基于组件技术的制造分厂监控软件设计

Design of the Monitoring Software for a Plant Based on Groupware Technique

文章从应用角度出发总结了COM/DCOM编程要点。给出针对制造分厂分布式监控系统的特点要求,利用COM/DCOM软件设计思想开发的分厂控制中心各通用模块组件模型和现场工控机上的DCOM监控组件模型。指出COM/DCOM作为一种基于组件对象模型的分布式技术规范,因其独特的标准、结构、特点,为大型复杂的网络监控系统设计开发提供了有效的工具。

This paper summarizes the application principle of Microsoft COM/DCOM technology and the run mechanism. Aiming at the requirement of the monitoring system for a plant, based on groupware technique the general model of monitoring software and its components is proposed. Then points out that COM/DCOM has excellent criterion, structure and characteristic. It is an effective method to develop complicated monitoring system.