000003999 initiator Substances 0.000 claims abstract description 151
- 238000004891 communication Methods 0.000 claims abstract description 65
- 238000012545 processing Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 6
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 4
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- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
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Abstract
A kind of data storage transmission control method, respective storage devices and server, described data storage retransmission method is applied to the server of data storage repeater system, including：Receive the data storage forwarding request that initiator's storage device sends, obtain initiator's ID and initiator's storage device positional information；Determination can forward responder's storage device of data for described initiator's storage device, and the wireless near field communication link information of all or part of responder's storage device determining is returned to described initiator's storage device；Receive data and the initiator's ID that responder's storage device forwards, by the data storage of described forwarding in the corresponding space of described initiator's ID, then return to corresponding initiator's storage device and forward data to complete to confirm.The invention also discloses corresponding storage device server.The data of one storage device can be passed through other storage device storages enabling space sharing functionality and be forwarded to server by the present invention.
Description
Technical field
The present invention relates to data storage, more particularly, to a kind of data storage transmission control method and corresponding storage
Equipment, server.
Background technology
At present, smart mobile phone, PAD, photographing unit, USB flash disk, hard disk, portable hard drive typically adopt plug-in to read, and need to pass through
Contact power supply, activation.By being accessed computer for data access, limited seriously by time place, can not meet user with
When access the demand of data everywhere.In addition, there being some storage dishes to have a lot of spaces for a long time without cannot share to other use again
Family uses, and causes the significant wastage of storage resource.
With the maturation of wireless communication technology, by the communications such as 3G, 4G, WIFI and hard disk, portable hard drive, U
Disk carries out data interaction and is possibly realized.
Whole world WIFI transmission speed the fastest is 300Mbps at present, the content that can transmit about 36MB per second；Ministry of Industry and Information is
Coordinate 5GHz frequency range, following 5G WIFI will be enlarged by four times of bandwidth compared with existing standard, and transmission speed highest rises to 1Gbps, often
Second can transmit the content of about 125MB.
By by plug-in storage dish access computer for data access, limited larger by scene, can not meet user with
When access the demand of data everywhere.Additionally, some users cannot wait stays in the longer transmission time of low-speed conditions；Or storage sets
Directly remote server is transferred data to by wireless network for itself not possessing.And some storage devices have a lot of spaces long
Time is without cannot share to other users and use, cause the significant wastage of space resources again.
Content of the invention
The invention solves the problems that technology be that a kind of data storage transmission control method and corresponding storage device, service are provided
The data of one storage device can be passed through other storage device storages enabling space sharing functionality and be forwarded to server by device.
In order to solve above-mentioned technical problem, this application provides a kind of data storage retransmission method, it is applied to data storage
The server of repeater system, methods described includes：
Receive the data storage forwarding request that initiator's storage device sends, obtain initiator's ID and initiator deposits
Storage device location information；
Determination can forward responder's storage device of data, all or part that will determine for described initiator's storage device
The wireless near field communication link information of responder's storage device returns to described initiator's storage device；
Receive data and the initiator's ID that responder's storage device forwards, by the data storage of described forwarding in institute
State the corresponding space of initiator's ID, then return to corresponding initiator's storage device and forward data to complete to confirm.
It is preferred that
Methods described also includes：Registered for responder's storage device, and preserved in responder's storage device of registration
The shared capacity for data storage forwarding of report and positional information；
Described data storage forwards request also to carry the information of size of data to be forwarded；
Described determination can forward responder's storage device of data for described initiator's storage device, including：Search and note
Shared capacity and positional information that responder's storage device of volume reports, will be located at the same area with described initiator's storage device
Or distance is less than setpoint distance threshold value, and shared capacity is not less than responder's storage device of described size of data as determination
Described responder's storage device.
