基于组件技术的变电工区管理系统模型设计

The design of a model for the substation management system based on component technology

针对传统B/S结构电力MIS系统日益暴露的缺陷 ,提出了基于组件技术的开发模型 ,分析了COM +的体系结构及其在中间件技术中的定位功能 ,并结合作者在变电工区管理系统中的实际开发经验 ,将系统的Web服务、中间件定位机制与组件事务服务分离 ,对不同组件进行合理划分、部署 。

In view of the increasingly exposed defects of the traditional B/S structure power MIS systems, a development model based on the component technology is proposed. The structure of COM+ and its positioning function in the middleware technology are analyzed by referring to the authors′ experience in development at the substation worksite, the Web service, the middleware positioning mechanism and the component service are separated from each other and different components are divided and deployed to realize the multi tier system model based on the component technology.