CN104639553A - Data interaction method, data interaction device and data interaction system - Google Patents
Data interaction method, data interaction device and data interaction system Download PDFInfo
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Abstract
The embodiment of the invention provides a data interaction method. The data interaction method comprises the steps: judging whether a file system format used by a storage device is supported or not when the access of the storage device is detected; transmitting a file system request frame to other equipment staying in the same self-organizing network if the file system format used by the storage device is not supported, and returning the file system request reply frame under the situation that other equipment is determined as the target equipment according to the file system request frame, wherein the file system request frame includes target file system information, and the target file system information corresponds to the file system format supported by the storage device; receiving the file system request replay frame returned by the target equipment and a target installation file corresponding to the target file system information; and operating the target installation file, and mounting the storage device.
Description
Technical field
The present invention relates to mechanics of communication, particularly relate to a kind of data interactive method, Apparatus and system.
Background technology
Mobile device generally can be supported to use external memory storage to carry out the mutual of data, such as USB flash disk, SD card etc.The file system format that external memory storage is conventional is substantially just several, such as FAT (32), NTFS, ext2, ext3, ext4 and exFat etc.If mobile device needs the external memory storage read to use as above these conventional file system formats, so most mobile devices have all been prefixed the support of these file system formats.But the whole world also has the file system of other very many minorities being used.The support of these file system formats can't be preset in mobile device, so just means that so mobile device just cannot use this external memory storage once the file system of the required external memory storage used of mobile device is the form belonging to these minorities.
Summary of the invention
For this reason, the embodiment of the present invention provides a kind of data interactive method, Apparatus and system, in order to do not support external connection storage apparatus to use at current device file system format, enable the successful and storage device of current device carry out data interaction.
The embodiment of the present invention adopts following technical scheme:
First aspect, provides a kind of data interactive method, is applied to the first electronic equipment, and described first electronic equipment comprises the data-interface be connected with external equipment, and described data interactive method comprises:
When the access of storage device being detected, judge whether the file system format supporting that described storage device uses;
If do not support the file system format that described storage device uses, then send file system requests frame to other equipment being in same self-organizing network with described first electronic equipment, to make other equipment described when judging according to described file system requests frame to reply frame from as backspace file system request when target device; Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported;
The file system requests that receiving target equipment returns replys frame and the target installation file corresponding with target file system information; And,
Run described target installation file, and storage device described in carry.
In conjunction with first aspect, in the implementation that the first is possible, the file system requests that described receiving target equipment returns replys frame and the target installation file corresponding with target file system information, comprising:
Receive the file system requests reply frame that at least one target device returns; Wherein, described first electronic equipment preset document system record sheet, described file system record sheet is for recording the first device identification corresponding to other equipment described; Described file system requests is replied frame and is comprised the second device identification corresponding to target device;
The target device that in described at least one target device, the first device identification is minimum is determined according to described second device identification;
Send file system to the target device that described first device identification is minimum and push request, push request with the target device making described first device identification minimum according to described file system and send the target installation file corresponding with described target file system information;
Receive described target installation file.
In conjunction with first aspect, in the implementation that the second is possible, the described target installation file of described operation, and also comprise after storage device described in carry:
File system beacon frame is sent, to make the facility information of the first electronic equipment of other renewal of the equipment records described to other equipment described; Wherein, described file system beacon frame comprises the facility information of equipment self, and described facility information comprises the file system format of equipment self identification and support.
In conjunction with first aspect, in the implementation that the third is possible, described data interactive method also comprises:
When detecting and add described self-organizing network, to other device broadcasts file system beacon frames described, to make the facility information of other equipment records first electronic equipments described and backspace file system localizer replys frame; Described file system beacon frame comprises the facility information of equipment self, and described facility information comprises the file system format of equipment self identification and support;
Receive and resolve described file system beacon and reply frame, obtain the file system format that other equipment described is supported;
The file system format that record other equipment described is supported.
In conjunction with first aspect, in the 4th kind of possible implementation, described data interactive method also comprises:
When leaving described self-organizing network, to other device broadcasts file system delete frames described, to make the facility information of the first electronic equipment described in other unit deletions; Wherein, described file system delete frame comprises the facility information of equipment self, and described facility information comprises the file system format of equipment self identification and support.
Second aspect, provides a kind of data interactive method, comprising:
When receiving the file system requests frame that the first electronic equipment sends, determine whether self is target device according to described file system requests frame; Wherein, described file system requests frame comprises target file system information, the file system format that described target file system information corresponding stored device is supported, described storage device is connected with the first electronic equipment;
When determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device.
In conjunction with second aspect, in the implementation that the first is possible, describedly determine whether self is that target device comprises according to described file system requests frame:
Resolve described file system requests frame, obtain the target file system information in described file system requests frame;
Described target file system information is mated from local file system record sheet; If the match is successful, then determine certainly as target device.
