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Method and system for realizing fault detection and location of communication products

A fault detection and fault location technology, applied in the field of communications, can solve problems such as low efficiency and achieve accurate fault detection and fault location.

Inactive Publication Date: 2010-05-26
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a method and system for detecting and locating communication product faults, which are used to solve the problem of low efficiency in the prior art when using manual methods to detect and locate faults in communication products

Method used

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  • Method and system for realizing fault detection and location of communication products
  • Method and system for realizing fault detection and location of communication products
  • Method and system for realizing fault detection and location of communication products

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Embodiment Construction

[0039] The present invention describes a method and system for realizing fault detection and location of communication products. By analyzing the correlation matrix of embedded monitoring points, the monitoring points for fault detection and monitoring points for fault location are selected, and the fault dictionary matrix is ​​drawn. Then the fault detection and fault location are automatically performed according to the fault dictionary matrix.

[0040] The specific implementation of the present invention will be described below in conjunction with each accompanying drawing.

[0041] see figure 1 , which is a flow chart of the method for realizing communication product fault detection and location in the present invention, which mainly includes steps:

[0042] Step 10, determine the position where the monitoring point can be set in the functional unit block diagram of the communication product under test, and establish a correlation matrix, the rows of this matrix represent...

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Abstract

The invention discloses a method and system for realizing fault detection and location of communication products. Analysis is carried out through a correlation matrix in which monitoring points are embedded to select the monitoring point for fault detection and the monitoring point for fault location, a fault dictionary matrix is depicted, and then fault detection and fault location are carried out automatically according to the fault dictionary matrix, thus the invention overcomes the defects of more required resources, heavy workload, long duration and inaccuracy when the manual method is adopted for fault detection and fault location afterwards in the prior art, and has the advantages of accurate and timely fault detection and fault location and online operation.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and system for realizing fault detection and location of communication products. Background technique [0002] In the online operation of large-scale communication products, the real-time fault detection and fault location of communication products is a problem that people generally pay attention to. When a communication product fails online, how to quickly and accurately detect and locate the fault is the first problem to be solved. Efficient fault detection and isolation technology is an effective guarantee of product quality. In the prior art, fault detection and fault location of communication products are usually carried out manually, and its disadvantages are as follows: [0003] Manually detecting and locating communication products requires more hardware resources. For communication products running online, manual fault detection and fault location directly at the en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26
Inventor 何剑锋程兵旺王志鹏魏雪晔
Owner ZTE CORP