| 测量土壤电导率的无线传感器节点设计 |
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| 引用本文： | 蒋鼎国,张宇林,徐保国. 测量土壤电导率的无线传感器节点设计[J]. 传感器与微系统, 2009, 28(1): 71-73 |
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| 作者姓名： | 蒋鼎国 张宇林 徐保国 |
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| 作者单位： | 江南大学,通信与控制工程学院,江苏,无锡,214122 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 采用基于电磁感应原理测量土壤的电导率，与传统的测量方法相比，该方法具有非接触、易操作等特点，并将传感器与MCU、无线收发模块相结合，用无线方式传输数据，解决传统方法劳动强度与实时处理等矛盾。
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| 关 键 词： | 土壤电导率 电磁感应 传感器节点 无线通信 |
Design of wireless sensor node for measurement of soil electrical conductivity |
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| JIANG Ding-guo,ZHANG Yu-lin,XU Bao-guo. Design of wireless sensor node for measurement of soil electrical conductivity[J]. Transducer and Microsystem Technology, 2009, 28(1): 71-73 |
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| Authors: | JIANG Ding-guo ZHANG Yu-lin XU Bao-guo |
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| Affiliation: | (School of Communication and Control Engineering,Jiangnan University, Wuxi 214122, China) |
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| Abstract: | The way of electromagnetic principle is used to measure the soil electrical conductivity.Comparing with traditional method,it has the feature of non-contact,easy operating,a sensor node composed of MCU,sensor and wireless receiving/transmitting module.So the problem of labor intensity and real-time is resolved by wireless communication. |
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| Keywords: | soil electrical conductivity electromagnetic sensor node wireless communication |
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