It is preferred that
The described wireless near field communication link information by all or part of responder's storage device determining returns to institute
State initiator's storage device, including：
Send data forwarding inquiry to all or part of responder's storage device determining；
Returned data is forwarded the wireless near field communication link information of all or part of responder's storage device confirming
Return to described initiator's storage device, described data forwarding confirms that the wireless near field communication carrying responder's storage device connects
Connect information.
A kind of server of the data storage repeater system of the present invention also offer, including：
Request processing module, the data storage for receiving the transmission of initiator's storage device forwards request, obtains initiator
ID and initiator's storage device positional information；
Ask respond module, for determining the responder's storage device that can forward data for described initiator's storage device,
The wireless near field communication link information of all or part of responder's storage device determining is returned to described initiator's storage
Equipment；
Data processing module, for receiving data and initiator's ID of the forwarding of responder's storage device, will be described
The data storage forwarding, in the corresponding space of described initiator's ID, then returns to corresponding initiator's storage device and turns
Send out data to complete to confirm.
It is preferred that described server also includes：
Registration memory module, for registering to responder's storage device, and preserves responder's storage device of registration
The shared capacity for data storage forwarding reporting and positional information；
The described data storage that described request processing module receives forwards request to carry the letter of size of data to be forwarded
Breath；
Described ask respond module determines the responder's storage device that can forward data for described initiator's storage device, bag
Include：Search shared capacity and the positional information that registered responder's storage device reports, will be with described initiator's storage device
Positioned at the same area or distance less than setpoint distance threshold value, and shared capacity sets not less than responder's storage of described size of data
Standby described responder's storage device as determination.
It is preferred that
The wireless near field communication of all or part of responder's storage device determining is connected by described ask respond module
Information returns to described initiator's storage device, including：Send data to all or part of responder's storage device determining to turn
Send out inquiry；And returned data is forwarded the wireless near field communication link information of all or part of responder's storage device confirming
Return to described initiator's storage device, described data forwarding confirms that the wireless near field communication carrying responder's storage device connects
Connect information.
The present invention also provides a kind of storage device, can as the initiator's storage device in data storage repeater system,
Including：
Request module, forwards request for sending data storage to server, described data storage forwards request to carry and sends out
Play the positional information of square ID and initiator's storage device；And set for receiving responder's storage that described server returns
Standby wireless near field communication link information；
Link block, for setting up closely with responder's storage device according to described wireless near field communication link information
Wireless communication connection；
Data transmission blocks, for being connected data to be forwarded, described server by described wireless near field communication
Address information and sender's ID be sent to described responder's storage device.
It is preferred that
The described data storage that described request module sends forwards request also to carry the information of size of data to be forwarded.
The present invention also provides a kind of storage device, can wrap as the responder's storage device in data storage repeater system
Include：
Respond module, the data forwarding inquiry sending for the reception server；And agree to carry out data receiving user
Forward to described server returned data during the instruction forwarding and confirm, the wireless near field communication carrying this storage device connects letter
Breath；
Link block, is connected for setting up wireless near field communication with initiator's storage device；
Data reception module, receives described initiator's storage device transmission for connecting by described wireless near field communication
Data, the address information of described server and sender's ID, described data is saved in and forwards for data storage
The communal space；
Data transmission blocks, for the address information according to described server by be saved in the communal space described data and
Initiator's ID is sent to described server.
It is preferred that above-mentioned storage device also includes：
Registration reporting module, for being registered as responder's storage device to server by this storage device, and to described clothes
Business device reports this storage device to be used for shared capacity and the positional information of data storage forwarding.
Using such scheme, when initiator's storage device can not directly transmit data to server, can be by response
The communal space of square storage device by data storage and is forwarded to server, makes initiator user can conveniently realize number
According to backup and storage, also improve the space availability ratio of responder's storage device simultaneously.
