Abstract
Wireless sensor network has been widely used in targets tracking, intrusion detection and some related fields locating. This paper presents a centric positioning algorithm based on the cellular distribution of anchor nodes. Firstly the unknown nodes point out electromagnetic wave intensity according to the detection of known coordinates of the anchor; calculate the distances of proximity anchor nodes. Secondly according to the distances between unknown node and anchor nodes, choose the anchor nodes of the distance from unknown node within a certain range. Lastly obtain the positioning coordinate by adding and averaging these anchor nodes coordinates so as to realize the positioning. The advantage of this localization algorithm is simple and effective meanwhile reducing the design difficulty and the devices power consumption.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Azuma, R.: Tracking Requirements for Augmented Reality. Communication of the ACM 36(7), 50–51 (1993)
Zhen, L., Pengli, T.: Triangle centroid location algorithm based on RSSI correction. Transducer and Microsystem Technologies 29(5), 122–123 (2010)
Shu, W., Yujie, Y., Fuping, H.: Wireless sensor network theory and application, pp. 142–164. Beijing University of Aeronautics and Astronautics Press, Beijing (2007)
Jungang, Z., Bin, M., Biao, C., Jing, L.: Positioning algorithm based on RSSI and distance set constraints Festival. Electronic Products World 5, 27–29 (2010)
Kim, S., Ko, J.G., Yoon, J.: Multiple-objective metric for placing multiple base stations in wireless sensor networks (2007)
Yan, Z., Haicheng, L.: Space localization algorithm based RSSI in wireless sensor networks. Journal of China Institute of Communications. 30(6), 75–79 (2009)
Shen, X., Wang, Z., Jiang, P., Lin, R., Sun, Y.-X.: Connectivity and RSSI Based Localization Scheme for Wireless Sensor Networks. In: Huang, D.-S., Zhang, X.-P., Huang, G.-B. (eds.) ICIC 2005. LNCS, vol. 3645, pp. 578–587. Springer, Heidelberg (2005)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer International Publishing Switzerland
About this paper
Cite this paper
Zhang, D., Yin, H. (2014). Study on Centroid Localization Algorithm Based on the Cellular Distribution of Anchor Nodes. In: Zu, Q., Vargas-Vera, M., Hu, B. (eds) Pervasive Computing and the Networked World. ICPCA/SWS 2013. Lecture Notes in Computer Science, vol 8351. Springer, Cham. https://doi.org/10.1007/978-3-319-09265-2_80
Download citation
DOI: https://doi.org/10.1007/978-3-319-09265-2_80
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-09264-5
Online ISBN: 978-3-319-09265-2
eBook Packages: Computer ScienceComputer Science (R0)