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System and method for securely uploading media files

A media file and file upload technology, which is applied in the field of media file security upload system, can solve problems such as unsatisfactory efficiency, achieve the effects of solving real attribute problems, simplifying the upload process, and improving usability and security

Active Publication Date: 2020-04-21
ZHEJIANG RADIO AND TELEVISION GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Only using the http protocol to upload media files above 2G, the existing network transmission efficiency cannot reach a satisfactory level, but using the http protocol to transfer files has its irreplaceable advantages, such as: the protocol is mature, and non-professionals can also be very satisfied proficient use, etc.

Method used

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  • System and method for securely uploading media files
  • System and method for securely uploading media files

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] This embodiment is a media file security upload system, such as figure 1 shown. The present embodiment comprises: a client and a service end connected by a network, an Http browser, a DTS client, a display device, a judging device and a selection device are arranged in the shown client; the described service end includes: Upload the WEB server of subsystem, described WEB server is connected with metadata server and file storage server, and described file storage server is connected with disk array; Described file upload subsystem is provided with Http uploading device and DTS uploading device; The network is provided with routers or switches and firewalls or antivirus gateways.

[0032] This embodiment is aimed at files smaller than 2G: if the client chooses to upload directly, use the http protocol to upload, but the file size cannot exceed 300MB, and there is no need to check the physical format of the file, and a border security device is deployed at the boundary be...

Embodiment 2

[0047] This embodiment is a method for securely uploading media files using the system described in Embodiment 1. The process is as follows figure 2 shown.

[0048] In order to achieve the purpose of improving the efficiency of file transfer, this embodiment adopts a step of judging the file size. Through this step, the size of the file to be uploaded by the client browser is automatically judged. If the size exceeds 300MB, the client will be prompted to use the DTS client software If it does not exceed the limit, you can use the normal http method to upload. After installing the corresponding DTS client software on the client computer, the DTS transmission server and client adopt DYATP and other transmission protocols, which can quickly create a safe transmission channel, and at the same time make full use of bandwidth resources to improve transmission efficiency. DTS data transmission service can provide: point-to-point binary data transmission and reception, point-to-poin...

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Abstract

The invention relates to a secure uploading system and method for a media file. The system comprises a client and a server which are connected through a network, wherein an Http browser, a DTS client, a display device, a judgment device and a selection device are arranged in the client; the server comprises a WEB server with a file uploading subsystem; the WEB server is connected with a metadata server and a file storage server; the file storage server is connected with a disk array; and the file uploading subsystem is provided with an Http uploading device and a DTS uploading device. The system adopts two modes of uploading the media file, i.e. HTTP and DTS. DTS data transmission solves the problem that the browser on the client does not support uploading of large files and also solves the problem that the real attribute of a physical file cannot be detected, so that the availability and security of the whole system are improved; meanwhile, when a small file is uploaded, a customer can select an http protocol based common mode for uploading, so that the uploading procedure is simplified, and great convenience is supplied to the use of the customer.

Description

technical field [0001] The invention relates to a system and method for safely uploading media files, which is a computer network file transmission system and method, and a system and method for transmitting media files through a computing network. Background technique [0002] With the rapid development of social science and economy, network file exchange has become a more important part of various tasks. There are many methods of network file transfer, such as uploading email attachments, uploading pictures, etc. Most of the uploading methods of Internet files are directly uploaded through the browser using the http protocol. The uploading steps are: 1. The user selects the file to be uploaded; 2. The browser obtains the information of the uploaded file and sends it to the server; 3. . The server processes the uploaded file. In this processing method, the browser can only upload small files smaller than 2GB, and cannot detect and ensure the security of uploaded files, mak...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0428H04L67/06H04L67/1078
Inventor 杨勇胡键巧张莹刘运红钱晓敏王琪江王付生肖永华邵一民
Owner ZHEJIANG RADIO AND TELEVISION GROUP
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