| 基于GPRS的数据采集模块的设计 |
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| 引用本文： | 赵建敏,朱琳,张艳峰. 基于GPRS的数据采集模块的设计[J]. 化工自动化及仪表, 2012, 39(7): 917-919,925 |
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| 作者姓名： | 赵建敏 朱琳 张艳峰 |
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| 作者单位： | 内蒙古科技大学信息工程学院,内蒙古包头,014010 |
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| 摘 要： | 采用STM32单片机为核心控制器,设计并实现了基于GPRS和μC/OS-II实时操作系统的远程数据采集模块。传感器模拟信号通过输入通道送入STM32的ADC端口进行AD转换,转换结果通过GPRS网络传输到监控中心。该数据采集模块可以通过串口在PC的超级终端进行标度变换及其相关参数的配置任务。
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| 关 键 词： | 数据采集 STM32单片机 GPRS |
Design of Data Acquisition Module Based on GPRS |
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| ZHAO Jian-min , ZHU Lin , ZHANG Yan-feng. Design of Data Acquisition Module Based on GPRS[J]. Control and Instruments In Chemical Industry, 2012, 39(7): 917-919,925 |
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| Authors: | ZHAO Jian-min ZHU Lin ZHANG Yan-feng |
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| Affiliation: | (School of Information Engineering,Inner Mongolia University of Science & Technology,Baotou 014010,China) |
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| Abstract: | Based on GPRS and μC/OS-II real-time operation system,the remote data acquisition module which having STM32 MCU taken as controller was designed,in which,the A/D conversion via STM32’s ADC port of analog signal from the sensor can be implemented before having it transmitted to the control center via GPRS.This module via serial port can have scale transformation and parameter configuration realized at PC hyperterminal. |
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| Keywords: | data acquisition STM32 MCU GPRS |
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