| 基于嵌入式Linux数据采集系统的设计 |
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| 引用本文： | 董立亭,刘朝林.基于嵌入式Linux数据采集系统的设计[J].成都信息工程学院学报,2008,23(4):401-405. |
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| 作者姓名： | 董立亭 刘朝林 |
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| 作者单位： | 贵州省大气探测技术与保障中心,贵州,贵阳,550002 |
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| 摘 要： | 介绍了使用ARM芯片LPC2138进行数据采集系统设计的方法,其中包括Linux操作系统下基于ARM芯片LPC2138的UART串口驱动程序的开发,利用串口与GPRS模块相连实现无线上网的方法。由于系统体积小,性能好且价格较为经济,在大规模气象监测网络体系中将发挥积极的作用。
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| 关 键 词： | 气象网络监测 ARM Linux 驱动程序 GPRS |
A design of data acquisition system based on embedded Linux |
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| DONG Li-ting,LIU Chao-lin.A design of data acquisition system based on embedded Linux[J].Journal of Chengdu University of Information Technology,2008,23(4):401-405. |
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| Authors: | DONG Li-ting LIU Chao-lin |
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| Institution: | DONG Li-ting,LIU Chao-lin (Center of Atmospheric Sounding Technology & Ensure in Guizhou,Guiyang 550002,China) |
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| Abstract: | A method which uses the ARM chip LPC2138 to design a data acquisition system is described.It includes the principle of the GPRS,the development of the serial port driver based on the embedded Linux system and the use of the serial port to drive the GPRS module wireless connection to the internet.Because of its reliable performance and competent price an active effect on the weather monitoring network system is exerted. |
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| Keywords: | ARM Linux GPRS |
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