| 无线传感器网络节点低功耗设计策略 |
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| 引用本文： | 涂巧玲,张杰,潘建权,曾宪建.无线传感器网络节点低功耗设计策略[J].电子测量技术,2009(1):158-161. |
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| 作者姓名： | 涂巧玲 张杰 潘建权 曾宪建 |
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| 作者单位： | 重庆工学院电子工程系,重庆,400050 |
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| 基金项目： | 重庆市教育委员会科学技术研究项目 |
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| 摘 要： | 为了降低无线传感器网络节点的功耗，从硬件和软件方面论述了节点的低功耗设计策略，包括传感器、单片机、无线通信模块等器件选择原则，采取降低单片机工作电压、工作频率的方法和增加无线模块睡眠时间，减少软件运行时间等措施。设计了基于MSP430F449单片机与CC2420无线通信模块的传感器节点。测试表明，按照低功耗策略组建的节点在智能化节能温室无线监控系统中应用良好，工作稳定可靠，具有突出的低功耗性能，达到预期目的。
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| 关 键 词： | 无线传感器网络 低功耗设计 传感器节点 |
Low-power consumption design for wireless network sensor node |
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| Tu Qiaoling,Zhang Jie,Pan Jianquan,Zeng Xianjian.Low-power consumption design for wireless network sensor node[J].Electronic Measurement Technology,2009(1):158-161. |
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| Authors: | Tu Qiaoling Zhang Jie Pan Jianquan Zeng Xianjian |
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| Affiliation: | Department of Electronic Engineering;Chongqing Institute of Technology;Chongqing 400050 |
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| Abstract: | In order to reduce the nodes power consumption of wireless sensor network(WSN),the lower power consumption design tactic of WSN nodes is described about hardware and software,include the parts of an apparatus choosing principle for sensor,singlechip and wireless communication module etc.The method and measure about debasing singlechip voltage and frequency,increase the wireless communication module sleeping time,decrease the software running time etc.Some deficient side is indicated also.A hardware design i... |
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| Keywords: | wireless sensor network（WSN） low power consumption design sensor node |
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