The third aspect, provides a kind of data interactive method, is applied to the self-organizing network comprising the first electronic equipment, and described first electronic equipment comprises the data-interface be connected with external equipment, and described data interactive method comprises:
First electronic equipment, when the access of storage device being detected, judges whether the file system format supporting that described storage device uses; If do not support the file system format that described storage device uses, then send file system requests frame to other equipment being in same self-organizing network with described first electronic equipment;
According to described file system requests frame, other equipment described, when receiving the file system requests frame that the first electronic equipment sends, determine whether self is target device; And when determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device;
The file system requests that described first electronic equipment receiving target equipment returns replys frame and the target installation file corresponding with target file system information;
Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported.
Fourth aspect, provides a kind of data interaction device, is applied to the first electronic equipment, and described first electronic equipment comprises the data-interface be connected with external equipment, and described data interaction device comprises:
Judge module, for when the access of storage device being detected, judges whether the file system format supporting that described storage device uses;
First sending module, for when judging the file system format not supporting described storage device to use, file system requests frame is sent, to make other equipment described when judging according to described file system requests frame to reply frame from as backspace file system request when target device to other equipment being in same self-organizing network with described first electronic equipment; Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported;
Receiver module, the file system requests returned for receiving target equipment replys frame and the target installation file corresponding with target file system information; And,
Carry module, for running described target installation file, and storage device described in carry.
5th aspect, provides a kind of data interaction device, comprising:
According to described file system requests frame, determination module, for when receiving the file system requests frame that the first electronic equipment sends, determines whether self is target device; Wherein, described file system requests frame comprises target file system information, the file system format that described target file system information corresponding stored device is supported, described storage device is connected with the first electronic equipment;
Second sending module, for when determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device.
6th aspect, provides a kind of electronic equipment, comprises the data interaction device as described in fourth aspect.
7th aspect, provides a kind of electronic equipment, comprises the data interaction device as described in the 5th aspect.
Eighth aspect, provides a kind of data interaction system, comprising:
First electronic equipment, for when the access of storage device being detected, judges whether the file system format supporting that described storage device uses; If do not support the file system format that described storage device uses, then send file system requests frame to other equipment being in same self-organizing network with described first electronic equipment;
According to described file system requests frame, other equipment described, for when receiving the file system requests frame that the first electronic equipment sends, determine whether self is target device; And when determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device;
Described first electronic equipment, also replys frame and the target installation file corresponding with target file system information for the file system requests that receiving target equipment returns;
Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported.
9th aspect, provides a kind of electronic equipment, has the data-interface be connected with external equipment, comprising:
Memory;
One or more processor; And,
One or more module, described one or more module is stored in which memory and is configured to be performed by described one or more processor, and described one or more module is for performing the instruction of following steps:
When the access of storage device being detected, judge whether the file system format supporting that described storage device uses;
If do not support the file system format that described storage device uses, then send file system requests frame to other equipment being in same self-organizing network with described first electronic equipment, to make other equipment described when judging according to described file system requests frame to reply frame from as backspace file system request when target device; Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported;
The file system requests that receiving target equipment returns replys frame and the target installation file corresponding with target file system information; And,
Run described target installation file, and storage device described in carry.
Tenth aspect, provides a kind of electronic equipment, comprising:
Memory;
One or more processor; And,
One or more module, described one or more module is stored in which memory and is configured to be performed by described one or more processor, and described one or more module is for performing the instruction of following steps:
When receiving the file system requests frame that the first electronic equipment sends, determine whether self is target device according to described file system requests frame; Wherein, described file system requests frame comprises target file system information, the file system format that described target file system information corresponding stored device is supported, described storage device is connected with the first electronic equipment;
When determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device.
The embodiment of the present invention is by sending file system requests frame to other equipment being in same self-organizing network with the first electronic equipment, make other equipment when judging from as returning the target installation file corresponding with target file system information when target device according to file system requests frame, thus make the first electronic equipment can storage device described in carry, carry out data interaction with described storage device.
Accompanying drawing explanation
The data interaction schematic flow sheet that Fig. 1 is suitable for by the embodiment of the present invention one;
The data interaction schematic flow sheet that Fig. 2 is suitable for by the embodiment of the present invention two;
The initial network Organization Chart that Fig. 3 is suitable for by the embodiment of the present invention three;
The data interaction schematic flow sheet that Fig. 4 is suitable for by the embodiment of the present invention three;
Fig. 5 be the embodiment of the present invention three the network architecture diagram that is suitable for;
Fig. 6 be the embodiment of the present invention three another data interaction schematic flow sheet of being suitable for;
Fig. 7 be the embodiment of the present invention three another network architecture diagram of being suitable for;
Fig. 8 be the embodiment of the present invention three the data interaction schematic flow sheet again that is suitable for;
Fig. 9 be the embodiment of the present invention three the network architecture diagram again that is suitable for;
Figure 10 be the embodiment of the present invention four the electronic device module structure chart that is suitable for;
Figure 11 be the embodiment of the present invention six the electronic device module structure chart that is suitable for;
Figure 12 be the embodiment of the present invention seven the electronic device module structure chart that is suitable for.
