A communication system and method based on network node fault location

A network node and fault location technology, applied in the field of communications, can solve problems such as low efficiency, slow response rate, and difficulty in network fault location and troubleshooting, and achieve the effect of improving response efficiency

Active Publication Date: 2021-10-29
四川通信科研规划设计有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a communication system and method based on network node fault location, which solves the problems of current network fault location and investigation difficulties, low efficiency, slow response rate, and network faults leading to data transmission failures in the network paralyzing problem

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  • A communication system and method based on network node fault location
  • A communication system and method based on network node fault location

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0022] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention discloses a communication system and method based on network node fault location, including a system terminal and a multi-level network system including at least a first-level network system and a second-level network system; the second-level network system is connected in parallel with the first-level network nodes, The first-level network system is connected to the system terminal; the data is sequentially transmitted to the system terminal through the transmission sequence of the second-level network system and the first-level network system; the system terminal judges whether the network node fails according to the transmission path of the received data. Through the series-parallel connection of the network nodes of the multi-level system, when the network node fails, the data transmission path is changed to realize data transmission through other parallel network nodes, and the positioning of the faulty network node is realized according to the change of the judgment data transmission path ; Even if a network node fails in the network system, it will not cause data transmission failure and network paralysis, and can track and locate the failed network node in time.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication system and method based on network node fault location. Background technique [0002] At present, data is transmitted and communicated through the network. The network is a very large system, and the data may pass through many networks or network nodes during the transmission process. In many cases, the failure of data transmission will occur due to the failure of a certain network or network node. , and even lead to the paralysis of the data communication of the entire network system; in the process of troubleshooting the network, it will be difficult to locate the network fault due to the complexity and huge characteristics of the network system, the efficiency of troubleshooting is low, and the response efficiency to the fault Slow, greatly increasing the troubleshooting and time costs of network faults and labor costs for maintenance. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/707H04L45/24
CPCH04L41/0677H04L45/22
Inventor 蒲逊杨波郭宁陈中双张中政
Owner 四川通信科研规划设计有限责任公司
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