基于实时CORBA的电力通信网监控系统的研究  

Study on the power telecommunication network monitoring system based on real-time CORBA

作　　者：王朝硕[1] 车辚辚[2] 

机构地区：[1]中国南方电网超高压输电公司,广州广东510405 [2]华北电力大学电子与信息工程学院,河北保定071003

出　　处：《电力系统通信》2006年第12期17-20,共4页Telecommunications for Electric Power System

摘　　要：基于CORBA的TMN解决方案,代表了今后网管的发展方向。传统CORBA虽然能解决异构环境及分布式问题,但在实时性方面存在缺陷。采用TAO作为CORBA平台,不但具有传统CORBA的上述优点,同时在实时性方面作了很大改进。通过对TAO及其服务的介绍,文章给出了基于TAO的TMN参考模型,并以此模型为基础,在南方电网通信网上的2个上下话路节点上成功实现了告警信息实时自动上报和管理功能,验证了基于实时CORBA-TAO并发实时处理的TMN架构下数据业务的稳定性,完全满足TMN管理的需要。The CORBA based TMN solution represents development trend of future network management. Although traditional CORBA can solve problems in heterogeneous environment and distributed network, there still some problems exist in real-time application, A big improvement has been achieved after using TAO as the platform of CORBA. After introducing the TAO and its services, the paper proposed the TMN reference model based on TAO. Based on this model, the function of real-time fault alarm information transmission has been realized in two nodes of the China Southern Power Grid＇s telecommunication network. It validates that the stability of data services based on real-time CORBA-TAO and in the TMN frame can completely satisfy the TMN management requirement.

关 键 词：电力通信网 电信管理网 公共对象请求代理结构 TAO 适应通信环境 

分 类 号：TN915.07[电子电信—通信与信息系统]