网络化虚拟仪器的研究

Research of The networked virtual instrument

网络化虚拟仪器是虚拟技术和网络技术的结合。本文从网络化虚拟仪器的网络体结构、组建形式和通信技术三方面出发进行研究。首先介绍OSI模型或TCP/IP两种体系结构;其次分析远程测试系统、测量数据发布系统和企业级测试系统三种测试解决方案;最后通过DataSocket技术实现网络通信。

The networked virtual instrument is the combination of virtual technology and net- work technology. In this paper, it is studied the network structure, form and communication technologyof network virtual instrument. Firstly,it is introduced the OSI model and TCP/IP structures, And Secondly, analyzed the remote test system, measurement data release system and enterpriselevel test system for testing solutions of the networked virtual instrument. Finally, by using theDataSocket technology achieved communication network.