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Fault positioning method and device

A technology for fault location and module determination, applied in the field of communications, can solve the problems of unreliable alarm analysis data, low fault location efficiency, poor fault location accuracy, etc., to achieve reliable alarm analysis data, simple and easy implementation methods, and improved accuracy. Effect

Inactive Publication Date: 2010-01-27
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] 1. The speed of alarm analysis is slow, resulting in low efficiency of fault location;
[0007] 2. Due to differences in the experience and quality of maintenance personnel, manual alarm analysis will inevitably lead to omissions and errors, and the alarm analysis data is unreliable, resulting in poor accuracy of fault location;
[0008] 3. The workload of manual alarm analysis is heavy

Method used

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  • Fault positioning method and device
  • Fault positioning method and device

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Embodiment Construction

[0034] The core idea of ​​the present invention is: first, configure the alarm correlation data according to the alarm analysis factors; then, perform correlation analysis on the alarm information based on the configured alarm correlation data, determine the source alarm; and perform fault location processing according to the determined source alarm .

[0035] The alarm analysis factors in the present invention include but are not limited to alarm type, alarm source and alarm time window, which can be expanded as required, and analysis steps of other factors can be added in the alarm analysis process.

[0036] The technical solution of the present invention will be described below by taking the three alarm analysis factors of alarm type, alarm source and alarm time window as examples.

[0037] In order to implement the technical solution of the present invention, it is necessary to pre-configure the alarm correlation data in the alarm system.

[0038] The alarm correlation da...

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Abstract

The invention relates to a method for positioning accidence and relative device. Wherein, said method is characterized in that: first, setting alarm correlation data, according to the alarm analysis factor; then based on said alarm correlation data, processing correlation analysis on the alarm message, to find the source alarm; at least, positioning accidence, based on found source alarm. With said invention, the source alarm can be found from lots of alarm data quickly, to improve the alarm analysis speed and improve the accidence positioning accuracy. And the alarm analysis process is completed by software, to avoid mistake and miss most, therefore, the alarm analysis data is reliable, the accidence positioning is accurate and the labor density is reduced.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and device for fault location in communication equipment. Background technique [0002] When a communication device fails, it is first necessary to locate the fault, and then the fault can be eliminated to restore the normal operation of the device. Therefore, when a communication device fails, it is very important to quickly and accurately locate the fault. [0003] Fault location first analyzes the alarms that will be generated when communication equipment fails, and then performs fault location based on the analyzed alarm data. [0004] Therefore, in the operation and maintenance center of communication equipment, when equipment alarms are generated, alarm management is a very important function. Clear and timely alarm data can help maintenance personnel quickly locate faults. [0005] Currently, alarm analysis is done by operation and maintenance personnel ba...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q1/20
Inventor 张蕾
Owner HUAWEI TECH CO LTD
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