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Remote access method and system

A remote access and remote terminal technology, applied in the field of remote access methods and systems, can solve the problems of complex and difficult remote access, and achieve the effect of improving access efficiency and facilitating operation

Active Publication Date: 2014-02-12
深圳市行云绽放科技有限公司
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a remote access method and system for the defects in the prior art that the remote access of the user terminal to the remote terminal is complicated and difficult to realize due to various remote access protocols

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] figure 1 A schematic structural diagram of a remote access system according to an embodiment of the present invention is shown, as shown in figure 1 As shown, the remote access system includes several user terminals 100 , at least one transit server 200 and several remote terminals 300 . Wherein, the user terminal 100 is respectively connected in communication with the transfer server 200, for example, may communicate with the transfer server 200 through the Internet; and the remote terminal 300 is respectively connected in communication with the transfer server 200 for data exchange.

[0...

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Abstract

The invention discloses a remote access method and system. The remote access method and system are used by a user terminal to remotely access a remote terminal through a transit server. The method comprises the steps that the user terminal sends a request to the transit server for accessing the remote terminal; the transit server receives the request after verifying authentication information, accesses the remote terminal with the adoption of a preset access protocol matched with the remote terminal to obtain interface data of the remote terminal, converts the interface data into a data format capable of being received by a web browser and sends the interface data to the web browser of the user terminal; the user terminal sends an input control instruction, received based on the interface data, on the wed browser to the transit server, the transit server conducts encoding on the input control instruction and transmits the encoded input control instruction to the remote terminal, and therefore the remote terminal is operated and controlled. During the remote access, the user terminal does not need to install any remote access client terminal, and remote terminals with different protocols are accessed and controlled. Great convenience is brought to user operation, and user access efficiency is improved.

Description

technical field [0001] The present invention relates to a communication method and system, in particular to a remote access method and system. Background technique [0002] With the development of Internet technology, users usually use remote access technology to control or access remote computers through the network. At present, there are many such remote access protocols, such as Virtual Network Computing Protocol (VNC: Virtual Network Computing), a super thin client system based on a platform-independent simple display protocol, which can transmit the complete window interface to another computer through the network. On the computer's screen; such as the remote display protocol (RDP: remote display protocol), which provides the connection between the client and the server. The protocol uses TCP / IP for data transmission, and the ISO / MCS / SEC three-layer packaging is carried out before the actual data. The ISO / MCS two-layer provides reliable transmission guarantee for multi...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06
Inventor 郭继东李俊廖坚强李斌徐新杰
Owner 深圳市行云绽放科技有限公司
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