构造基于WEB的远程测控网络模型

Model of a Remote Measure or Control Network Based on WEB

本文提出了一个基于 WEB的远程测控网络模型 ,并基于这种模型研制了一个面向以太网 (Ethernet)的远程虚拟仪器实验室。该系统采用浏览器 /服务器 (Browser/Server,简称 B/S)组网模式。客户端只需安装浏览器 ,就可在网上学习和使用带有各种工业标准总线的仪器。虚拟仪器的开发采用 VISA规范 ,因此当更换系统中的硬件设备时 ,不用重新编写仪器的驱动软件 。

This paper presents a model of a remote measure or control network based on WEB,and develops a remote virtual instrument lab faced on Ethernet.Browser/Server mode is used in this system.Browser is simply needed to install on client side.So clients can learn a variety of industry- wide standards instruments.Virtual In- strument Software Architecture is used while developing virtual instrument.So when we replace hardware of system,the drivers are notneeded to program again,then realize the hardware independence and the reusability of software.