交换式监控系统数据服务器结构设计

Switch-based Achitecture of the Data Server of the Monitoring System

分布式监控系统由多个监控子系统组成 ,负责监控多种设备。根据现场监测设备种类多、结构复杂等特点 ,针对工控信息、管理信息集成等需求 ,提出了一种基于数据交换的数据服务器结构。该数据服务器实现了控制系统实时数据采集、处理、存储、发布的统一管理 ,采用数据服务的在线监督 ,将工控网络同管理网络分隔开 ,实现了数据的安全、动态发布。系统采用数据驱动的交换式结构 ,数据处理组件化 ,系统结构灵活、扩展方便。

Distributed monitoring system consisted of some sub-monitoring systems. Aiming at the variety of the equipments under monitor and the complexity of their deployment, a switch-based data server of distributed monitoring system is introduced in this paper for the requirement of the control information and the management information integration. Based on data driven and data switched achitecture, the data server provides the function of the real-time data acquisition, processing, storing and publication.