Embodiment
By describe in detail technical scheme technology contents, structural feature, realized object and effect, coordinate accompanying drawing to be explained in detail below in conjunction with specific embodiment.
Refer to Fig. 1, Fig. 1 shows the data interactive method that the embodiment of the present invention one provides, and the method is applied to the first electronic equipment, and described first electronic equipment comprises the data-interface be connected with external equipment, and described data interactive method can comprise the following steps.
100, when the access of storage device being detected, the file system format supporting that described storage device uses is judged whether.Here, storage device can be USB flash disk, portable hard drive, has the USB flash disk of operating system, have the electronic equipment of memory function (such as handheld device), and the first electronic equipment can be the equipment such as mobile device, PC.
If 102 do not support the file system format that described storage device uses, then send file system requests frame to other equipment being in same self-organizing network with described first electronic equipment, to make other equipment described when judging according to described file system requests frame to reply frame from as backspace file system request when target device; Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported.
104, the file system requests that receiving target equipment returns replys frame and the target installation file corresponding with target file system information.From the above, the file system format that target file system information corresponding stored device is supported, and target device returns the target installation file corresponding with target file system information, therefore be not difficult to draw: the file system format that target installation file corresponding stored device uses, and the file system format that target device support storage device uses.
106, described target installation file is run, and storage device described in carry.Now, the first electronic equipment can the support storage device file system format that uses.
The embodiment of the present invention is by sending file system requests frame to other equipment being in same self-organizing network with the first electronic equipment, make other equipment when judging from as returning the target installation file corresponding with target file system information when target device according to file system requests frame, thus make the first electronic equipment can storage device described in carry, carry out data interaction with described storage device.
One skilled in the art will appreciate that the situation the first electronic equipment being supported to the file system format that described storage device uses, the first electronic equipment then direct storage device described in carry carry out data interaction with storage device.
Refer to Fig. 2, Fig. 2 shows the data interactive method that the embodiment of the present invention two provides, this embodiment is embodiment one more specifically embodiment, specifically be: the file system requests that described receiving target equipment returns replys frame and the target installation file corresponding with target file system information, realizes by following steps:
1040, the file system requests reply frame that at least one target device returns is received; Wherein, described first electronic equipment preset document system record sheet, described file system record sheet is for recording the first device identification corresponding to other equipment described; Described file system requests is replied frame and is comprised the second device identification corresponding to target device.
1042, determine according to described second device identification the target device that in described at least one target device, the first device identification is minimum.
1044, send file system to the target device that described first device identification is minimum and push request, push request with the target device making described first device identification minimum according to described file system and send the target installation file corresponding with described target file system information.
1046, described target installation file is received.
Refer to Fig. 3 to Fig. 9, show the method for the data interaction that the embodiment of the present invention three provides, the method is applied to a self-organizing network, described self-organizing network is the network that a kind of mobile communication and computer network combine, be the one of Antenna of Mobile Computer Network, user terminal can arbitrarily move and keep communication in net.The initial network topology structure of this self-organizing network can as shown in Figure 3, comprise mutually can carry out data interaction equipment B, equipment C, equipment D, equipment E and equipment F.At the present embodiment, each equipment in self-organizing network all has a file system record sheet, for recording the device identification of other equipment and the file system format of support except equipment self, wherein, device identification can comprise: the network PING value of IP address, MAC Address and other equipment.Here, network PING value refers to that current device follows the connection speed of server, that is: client data will order the duration fed back to needed for client after being sent to server again, and unit is millisecond (ms), and the less speed of PING value is faster.In this enforcement, file system record tableau format can be as shown in the table.
| IP address | MAC Address | The file system format supported | PING value |
Suppose that the IP address that equipment B-F is corresponding is: 192.168.0.2, 192.168.0.3, 192.168.0.4, 192.168.0.5, 192.168.0.6, MAC Address is respectively: 00-00-00-00-00-02, 00-00-00-00-00-03, 00-00-00-00-00-04, 00-00-00-00-00-05, 00-00-00-00-00-06, the file system format supported is respectively: (FAT, NTFS), (CDFS, exFAT), (ext2, ext3, ext4), (JFS, VMFS), (JFS, XFS), and the PING value of equipment B-F is respectively: 0.13ms, 0.1ms, 0.15ms, 0.12ms, 0.18ms, so the file system record sheet of equipment B can as following table B
1shown in.
