Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015

Research on Zigbee Indoor Position Algorithm Based on Particle Filter

Authors
Wenhao Wu
Corresponding Author
Wenhao Wu
Available Online December 2015.
DOI
https://doi.org/10.2991/icmmcce-15.2015.250How to use a DOI?
Keywords
Zigbee Radio Frequency Communication Technology; Indoor Position; Received Signal Strength; Fingerprint Database; Particle Filter
Abstract
In an indoor environment, such outdoor positioning technology as GPS may have the phenomena of weak signal strength and poor availability due to construction blocking. As a result, the application of Zigbee wireless sensor network becomes a hotspot of the indoor position research at present. Specifically, the received signal strength of the nodes in Zigbee network can be used for providing location-based service, and then the fingerprint database position algorithm can be used for estimating user location on the basis of the experimental environment analysis. In order to improve position accuracy, the particle filter technology is combined with the fingerprint database position algorithm for improving the performance of the position system. The experiment shows that the optimized position algorithm can not only control the mean position error within 1.61m to improve the position accuracy, but also has simple operation and great feasibility.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2015 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering
Part of series
Advances in Computer Science Research
Publication Date
December 2015
ISBN
978-94-6252-133-9
ISSN
2352-538X
DOI
https://doi.org/10.2991/icmmcce-15.2015.250How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Wenhao Wu
PY  - 2015/12
DA  - 2015/12
TI  - Research on Zigbee Indoor Position Algorithm Based on Particle Filter
BT  - 2015 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmcce-15.2015.250
DO  - https://doi.org/10.2991/icmmcce-15.2015.250
ID  - Wu2015/12
ER  -