基于XML的虚拟仪器远程测控系统  

The XML-based virtual instrument remote measurement & control system

作　　者：王勇[1] 张惊雷[1] 黄惟一[1] 

机构地区：[1]东南大学仪器科学与工程系

出　　处：《工业仪表与自动化装置》2005年第3期9-11,16,共4页Industrial Instrumentation & Automation

摘　　要：基于Internet网络的WEB测控系统是由仪器硬件、Internet网络和软件组成的分散集成式测控系统。文中提出了基于XML网络数据传输技术、结合组件开发技术及以虚拟仪器技术为支撑的虚拟仪器远程WEB测控新方案。该方案克服了传统WEB系统的缺点,大幅度降低了WEB测控系统的网络数据传输量,实现了测控数据的WEB客户端处理,突破了以往WEB客户端只能进行测量数据浏览而不能进行处理的局限,使得基于Internet的WEB测控趋向于实用。The internet-based WEB measurement & control system is a distributed-integrated system consisting of instruments,internet and software.The paper presents a new WEB measurement & control scheme,which is based on the XML network data transmision technology,component technology and virtual instrument technology.The scheme can overcome the shortcomings existing in a conventional WEB system and reduces a large amount of transmission network data,thus making it possible for the WEB clients independently deal with the measured data that are transmitted from a server station.It breaks the limit of only having data browse and no dealing with data at the clients terminal.Now the internet-based WEB measurement & control system has become more practical.

关 键 词：远程测控 XML 虚拟仪器 网络协议 

分 类 号：TP872[自动化与计算机技术—检测技术与自动化装置]