Table B
1
| IP address | MAC Address | The file system format supported | PING value |
| 192.168.0.3 | 00-00-00-00-00-03 | CDFS、exFAT | 0.1ms |
| 192.168.0.4 | 00-00-00-00-00-04 | ext2、ext3、ext4 | 0.15ms |
| 192.168.0.5 | 00-00-00-00-00-05 | JFS、VMFS | 0.12ms |
| 192.168.0.6 | 00-00-00-00-00-06 | JFS、XFS | 0.18ms |
(1) device A adds above-mentioned self-organizing network
Refer to Fig. 4, Fig. 4 show device A add above-mentioned self-organizing network after data interactive method schematic flow sheet.The method originates in step 400, when device A detects and requires to add above-mentioned self-organizing network, self-organizing network meeting distributing equipment A mono-IP address: 192.168.0.1, and the data interaction of server and device A in self-organizing network, obtain the PING value of device A for 0.08ms.In this enforcement, the MAC Address of device A is 00-00-00-00-00-01, and the file system format of support is FAT, NTFS, ext2.In the present embodiment, device A plays the part of the role of the first electronic equipment in the present invention.
Step 401, composition graphs 5, after after device A gets IP address, namely device A joins above-mentioned self-organizing network, device A to all members (equipment B-F) the broadcast file system beacon frame of above-mentioned self-organizing network, to make the facility information of equipment B-F recording equipment A.Here, file system beacon frame comprises the facility information of equipment B-F device A to be recorded, concrete, and this facility information comprises the device identification of device A and the file system format of device A support.The file system beacon frame that device A sends can Table A as follows
beaconshown in.
Table A
beacon
| IP address | MAC Address | The file system format supported |
| 192.168.0.1 | 00-00-00-00-00-01 | FAT、NTFS、ext2 |
Information in file system beacon frame is recorded in self file system record sheet after receiving the file system beacon frame that device A sends by other equipment of step 402, above-mentioned self-organizing network and equipment B-F.The file system record sheet of equipment B can as following table B
1 'shown in.
Table B
1 '
| IP address | MAC Address | The file system format supported | PING value |
| 192.168.0.1 | 00-00-00-00-00-01 | FAT、NTFS、ext2 | 0.08ms |
| 192.168.0.3 | 00-00-00-00-00-03 | CDFS、exFAT | 0.1ms |
| 192.168.0.4 | 00-00-00-00-00-04 | ext2、ext3、ext4 | 0.15ms |
| 192.168.0.5 | 00-00-00-00-00-05 | JFS、VMFS | 0.12ms |
| 192.168.0.6 | 00-00-00-00-00-06 | JFS、XFS | 0.18ms |
Then backspace file system localizer replys frame to device A, described file system beacon reply contain this Returning equipment self in frame IP address, MAC Address and support file system format, concrete, the file system beacon of equipment B replys frame can as following table B
beacon is repliedshown in.
Table B
beacon is replied
| IP address | MAC Address | The file system format supported |
| 192.168.0.2 | 00-00-00-00-00-02 | FAT、NTFS |
The file system beacon that equipment B-F returns by step 403, device A replys the information of frame, is recorded in the file system record sheet of device A self.Concrete, the file system record sheet of device A can Table A as follows
1shown in, comprise the file system format of the first device identification corresponding to other equipment and support, wherein, the first device identification comprises IP address, MAC Address, PING value.
Table A
1
| IP address | MAC Address | The file system format supported | PING value |
| 192.168.0.2 | 00-00-00-00-00-02 | FAT、NTFS | 0.13ms |
| 192.168.0.3 | 00-00-00-00-00-03 | CDFS、exFAT | 0.1ms |
| 192.168.0.4 | 00-00-00-00-00-04 | ext2、ext3、ext4 | 0.15ms |
| 192.168.0.5 | 00-00-00-00-00-05 | JFS、VMFS | 0.12ms |
| 192.168.0.6 | 00-00-00-00-00-06 | JFS、XFS | 0.18ms |
(2) device A external connection storage apparatus
Refer to Fig. 6 and Fig. 7, Fig. 6 shows the data interactive method schematic flow sheet that device A is connected with external connection storage apparatus.The method originates in step 600, supports that the storage device of JFS file system is connected with device A by data-interface, when device A detects the access of external connection storage apparatus, device A does not support the file system format that described storage device uses, and successfully can not carry out data interaction with described storage device.Here, storage device can be USB flash disk, portable hard drive, has the USB flash disk of operating system, have the electronic equipment of memory function (such as handheld device).
