华南理工大学学报(自然科学版) ›› 2006, Vol. 34 ›› Issue (7): 55-59.

• 计算机科学与技术 • 上一篇    下一篇

以太网智能测控系统的XML数据交换接口设计

洪晓斌 刘桂雄 吕艺行 吴卓葵   

  1. 华南理工大学 机械工程学院,广东 广州 510640
  • 收稿日期:2005-10-08 出版日期:2006-07-25 发布日期:2006-07-25
  • 通信作者: 洪晓斌(1979-),男,博士生,主要从事现代检测技术与自动化装置的研究. E-mail:mexbhong@126.com
  • 作者简介:洪晓斌(1979-),男,博士生,主要从事现代检测技术与自动化装置的研究.
  • 基金资助:

    广东省科技工业攻关资助项目(20042050004;2004B10201007;2005B16001159);广州市科技局重点攻关项目(053Z208008)

Design of Data-Exchanging Interface Based on XML for Ethernet Intelligent Measurement and Control System

Hong Xiao-bin  Liu Gui-xiong  Lü Yi-hang  Wu Zhuo-kui   

  1. College of Mechanical Engineering,South China Univ.of Tech.,Guangzhou 510640,Guangdong,China
  • Received:2005-10-08 Online:2006-07-25 Published:2006-07-25
  • Contact: 洪晓斌(1979-),男,博士生,主要从事现代检测技术与自动化装置的研究. E-mail:mexbhong@126.com
  • About author:洪晓斌(1979-),男,博士生,主要从事现代检测技术与自动化装置的研究.
  • Supported by:

    广东省科技工业攻关资助项目(20042050004;2004B10201007;2005B16001159);广州市科技局重点攻关项目(053Z208008)

摘要: 介绍了以太网智能测控系统,针对系统开放性的需求,将可扩展标记语言(XML)应用于该系统.通过分析系统数据接口中xML模型和xML文档解释方法,介绍了xML通用数据交换接口的实现方法,并将基于XML数据交换接口的以太网智能测控系统应用于现代温室环境中.结果表明,运用XML数据交换接口进行数据通信具有较强的可靠性和灵活性,满足了系统的开放性和跨平台要求.

关键词: 以太网, 可扩展标记语言, 数据交换接口, 智能测控系统

Abstract:

This paper introduces the intelligent measurement and control system based on the Ethernet,in whichthe XML(Extensible Markup Language)technology is adopted to meet the requirement of openness of the system. By analyzing the XML models and XML document expressing methods of data interface in the system,this paper al-so presents a way to realize the universal data. exchanging interface based on XML. Moreover,the Ethernet intelli-gent measurement and control system with the data-exchanging interface based on XML is applied to a modem greenhouse. The results show that the designed data-exchanging interface based on XML enhances the reliability
and flexibility of data communication and meets the requirements of openness and crossing platform in the system.

Key words: Ethernet, extensible markup language, data-exchanging interface, intelligent measurement and control system