Electric power communication network system centralized topology generation and display method

Abstract

The invention relates to an electric power communication network system centralized topology generation and display method, and belongs to the technical field of data exchange networks. An electric power communication network is composed of a plurality of heterogeneous networks, each heterogeneous network comprises one or more sub-networks, each sub-network comprises one or more network management parts, each network management part comprises one or more network element sets, each network element is composed of one or more devices, and each device comprises a virtual machine and a physical machine. The method includes the following steps that a repeated connection relation is screened out and deleted by traversing the electric power communication network; a topological graph is generated; the repeated connection relation is added to the generated topological graph, and the whole network topology display of the electric power communication network is completed. With the method, the whole topological graph can be generated, and different map scales are adopted so that the whole topological graph can be in specific scaling; all the function devices are displayed on one graph, and therefore the topological graph can also perform real-time feedback tracking on management and programming service of the electric power communication network.

Description

technical field [0001] The invention relates to a method for generating and displaying a topology, belonging to the technical field of data exchange networks. Background technique [0002] The power communication network is divided into several heterogeneous networks according to the technologies adopted or the services provided. These heterogeneous networks include PLC network, wireless public network, wireless private network, wireless access network, industrial Ethernet switching network, etc. The data information in this communication network is generally stored in the main server or the servers of various heterogeneous networks. And each heterogeneous network will be subdivided into multiple sub-networks. Each sub-network is not independent, but interacts with each other. Not only that, each heterogeneous network also cooperates with each other to provide users with various business services. Most of the subnet management systems (Subnet Management System, SNMS or ...

AI Technical Summary

Problems solved by technology

However, because the existing manufacturer's network management can only confirm the devices in the heterogeneous network according to the topological relationship of each heterogeneous network, and the topological relationship between heterogeneous networks is difficult to know, it is difficult to directly and effectively manage

In the case of equipment maintenance, due to the different manufacturers, technical systems and communication systems of each access equipment, it is easy to cause blind spots in information exchange.

Moreover, a complete device integrates a variety of functions, usually in the form of a virtual machine, and these functions are different. It is not enough to display only the model name of the complete device, but it is not conducive to the maintenance and management of the device.

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