The head logical address data of this storage device reads by step 601, device A, be packed into file system requests frame, and send file system requests frame to other equipment B-F being in same self-organizing network with device A, to make described other equipment B-F when judging according to described file system requests frame to reply frame from as backspace file system request when target device.File system requests frame can as Table A
requestshown in, file system requests frame contains the IP address of device A, MAC Address and head logical address data.
Table A
request
| IP address | MAC Address | Target file system information |
| 192.168.0.1 | 00-00-00-00-00-01 | Storage device first sector data |
Those skilled in the art should be understood that: front several sector data of disk, the specific format generated when being its file system format, and often kind of file system is all different.In general first sector contains the ID signature of this file system, identifies form for operating system.Here target file system information so herein, the form of expression is exactly by the first sector data, and even we can be further, the data of front 5 sectors is all packaged in together, inside the rear being filled in the first sector data.
Therefore the head logical address data of indication refers to the data stored in the forward part sector of storage device or the first sector herein, can be used for the file system format showing that storage device is supported.Those skilled in the art should be understood that, filesystem information data are stored in the forward part sector of storage device or the first sector, therefore head logical address data i.e. target file system information, target file system information corresponding stored device file system format.
After step 602, other equipment B-F receive the file system requests frame of device A transmission, resolve the head logical address data (i.e. target file system information) obtained wherein, and in local file system record sheet, mate the file system format self supported according to head logical address data.If have equipment successfully to mate and identify the target file system form that target file system information is corresponding, then these equipment judges certainly as target device, and backspace file system request replys frame.This file system requests replys frame with the second device identification of this reply target device and this target file system form, and wherein, the second device identification comprises IP address, MAC Address.In conjunction with known above, the file system format of storage device support is JFS, and equipment E, F are target device.For equipment E, the file system requests that equipment E sends replys frame can as table E
request is repliedshown in.
Table E
request is replied
| IP address | MAC Address | Target file system form |
| 192.168.0.5 | 00-00-00-00-00-05 | JFS |
In like manner, the file system requests that equipment F sends replys frame can as table F
request is repliedshown in.
Table F
request is replied
| IP address | MAC Address | Target file system form |
| 192.168.0.6 | 00-00-00-00-00-06 | JFS |
The file system requests that step 603, device A receive target device E, F replys frame, contrasts himself file system record sheet, and find these to reply from which equipment, PING value is respectively how many.
The equipment E that device A selects PING value minimum, to equipment E, it is initiated file system and pushes request, and wherein, file system pushes request and comprises target installation file corresponding to target file system form JFS.Concrete, at linux platform, the target installation file that JFS file system format is corresponding can be JFS.ko; The target installation file corresponding at windows platform JFS file system format can be JFS.sys.
Target installation file is sent to device A by step 604, equipment E.
Step 605, device A receive described target installation file, run and install described target installation file, and carry out carry to described storage device.
Further, device A now can support the file system format JFS originally do not supported; Therefore device A at once according to the mode of step 401-step 403, can send file system beacon frame, upgrades the file system format that in other equipment, device A is supported.For equipment B, after receiving the file system beacon frame of device A, the file system record sheet of equipment B can as table B
1 "shown in.
Table B
1 "
| IP address | MAC Address | The file system format supported | PING value |
| 192.168.0.1 | 00-00-00-00-00-01 | FAT、NTFS、ext2、JFS | 0.08ms |
| 192.168.0.3 | 00-00-00-00-00-03 | CDFS、exFAT | 0.1ms |
| 192.168.0.4 | 00-00-00-00-00-04 | ext2、ext3、ext4 | 0.15ms |
| 192.168.0.5 | 00-00-00-00-00-05 | JFS、VMFS | 0.12ms |
| 192.168.0.6 | 00-00-00-00-00-06 | JFS、XFS | 0.18ms |
Those skilled in the art should be understood that, if other equipment B-F is after supporting the file system format originally do not supported, same meeting, according to the mode of step 401-step 403, sends file system beacon frame, upgrades the file system format that other equipment are supported except self.
In addition, step 602-605 carries out when other equipment B-E has the file system format of support storage device use, if other equipment B-E rear target file system form that all nonrecognition target file system information is corresponding by analysis in step 602, then file system requests frame is then sent to far-end server by device A, far-end server seeks match information according to the target file system information of file system requests frame to larger network, to obtain target installation file corresponding to target file system information, target file system form, and be pushed to device A.Device A runs the target installation file carry storage device got, and sends file system beacon frame, upgrades the file system format that in other equipment, device A is supported.
(3) device A leaves this self-organizing network
As shown in accompanying drawing 8 and Fig. 9, Fig. 8 shows data interactive method schematic flow sheet when device A leaves self-organizing network, the method originates in step 800, when device A will leave this self-organizing network, unloads frames to all member's broadcast file system in self-organizing network.
