Data transmission system and data transmission method based on transmission and transformation project evaluation system

Abstract

The invention relates to a data transmission system and a data transmission method based on a transmission and transformation project evaluation system, comprising an electronic evaluation device. The electronic evaluation device transmits a startup command to a conference server, and then the conference server transmits the startup command respectively to each client device and an electronic whiteboard device to start each client device and the electronic whiteboard device; meanwhile, the electronic evaluation device uploads the file information to a document service device cluster to be stored; each client device transmits the file request information to the electronic whiteboard device to be analyzed, and then the electronic whiteboard device synchronously transmits the analysis result back to each client device; and each client device receives information and interacts and communicates with the document service device cluster, and each client device retransmits the received conference request file information to the electronic whiteboard device to carry out operational display. According to the invention, the remote synchronous transmission is realized, the transmission speed is higher and the transmission performance is stable. The data transmission system and the data transmission method based on the transmission and transformation project evaluation system is widely applicable to various remote data transmission fields.

Description

technical field [0001] The invention relates to a data transmission system and a transmission method, in particular to a data transmission system and a transmission method based on a review system for power transmission and transformation projects. Background technique [0002] The traditional data management solution is usually to upload or download files through file transfer protocol. When uploading and downloading, the server address and related data of the file are generally exposed, such as "ftp: / / username:password server address / file path / file name". When these data are exposed, they are vulnerable to hacker attacks and cause certain security risks to other systems on the server. At present, there are similar file transfer protocol encryption solutions, but this will also affect the performance of data management and transmission. And even if the encrypted information is cracked, the normal server will be insecure. On the other hand, it is necessary to click on the ...

AI Technical Summary

Problems solved by technology

When these data are exposed, they are vulnerable to hacker attacks and cause certain security risks to other systems on the server. At present, there are similar file transfer protocol encryption solutions, but this will also affect the performance of data management and transmission. And even if the encrypted information is cracked, the normal server will be insecure

On the other hand, the file transfer protocol download needs to click the link to download, the operation interface is not friendly, and it is impossible to know whether the download is successful or not

[0003] Traditional data transmission methods are mostly point-to-point, designated storage, and fixed storage in one place, the transmission method is not flexible, and the storage mode is single

If there is a network communication failure between the storage server and the business service, it will cause file upload, download performance to be low or even crash, and the stability is not good

If the storage server fails or an unexpected disaster occurs, the data service function may be paralyzed or important files may be lost. The general solution to these problems is to use off-site backup or personnel maintenance

However, this will also cause problems such as high maintenance costs and poor disaster recovery performance.

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