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Fingerprint Indoor Position System Based

Authors
Publisher
ACADEMY PUBLISHER
Publication Date
Keywords
  • Ieee 802.15.4
  • Rssi
  • Centroid
  • Indoor Position
  • Zigbee
  • Wsn
  • Bitcloud
  • Openmac
Disciplines
  • Computer Science

Abstract

This paper presents a research and a development of a fingerprint-indoor-positioning system using the Received Signal Strength Indication (RSSI) of a Wireless Sensor Network (WSN). The WSN implementation is based on two different protocol stacks: BitCloud and OpenMAC, a certified ZigBee Compliant Platform (ZCP) and an IEEE 802.15.4 embedded software implementation respectively, both from Atmel, and the system uses two different fingerprint algorithms, Simple and Centroid. A comparative analysis of both algorithms using both protocol stacks implementations have been performed to ascertain the best WSN protocol stack and the best algorithm for positioning purposes.

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