After other members in step 801, this self-organizing network receive this file system uninstallation frame, in own list, that hurdle of device A can be deleted.For equipment B, after receiving the file system unloading frame of device A, the file system record sheet of equipment B can as table B
1 " 'shown in.
Table B
1 " '
| IP address | MAC Address | The file system format supported | PING value |
| 192.168.0.3 | 00-00-00-00-00-03 | CDFS、exFAT | 0.1ms |
| 192.168.0.4 | 00-00-00-00-00-04 | ext2、ext3、ext4 | 0.15ms |
| 192.168.0.5 | 00-00-00-00-00-05 | JFS、VMFS | 0.12ms |
| 192.168.0.6 | 00-00-00-00-00-06 | JFS、XFS | 0.18ms |
Refer to Figure 10, Figure 10 shows the construction module figure of the data interaction device that embodiment four provides, this data interaction device is applied to the first electronic equipment, described first electronic equipment can as shown in the device A in embodiment three, described first electronic equipment comprises the data-interface be connected with external equipment, and described data interaction device comprises:
Judge module 1001, for when the access of storage device being detected, judges whether the file system format supporting that described storage device uses;
First sending module 1002, be connected with judge module 1001, for when judging the file system format not supporting described storage device to use, file system requests frame is sent, to make other equipment described when judging according to described file system requests frame to reply frame from as backspace file system request when target device to other equipment being in same self-organizing network with described first electronic equipment; Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported;
Receiver module 1003, is connected with the first sending module 1002, and the file system requests returned for receiving target equipment replys frame and the target installation file corresponding with target file system information; And,
Carry module 1004, is connected with receiver module 1003, for running described target installation file, and storage device described in carry.
Concrete, described receiver module 1003 comprises: the first receiving element, determining unit, transmitting element and the second receiving element.Wherein, the first receiving element, the file system requests returned for receiving at least one target device replys frame; Wherein, described first electronic equipment preset document system record sheet, described file system record sheet is for recording the first device identification corresponding to other equipment described; Described file system requests is replied frame and is comprised the second device identification corresponding to target device.
Determining unit, is connected with the first receiving element, for determining according to described second device identification the target device that in described at least one target device, the first device identification is minimum.
Transmitting element, be connected with determining unit, send file system for the target device minimum to described first device identification and push request, push request with the target device making described first device identification minimum according to described file system and send the target installation file corresponding with described target file system information.
Second receiving element, is connected with transmitting element, for receiving described target installation file.
The embodiment of the present invention five also provides a kind of electronic equipment, comprises the data interaction device as shown in embodiment four.
Refer to Figure 11, the embodiment of the present invention six also provides a kind of electronic equipment, has the data-interface be connected with external equipment, comprising:
Memory (memory) 1100;
Communication interface (Communications Interface) 1120;
One or more processor (processor) 1130; And,
One or more module 1121, described one or more module is stored in which memory and is configured to be performed by described one or more processor, and described one or more module is for performing the instruction of following steps:
When the access of storage device being detected, judge whether the file system format supporting that described storage device uses;
If do not support the file system format that described storage device uses, then send file system requests frame to other equipment being in same self-organizing network with described first electronic equipment, to make other equipment described when judging according to described file system requests frame to reply frame from as backspace file system request when target device; Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported;
The file system requests that receiving target equipment returns replys frame and the target installation file corresponding with target file system information; And,
Run described target installation file, and storage device described in carry.
Refer to Figure 12, the embodiment of the present invention seven provides a kind of data interaction device, comprising:
According to described file system requests frame, determination module 1201, for when receiving the file system requests frame that the first electronic equipment sends, determines whether self is target device; Wherein, described file system requests frame comprises target file system information, the file system format that described target file system information corresponding stored device is supported, described storage device is connected with the first electronic equipment;
Second sending module 1202, is connected with determination module 1201, for when determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device.
Concrete, determination module 1201 comprises resolution unit and the first determining unit, wherein:
Resolution unit, for resolving described file system requests frame, obtains the target file system information in described file system requests frame;
First determining unit, is connected with resolution unit, for mating described target file system information from local file system record sheet; If the match is successful, then determine certainly as target device.
The embodiment of the present invention eight provides a kind of electronic equipment, comprises the data interaction device as shown in embodiment seven.
The embodiment of the present invention nine provides a kind of electronic equipment, comprising:
Memory (memory);
One or more processor (processor); And,
One or more module, described one or more module is stored in which memory and is configured to be performed by described one or more processor, and described one or more module is for performing the instruction of following steps:
When receiving the file system requests frame that the first electronic equipment sends, determine whether self is target device according to described file system requests frame; Wherein, described file system requests frame comprises target file system information, the file system format that described target file system information corresponding stored device is supported, described storage device is connected with the first electronic equipment;
When determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device.
