CN104717695B - Virtual net disc apparatus and its application based on embedded system technology - Google Patents

Virtual net disc apparatus and its application based on embedded system technology Download PDF

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Publication number
CN104717695B
CN104717695B CN201310683923.7A CN201310683923A CN104717695B CN 104717695 B CN104717695 B CN 104717695B CN 201310683923 A CN201310683923 A CN 201310683923A CN 104717695 B CN104717695 B CN 104717695B
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data
disc apparatus
virtual net
net disc
embedded system
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CN201310683923.7A
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CN104717695A (en
Inventor
郑龙
孙思慧
张捷
陈海东
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Shanghai Gao Jun Jing Jing Information Technology Co., Ltd.
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SHANGHAI ACCURATE VIDEO INFO-TECH Co Ltd
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Abstract

The present invention provides a kind of virtual net disc apparatus based on embedded system technology and its application.Wherein, the virtual net disc apparatus includes at least: virtual module, multiple data transmission modules and multichannel mixed transport processing module;It is virtually the equipment that can carry out data exchange with user equipment by the virtual net disc apparatus belonging to itself when the virtual module is used for the virtual net disc apparatus belonging to itself and connects user equipment;Each data transmission module is carried out data transmission based at least one data-transmission mode with multichannel server, and respectively used data-transmission mode is not identical for each data transmission module;Multichannel mixed transport processing module is used to determine data to be transmitted based on the data exchange with user equipment, and data to be transmitted is split as by corresponding subdata based on available data transmission module, and make each available data transmission module that corresponding subdata are respectively transmitted to multichannel server to realize multichannel mixed transport.Thus it can facilitate flexibly rapidly uploading for user data.

