Indoor Localization System Based on an Ultrasonic Sensor Network

Abstract:

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This paper proposes an ultrasonic localization system, which adopts ultrasonic sensors to set up a network and realizes the information interactively with control center via 485 Bus. Using TDOA algorithm realizes the localization in indoor environment, and proposes a method to gain node information, on the basis, we can get a higher degree of response speed and accuracy of the system. Take an experiment by constructing an indoor localization test terrace, to prove feasibility of the theoretical.

Info:

Periodical:

Advanced Materials Research (Volumes 383-390)

Edited by:

Wu Fan

Pages:

3105-3109

DOI:

10.4028/www.scientific.net/AMR.383-390.3105

Citation:

L. Zhang et al., "Indoor Localization System Based on an Ultrasonic Sensor Network", Advanced Materials Research, Vols. 383-390, pp. 3105-3109, 2012

Online since:

November 2011

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Price:

$35.00

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