| 基于无线传感器网络的晨练指数实时播报系统 |
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| 引用本文： | 夏景明,肖冬荣. 基于无线传感器网络的晨练指数实时播报系统[J]. 武汉理工大学学报(交通科学与工程版), 2011, 35(1). DOI: 10.3963/j.issn.1006-2823.2011.01.024 |
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| 作者姓名： | 夏景明 肖冬荣 |
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| 作者单位： | 南京信息工程大学电子与信息工程学院,南京,210044 |
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| 基金项目： | 英国范蒙得科教基金委员会项目; 江苏省产学研基金项目(批准号:BY2009105)资助 |
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| 摘 要： | 晨练指数预报属于大城市微气象环境预报.针对当前晨练气象指数预报模式时效和精度差的缺陷,提出了一种基于无线传感器网络的晨练指数实时播报系统.系统分为无线传感器网络节点、SINK节点、终端分析评估系统和社区显示平台4个子模块,传感器网络节点采集实时晨练点的气象和环境数据,通过射频和GPRS无线通信模式将数据传递给终端评估系统分析并向附近社区做出播报.文章给出了系统的总体结构和4个子系统的软硬件设计,实现了针对社区附近晨练点的晨练指数精细预报.
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| 关 键 词： | 无线传感器网络 晨练指数 GPRS |
Broadcast System of Morning Exercise Index Based on Wireless Sensor Network |
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| Xia Jingming,Xiao Dongrong. Broadcast System of Morning Exercise Index Based on Wireless Sensor Network[J]. journal of wuhan university of technology(transportation science&engineering), 2011, 35(1). DOI: 10.3963/j.issn.1006-2823.2011.01.024 |
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| Authors: | Xia Jingming Xiao Dongrong |
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| Affiliation: | Xia Jingming Xiao Dongrong(College of Electronic and Information Engineering,Nanjing University of Information Science and Technology,Nanjing 210044,China) |
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| Abstract: | The forecast of morning exercise index belongs to the scope of micro-meteorology forecast in center city.According to the limitation of forecast model of morning exercise index,a new real broadcast system base on wireless sensor network is designed.The system consists of wireless sensor network node,SINK node,terminal analysis and evaluation system,community display platform four submodules,sensor nodes gather the data of mnvironment and meteorology and then pass the data to the terminal from RF and GPRS.Th... |
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| Keywords: | wireless sensor network morning exercise index GPRS |
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