Description

Virtual net disc apparatus and its application based on embedded system technology
Technical field
The present invention relates to field of data transmission, more particularly to a kind of virtual net disc apparatus based on embedded system technology And application.
Background technique
Wide area network (WAN, Wide Area Network) is also referred to as telenet (long haul network), is a kind of bridging The network of very big physical extent (range covered from tens kilometers to thousands of kilometers), for example, ordinary user is extremely familiar with Internet, be exactly maximum wide area network in world wide, multiple city or countries can be connected, or across several continents and can mention For telecommunication, international telecommunication network is formed.The communication subnet of wide area network can use public packet switching network, satellite Communication network and wireless, packet-switched net, the local area network or computer system that will be distributed over different regions interconnect, and reach resource Shared purpose.
Data transmission based on wide area network, is divided into cable network and wireless network at present.Wherein, cable network mainly includes Circuit-switched network, for example, public switch telephone network (PSTN) and Integrated Service Digital Network etc.;Wireless network mainly wraps Include GSM, GPRS and 3G network etc..However, either all there is inconvenience, example with wired or wireless way for transmitting data Such as, it using cable-network transmission, is then limited to its transmission location and fixes, can not move;Using wireless network transmissions, then there is The disadvantages of transmission bandwidth is slow, and transmission speed is unstable.Since there is no can bundle a variety of transmission modes currently on the market The solution of transmission, user based in the data transfer mode of computer documents usually be all using PC combine it is single Network, then transmitted using delivery means such as FTP, QQ, data transmission is extremely inconvenient.
Therefore, a kind of removable, multichannel binding, portable transmission plan have become those skilled in the art in fact and urgently solve Technical task certainly.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide one kind to be based on embedded system technology Virtual net disc apparatus and its application, to facilitate the transmission of data.
In order to achieve the above objects and other related objects, the present invention provides a kind of virtual net based on embedded system technology Disc apparatus includes at least:
Virtual module will be virtual belonging to itself when connecting user equipment for the virtual net disc apparatus belonging to itself Dropbox equipment is virtually the equipment that can carry out data exchange with the user equipment, to carry out data friendship with the user equipment It changes;
Multiple data transmission modules, each data transmission module are taken based at least one data-transmission mode with multichannel Business device carries out data transmission, and respectively used data-transmission mode is not identical for each data transmission module;
Multichannel mixed transport processing module, for determining number to be transmitted based on the data exchange with the user equipment According to, and the data to be transmitted is split as by corresponding subdata based on available data transmission module, and make each available number Corresponding subdata is respectively transmitted to multichannel server to realize multichannel mixed transport according to transmission module.
Preferably, the virtual module is used to when connecting user equipment virtually be that data storage is set by itself corresponding device It is standby;It is further preferable that the data storage device includes one of mobile hard disk, USB flash disk and SD card.
Preferably, the virtual net disc apparatus connects the user equipment by wired or wireless way;It is further preferable that The wired mode includes USB connection.
Preferably, data-transmission mode used by each data transmission module be CMDA EVDO, UMTS, TDD-LTE, FDD-LTE、HSPA+、HSUPA、HSDPA、WiMAX、Wi-Fi802.11a、Wi-Fi802.11b、Wi-Fi802.11g、Wi- One of Fi802.11n, BGAN and Ethernet transmission or a variety of.
Preferably, the virtual net disc apparatus based on embedded system technology is handheld device.
The data transmission system of the present invention also provides a kind of virtual net disc apparatus based on embedded system technology, at least Include:
Virtual net disc apparatus above-mentioned based on embedded system technology;
Multichannel server, for will be from each available number of the virtual net disc apparatus based on embedded system technology It is recombinated according to each subdata of transmission module, to obtain corresponding useful information
Preferably, the data transmission system of the virtual net disc apparatus based on embedded system technology further include: with institute State the network server of multichannel server communication connection.
The data transmission method of the present invention also provides a kind of virtual net disc apparatus based on embedded system technology, at least Include:
It is when virtual net disc apparatus based on embedded system technology detects itself connection user equipment, then itself is virtual For the equipment that can carry out data exchange with the user equipment;
The virtual net disc apparatus based on embedded system technology gets the number to be transmitted from the user equipment According to rear, the data to be transmitted is split as by corresponding subdata based on itself available data transmission module, and make each available Data transmission module corresponding subdata is respectively transmitted to multichannel server;
The multichannel server recombinates received each subdata, to obtain the corresponding useful communication information.
