| 无网络区域的无线传感器网络数据远程传输系统 |
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| 引用本文： | 陈少峰,邓周虎,谢冰,房鼎益,陈晓江.无网络区域的无线传感器网络数据远程传输系统[J].传感器与微系统,2014(6):93-96. |
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| 作者姓名： | 陈少峰 邓周虎 谢冰 房鼎益 陈晓江 |
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| 作者单位： | 西北大学信息科学与技术学院 |
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| 基金项目： | 国家科技支撑计划资助项目(2013BAK01B02);国家自然科学基金资助项目(61070176,61202393);2011教育部科学技术研究重点资助项目(211181);陕西省科技攻关资助项目(2011K06—09);陕西省科技厅国际合作资助项目(2013KW01—02) |
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| 摘 要： | 为解决无网络覆盖环境下的无线传感器网络监测问题,设计并实现了一种无线传感器网络数据远程传输系统。该系统由部署在无网络覆盖区域的数据差转单元和部署在有网络覆盖区域的转接单元组成,以ARM控制器为核心,分别集成了2.4 GHz频段数传模块、UHF/VHF频段数传模块和公网接入模块。为提高其野外生存周期,采用风光互补发电系统供电,并引入休眠调度管理策略。野外测试表明:该系统能可靠、有效地实现数据远程传输。
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| 关 键 词： | 无线传感器网络 中转传输系统 休眠调度 UHF/VHF频段 |
Remote transmission system of WSNs data in area without network |
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| CHEN Shao-feng;DENG Zhou-hu;XIE Bing;FANG Ding-yi;CHEN Xiao-jiang.Remote transmission system of WSNs data in area without network[J].Transducer and Microsystem Technology,2014(6):93-96. |
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| Authors: | CHEN Shao-feng;DENG Zhou-hu;XIE Bing;FANG Ding-yi;CHEN Xiao-jiang |
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| Affiliation: | CHEN Shao-feng;DENG Zhou-hu;XIE Bing;FANG Ding-yi;CHEN Xiao-jiang;School of Information Science and Technology,Northwest University; |
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| Abstract: | To solve problem of wireless sensor networks （WSNs） monitoring in areas without network coverage, design and realize a WSNs data remote transmission system. The system consists of data differential transfer unit deployed in area without network coverage and switching unit deployed in area covered by network, ARM controller is used as core and respectively integrates 2. 4 GHz band data transmission module, UHF/VHF band data transmission module and public network access module. To enhance its wild life cycle, use wind and solar power generation system and introduce wakeup scheduling management strategy. Wild test show that the system can achieve data remote transmission reliably and efficiently. |
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| Keywords: | wireless sensor networks （WSNs） relay transmission system wakeup scheduling UHF/VHF band |
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