| 基于DSP和低压电力线载波的远程温度监测系统 |
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| 引用本文： | 谢科,朱永,张亮,陈伟民. 基于DSP和低压电力线载波的远程温度监测系统[J]. 测控技术, 2008, 27(7) |
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| 作者姓名： | 谢科 朱永 张亮 陈伟民 |
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| 作者单位： | 重庆大学光电技术及系统教育部重点实验室,重庆,400044 |
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| 摘 要： | 为适应民用基础设施的远程、多点、实时温度监测的需要,研制出一种通用的温度监测系统;利用TI公司的DSP芯片TMS320LF2407A来采集DS18B20数字温度传感器的温度值,并结合低压电力线载波技术实现温度的远程在线监测;给出了系统的硬件、软件结构和实验结果。
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| 关 键 词： | TMS320LF2407A DS18B20 温度监测 电力线载波 |
Remote Temperature Monitoring System Based on DSP and Low Power Line Communication |
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| XIE Ke,ZHU Yong,ZHANG Liang,CHEN Wei-min. Remote Temperature Monitoring System Based on DSP and Low Power Line Communication[J]. Measurement & Control Technology, 2008, 27(7) |
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| Authors: | XIE Ke ZHU Yong ZHANG Liang CHEN Wei-min |
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| Abstract: | To meet the needs of remote,real time and quasi-distributed temperature monitoring for civil structure,an all-purpose temperature monitoring system based on DSP and Low power line communication is developed.The DSP chip TMS320LF2407A and the DS18B20 temperature sensor are adopted to process the data and to acquire the temperature information respectively.The hardware and the software of the system are introduced.The result of the experiment is also analyzed. |
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| Keywords: | TMS320LF2407A DS18B20 temperature monitoring system low power line communication |
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