摘要
为了实现信息系统的可配置性,针对制造企业的生产执行控制管理,提出了一套可配置工艺执行系统解决方案。该方案采用三层架构的设计方式搭建支持配置的系统框架,用面向对象方法建立可配置的信息模型,采取基于二级组件的动态配置方法对系统业务功能组件进行配置,采用基于角色的访问控制模型配置用户权限,在子系统基础上对数据源进行配置,从而实现了系统的可配置。
In order to meet the needs of configurable information systems, it builds the production management system for shop in manufacturing enterprises and provides a solution of configurable process execution system. It shows five key implemented technologies of configuration such as, a three- tier architecture to support the configuration, a configurable information model with the object- oriented method, the dynamic configured function components on the basis of two layers, user rights configuration with role- based access model and data sources configuration in subsystems.
关键词
可配置
工艺执行系统
信息模型
组件配置
Configurable
Process Execution System
Information Model
Component Configuration
