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基于无线传感器网络的低功耗室内定位系统 被引量：4

A Low Power Indoor Location System Based on Wireless Sensor Networks
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摘要 提出一种实现室内定位的无线传感器节点架构,定位节点的设计采用低功耗微控制器MSP430F1611和符合ZigBee协议的无线收发芯片CC2420。通过测量参考节点和移动节点之间的接收信号强度(RSSI),利用射频衰减模型,在三边测量法的基础上采用质心定位算法,计算出移动节点的位置信息。初步实验结果表明:提出的定位算法在对移动节点定位的实时性和准确性上能满足实际需要,具有应用价值。 The indoor location system based on wireless sensor networks possesses great application prospect.A wireless sensor node architecture is presented to achieve indoor locating.The design of a location node adopts low power microcontroller MSP430F1611and a ZigBee wireless transceiver CC2420.By detecting received signal strength indication（RSSI） between reference node and mobile node,making use of RF attenuation model,centroid location method based on trilateration are employed to estimate the location information of a mobile node.The experimental result demonstrates that the location method proposed can meet practical requirements on the real time and accuracy for locating the mobile node.
作者 邓琛 叶志群
机构地区 上海工程技术大学电子信息系
出处 《测控技术》 CSCD 北大核心 2011年第3期62-64,67,共4页 Measurement & Control Technology
基金 上海工程技术大学科学技术发展基金资助项目(2008xy17)
关键词 无线传感网络(WSN) 室内定位 接收信号强度(RSSI) 低功耗 wireless sensor networks（WSN） indoor location received signal strength indication（RSSI） low power
分类号 TP393 [自动化与计算机技术—计算机应用技术]
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参考文献4

  • 1Lorincz K, Welsh W. MoteTrack : A robust, decentralized approach to RF-based location tracking[J]. Personal and Ubiquitous Computing,2007,11 (6) :489 - 503.
  • 2Chipcon AS. Smart RF CC2420 Preliminary Datasheet (rev 1.2) [Z].2004.
  • 3Gami S, Krishnakumar A S, Krishnan P. Infrastructure-based location estimation in WLAN[ A]. IEEE Wireless Communi- cations and Networking Conference[ C ]. 2004:465 - 470.
  • 4徐建波,刘辉亚.基于不同平面的无线传感器网络节点定位算法[J].计算机工程与应用,2008,44(24):115-117. 被引量：7

二级参考文献8

  • 1Priyantha N B,Miu A K L,Balakrishnan H,et al.The cricket compass for context-aware mobile applications[C]//Proceedings of 7th ACM International Conference on Mobile Computing and Networking, MOBICOM&acute, Rome, Italy, 2001.New York (NY,USA) : ACM Press,2001 : 1-14.
  • 2He Tian,Huang Chengdu,Blum B M,et al.Range-ffee localization schemes in large scale sensor networks[C]//Proeeedings of the 9th Annual International Conference on Mobile Computing and Networking,OBICOM&acute,San Diego(CA,USA),2003.New York(NY, USA ) : A CM Press, 2003: 81-95.
  • 3Simic SN,Sastry S.Distributed localization in wireless ad hoc networks[R].UC Berkeley, 2002.
  • 4Hu Lingxuan,Evans D.Loealization for mobile sensor networks[C]// the Tenth Annual International Conference on Mobile Computing and Networking (MobiCom 2004),Philadelphia,26 Septeraber-1 October 2004.
  • 5Shee Shen-Hai,Wang Kuoehen.Color-theory-based dynamic localization in mobile wireless sensor networks[C]//Proceedings of Work- shop on Wireless,Ad Hoc,Sensor Networks,2005.
  • 6Nagpal R,Shrobe H,Bachrach J.Organizing a global coordinate system from local information on an Ad Hoe sensor network[C]//Lecture Notes in Computer Science, April 2003. [S.l.] : Springer, 2003 : 333-348.
  • 7Bulusu N,Heidemann J,Estrin D.GPS-less low-cost outdoor localization for very small devices[J].IEEE Personal Communications, 2000,7(5):28-34.
  • 8Niculescu D,Nath B.Ad hoc positioning system[C]//Conference Record of IEEE Global Telecommunications Conference,GLOBE-COM&acute, San Antonio (TX, USA), Vol 5.2001.Piscataway (NJ, USA ) : IEEE, 2001 : 2926-2931.

共引文献6

同被引文献29

  • 1石东源,卢炎生,王星华,段献忠.SVG及其在电力系统软件图形化中的应用初探[J].继电器,2004,32(16):37-40. 被引量：39
  • 2Ali S, Nobles EA novel indoor location sensing mechanism for IEEE 802.11 b/g wireless LAN[c]// IEE The Fourth Workshop on Positioning,Navigation and Communication(WPNC' 07),2007:9-15.
  • 3Theodore S Rappaport.Wireless Communications: Principle an Practice[M]. 2nd Edition. New Jersey: Prentice Hall,2002:69-138.
  • 4GOLDONI E, SAVIOLI A, RISI M, et al.Experimental analysis of RSSl-based indoor localization with IEEE 802.15.4[C].2010 European Wireless Conference, 2010: 71-77.
  • 5Honkavirta V, Perala T, Ali S. A comparative survey of wlan location fingerprinting methods. Proc.ofthe 6th Workshop on Positioning, Navigation and Communication 2009 (WPNC' 09): 243-251.
  • 6Fang SH, Lin TN, Lee KC. A Novel Algorithm for Multipath Fingerprinting in Indoor WLAN Environments. IEEE Trans. On Wireless Communication, 2008,7(9):3579-3588.
  • 7Yedavall K, Krishnamachari B, Ravula S, et al. Ecolocation: A sequence based technique for RF localization in wireless sensor networks. Proc.of the 4th International Symposium on Information Processing in Sensor Networks (IPSN 2005). 15 April, 2005: 285-290.
  • 8Seco F, Jimenez AR, Prieto C, Roa J, Koutsou K. A survey of mathematical methods for indoor localization. 6th IEEE International Symposium on Intelligent Signal Processing, WISP, page August, Budapest, Hungary, 2009.
  • 9邓华.MATLAB通信仿真及应用实例详解[M].北京:人民邮电出版社,2007.
  • 10ZigBee Alliance. ZigBee Specification, ZigBee Document 053474r06 Version 1.0 [ S ]. 2004.

引证文献4

二级引证文献11

测控技术
2011年 第3期

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