| 无线传感器网络发展现状研究 |
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| 引用本文： | 龙慧.无线传感器网络发展现状研究[J].单片机与嵌入式系统应用,2011,11(6):9-12. |
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| 作者姓名： | 龙慧 |
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| 作者单位： | 湖南生物机电职业技术学院信息技术系,长沙,410126 |
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| 基金项目： | 湖南省教育厅资助项目(09C1215) |
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| 摘 要： | 无线传感器网络有着广泛的实际应用.近年来出现的体积小、价格便宜并带有智能处理能力的传感器节点,使得可以用大量的传感器节点构建无线通信网络,完成指定的任务.本文首先介绍了无线传感器网络近年来在各个领域的应用以及取得的成果,回顾了有关无线传感器网络几项关键技术的发展现状,同时展望了关键技术的几个未来发展方向.
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| 关 键 词： | 无线传感器网络 定位 覆盖 时间同步 网络安全 |
Research on Development of Wireless Sensor Networks |
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| Long Hui.Research on Development of Wireless Sensor Networks[J].Microcontrollers & Embedded Systems,2011,11(6):9-12. |
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| Authors: | Long Hui |
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| Affiliation: | Long Hui(Department of Information Technology,Hunan Biological and Electromechanical Polytechnic,Changsha 410126,China) |
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| Abstract: | Wireless sensor networks have wide range of applications.Sensor nodes that are small and inexpensive with intelligent processing are available in recent years.These sensor nodes can sense and gather information from environment and work cooperatively as a wireless communication network for common tasks.This paper introduces the applications of wireless sensor node in different fields and reviews literatures on various key supporting techniques of wireless sensor network.Finally,it outlines new challenges an... |
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| Keywords: | wireless sensor networks localization coverage synchronization network security |
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