Brief description
Fig. 1 is the configuration diagram of data storage repeater system in the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of data storage retransmission method in the embodiment of the present invention one；
Fig. 3 is the structural representation of server in the embodiment of the present invention one；
Fig. 4 is can to show as the structure of the initiator's storage device in data storage repeater system in the embodiment of the present invention one
It is intended to；
Fig. 5 is can to show as the structure of the responder's storage device in data storage repeater system in the embodiment of the present invention one
It is intended to.
Specific embodiment
Purpose, technical scheme and advantage for making the application become more apparent, below in conjunction with accompanying drawing to the application
Embodiment be described in detail.It should be noted that in the case of not conflicting, in embodiment in the application and embodiment
Feature can mutual combination in any.
Embodiment one
It is that the present embodiment provides a kind of schematic diagram of data storage repeater system, including storage device and service shown in Fig. 1
Device, storage device can be that mobile phone, PAD, photographing unit, computer etc. have memorizer（As USB flash disk, hard disk, portable hard drive etc.）Set
Standby.
In the present embodiment, storage device is divided into initiator's storage device and responder's storage device.In one example,
Initiator's storage device is built-in with 2G module and one or more close range wireless communication module, and responder's storage device is built-in with
3G/4G module and one or more close range wireless communication module.Can between initiator's storage device and responder's storage device
To be communicated by close range wireless communication module.Described wireless near field communication can use bluetooth, infrared data transmission
（IrDA）, ultra broadband（UWB：Ultra Wideband), WiFi or other the short distance wireless communication technology.Initiator's storage sets
Standby can pass through 2G module and server communication, responder's storage device can by 3G/4G or cable technology and server it
Between communicated.
The certain idle storage space of responder's storage device setting, and this idle storage space is registered on the server
For the communal space, when initiator's storage device is not easy to directly transfer data to server in itself, initiator's storage device
Responder's storage device can be sent the data to by wireless near field communication, then by responder's storage device, data be deposited
Store up, be forwarded on server.
Initiator's storage device is not easy to directly transfer data to server, for example, can be, initiator's storage device
By 2G network to server transmission data, but can only there is no the transmission time of abundance at low speeds；Or, though initiator
So can by WiFi to server transmission data, but need to pay extra-pay（In LAN between each terminal unit
Transmission free）, etc..
As shown in Fig. 2 the present embodiment provides a kind of data storage transmission control method, including：
Step 110：Server receives the data storage forwarding request that initiator's storage device sends, and obtains initiator user
Mark and the positional information of initiator's storage device；
When initiator user needs to send data using pass-through mode to server, by initiator's storage device to clothes
Business device sends data storage and forwards request.
Server may require that initiator user is registered using before this business, distributes one as initiator user when registering
Initiator's ID.Server identifies initiator user's memory space on the server using initiator's ID,
It is preferred that data storage forwards the information also carrying size of data to be forwarded in request.
Step 120：Server determines the responder's storage device that can forward data for described initiator's storage device；
This step can be further divided into following steps：
The first step, server, according to the position of initiator's storage device and size of data to be forwarded, is searched registered
Shared capacity and positional information that responder's storage device reports；
Server can from initiator's storage device be located network inquiry to initiator's storage device position, or by
Initiator's storage device forwards in request in data storage and reports its positional information.
In the present embodiment, server is registered for responder's storage device, and preserves responder's storage device of registration
The shared capacity for data storage forwarding reporting and positional information.Responder's storage device can be according to own resource condition
Part memory space is shared, for storing the data of the server to be forwarded to that other storage devices send.Shared capacity and
Positional information can report it is also possible to reporting after registration again and upgrading in time when initiator's storage device is registered, such as timing
Report to server reporting position information or in location updating, so that server does to positional information accordingly more in time
Newly.Server can also active inquiry registered responder storage device positional information.
The positional information of initiator's storage device and responder's storage device can be with storage device place net definitions
Cell in region representation, such as mobile communications network, tracking area etc. are it is also possible to be obtained with GPS positioning device in storage device
Position coordinateses represent, etc..
