Network alarm source positioning method based on alarm data analysis

A positioning method and data analysis technology, applied in data exchange networks, digital transmission systems, electrical components, etc., can solve the problem of alarm root cause positioning technology that relies too much on a priori physical connections or application calling relationships, and achieves low maintenance costs. Effect

Active Publication Date: 2018-09-28
北京思特奇信息技术股份有限公司
View PDF11 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, provide a network alarm root location method based on alarm dat...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Network alarm source positioning method based on alarm data analysis
  • Network alarm source positioning method based on alarm data analysis
  • Network alarm source positioning method based on alarm data analysis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Further describe the technical scheme of the present invention in detail below in conjunction with accompanying drawing:

[0039] The alarm data used in this embodiment is the real data of the telecommunications industry after data cleaning, including information such as alarm element ID, alarm instance generation time, and alarm instance elimination time.

[0040] Such as figure 1 As shown, a network alarm root location method based on alarm data analysis, including offline analysis steps and alarm root online analysis steps;

[0041] Such as figure 2 As shown, the offline analysis step includes the following sub-steps:

[0042] S11: Traverse the alarm data samples, and calculate the conditional probability that each alarm element causes an alarm to occur in other alarm elements; wherein, the alarm data sample refers to a set of historical alarm records stored in the database, and the alarm element: refers to The smallest unit that generates alarms in the network s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a network alarm source positioning method based on alarm data analysis. The method includes a modeling analysis step based on alarm historical data and an online alarm source positioning step, and specifically includes the following operations: firstly, analyzing an alarm historical data sample, mining a time sequence correlation relationship between network alarms, and further establishing the network topology between alarm elements; and on this basis, mapping real-time alarms into the established network topology, and deducing alarm sources based on the relative positions of the alarm elements corresponding to the current alarms in the network topology. The method does not need to use network hardware connection relationships, service logic dependence relationships and other expert experience knowledge, and has low development and maintenance costs; and meanwhile, the method can make full use of the occurrence probability and distribution characteristics of the alarms in a real system, and has higher analysis accuracy.

Description

technical field [0001] The invention relates to the technical field of computer applications, in particular to a network alarm root location method based on alarm data analysis. Background technique [0002] In a telecommunications network system, hardware and software components are related to each other through application calls and network connections. When some components in the system fail or monitor indicators are abnormal, the associated components or applications will be affected to varying degrees. Therefore, when some components generate an alarm, the components associated with it on the corresponding link may also generate an alarm. In order to ensure the smooth operation of the network system, it is necessary to quickly locate the root cause of the alarm to eliminate hidden dangers of network failures. Among them, the root alarm refers to the alarm that is not caused by other alarms and triggers other alarms among the alarms that have occurred at a certain time...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04L12/24
CPCH04L41/0631H04L41/0677H04L41/12
Inventor 杨茂林王自升陈丹张世俊李璨宇宋仕肖谢远航徐庆洲黄函李永生于泽楠曾援晰李晓瑜雷航
Owner 北京思特奇信息技术股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap