基于CORBA的统一数据采集平台

随着通信网管技术的快速发展，CORBA技术以其面向对象、跨平台、语言无关、不依赖网络协议等优点，成为上下级网管之间连接的主流接口技术。各设备厂商都已开发出符合TMF814标准的网管北向接口。为此引入统一数据采集平台的概念。文章介绍了统一数据采集平台的软件结构及实现过程，阐述了如何根据CORBA体系结构及网管北向接口的标准规范，开发出适配TMF814标准的南向接口，解决南向接口统一数据采集的关键技术，给出了符合电力系统网络安全防护规定的解决方案．实现了分布式网管数据的集中采集。

Centralized Data Collection Platform Based on CORBA

With the fast development of telecommunication network management technology, CORBA is becoming the mainstream of interface technology because of the advantages of object oriented management, cross-platform supporting, multiple languages compatibility, independent network protocol etc. Some northbound interfaces which accord with TMFSI4 standards had been developed, which the centralized data collection platform is required. This paper introduces the software framework and realization processes of centralized data collection platform, and illustrates the development of southbound interface based on CORBA architecture and TMFSI4 standards, and discusses the key technologies for centralized data collection of southbound interface, and put forward the solution that accord with the network security regulations in power system.