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Method and device for identifying life cycle operation and maintenance state of optical channel

A life cycle and optical channel technology, applied in the direction of instruments, computing models, machine learning, etc., can solve problems such as low efficiency of operation and maintenance solutions, difficulty in locating and eliminating hidden dangers, and low accuracy

Active Publication Date: 2021-06-25
FENGHUO COMM SCI & TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above defects or improvement needs of the prior art, the present invention provides a method and device for identifying the operation and maintenance status of the optical channel life cycle, the purpose of which is to train the recognition model based on a small-sample machine learning method to identify the optical channel life cycle Operation and maintenance status, thereby solving the technical problems of low efficiency and low accuracy of traditional operation and maintenance solutions that rely on manual judgment, and it is difficult to locate and eliminate hidden dangers in advance

Method used

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  • Method and device for identifying life cycle operation and maintenance state of optical channel
  • Method and device for identifying life cycle operation and maintenance state of optical channel
  • Method and device for identifying life cycle operation and maintenance state of optical channel

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Embodiment 1

[0100] In order to solve the technical problems of low efficiency and low accuracy of the traditional operation and maintenance scheme relying on manual judgment, and it is difficult to locate and eliminate hidden dangers in advance, the embodiment of the present invention provides a method for identifying the operation and maintenance status of the optical channel life cycle, such as figure 1 As shown, it mainly includes the following steps:

[0101] S1. Collect historical data of the current network through the network management system, and define an optical channel life cycle operation and maintenance status according to the historical data; wherein the historical data includes topology data, historical alarm data and historical performance data.

[0102] To dismantle complex O&M scenarios, it is first necessary to extract the lifecycle O&M status of the optical channel from the complex data information, clearly define the channel status, classify the importance of each sta...

Embodiment 2

[0142] On the basis of the method for identifying the operation and maintenance status of the optical channel life cycle provided by the above-mentioned embodiment 1, the present invention also provides a device for identifying the operation and maintenance status of the optical channel life cycle that can be used to implement the above method, such as Figure 10 Shown is a schematic diagram of the device architecture of the embodiment of the present invention. The device for identifying the O&M state of an optical channel life cycle in this embodiment includes one or more processors 21 and a memory 22 . in, Figure 10 A processor 21 is taken as an example.

[0143] The processor 21 and the memory 22 may be connected via a bus or in other ways, Figure 10 Take connection via bus as an example.

[0144] The memory 22 is a non-volatile computer-readable storage medium used as a method for identifying the operation and maintenance status of the optical channel life cycle, and ...

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Abstract

The invention discloses a method and device for identifying the life cycle operation and maintenance state of an optical channel. The method includes: collecting historical data of a current network through a network management system, and defining the life cycle operation and maintenance state of the optical channel according to the historical data, wherein the historical data comprise topological structure data, historical alarm data and historical performance data; performing sample labeling on the collected historical data through active learning to obtain a labeled sample set containing a plurality of labeled data; performing feature engineering processing on the data in the labeled sample set, and calling a machine learning algorithm to train the processed data to obtain an optical channel life cycle operation and maintenance state recognition model; calling the optical channel life cycle operation and maintenance state identification model for the to-be-detected optical channel to obtain the optical channel life cycle operation and maintenance state of the to-be-detected optical channel, and positioning the position and reason of the hidden danger according to the corresponding characteristics. According to the scheme, the life cycle operation and maintenance state of the optical channel can be quickly and accurately identified, and faults can be predicted and fault causes can be positioned in advance.

Description

technical field [0001] The invention belongs to the technical field of OTN network intelligent operation and maintenance, and more specifically relates to a method and a device for identifying the life cycle operation and maintenance status of an optical channel. Background technique [0002] The optical network is the cornerstone of the information society. The Internet, 4G / 5G, and power, financial and other industry networks are all based on the optical network. Once the optical network fails, the end user will directly face serious problems such as service interruption and long repair cycle. How to detect network hidden dangers in time before optical network failures occur and prevent failures has always been an important challenge in the field of telecom operation and maintenance. [0003] Traditional operation and maintenance solutions usually set fixed performance thresholds and alarm methods in the network management system based on experience. When a fault occurs, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/07G06N20/00
CPCH04B10/07G06N20/00
Inventor 彭智聪余萌
Owner FENGHUO COMM SCI & TECH CO LTD
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