Configuration management method and system

Abstract

The application discloses a configuration management method and system. According to the method, a correct network topology and the configuration item parameter value of each equipment are preplanned according to the practical communication demands of the equipment in a train communication network, and an online network topology of the train communication network is acquired on the basis. The method comprises the following steps: acquiring each train network equipment which practically accesses the train communication network at present as well as a connection relation among the train network equipment; judging whether the online network topology is consistent with the planned network topology or not, and if not, performing corresponding adjustment on the online network topology by running personnel in order that the online network topology is consistent with the planned network topology; and otherwise, performing corresponding parameter configuration on each train network equipment according to a pre-judged corresponding relation between the equipment and the configuration item parameter value. By adopting the method and the system, parameter information of each train network equipment does not need to be configured manually, manual operation is reduced, the configuration efficiency is increased, and the error rate is reduced.

Description

technical field [0001] The invention belongs to the technical field of configuration and management of train network equipment, and in particular relates to a configuration management method and system. Background technique [0002] Train Communication Network (TCN, Train Communication Network) is one of the core technologies of modern trains. In recent years, Ethernet technology has been more and more used in train communication networks due to its openness, ease of networking and other advantages. [0003] When the train network equipment leaves the factory, the network parameters of different equipment, such as IP (Internet Protocol, Internet Protocol) address, subnet mask, gateway and other parameters, are all the same. Communication, when forming a train communication network on site, it is necessary to configure corresponding parameters for each train network device. At present, field application engineers manually configure each device one by one. However, an Etherne...

AI Technical Summary

Problems solved by technology

At present, field application engineers manually configure each device one by one. However, an Ethernet-based train communication network often involves dozens or even hundreds of train network devices, and the types and quantities of devices There are many, and the configuration items of each device are different, resulting in low efficiency, cumbersome operation, difficult configuration and maintenance, and error-prone throughout the manual configuration process

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