摘要
针对GPRS移动通信网管系统,阐述了GPRS网络结构,给出了GPRS网结构图。以Si emens公司GPRS设备为例,给出了GPRS数据采集方案。从网络管理角度出发,介绍了GPRS网络管理功能模型和简单的网络管理系统模型。从硬件出发,给出了移动GPRS网二级网络组织模型。最后给出了面向业务的移动通信网管结构。
GPRS network structure and drawing are presented in connection with management system of GPRS mobile communications network system.The method of GPRS data collection is given,based on the case of GPRS facilities made in Siemens.From the angle of network management,GPRS network management function structure and the simple system model are introduced.The secondary GPRS network organization model is given based on hardware.The mobile communication network management structure for the purpose of service is presented at the end of it.
出处
《北京联合大学学报》
CAS
2005年第2期82-85,共4页
Journal of Beijing Union University
关键词
GPRS
移动通信
网络管理
NSA
GPRS
the mobile communication
network management
NSA
