| 基于GPRS技术的远程数据采集与分析系统 |
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| 引用本文： | 沈苑,陈晓荣,施展.基于GPRS技术的远程数据采集与分析系统[J].上海理工大学学报,2007,29(3):281-284. |
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| 作者姓名： | 沈苑 陈晓荣 施展 |
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| 作者单位： | 上海理工大学,光学与电子信息工程学院,上海,200093 |
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| 摘 要： | 介绍了一种基于GPRS（通用分组无线业务）技术的远程数据采集与分析系统，给出了系统框图．该系统利用MSP430FG439MCU组建下位机，完成振动信号的采样、存储和信息远程传输，运用VB和MATLAB混合编程的上位机软件对振动信号进行时域和频谱分析，通过GPRS技术实现远程数据的无线传输．
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| 关 键 词： | GPRS技术 远程数据采集 混合编程 快速傅里叶变换 |
| 文章编号： | 1007-6735（2007）03-0281-04 |
| 修稿时间： | 2006-08-31 |
Remote data acquisition and analysis system based on GPRS technology |
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| SHEN Yuan,CHEN Xiao-rong,SHI Zhan.Remote data acquisition and analysis system based on GPRS technology[J].Journal of University of Shanghai For Science and Technology,2007,29(3):281-284. |
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| Authors: | SHEN Yuan CHEN Xiao-rong SHI Zhan |
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| Institution: | College of Optical and Electronics Information Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China |
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| Abstract: | A remote data acquisition and analysis system based on GPRS technology is introduced. The MSP430FG439 MCU acts as the unit to implement the collection, storage and transmission of vibration signal. The software hybrid programmed with VB and MATLAB, which runs on PC, is used in frequence spectrum analysis and signal waveform drawing. GPRS technology is used to achieve wireless data transfer. |
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| Keywords: | GPRS technology remote data acquisition hybrid programming FFT |
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