Preferably, the data transmission method of the virtual net disc apparatus based on embedded system technology further include: described The useful communication information obtained after recombination is sent to network server by multichannel server.
As described above, the virtual net disc apparatus and application of the invention based on embedded system technology, has beneficial below Effect: so that data exchange is more flexible, easily and fast, the high efficiency of Media Era is realized.
Detailed description of the invention
Fig. 1 is shown as the virtual net disc apparatus schematic diagram of the invention based on embedded system technology.
Fig. 2 is shown as the data transmission system signal of the virtual net disc apparatus of the invention based on embedded system technology Figure.
Fig. 3 is shown as the data transmission method process of the virtual net disc apparatus of the invention based on embedded system technology Figure.
Component label instructions
1 virtual net disc apparatus 1
11 virtual modules
12 data transmission modules
13 multichannel mixed transport processing modules
2 user equipmenies
3 multichannel servers
4 data transmission systems
The 41 virtual net disc apparatus based on embedded system technology
42 multichannel servers
43 network servers
S1~S4 step
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation Content disclosed by book is understood other advantages and efficacy of the present invention easily.
It please refers to Fig.1 to Fig.3.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to Cooperate the revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the invention can be real The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, it should all still fall in disclosed skill Art content obtains in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " centre " and The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
As shown in Figure 1, the present invention provides a kind of virtual net disc apparatus based on embedded system technology.The virtual Dropbox Equipment 1 includes at least: virtual module 11, multiple data transmission modules 12 and multichannel mixed transport processing module 13.
When the virtual module 11 is used for the virtual net disc apparatus 1 belonging to itself and connects user equipment 2, belonging to itself Virtual net disc apparatus 1 virtually for can with the user equipment 2 carry out data exchange equipment, so as to the user equipment 2 Carry out data exchange.
Wherein, the user equipment 2 can be it is any can be for the electronic equipment of user's operation, it is preferable that including but It is not limited to: PC, tablet computer, smart phone, PDA etc..
Wherein, the virtual net disc apparatus 1 can be used any wired or wireless mode and connect the user equipment 2, example Such as, the virtual net disc apparatus 1 is based on USB interface and connects the user equipment 2;In another example the virtual net disc apparatus 1 is based on Wi-Fi network connects the user equipment 2.
Wherein, the equipment that can carry out data exchange with the user equipment 2 preferably includes data storage device, for example, can Mobile hard disk, USB flash disk, SD card etc..
Each data transmission module 12 carries out data biography with multichannel server 3 based at least one data-transmission mode It is defeated, and respectively used data-transmission mode is not identical for each data transmission module 12.
Wherein, data-transmission mode used by each data transmission module 12 can be any can send data to and believe more The transmission mode of road server 3, it is preferable that can be CMDA EVDO, UMTS, TDD-LTE, FDD-LTE, HSPA+, HSUPA, HSDPA, WiMAX, Wi-Fi802.11a, Wi-Fi802.11b, Wi-Fi802.11g, Wi-Fi802.11n, BGAN and Ethernet One of transmission is a variety of etc..
The multichannel mixed transport processing module 13 for determined based on the data exchange with the user equipment 2 to Data are transmitted, and the data to be transmitted are split as by corresponding subdata based on available data transmission module 12, and make each Corresponding subdata is respectively transmitted to multichannel server 3 to realize that multichannel mixing passes by available data transmission module 12 It is defeated.
Wherein, the multichannel mixed transport processing module 13 determines that the mode of data to be transmitted can be any energy Virtual net disc apparatus 1 belonging to itself can determine that with the data exchange of the user equipment 2 and need to be sent to multichannel service The mode of the data of device 3, it is preferable that include but is not limited to: 1) provide data to be transmitted file, will with the user equipment In 2 data exchange, the data for being stored in the data to be transmitted file are determined as data to be transmitted;2) with the user equipment In 2 data exchange, the interface for users confirmation of confirmation data to be transmitted is provided, and determine based on the confirmation of user to be transmitted Data etc..
Wherein, data to be transmitted includes that any need is transmitted to data, it is preferable that includes but is not limited to: video information, sound Frequency information, file, picture etc..
For example, in virtual net disc apparatus 1A, configured with the data transmission module for transmitting data based on CMDA EVDO 11a, the data transmission module 11b that data are transmitted based on TDD-LTE and the data transmission that data are transmitted based on WiMAX Module 11c, wherein the data transmission module currently having been turned on includes data transmission module 11b and data transmission module 11c, then Data to be transmitted is split as two parts by the multichannel mixed transport processing module 13, and being based on TDD-LTE communications protocol will A subdata is formed after a portion encapsulation is supplied to data transmission module 11b to transmit, incite somebody to action based on WiMAX communications protocol Another subdata, which is formed, after another part encapsulation is supplied to data transmission module 11c to transmit.