Second step, server will be located at the same area or distance less than setpoint distance threshold with described initiator's storage device
Value, and shared capacity is not less than responder's storage device of described size of data as the described responder's storage device determining.
The positional information of sender's storage device and recipient's storage device can be the area information defined in network, such as
Cell information in mobile communications network, when responder's storage device is located at the same area with initiator's storage device, server
Think that both may set up wireless near field communication and connect, therefore can be defined as responder's storage device of the same area can
Forward responder's storage device of data for described initiator's storage device.Now the whole responder's storages determining can be set
Standby return to initiator's storage device.
The positional information of sender's storage device and recipient's storage device can also be that the position that GPS location obtains is sat
Mark, responder's storage device that the distance with initiator's storage device can be less than setpoint distance threshold value by server is defined as can
Forward responder's storage device of data for described initiator's storage device.In the responder's storage device that now can will determine
The one or more responder storage devices closest with initiator's storage device return to initiator's storage device.
It should be noted that above-mentioned " can forward data for described initiator's storage device " is a kind of identification of server,
Be not offered as it is later determined that responder's storage device necessarily can be initiator's storage device forward data.
In other embodiments, data to be forwarded can also be sent to responder's storage device by several times.Server for
Shared capacity can be selected to be less than and to wait to turn according to selection rule set in advance during initiator user Response to selection side storage device
Send out responder's storage device of size of data, for example, such as allow to divide data to be forwarded 2 times and be sent to responder's storage and set
Standby, as long as the shared capacity of responder's storage device is not less than the 1/2 of size of data to be forwarded.
Step 130：The wireless near field communication of all or part of responder's storage device determining is connected letter by server
Breath returns to described initiator's storage device;
This step includes again：
The first step：Send data forwarding inquiry to all or part of responder's storage device determining；
Server sends data forwarding inquiry to all or part responder's storage device that step S102 determines.Responder
User chooses whether to accept data forwarding request, if receive user to agree to carry out the instruction of data forwarding, responder stores
Device-to-server returned data forwards and confirms, carries the wireless near field communication link information of responder's storage device.This is near
Distance wireless communication link information is that initiator's storage device is initiated to set up wireless near field communication even with responder's storage device
Information required for connecing, such as can comprise the mark of responder's storage device and the connection password of responder's storage device.
The wireless near field communication function of responder's storage device is likely to be at closed mode at one's leisure, when agreement is carried out
During data forwarding, can be with automatic wireless near field communication function.
Second step：The wireless near field communication that returned data is forwarded all or part of responder's storage device confirming connects
The information of connecing returns to described initiator's storage device.
The wireless near field communication link information of the whole responder's storage devices receiving can be sent to by server
Play square storage device, can also preferably go out partial response side's storage device, by this partial response side's storage device closely no
Line communication connection information is sent to initiator's storage device.
Step 140：Initiator's storage device is according to described wireless near field communication link information and responder's storage device
Set up wireless connection, to responder's storage device transmission data to be forwarded, the address information of described server and initiator's use
Family identifies；
Initiator user can select responder's storage device from the responder's storage device receiving, and root
Set up wireless near field communication according to the wireless near field communication link information of this responder's storage device with it to be connected.If cannot
Set up and connect, reattempt and set up wireless near field communication and be connected with next one responder's storage device.
Initiator's storage device, before sending forwarding data, can adopt the encryption technologies such as WPA2 to pass through encryption, to strengthen
The safety of data.Set when Crypted password can be registered in the server by initiator user, it would however also be possible to employ alternate manner
Set, Crypted password can also be bound with initiator's ID.After encryption, the number of its forwarding of responder user's None- identified
According to.When initiator user accesses the data of its own forwarding, need just to be reduced to original data to be forwarded after secret key decryption.