The embodiment of the present invention also provides a kind of data interaction system, comprising:
First electronic equipment, for when the access of storage device being detected, judges whether the file system format supporting that described storage device uses; If do not support the file system format that described storage device uses, then send file system requests frame to other equipment being in same self-organizing network with described first electronic equipment;
According to described file system requests frame, other equipment described, for when receiving the file system requests frame that the first electronic equipment sends, determine whether self is target device; And when determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device;
Described first electronic equipment, also replys frame and the target installation file corresponding with target file system information for the file system requests that receiving target equipment returns;
Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported.
Operation principle and the corresponding beneficial effect of equipment/system embodiment of the present invention are consistent with preceding method embodiment theory, specifically can consult aforesaid content, not repeat them here.
The present embodiment additionally provides a kind of computer program in conjunction with electronic equipment, described computer program comprises computer-readable storage medium and is embedded in computer program mechanism wherein, and described computer program mechanism comprises the instruction performing following steps:
When the access of storage device being detected, judge whether the file system format supporting that described storage device uses;
If do not support the file system format that described storage device uses, then send file system requests frame to other equipment being in same self-organizing network with described first electronic equipment, to make other equipment described when judging according to described file system requests frame to reply frame from as backspace file system request when target device; Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported;
The file system requests that receiving target equipment returns replys frame and the target installation file corresponding with target file system information; And,
Run described target installation file, and storage device described in carry.
The present embodiment additionally provides a kind of computer program in conjunction with electronic equipment, described computer program comprises computer-readable storage medium and is embedded in computer program mechanism wherein, and described computer program mechanism comprises the instruction performing following steps:
When receiving the file system requests frame that the first electronic equipment sends, determine whether self is target device according to described file system requests frame; Wherein, described file system requests frame comprises target file system information, the file system format that described target file system information corresponding stored device is supported, described storage device is connected with the first electronic equipment;
When determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device.
Described computer program mechanism also can perform the instruction of the step that can realize preceding method embodiment.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or terminal equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or terminal equipment.When not more restrictions, the key element limited by statement " comprising ... " or " comprising ... ", and be not precluded within process, method, article or the terminal equipment comprising described key element and also there is other key element.In addition, in this article, " be greater than ", " being less than ", " exceeding " etc. be interpreted as and do not comprise this number; " more than ", " below ", " within " etc. be interpreted as and comprise this number.
Those skilled in the art should understand, the various embodiments described above can be provided as method, device or computer program.These embodiments can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.The hardware that all or part of step in the method that the various embodiments described above relate to can carry out instruction relevant by program has come, described program can be stored in the storage medium that computer equipment can read, for performing all or part of step described in the various embodiments described above method.Described computer equipment, includes but not limited to: personal computer, server, all-purpose computer, special-purpose computer, the network equipment, embedded device, programmable device, intelligent mobile terminal, intelligent home device, wearable intelligent equipment, vehicle intelligent equipment etc.; Described storage medium, includes but not limited to: the storage of RAM, ROM, magnetic disc, tape, CD, flash memory, USB flash disk, portable hard drive, storage card, memory stick, the webserver, network cloud storage etc.
The various embodiments described above describe with reference to the flow chart of method, equipment (system) and computer program according to embodiment and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of computer equipment to produce a machine, making the instruction performed by the processor of computer equipment produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer equipment readable memory that works in a specific way of vectoring computer equipment, the instruction making to be stored in this computer equipment readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded on computer equipment, make to perform sequence of operations step on a computing device to produce computer implemented process, thus the instruction performed on a computing device is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although be described the various embodiments described above; but those skilled in the art are once obtain the basic creative concept of cicada; then can make other change and amendment to these embodiments; so the foregoing is only embodiments of the invention; not thereby scope of patent protection of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included within scope of patent protection of the present invention.
Claims (13)
1. a data interactive method, is characterized in that, is applied to the first electronic equipment, and described first electronic equipment comprises the data-interface be connected with external equipment, and described data interactive method comprises:
When the access of storage device being detected, judge whether the file system format supporting that described storage device uses;
If do not support the file system format that described storage device uses, then send file system requests frame to other equipment being in same self-organizing network with described first electronic equipment, to make other equipment described when judging according to described file system requests frame to reply frame from as backspace file system request when target device; Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported;
The file system requests that receiving target equipment returns replys frame and the target installation file corresponding with target file system information; And,
Run described target installation file, and storage device described in carry.
2. data interactive method according to claim 1, is characterized in that, the file system requests that described receiving target equipment returns replys frame and the target installation file corresponding with target file system information, comprising:
Receive the file system requests reply frame that at least one target device returns; Wherein, described first electronic equipment preset document system record sheet, described file system record sheet is for recording the first device identification corresponding to other equipment described; Described file system requests is replied frame and is comprised the second device identification corresponding to target device;
The target device that in described at least one target device, the first device identification is minimum is determined according to described second device identification;
Send file system to the target device that described first device identification is minimum and push request, push request with the target device making described first device identification minimum according to described file system and send the target installation file corresponding with described target file system information;
Receive described target installation file.
