CN107682464A - A kind of cloud disk data synchronous system - Google Patents
A kind of cloud disk data synchronous system Download PDFInfo
- Publication number
- CN107682464A CN107682464A CN201711240896.0A CN201711240896A CN107682464A CN 107682464 A CN107682464 A CN 107682464A CN 201711240896 A CN201711240896 A CN 201711240896A CN 107682464 A CN107682464 A CN 107682464A
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- CN
- China
- Prior art keywords
- data
- cloud
- cloud disk
- module
- cloud server
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a kind of cloud disk data synchronous system, including Cloud Server, the cloud disk being connected with Cloud Server and the multiple terminals being connected with Cloud Server, described cloud disk preserves user data；Described terminal includes：Login module, for logging in cloud disk, wherein sending Termination ID to Cloud Server in each log in；Offline modified module, for being modified in off-line state to local data；Data receiver and sending module, for sending offline modification data to Cloud Server after logging in and receiving the cloud disk synchrodata of Cloud Server transmission.The present invention when terminal logs in acquisition Termination ID with determining whether once in the terminal of locally modified cloud disk data, if it is unsynchronized data, otherwise synchrodata, solve the problems, such as that prior art needs to judge one by one each time or directly synchronously cause data volume larger.
Description
Technical field
The present invention relates to a kind of cloud disk data synchronous system.
Background technology
Cloud disk is a kind of professional internet storage instrument, is the product of internet cloud technology, it is enterprise by internet
Industry and the personal storage for providing information, read, the service such as download.It is a kind of professional network storage instrument, pacifies anywhere or anytime
Full storage data and capsule information.The characteristics of with safety and stability, mass memory.
Cloud disk is more convenient, user need not be the entity magnetic of storage capsule information for traditional entity disk
Disk is taken with oneself.But equally the information oneself stored can easily be read from high in the clouds by internet.There is provided simultaneously and possess spirit
The storage service of new generation of activity and on demand function, so as to prevent out of control of cost, and can meet continually changing business center of gravity
And the diversified demand that laws and regulations requirement is formed.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of cloud disk data synchronous system.
The purpose of the present invention is achieved through the following technical solutions：A kind of cloud disk data synchronous system, including cloud clothes
Business device, the cloud disk being connected with Cloud Server and the multiple terminals being connected with Cloud Server, described cloud disk preserve user data；
Described terminal includes：
Login module, for logging in cloud disk, wherein sending Termination ID to Cloud Server in each log in；
Offline modified module, for being modified in off-line state to local data；
Data receiver and sending module, for sending offline modification data to Cloud Server after logging in and receiving Cloud Server
The cloud disk synchrodata of transmission；
Described Cloud Server includes：
Cloud disk data simultaneous module, for sending cloud disk synchrodata to terminal；
Login ID judge module, the Termination ID sent during for being logged in terminal judge, if were submitted with last time in modification
The Termination ID of appearance is identical, notifies cloud disk data simultaneous module to synchronize if different；
Terminal number module, the Termination ID for being logged in the first time received are numbered；
Cloud disk data modification module, for the offline modification data received to be modified to the data preserved in cloud disk.
Further, described terminal includes mobile terminal and fixed terminal.
The beneficial effects of the invention are as follows：The present invention provides a kind of cloud disk data synchronous system, is obtained eventually when terminal logs in
ID is held to determine whether the last terminal in locally modified cloud disk data, if it is unsynchronized data, otherwise same step number
According to, solve the problems, such as prior art need each time one by one judge or directly synchronously cause data volume larger.
Brief description of the drawings
Fig. 1 is block diagram of the present invention.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings：A kind of as shown in figure 1, cloud disk data syn-chronization
System, including Cloud Server, the cloud disk being connected with Cloud Server and the multiple terminals being connected with Cloud Server, described cloud disk are protected
Deposit user data；
Described terminal includes：
Login module, for logging in cloud disk, wherein sending Termination ID to Cloud Server in each log in；
Offline modified module, for being modified in off-line state to local data；
Data receiver and sending module, for sending offline modification data to Cloud Server after logging in and receiving Cloud Server
The cloud disk synchrodata of transmission；
Described Cloud Server includes：
Cloud disk data simultaneous module, for sending cloud disk synchrodata to terminal；
Login ID judge module, the Termination ID sent during for being logged in terminal judge, if were submitted with last time in modification
The Termination ID of appearance is identical, notifies cloud disk data simultaneous module to synchronize if different；
Terminal number module, the Termination ID for being logged in the first time received are numbered；
Cloud disk data modification module, for the offline modification data received to be modified to the data preserved in cloud disk.
