Network path optimization method, device, computer equipment and storage medium

A technology of network paths and optimization methods, applied in the field of communication, can solve problems such as difficulty in realizing network optimization, and achieve the effect of improving optimization effect and reducing dependence.

Active Publication Date: 2021-12-28
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The optimization direction of the greedy algorithm is only in one direction, it is easy to fall into local optimum, and it is difficult to optimize the entire network

Method used

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  • Network path optimization method, device, computer equipment and storage medium
  • Network path optimization method, device, computer equipment and storage medium
  • Network path optimization method, device, computer equipment and storage medium

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Embodiment Construction

[0049] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0050] figure 1 It is an application environment diagram of the network path optimization method in an embodiment. refer to figure 1, the network path optimization method is applied to the network path optimization system. The network path optimization system includes a terminal 110 and a server 120 . Terminal 110 and server 120 are...

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Abstract

The present application relates to a network path optimization method, device, computer equipment and storage medium. The method includes: constructing an initial network population, calculating the fitness value corresponding to each network state, and according to the fitness value and crossover probability corresponding to each network state Determine the candidate set, cross each candidate state in the candidate set to obtain the cross set, mutate the cross state according to the mutation probability, and obtain the corresponding offspring network state, form the offspring population from each offspring network state, and calculate the offspring The number of wavelength conflicts and fiber lengths in each network state in the population, when the number of wavelength conflicts in each network state meets the preset conflict number, and the fiber length meets the preset fiber length, the offspring population is used as the optimized population. The network state is screened through the fitness value, and the screened network state is crossed and mutated to obtain an optimized population, which reduces the dependence on the initial state of the network state and improves the optimization effect.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a network path optimization method, device, computer equipment and storage medium. Background technique [0002] With the rapid development of optical communication technology and the innovation of communication equipment, the optical network system is becoming larger and larger, and the types and quantities of equipment managed are also increasing. The business demand is expanding and the business management is also increasing. In order to save resources, improve efficiency, and facilitate subsequent upgrades, etc., there are optimization requirements for optical communication networks. Common optimization requirements include: saving resources, reducing costs, reducing the number of service boards, improving transmission efficiency, reducing service transmission distance, facilitating subsequent upgrades, and limiting the number of services transmitted by ea...

Claims

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Application Information

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IPC IPC(8): H04L12/721H04L12/725H04L12/751H04B10/27H04B10/079G06N3/00H04L45/02
CPCH04L45/02H04L45/12H04L45/30H04B10/27G06N3/006H04B10/079
Inventor袁虎
OwnerZTE CORP