摘要
分布式系统(如工业监控系统)由多个分布的实时子系统组成,负责监控多种设备。本文根据企业CIMS信息集成等需求,提出了一种基于数据驱动的实时数据服务与发布系统结构。该系统实现了分布式系统实时数据的采集、处理、存储、主动发布的统一管理,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组件结构,实现了数据处理组件化,系统结构灵活、扩展方便。
Distributed system, such as monitoring system, consists of some distributed real-time sub-systems, which monitors the devices. Aiming at the requirements of information integration, a data-driven based real-time data service and publishing system of distributed system is introduced in this paper for the enterprise CIMS. Based on data driven and data switched architecture, the system provides the function of the real-time data acquisition, processing, storing and publication.
出处
《系统仿真学报》
CAS
CSCD
2001年第S2期449-451,共3页
Journal of System Simulation
关键词
分布系统
数据服务
数据发布
distributed system
data service
data publishing
