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Remote assist system based on SSHv2 protocol

A remote assistance and protocol technology, applied in transmission systems, electrical components, etc., can solve problems such as transmission difficulties, remote assistance fluency, and feasibility discounts, and achieve the effect of improving work efficiency

Inactive Publication Date: 2017-01-25
HANGZHOU ARCVIDEO TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in many situations where the network conditions are not good or cross-network operators, it is more difficult to transmit a video with a desktop resolution size, which greatly reduces the smoothness and feasibility of remote assistance.

Method used

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  • Remote assist system based on SSHv2 protocol
  • Remote assist system based on SSHv2 protocol
  • Remote assist system based on SSHv2 protocol

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] Embodiments of the present invention are described in detail below.

[0016] An embodiment of the present invention provides a remote assistance system based on the SSHv2 protocol. As shown in 1, it is a schematic diagram of the system framework of this embodiment. The remote assistance system is composed of a port publishing module, a controlled party client and an SSH connection pool .

[0017] The overall process of this system is:

[0018] The operation and maintenance personnel determine the IP and port that need to be accessed remotely, and tell the user the two information. The user opens the client of the controlled party, enters the content and clicks to start the connection. The maintenance personnel use this number as the port number, and cooperate with the IP of the transit server to access the remote server for operation.

[0019] Among them, the port release module is used to output the list of available and unoccupied port numbers, which eliminates the ...

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PUM

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Abstract

The invention discloses a remote assist system based on SSHv2 protocol, composed of a port distribution module, a controlled client and an SSH connection pool; according to the remote assist system based on SSHv2 protocol, targeting at defects of remote operation of an existing remote assist system, a connection program and a transit server are run on a user's computer through SSHv2 protocol to establish an SSH link, specified intranet server and specified port are pushed to a certain port of the transit server through the SSH link, it is achieved that the remote assistance where the port of the intranet server can be accessed just by connecting to the port of the transit server, the part of broadband for necessary desktop displaying in a traditional remote assist system is omitted, and working efficiency is greatly improved.

Description

technical field [0001] The invention relates to a remote assistance system based on the SSHv2 protocol. Background technique [0002] In many cases, when an IT company sells a service to a user, the user will deploy the server carrying the service in the internal network to prevent attacks from hackers and viruses. [0003] The method of the traditional remote assistance system is to allow the user and the operation and maintenance personnel to open a client respectively, and the two sides are connected to each other in a certain way first, and then the client will record and encode the desktop screen of the computer at the user's place, and then transmit it to the On the computer of the operation and maintenance personnel, the operations of the operation and maintenance personnel at the remote end will be transmitted to the user through the network for presentation, thus realizing the purpose of the operation and maintenance personnel to provide remote assistance at the rem...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/025H04L67/125
Inventor 顾乃秋王大伟江晨
Owner HANGZHOU ARCVIDEO TECHNOLOGY CO LTD
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