基于Windows NT平台上的RAS技术在无线电监测系统中的应用

The application of RAS technology based on Windows NT operating system in radio monitoring system

介绍了在无线电监测系统中,如何解决移动车载站中的计算机与局域网里固定监测站中的计算机之间的远程通讯问题.通过RAS(远程访问服务)建立一个类似于局域网的广域网,实现固定监测站与移动车载站之间以及不同移动车载站之间的远程连接和数据通讯.详细描述了如何配置RAS服务器和客户端的计算机;怎样在程序中建立远程连接和进行数据传输;并针对无线电监测网要求是一个无中心网络的特点,设计了稳定高效的C/S软件模型结构并选择不同的数据传输协议处理不同类型的数据信息。

The paper introduces how computers in the mobile monitoring station communicate with computers in fixed stations in the radio monitoring system. By means of RAS(Remote Access Server) technology of Microsoft, a wide area network like local area network is constructed, and then the computers in the mobile station can communicate with the others in the fixed stations and other mobile stations. It describes how to configure the computers which are used for the RAS server and clients and how to construct the RAS connection and transmit data; due to the fact that the radio monitoring system is a no-center network system, a stable and efficient C/S software model is designed to transact data of different type with different kinds of protocols.