电力系统中一种通信前置机多任务系统的实现

A COMMUNICATION FRONT END COMPUTER'S MULTI-TASK SYSTEM

通信前置机在电力调度自动化管理信息系统应用广泛，该文以目前流行的操作系统环境Ｗｉｎｄｏｗｓ和数据库管理系统ＦｏｘｐｒｏＦｏｒＷｉｎｄｏｗｓ为基础，利用Ｗｉｎｄｏｗｓ的通信和多任务功能，在通信前置机上构造出一个后台运行远程数据通信和前台运行实时数据管理的多任务系统。

On the basis of the popular operating system Windows and database management system Foxpro For Windows. this paper proposes a mult-task system which consists of remotedata communication's background task and real-time data management's foreground task on the communication front end computer.