Preferably, above-mentioned virtual module 11, multiple data transmission modules 12 and multichannel mixed transport processing module 13 Embedded devices can be based on, for example, digital signal processor (DSP), central processing unit (CPU), microprocessor (MCU) etc. carry out structure It builds, thus building forms a virtual net disc apparatus being easily carried, for example, hand-held virtual Dropbox equipment etc..
It can be seen that the information for needing to be uploaded to network can be first passed through user equipment 2 with sides such as pastes after duplication by user Formula is transmitted to virtual net disc apparatus 1, then sends multichannel server 3 to by multichannel mixing by the virtual net disc apparatus 1.
As shown in Fig. 2, the data transmission of the present invention also provides a kind of virtual net disc apparatus based on embedded system technology System.The data transmission system 4 includes at least: virtual net disc apparatus 41 and multichannel clothes based on embedded system technology Business device 42.
Wherein, the virtual net disc apparatus 41 based on embedded system technology it is identical as aforementioned virtual Dropbox equipment 1 or It is similar, and be incorporated herein by reference, it is no longer described in detail herein.
The multichannel server 42 and aforementioned multichannel server 3 are same or similar, embedding for that will be based on described in Each subdata of each available data transmission module of the virtual net disc apparatus of embedded system technology is recombinated, corresponding to obtain Useful information, be generally arranged at the remote port of user equipment 2.
Subdata K1 is passed for example, the data transmission module 41a of virtual net disc apparatus 41B is based on TDD-LTE communications protocol The data transmission module 41b to the multichannel server 42, virtual net disc apparatus 41B is sent to be based on CMDA EVDO communications protocol Subdata K2 is sent to the multichannel server 42, then the multichannel server 42 will based on TDD-LTE communications protocol Subdata K1, which is handled, to be obtained a part of communication information, handles subdata K2 based on CMDA EVDO communications protocol and obtain Another part communication information is obtained, which is merged to obtain useful information.
Preferably, above-mentioned data transmission system 4 may also include network server 43.
The network server 43 is communicated to connect with the multichannel server 42, is that be arranged in be user equipment 2 The server of remote port, for example, the server etc. in wide area network.
The data transmission procedure of above-mentioned data transmission system 4 is as shown in Figure 3:
In step sl, the virtual net disc apparatus 41 based on embedded system technology detects itself connection user equipment 2 When, then it is virtually the equipment that can carry out data exchange with the user equipment by itself.
For example, the virtual net disc apparatus 41 based on embedded system technology detects the USB interface connection computer of itself It is then virtually the mobile hard disk of computer Z1 by itself when Z1.
In another example the virtual net disc apparatus 41 based on embedded system technology detects that itself is connected by WiFi network It is then virtually the SD card of smart phone Z2 by itself when smart phone Z2.
Then, in step s 2, the virtual net disc apparatus 41 based on embedded system technology is got from described After the data to be transmitted of user equipment 2, the data to be transmitted is split as accordingly based on itself available data transmission module A subdata, and make each available data transmission module that corresponding subdata are respectively transmitted to multichannel server 42.
For example, the virtual net disc apparatus 41 based on embedded system technology pastes user in itself file to be transmitted Video information M1 in folder is confirmed as information to be transmitted, and based on transmitted in a manner of UMTS data data transmission module, with The data transmission module that HSDPA mode transmits data is available, available by this two respectively after video information M1 deconsolidation process Data transmission module be sent to multichannel server 42.
Then, in step s3, the multichannel server 42 recombinates received each subdata, to obtain phase The useful communication information answered.
For example, the multichannel server 42 is by the subnumber from the data transmission module for transmitting data in a manner of UMTS According to, a part of communication information is obtained after handling based on UMTS transport protocol, it will be from the data biography for transmitting data in a manner of HSDPA The subdata of defeated module based on acquisition another part communication information after the processing of HSDPA transport protocol, and the two parts is communicated and are believed Breath is merged to obtain the useful communication information.
Then, in step s 4, the multichannel server 42 is again based on the communication protocol between network server 43 The useful communication information is sent to the network server 43, is achieved in the upload etc. of user information.
In addition, the virtual net disc apparatus 41 based on embedded system technology can according to the data of network server end from The dynamic each data exchange task of analysis, ignores the data transmitted, realizes the maximization of bandwidth availability ratio.
In conclusion the virtual net disc apparatus of the invention based on embedded system technology by be virtually by itself can be with The equipment that user equipment carries out data exchange, and the data from user equipment are carried out simultaneously by itself all available network Network data transmission is achieved in mobility, portability and the high-speed of data transmission.So the present invention effectively overcomes Various shortcoming in the prior art and have high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as At all equivalent modifications or change, should be covered by the claims of the present invention.

