Telecommunication core network fault intervention opportunity decision-making method

Abstract

The invention is applicable to the technical field of telecommunication, and provides a telecommunication core network fault intervention opportunity decision-making method, which comprises the following steps of: modeling a network state by using fault information reported by a core network within a period of time; modeling randomness and uncertainty of overall state change of the core network by utilizing the deep Bayesian neural network with uncertainty characteristic modeling; and deciding a network intervention opportunity by utilizing a Bayesian inference process of the deep Bayesian neural network. According to the invention, the whole telecommunication network is taken as consideration, and the randomness and uncertainty of the whole state change of the core network are modeled by using the deep Bayesian neural network with uncertainty characteristic modeling. A complex uncertainty behavior in a telecommunication core network is effectively modeled by utilizing an uncertainty deep neural network, and a network intervention opportunity decision-making method is effectively decided by utilizing a Bayesian inference process of a deep Bayesian neural network.

Description

technical field [0001] The invention belongs to the technical field of telecommunications, and in particular relates to a decision-making method for a failure intervention timing of a telecommunications core network based on an uncertain deep neural network. Background technique [0002] The core telecommunication network is an important telecommunication infrastructure for data exchange. It consists of a large number of important devices such as routers, switches, and firewalls. It interconnects various networks and provides a path for exchanging data between different LANs or subnets. , whose main functions are routing and switching. [0003] With the rapid development of services such as cloud computing, 5G / 6G, and the Internet of Things, the core network of the telecom network is currently facing the following trends: [0004] 1) The types of equipment in the core network have rapidly increased from relatively single to diversified, reflected in multiple manufacturers, ...

AI Technical Summary

Problems solved by technology

[0014] In view of this, the embodiment of the present invention provides a decision-making method for failure intervention timing of the telecommunications core network to solve the problem that the existing technology does not take the whole network into consideration, but pays attention to a certain equipment or a certain protocol failure situation, and cannot Effective modeling of complex and uncertain behavior in the network cannot determine the appropriate timing of operation and maintenance intervention, which may lead to unnecessary overhead or fault propagation

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