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File transmission method and articulated naturality web system

A technology of file transmission and Internet of Vision, applied in the direction of transmission system, digital transmission system, electrical components, etc., can solve the problems of increasing the pressure of Internet of Vision data transmission, prone to packet loss, and reducing the efficiency of Internet of Vision file transmission, etc.

Inactive Publication Date: 2019-07-05
VISIONVERA INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In this case, if the transmission network continues to be unstable, packet loss will easily occur, which will lead to frequent re-uploads, and the upload will not be successful for a long time, which will increase the data transmission pressure of the Internet of Things and reduce the file transmission cost of the Internet of Things. efficiency

Method used

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  • File transmission method and articulated naturality web system
  • File transmission method and articulated naturality web system
  • File transmission method and articulated naturality web system

Examples

Experimental program
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Embodiment 1

[0114] refer to Figure 6 , which shows a flow chart of the steps of an embodiment of a file transfer method of the present invention, the method is applied to a video networking server, and the video networking server is connected to a terminal device in communication, and the method includes:

[0115] Step 601, receiving the segment file record table and the segment file sent by the terminal device.

[0116] In the embodiment of the present invention, the Internet of Vision server is deployed in the Internet of Vision environment, communicates with the terminal device through the Internet of Vision protocol, and provides data services for the terminal device.

[0117] The terminal device is a device capable of uploading local files to the Internet of View server.

[0118] The fragmented file is that the terminal device splits the file into files of a predetermined size and number based on the Internet of View protocol during the file transmission process, and the fragmented...

Embodiment 2

[0145] refer to Figure 7 , shows a structural block diagram of an embodiment of a video networking system 700 for file transmission in the present invention, the video networking system includes: a video networking server, and a terminal device that communicates with the video networking server, and the video networking server includes :

[0146] The receiving module 701 is configured to receive the segment file record table and the segment file sent by the terminal device.

[0147] Preferably, the fragment file record table includes several fragment file identifiers, and the fragment file identifiers correspond to the fragment files that the terminal device splits the target file into preset sizes.

[0148] The first judging module 702 is configured to judge whether the upload of the split file is complete according to the split file record table.

[0149] Preferably, the first judging module 702 includes: a first judging submodule, configured to judge whether the fragment...

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Abstract

The embodiment of the invention provides a file transmission method and an articulated naturality web system, and the method is applied to an articulated naturality web server and comprises the steps:receiving a fragmented file record table and fragmented files sent by terminal equipment; judging whether the fragmented files are uploaded completely or not according to the fragmented file record table; if the fragmented file is not completely uploaded, generating a missing file record table according to the fragmented file record table; acquiring a missing fragment file from the terminal equipment according to the missing file record table; judging whether the missing fragment file is uploaded completely or not according to the missing file record table; and if the missing fragmented fileis uploaded completely, combining the missing fragmented file and the fragmented file to generate a target file. According to the embodiment of the invention, the record is generated in the file splitting process for a data receiver to inquire and obtain the missing fragment file, so that the situation that file transmission cannot be completed due to network fluctuation is avoided, and the overall efficiency of file splitting transmission is improved.

Description

technical field [0001] The invention relates to the technical field of video networking, in particular to a file transmission method and video networking system. Background technique [0002] The Internet of Video is an important milestone in the development of the Internet. It is a more advanced form of the Internet. It is a real-time network that can realize the real-time transmission of high-definition video on the entire network that cannot be realized by the Internet at present, and push many Internet applications to high-definition video. [0003] In the process of uploading the traditional Internet of View media package to the Internet of View server, the media package file is first split, and then all the split files are uploaded as a whole. If the transmission is caused by network fluctuations during the transmission If it fails, the front-end device needs to re-upload all the fragmented files as a whole. [0004] In this case, if the transmission network continues...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04L12/819H04L12/823H04L12/861H04L47/21H04L47/32
CPCH04L67/12H04L47/215H04L47/32H04L49/90H04L65/75
Inventor 谢文龙周小娟李云鹏沈军
Owner VISIONVERA INFORMATION TECH CO LTD
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