作者：张洁

作者单位：西南交通大学机械工程学院, 四川成都 610031

关键词：NRF24E1单片机; AVR单片机; PDIUSB12器件; USB接口; 数据采集

摘要：

近年来以无线片上系统(SoC)为核心的短距离无线通信技术得到迅速发展。结合无线传感技术和USB接口技术,应用基于增强型8051内核的无线单片机NRF24E1、AVR系列单片机和Philips公司的USB接口器件PDIUSB12所研制的USB接口无线数据采集系统,可以实现由计算机远端控制的无线数据采集与传输功能。该系统的软件设计包括无线通信程序设计、单片机固件程序设计、计算机驱动程序设计和应用程序设计。使用结果证明,该系统操作简单,工作可靠,具有广阔的应用前景。

Design of wireless data acquisition system based on USB interface

ZHANG Jie

School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China

Abstract: In recent years, the short distance wireless communication technology based on the wireless system-on-chip(SoC) has been developed rapidly.The function of wireless data acquisition and communication, which was remotely controlled by PC, can be realized through combining wireless sensor technology with USB technology and using the wireless MCU NRF24E1 with embedded 8051 compatible microcontroller, AVR MCU and wireless data acquisition system of Philips PDIUSB12 with USB interface.The software designs of this system were composed of programs of wireless communication, MCU firmware, PC device driver and application.The application results proved that this system is of advantages such as easy to operate, reliable and stable.Thus it has a broad application prospect.

Keywords: NRF24E1; AVR MCU; PDIUSB12; USB; Data acquisition

2009, 35(1): 50-52  收稿日期: 2008-5-23;收到修改稿日期: 2008-8-6

基金项目: 

作者简介: 张洁(1975-),女,重庆市人,副教授,博士,主要从事现代测控技术领域的教学与科研工作。

参考文献

[1] 李晓维.无线传感器网络技术[M].北京:北京理工大学出版社,2007.
[2] Elnahrawy E. Ten emerging technologies that will change the world[J]. Technology Review,2003(1):106.
[3] Akyildiz I F,Su W. Wireless sensor networks[J]. Computer Networks,2002,38(4):393-422.
[4] 王 殊.无线传感器网络的理论及应用[M].北京:北京航空航天大学出版社,2007.
[5] 吴功宜.计算机网络高级教程[M].北京:清华大学出版社,2006.
[6] 尹 勇.Uvision2程序设计及USB固件开发[M].北京:电子工业出版社,2004.
[7] 李文仲. 51单片机与短距离无线数据通信[M].北京:北京航空航天大学出版社,2006.
[8] 宋 文.无线传感器网络技术与应用[M].北京:电子工业出版社,2007.
[9] 周贤伟,覃伯平,徐福华.无线传感器网络与安全[M].北京:国防工业出版社,2007.
[10] 熬志刚.网络新技术概论[M].北京:人民邮电出版社,2007.
[11] 王永斌,屈晓旭.无线传感器网络[M].北京:电子工业出版社,2007.
[12] 张 洁.NRF24E1无线单片机限位测控系统设计[J].中国测试技术,2008,34(5):52-53.