Implementation of the Optimized Localization Algorithm Based on RSSI for Cow Location

Article Preview

Abstract:

The movement reflects the health of dairy cows. In this paper, each cattle installs wireless sensor nodes in their neck to collect information about the position of the cows. In order to avoid the influence of the environment on network nodes ranging accuracy, at the same time improve positioning accuracy, this paper give Ranging optimization and positioning optimization, combines the RSSI ranging with APIT algorithm, and proposes APIT localization algorithm based on RSSI correction for real-time positioning ,the simulation shows that compared with traditional method, the improved algorithm has high positioning accuracy, low requirement for the distribution of beacon nodes.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1125-1128

Citation:

Online since:

November 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] A Baggio, K Langendoen, C Monte. localization for mobile wireless sensor networks[J]. Ad Hoc Networks, 2008, 6(5): 718-733.

DOI: 10.1016/j.adhoc.2007.06.004

Google Scholar

[2] J Yick, B Mukheriee, D Ghosal. Wireless sensor network survey[J]. Computer networks, 2008, 52(12): 2292-2330.

DOI: 10.1016/j.comnet.2008.04.002

Google Scholar

[3] H Chen, Q Shi, R Tan, et al. Mobile element assisted cooperative localization for wireless sensor networks with obstacles[J]. Wireless Communications, IEEE Transactions on, 2010, 9(3): 956-963.

DOI: 10.1109/twc.2010.03.090706

Google Scholar

[4] D He, L Cui, H Huang, et al. Design and verification of enhanced secure localization scheme in wireless sensor networks[J]. Parallel and Distributed Systems, IEEE Transactions on, 2009, 20(7): 1050-1058.

DOI: 10.1109/tpds.2008.166

Google Scholar

[5] A Pai. Localization algorithms in wireless sensor networks: Current approaches and future challenges[J]. Network Protocols and Algorithms, 2010, 2(1): 45-73.

DOI: 10.5296/npa.v2i1.279

Google Scholar

[6] R Want, A Hopper, V Falcao, et al. The active badge location system,ACM Transactions on Information Systems,1992,10(1):91-102.

Google Scholar