Step 150：Responder's storage device receives data to be forwarded, the described server that initiator's storage device sends
Address information and initiator's ID, described data to be forwarded is stored in the communal space, then by described forwarding data and
Initiator's ID is sent to described server；
Responder's storage device is possible to accept the data forwarding of multiple initiator's storage devices simultaneously, clothes to be forwarded to
Business device is likely to difference.After receiving data to be forwarded, this data to be forwarded can be transmitted to by responder's storage device at once
Server it is also possible at one's leisure section be transmitted to server.
Step 160：Server receives data and the initiator's ID that responder's storage device forwards, by described forwarding
Data storage in the corresponding space of described initiator's ID, return to corresponding initiator's storage device and forward data complete
Become to confirm.
The log information that server can be forwarded with minute book secondary data and store.
According to above-mentioned steps, data can be forwarded to server by responder's storage device by initiator's storage device.?
In other embodiments, responder's storage device can also report the shared period, only opens number to the communal space within the shared period
According to storage forwarding capability.Server, when providing responder's storage device to initiator's storage device, can carry the shared period
Information supplies initiator user to select.Responder's storage device can also submit modification application to server, the shared capacity of change or
Person shares period information.
Additionally, charging system also can be set.Before initiator's storage device sends to responder's storage device and forwards data,
Initiator user needs to pay responder user in advance by space hold expense, and the space hold of prepayment takes by server side keeping, treats
Turned by server side after the completion of data forwarding and pay responder user, to ensure the reliability of reimbursement of expense.Space hold takes
Payment standards and payment rule can be provided by server or responder user.If setting charging system, initiator stores
Equipment also needs to provide the Send only Account of initiator user to server when sending forwarding data to server.
It should be noted that initiator's storage device and responder's storage device can arrange data storage forwarding capability opening
Close.After initiator's storage device closes data storage forwarding capability, this initiator's storage device no longer will can rely on data to deposit
Storage repeater system is by data indirect communication to server；After responder's storage dish closes data storage forwarding capability, this response
Square storage device no longer will provide data storage to forward service for other storage devices.Server can show that responder's storage sets
Whether standby data storage forwarding capability is closed, and server is being selected to forward number for it for initiator's storage device
According to responder's storage device when, for close this data storage forward service responder's storage device be not considered, also not
Data forwarding inquiry can be sent to this responder's storage device.
Additionally, responder's storage device can be at dormancy or holding state, when the on and off switch having power saving is monitored when idle
When device receives the data forwarding inquiry of server transmission, then turn on the power, make responder's storage device in running order,
And according to current storage devices state confirmation the need of accepting data forwarding request.
As shown in figure 3, the present embodiment also provides a kind of server 1 of data storage repeater system, including：
Request processing module 11, the data storage for receiving the transmission of initiator's storage device forwards request, obtains and initiates
Square ID and initiator's storage device positional information；
Ask respond module 12, sets for determining that the responder that can forward data for described initiator's storage device stores
Standby, the wireless near field communication link information of all or part of responder's storage device determining is returned to described initiator and deposits
Storage equipment；
Data processing module 13, for receiving data and initiator's ID of the forwarding of responder's storage device, by institute
The data storage stating forwarding, in the corresponding space of described initiator's ID, then returns to corresponding initiator's storage device
Data is forwarded to complete to confirm.
Alternatively,
Also include：Registration memory module 14, for registering to responder's storage device, and preserves the responder of registration
The shared capacity for data storage forwarding and the positional information of responder's storage device that storage device reports；
The described data storage that described request processing module 11 receives forwards request to carry size of data to be forwarded
Information；
Described ask respond module 12 determines the responder's storage device that can forward data for described initiator's storage device,
Including：Search shared capacity and the positional information that registered responder's storage device reports, will set with described initiator storage
Standby positioned at the same area or distance less than setpoint distance threshold value, and shared capacity is not less than responder's storage of described size of data
Equipment is as the described responder's storage device determining.