Claims (11)

1. a kind of virtual net disc apparatus based on embedded system technology, which is characterized in that described to be based on embedded system technology Virtual net disc apparatus include at least:
Virtual module, when connecting user equipment for the virtual net disc apparatus belonging to itself, by the virtual Dropbox belonging to itself Equipment is virtually the equipment that can carry out data exchange with the user equipment, to carry out data exchange with the user equipment;
Multiple data transmission modules, each data transmission module based at least one data-transmission mode come with multichannel server Carry out data transmission, and respectively used data-transmission mode is not identical for each data transmission module;
Multichannel mixed transport processing module, for determining data to be transmitted based on the data exchange with the user equipment, And the data to be transmitted is split as by corresponding subdata based on available data transmission module, and pass each available data Corresponding subdata is respectively transmitted to multichannel server to realize multichannel mixed transport by defeated module;Determine data to be transmitted Mode include: 1) to provide data to be transmitted file by with the data exchange of the user equipment it is to be transmitted to be stored in this The data of data folder are determined as data to be transmitted;2) in the data exchange of the user equipment, provide confirmation it is to be passed The interface for users of transmission of data confirms, and determines data to be transmitted based on the confirmation of user.
2. the virtual net disc apparatus according to claim 1 based on embedded system technology, it is characterised in that: described virtual Module is used to when connecting user equipment virtually be data storage device by itself corresponding device.
3. the virtual net disc apparatus according to claim 2 based on embedded system technology, it is characterised in that: the data Storing equipment includes one of mobile hard disk, USB flash disk and SD card.
4. the virtual net disc apparatus according to any one of claims 1 to 3 based on embedded system technology, feature exist In: the virtual net disc apparatus connects the user equipment by wired or wireless way.
5. the virtual net disc apparatus according to claim 4 based on embedded system technology, it is characterised in that: described wired Mode includes USB connection.
6. the virtual net disc apparatus according to claim 1 based on embedded system technology, it is characterised in that: each data pass Data-transmission mode used by defeated module be CMDA EVDO, UMTS, TDD-LTE, FDD-LTE, HSPA+,
HSUPA、HSDPA、WiMAX、Wi-Fi802.11a、Wi-Fi802.11b、Wi-Fi802.11g、Wi-Fi802.11n、 One of BGAN and Ethernet transmission or a variety of.
7. the virtual net disc apparatus according to claim 1 based on embedded system technology, it is characterised in that: described to be based on The virtual net disc apparatus of embedded system technology is handheld device.
8. a kind of data transmission system of the virtual net disc apparatus based on embedded system technology, which is characterized in that described to be based on The data transmission system of the virtual net disc apparatus of embedded system technology includes at least:
Virtual net disc apparatus as claimed in any one of claims 1 to 6 based on embedded system technology;
Multichannel server, for that will be passed from each available data of the virtual net disc apparatus based on embedded system technology Each subdata of defeated module is recombinated, to obtain corresponding useful information.
9. the data transmission system of the virtual net disc apparatus according to claim 8 based on embedded system technology, special Sign is further include: the network server connecting with the multichannel server communication.
10. a kind of data transmission method of the virtual net disc apparatus based on embedded system technology, which is characterized in that described to be based on The data transmission method of the virtual net disc apparatus of embedded system technology includes at least:
When virtual net disc apparatus based on embedded system technology detects itself connection user equipment, then being virtually by itself can The equipment for carrying out data exchange with the user equipment;
After the virtual net disc apparatus based on embedded system technology gets the data to be transmitted from the user equipment, The data to be transmitted is split as corresponding subdata based on itself available data transmission module, and makes each available data Corresponding subdata is respectively transmitted to multichannel server by transmission module;The mode for determining data to be transmitted includes: 1) to provide Data to be transmitted file is stored in the data of the data to be transmitted file for the data exchange of the user equipment It is determined as data to be transmitted;2) in the data exchange of the user equipment, provide confirmation data to be transmitted interface for Family confirmation, and data to be transmitted is determined based on the confirmation of user;
The multichannel server recombinates each subdata, to obtain the corresponding useful communication information.
11. the data transmission method of the virtual net disc apparatus according to claim 10 based on embedded system technology, It is characterized in that further include: the useful information obtained after recombination is sent to network server by the multichannel server.
CN201310683923.7A 2013-12-12 2013-12-12 Virtual net disc apparatus and its application based on embedded system technology Active CN104717695B (en)

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Publication number Priority date Publication date Assignee Title
CN107562511A (en) * 2016-06-30 2018-01-09 中兴通讯股份有限公司 Moving method, physical server, virtual server and the system of physical to virtual

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201590871U (en) * 2009-10-14 2010-09-22 赵玉峰 Digital video live broadcast transmission equipment based on 3G mobile network

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201590871U (en) * 2009-10-14 2010-09-22 赵玉峰 Digital video live broadcast transmission equipment based on 3G mobile network

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Address after: Room 306, Building 1, 33 Leshan Road, Xuhui District, Shanghai

Patentee after: Shanghai Gao Jun Jing Jing Information Technology Co., Ltd.

Address before: Room 306, Building 1, 33 Leshan Road, Xuhui District, Shanghai

Patentee before: Shanghai Accurate Video Info-Tech Co., Ltd.