一种基于CORBA/XML的系统监控框架

System Monitor Framework Based on CORBA/XML

为了保证卫星通信运控系统的可靠运行,需要监测运控系统进程及运行进程的节点。提出一种基于CORBA/XML的系统监控框架。该框架基于不同目标簇联合的分层设计,使用基于组播的监听/报告协议监控簇内的状态,在簇间使用一种树状结构联合以整合多个簇状态。实验证明该框架可以实现不同级别用户对不同监控域中节点的监控,保证卫星通信网的实时性。

In order to guarantee reliable running of Operation Control System（OCS） for satellite communication, it should monitors courses and nodes of operation courses in the OCS. This paper proposes a system monitor framework based on CORBA/XML. The framework is a layered design based on federation of different target clusters, uses on a multicast based monitor/report protocol to monitor state within clusters, a federation of a tree structure among clusters is used to conformity their state. Experiment proves the framework can realize monitoring the nodes of different monitoring field for different level users, guarantee real-time of satellite communication networks.