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A method for multiplexing and fast switching of terminal network equipment

A terminal network and fast switching technology, applied in the direction of data exchange network, digital transmission system, electrical components, etc., can solve the problems of unfavorable test platform work efficiency, waste of system time resources, unacceptable cost, etc., and achieve high use efficiency and simplified The effect of terminal configuration and no IP address conflict

Active Publication Date: 2020-09-01
CASCO SIGNAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The same (similar) IP configuration is used in the project. When using the method of physical switching, it is very easy to cause problems such as IP address conflicts due to mistakes, resulting in a waste of system time and resources, which is not conducive to improving the work efficiency of the test platform.
[0004] In the control system monitoring center, according to management requirements, it is often necessary to arrange a terminal device at different locations to display the real-time status of different control systems. Often the IPs used in these different control systems are the same (similar), through The way of the network card is often not possible due to the number (displaying 10 different control systems)
If the software is used, the control system side needs to be modified accordingly, there is a risk of affecting the control system, and the cost often becomes unacceptable

Method used

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  • A method for multiplexing and fast switching of terminal network equipment
  • A method for multiplexing and fast switching of terminal network equipment
  • A method for multiplexing and fast switching of terminal network equipment

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Experimental program
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specific Embodiment

[0050] refer to figure 1 , which illustrates the actual scenario of this solution in the factory integration test platform, including the following stages:

[0051] Phase 1. Multiplexing terminals including multiplexing control terminals are connected to a certain factory integration test platform;

[0052] Phase 2. According to management requirements or actual implementation requirements, plus the work to be performed by the factory integration test platform, multiplexed terminals need to be connected to this platform;

[0053] Phase 3, fast switching process:

[0054] Stage 301, the multiplexing control terminal collects external input instructions according to the input device;

[0055] Stage 302, judging the relationship between the current system multiplexing connection situation and the input command, and if they are identical, terminate. If it is different from the instruction state, enter the next stage;

[0056] Stage 303, generating a switching control request i...

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Abstract

The present invention relates to a fast switching method of a terminal network device reuse. The method comprises a first step of determining a connecting position of a physical network line of a corresponding terminal network device in a network switch or a router; and a second step of actively controlling, by the terminal network device, configuration of the network switch or the router so as to implement auto switch. Compared with the prior art, the method has the advantages of high security, high use efficiency and so on.

Description

technical field [0001] The invention relates to a method for multiplexing and switching terminal network equipment, in particular to a method for quickly switching multiplexing for terminal network equipment. Background technique [0002] At present, in some production test and test systems (factory integration test platform, control system monitoring center, etc.), due to equipment room, use cost and operation efficiency, some terminal equipment needs to be reused, such as input and output computer equipment, Network devices belonging to different subsystems, etc. Traditionally, device multiplexing is mainly accomplished through physical switching, such as plugging and unplugging network cables or configuring multiple network cards to achieve multiplexing. It involves a considerable amount of personnel workload, often due to the participation of personnel to bring new problems, complex operations, time-consuming and terminal device IP configuration conflicts and other issu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04L41/0886
Inventor 韩涛于小舟蒋仁钢张国萃张树忠
Owner CASCO SIGNAL
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