东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2013, Vol. 34 ›› Issue (3): 344-347.DOI: -

• 信息与控制 • 上一篇    下一篇

基于IEEE802154协议的虚拟仪器的设计与实现

赵海，林川，李大舟，彭海霞   

  1. (东北大学信息科学与工程学院，辽宁沈阳110819)
  • 收稿日期:2012-10-10 修回日期:2012-10-10 出版日期:2013-03-15 发布日期:2013-01-26
  • 通讯作者: 赵海
  • 作者简介:赵海(1959-)，男，辽宁沈阳人，东北大学教授，博士生导师.
  • 基金资助:
    中央高校基本科研业务费专项资金资助项目(N100304002).

Design and Realization of Virtual Instrument Based on IEEE 802154 Protocol

ZHAO Hai， LIN Chuan， LI Dazhou， PENG Haixia   

  1. School of Information Science ＆ Engineering， Northeastern University， Shenyang 110819， China.
  • Received:2012-10-10 Revised:2012-10-10 Online:2013-03-15 Published:2013-01-26
  • Contact: LIN Chuan
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摘要： 利用虚拟仪器技术，设计并实现了一套基于IEEE802154协议的无线传感器网络分析仪.采用MVC设计模式将系统软件模块的用户交互界面与业务逻辑处理分离开来，提高了应用程序的可扩展性，实现了数据帧解析，实时显示网络拓扑结构等功能.为了处理来自串口的缓冲数据，提高处理质量，使用了一种基于自适应线程池技术的数据处理方法.实践应用结果表明，该套分析仪器已经满足了系统设计的需求，对无线传感器网络的理论和应用研究具有一定意义.

关键词: 虚拟仪器, IEEE802154协议, MVC设计模式, 网络拓扑结构, 自适应线程池

Abstract: The wireless sensor networks analyzer based on IEEE 802154 protocol was designed and realized by using virtual instrument technology. The data frame analysis and realtime display of the network topology were realized by using the MVC design pattern which separated the user interface and the business logic processing of the software modules. What’s more， the scalability of the application was improved. In order to handle the data from the serial port and improve processing quality， a method of data processing based on adaptive thread pool technology was realized. The practical result showed that the analyzer mets the needs of the system design and has large significances on the theory and application of wireless sensor networks.

Key words: virtual instrument, IEEE 802154 protocol, MVC design pattern, network topology, adaptive thread pool

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