3. data interactive method according to claim 1, is characterized in that, the described target installation file of described operation, and also comprises after storage device described in carry:
File system beacon frame is sent, to make the facility information of the first electronic equipment of other renewal of the equipment records described to other equipment described; Wherein, described file system beacon frame comprises the facility information of equipment self, and described facility information comprises the file system format of equipment self identification and support.
4. data interactive method according to claim 1, is characterized in that, described data interactive method also comprises:
When detecting and add described self-organizing network, to other device broadcasts file system beacon frames described, to make the facility information of other equipment records first electronic equipments described and backspace file system localizer replys frame; Described file system beacon frame comprises the facility information of equipment self, and described facility information comprises the file system format of equipment self identification and support;
Receive and resolve described file system beacon and reply frame, obtain the file system format that other equipment described is supported;
The file system format that record other equipment described is supported.
5. data interactive method according to claim 1, is characterized in that, described data interactive method also comprises:
When leaving described self-organizing network, to other device broadcasts file system delete frames described, to make the facility information of the first electronic equipment described in other unit deletions; Wherein, described file system delete frame comprises the facility information of equipment self, and described facility information comprises the file system format of equipment self identification and support.
6. a data interactive method, is characterized in that, comprising:
When receiving the file system requests frame that the first electronic equipment sends, determine whether self is target device according to described file system requests frame; Wherein, described file system requests frame comprises target file system information, the file system format that described target file system information corresponding stored device is supported, described storage device is connected with the first electronic equipment;
When determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device.
7. data interactive method according to claim 6, is characterized in that, describedly determines whether self is that target device comprises according to described file system requests frame:
Resolve described file system requests frame, obtain the target file system information in described file system requests frame;
Described target file system information is mated from local file system record sheet; If the match is successful, then determine certainly as target device.
8. a data interactive method, is characterized in that, is applied to the self-organizing network comprising the first electronic equipment, and described first electronic equipment comprises the data-interface be connected with external equipment, and described data interactive method comprises:
First electronic equipment, when the access of storage device being detected, judges whether the file system format supporting that described storage device uses; If do not support the file system format that described storage device uses, then send file system requests frame to other equipment being in same self-organizing network with described first electronic equipment;
According to described file system requests frame, other equipment described, when receiving the file system requests frame that the first electronic equipment sends, determine whether self is target device; And when determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device;
The file system requests that described first electronic equipment receiving target equipment returns replys frame and the target installation file corresponding with target file system information;
Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported.
9. a data interaction device, is characterized in that, is applied to the first electronic equipment, and described first electronic equipment comprises the data-interface be connected with external equipment, and described data interaction device comprises:
Judge module, for when the access of storage device being detected, judges whether the file system format supporting that described storage device uses;
First sending module, for when judging the file system format not supporting described storage device to use, file system requests frame is sent, to make other equipment described when judging according to described file system requests frame to reply frame from as backspace file system request when target device to other equipment being in same self-organizing network with described first electronic equipment; Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported;
Receiver module, the file system requests returned for receiving target equipment replys frame and the target installation file corresponding with target file system information; And,
Carry module, for running described target installation file, and storage device described in carry.
10. a data interaction device, is characterized in that, comprising:
According to described file system requests frame, determination module, for when receiving the file system requests frame that the first electronic equipment sends, determines whether self is target device; Wherein, described file system requests frame comprises target file system information, the file system format that described target file system information corresponding stored device is supported, described storage device is connected with the first electronic equipment;
Second sending module, for when determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device.
11. 1 kinds of electronic equipments, is characterized in that, comprise data interaction device as claimed in claim 9.
12. 1 kinds of electronic equipments, is characterized in that, comprise data interaction device as claimed in claim 10.
13. 1 kinds of data interaction systems, is characterized in that, comprising:
First electronic equipment, for when the access of storage device being detected, judges whether the file system format supporting that described storage device uses; If do not support the file system format that described storage device uses, then send file system requests frame to other equipment being in same self-organizing network with described first electronic equipment;
According to described file system requests frame, other equipment described, for when receiving the file system requests frame that the first electronic equipment sends, determine whether self is target device; And when determining to reply frame and the target installation file corresponding with target file system information from as sending file system requests to described first electronic equipment when target device;
Described first electronic equipment, also replys frame and the target installation file corresponding with target file system information for the file system requests that receiving target equipment returns;
Wherein, described file system requests frame comprises target file system information, the file system format that the corresponding described storage device of described target file system information is supported.
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