Network management system and network management method

Abstract

The invention provides a network management system and a network management method. The network management system provided by the invention is used for generating a stable current network identification code. The system comprises at least one exchange terminal and a network management terminal. Each exchange terminal comprises an exchange side communication part, a connection information generation part, an information obtaining part and an information setting part. The network management terminal comprises a management side communication part, a storage part, a network identification code generation part, an identification code information generation part, a judgment part and a storage control part. According to the network management system and the network management method provided by the invention, the network identification code of each exchange terminal can be updated automatically, and access of all devices can be automatically absorbed into an information processing network or can be realized through standardized management. Even if a network device is replaced, device network information can be reconfigured automatically, and the condition that a new access device and a conflicted device cannot access the network due to a configuration information error can be avoided.

Description

technical field [0001] The invention specifically relates to a network management system and a network management method. Background technique [0002] At present, in the operation of rail transit vehicles, the hardware structure of each device in the on-board network system is different, and the stored software is not uniform in terms of standards, functions, installation, human-machine interface, maintenance and management, etc. In order to ensure that the on-board network system In order to operate, the access of all devices requires human intervention, and the access of all devices cannot be automatically included in the information processing network or realized through standardized management. [0003] In addition, in the maintenance of on-board network equipment in rail transit, each equipment needs to be maintained separately, and the maintenance efficiency is relatively low. Moreover, once the device is replaced, the network information of the device needs to be re...

AI Technical Summary

Problems solved by technology

[0002] At present, in the operation of rail transit vehicles, the hardware structure of each device in the on-board network system is different, and the stored software is not uniform in terms of standards, functions, installation, human-machine interface, maintenance and management, etc. In order to ensure that the on-board network system The access of all devices requires human intervention, and the access of all devices cannot be automatically included in the information processing network or realized through standardized management

[0003] In addition, in the maintenance of on-board network equipment in rail transit, each equipment needs to be maintained separately, and the maintenance efficiency is relatively low

And once the device is replaced, it is necessary to reconfigure the device network information, and it is also prone to failures that cause the newly connected device and the conflicted device to be unable to access the network due to incorrect configuration information.

Images