Alternatively,
Described ask respond module 12 is by the wireless near field communication of all or part of responder's storage device determining even
The information of connecing returns to described initiator's storage device, including：Send data to all or part of responder's storage device determining
Forward inquiry；And the low coverage of all or part of responder's storage device confirming will be forwarded by described respond module returned data
Return to described initiator's storage device from wireless connection information, described data forwarding confirms to carry responder's storage device
Wireless near field communication link information.
As shown in figure 4, the present embodiment also provides a kind of storage device, can be used as the initiator in data storage repeater system
Storage device 2, including：
Request module 21, forwards request for sending data storage to server, described data storage forwards request to carry
Initiator's ID and the positional information of initiator's storage device；And for receiving responder's storage that described server returns
The wireless near field communication link information of equipment；
Link block 22, for setting up with described responder's storage device according to described wireless near field communication link information
Wireless near field communication connects；
Data transmission blocks 23, for being connected data to be forwarded, described service by described wireless near field communication
The address information of device and sender's ID are sent to described responder's storage device.
Alternatively,
The described data storage that described request module 21 sends forwards request also to carry the information of size of data to be forwarded.
As shown in figure 5, the present embodiment also provides a kind of storage device, can be used as the responder in data storage repeater system
Storage device 3, including：
Respond module 31, the data forwarding inquiry sending for the reception server；And agree to carry out receiving user
Forward to described server returned data during the instruction of data forwarding and confirm, carry the wireless near field communication of this storage device even
Connect information；
Link block 32, is wirelessly connected for setting up wireless near field communication with initiator's storage device；
Data reception module 33, sets for wirelessly connecting reception described initiator storage by described wireless near field communication
Data, the address information of described server and sender's ID that preparation is sent, described data are saved in and deposit for data
The communal space that storage forwards；
Data transmission blocks 34, will be saved in the described data of the communal space for the address information according to described server
It is sent to described server with initiator's ID.
Alternatively,
Registration reporting module 35, for being registered as responder's storage device to server by this storage device, and to described
Server reports this storage device to be used for shared capacity and the positional information of data storage forwarding.
It should be noted that for the initiator's storage device in above-mentioned server and data storage repeater system and sound
The specific descriptions answering the function of modules of square storage device may refer to the explanation in above-mentioned flow process.
One of ordinary skill in the art will appreciate that all or part of step in said method can be instructed by program
Related hardware completes, and described program can be stored in computer-readable recording medium, such as read only memory, disk or CD
Deng.Alternatively, all or part of step of above-described embodiment can also be realized using one or more integrated circuits, accordingly
Ground, each module/unit in above-described embodiment can be to be realized in the form of hardware, it would however also be possible to employ the shape of software function module
Formula is realized.The application is not restricted to the combination of the hardware and software of any particular form.
The foregoing is only the preferred embodiment of the application, be not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.All within spirit herein and principle, made any repair
Change, equivalent, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of data storage transmission control method, is applied to the server of data storage repeater system, and methods described includes：
Receive the data storage forwarding request that initiator's storage device sends, obtain initiator's ID and initiator's storage sets
Standby positional information；
Determination can forward responder's storage device of data for described initiator's storage device, by all or part determining response
The wireless near field communication link information of square storage device returns to described initiator's storage device；
Receive data and the initiator's ID that responder's storage device forwards, by the data storage of described forwarding at described
Play the square corresponding space of ID, then return to corresponding initiator's storage device and forward data to complete to confirm.
2. the method for claim 1 it is characterised in that：
Methods described also includes：Registered for responder's storage device, and preserved what responder's storage device of registration reported
The shared capacity forwarding for data storage and positional information；
Described data storage forwards request also to carry the information of size of data to be forwarded；
Described determination can forward responder's storage device of data for described initiator's storage device, including：Search registered
Shared capacity and positional information that responder's storage device reports, will with described initiator's storage device be located at the same area or away from
From less than setpoint distance threshold value, and shared capacity is not less than responder's storage device of described size of data as described in determining
Responder's storage device.
