| 基于GSM的农田气象信息采集节点设计方案 |
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| 引用本文： | 郭志伟,张云伟,李霜,王暑.基于GSM的农田气象信息采集节点设计方案[J].计算机工程,2009,35(13):274-276. |
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| 作者姓名： | 郭志伟 张云伟 李霜 王暑 |
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| 作者单位： | 昆明理工大学现代农业工程学院,昆明,650224 |
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| 基金项目： | 国家自然科学基金资助项目，云南省自然科学基金资助项目 |
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| 摘 要： | 针对传统农田气象信息远程监控系统采集机构布线难、成本高、传输距离有限等不足，提出利用GSM网络覆盖范围广、价格低廉等优势设计的无线网络采集节点方案，阐述无线网络采集节点的硬件构成、通信原理和具体实现方法。实验表明，该设计方案合理可行，能实现农田气象信息的定时采集、稳定传输和实时报警。
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| 关 键 词： | 无线网络采集节点 GSM网络 远程传输 |
| 修稿时间： | |
Farm Field Meteorological Information Collection Node Design Scheme Based on GSM |
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| GUO Zhi-wei,ZHANG Yun-wei,LI Shuang,WANG Shu.Farm Field Meteorological Information Collection Node Design Scheme Based on GSM[J].Computer Engineering,2009,35(13):274-276. |
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| Authors: | GUO Zhi-wei ZHANG Yun-wei LI Shuang WANG Shu |
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| Affiliation: | Faculty of Modern Agricultural Engineering;Kunming University of Science and Technology;Kunming 650224 |
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| Abstract: | Aiming at the problems existing in collection part of traditional farm field meteorological information remote monitoring system, such as difficult routing, high cost and distance limitation, this paper presents a scheme of wireless network collection node based on GSM with its wide covering, rapid and low price, and describes hardware architecture, communication principle and software implementation.The experiment shows that the system is reasonable and feasible, it can realize timely collection, stable tr... |
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| Keywords: | wireless network collection node GSM network remote transmission |
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