More preferably, in the present embodiment, described terminal includes mobile terminal and fixed terminal.
The application method of said system comprises the following steps：
The terminal that Cloud Server logs in cloud disk according to Termination ID to first time is numbered, and when terminal logs in for the first time by cloud
Disk data syn-chronization is in the terminal local；
Terminal is changed cloud disk data offline in local；
After terminal carries out network connection, Termination ID and offline modification content are uploaded to Cloud Server in the lump, Cloud Server preserves
Modification content-data is simultaneously sent to cloud disk and preserved by the Termination ID；
Termination ID is uploaded to Cloud Server in the lump when terminal non-first time logs in, Cloud Server judge the Termination ID whether with it is upper
It is secondary to submit the Termination ID for changing content identical, to the terminal synchronization cloud disk data if differing, otherwise without operation
The present invention is described by embodiment, but is not limited the invention, disclosed with reference to description of the invention
Embodiment other change, be such as readily apparent that for the professional person of this area, such change should belong to this hair
Within the scope of bright claim limits.
Claims (2)
- A kind of 1. cloud disk data synchronous system, it is characterised in that：The cloud disk being connected including Cloud Server, with Cloud Server and and cloud Multiple terminals of server connection, described cloud disk preserve user data；Described terminal includes：Login module, for logging in cloud disk, wherein sending Termination ID to Cloud Server in each log in；Offline modified module, for being modified in off-line state to local data；Data receiver and sending module, for sending offline modification data to Cloud Server after logging in and receiving Cloud Server The cloud disk synchrodata of transmission；Described Cloud Server includes：Cloud disk data simultaneous module, for sending cloud disk synchrodata to terminal；Login ID judge module, the Termination ID sent during for being logged in terminal judge, if were submitted with last time in modification The Termination ID of appearance is identical, notifies cloud disk data simultaneous module to synchronize if different；Terminal number module, the Termination ID for being logged in the first time received are numbered；Cloud disk data modification module, for the offline modification data received to be modified to the data preserved in cloud disk.
- A kind of 2. cloud disk data synchronous system according to claim 1, it is characterised in that：Described terminal includes mobile whole End and fixed terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711240896.0A CN107682464A (en) | 2017-11-30 | 2017-11-30 | A kind of cloud disk data synchronous system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711240896.0A CN107682464A (en) | 2017-11-30 | 2017-11-30 | A kind of cloud disk data synchronous system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107682464A true CN107682464A (en) | 2018-02-09 |
Family
ID=61150013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711240896.0A Withdrawn CN107682464A (en) | 2017-11-30 | 2017-11-30 | A kind of cloud disk data synchronous system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107682464A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067913A (en) * | 2018-09-19 | 2018-12-21 | 量子云未来（北京）信息科技有限公司 | A kind of method and device for maintaining data synchronous |
| CN109086898A (en) * | 2018-07-20 | 2018-12-25 | 珠海网地科技有限公司 | A kind of method and system for replacing tablet computer |
| CN114338708A (en) * | 2021-12-07 | 2022-04-12 | 南京拓蝶软件科技有限公司 | Data synchronization method based on cloud service |
-
2017
- 2017-11-30 CN CN201711240896.0A patent/CN107682464A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109086898A (en) * | 2018-07-20 | 2018-12-25 | 珠海网地科技有限公司 | A kind of method and system for replacing tablet computer |
| CN109067913A (en) * | 2018-09-19 | 2018-12-21 | 量子云未来（北京）信息科技有限公司 | A kind of method and device for maintaining data synchronous |
| CN114338708A (en) * | 2021-12-07 | 2022-04-12 | 南京拓蝶软件科技有限公司 | Data synchronization method based on cloud service |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180209 |