3. method as claimed in claim 1 or 2 it is characterised in that：
The described wireless near field communication link information by all or part of responder's storage device determining returns to described sending out
Play square storage device, including：
Send data forwarding inquiry to all or part of responder's storage device determining；
The wireless near field communication link information that returned data is forwarded all or part of responder's storage device confirming returns
To described initiator's storage device, described data forwarding confirms that the wireless near field communication carrying responder's storage device connects letter
Breath.
4. a kind of server of data storage repeater system is it is characterised in that include：
Request processing module, the data storage for receiving the transmission of initiator's storage device forwards request, obtains initiator user
Mark and initiator's storage device positional information；
Ask respond module, for determining the responder's storage device that can forward data for described initiator's storage device, will really
The wireless near field communication link information of fixed all or part of responder's storage device returns to described initiator's storage device；
Data processing module, for receiving data and initiator's ID of the forwarding of responder's storage device, by described forwarding
Data storage in the corresponding space of described initiator's ID, then return to corresponding initiator's storage device and forward number
According to complete confirm.
5. server as claimed in claim 4 it is characterised in that：
Also include：Registration memory module, for registering to responder's storage device, and preserve registration responder storage set
The standby shared capacity for data storage forwarding reporting and positional information；
The described data storage that described request processing module receives forwards request to carry the information of size of data to be forwarded；
Described ask respond module determines the responder's storage device that can forward data for described initiator's storage device, including：
Search shared capacity and the positional information that registered responder's storage device reports, will be located at described initiator's storage device
The same area or distance are less than setpoint distance threshold value, and shared capacity is not less than responder's storage device work of described size of data
For the described responder's storage device determining.
6. the server as described in claim 4 or 5 it is characterised in that：
Described ask respond module by determine all or part of responder's storage device wireless near field communication link information
Return to described initiator's storage device, including：Send data forwarding to all or part of responder's storage device determining to ask
Ask；And returned data is forwarded the wireless near field communication link information return of all or part of responder's storage device confirming
To described initiator's storage device, described data forwarding confirms that the wireless near field communication carrying responder's storage device connects letter
Breath.
7. a kind of storage device, can be as the initiator's storage device in data storage repeater system it is characterised in that include：
Request module, forwards request for sending data storage to server, described data storage forwards request to carry initiator
ID and the positional information of initiator's storage device；And for receiving responder's storage device that described server returns
Wireless near field communication link information；
Link block, for setting up near radio according to described wireless near field communication link information and responder's storage device
Communication connection；
Data transmission blocks, for being connected the ground of data to be forwarded, described server by described wireless near field communication
Location information and sender's ID are sent to described responder's storage device.
8. storage device as claimed in claim 7 it is characterised in that：
The described data storage that described request module sends forwards request also to carry the information of size of data to be forwarded.
9. a kind of storage device, can be as the responder's storage device in data storage repeater system it is characterised in that include：
Respond module, the data forwarding inquiry sending for the reception server；And agree to carry out data forwarding receiving user
Instruction when to described server returned data forward confirm, carry the wireless near field communication link information of this storage device；
Link block, is connected for setting up wireless near field communication with initiator's storage device；
Data reception module, receives, for connecting by described wireless near field communication, the number that described initiator's storage device sends
According to, the address information of described server and sender's ID, described data is saved in for being total to that data storage forwards
Enjoy space；
Data transmission blocks, will be saved in described data and the initiation of the communal space for the address information according to described server
Square ID is sent to described server.
10. storage device as claimed in claim 9 is it is characterised in that also include：
Registration reporting module, for being registered as responder's storage device by this storage device on the server, and to described service
Device reports this storage device to be used for shared capacity and the positional information of data storage forwarding；
Wherein, described positional information is specially：The positional information of responder's storage device.
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| CN101415027A (en) * | 2008-11-25 | 2009-04-22 | 哈尔滨工业大学 | Communication module based on HDLC protocol, and control method for data real time forwarding and storage |
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