高速铁路宽带通信网络管理体系结构设计

摘要

为保证高速铁路宽带通信网络运行的稳定性和可靠性,在对基于TD-LTE (time division-long term evolution)的高速铁路宽带通信网络的结构进行分析的基础上,重点针对实现高速铁路宽带通信网络的可靠性、时效性以及对多类通信业务和通信设备管理的兼容性等问题,设计了适用于高速铁路宽带通信网络的网络管理体系结构,分别从组织模型、信息模型、通信模型和功能模型4个方面对其进行了详细设计和分析.%The structure of high-speed railway broadband communication networks based on TD-LTE (time division-long term evolution) is analyzed, then, the network management architecture is proposed for the communication network. The architecture is used to ensure the stability and reliability of the network, and the compatibility to the management for communication services and devices. Moreover, the organizational model, information model, communication model and the functional model of the highspeed railway broadband communication network management are designed respectively.