Abstract
In order to suppress the GNSS (Global Navigation Satellite System) limitation to track persons in indoor or in dense environments, a pedestrian inertial navigation system can be used. However, this type of systems have huge location estimation errors due to the Pedestrian Dead Reckoning (PDR) characteristics and the use of low-cost inertial sensors. To suppress some of these errors we propose a system that uses several sensors spread in person’s body combined with information fusion techniques. Information fusion techniques provide lighter algorithms implementations, to count and classify the type of step, to run in mobile devices. Thus, improving pedestrian inertial navigation systems accuracy.
This work is part-funded by ERDF - European Regional Development Fund through the COMPETE Programme (operational programme for competitiveness) and by National Funds through the FCT - Fundação para a Ciência e a Tecnologia (Portuguese Foundation for Science and Technology) within project FCOMP-01-0124-FEDER-028980 (PTDC/EEI-SII/1386/2012). Ricardo also acknowledge FCT for the support of his work through the PhD grant SFRH/DB/70248/2010.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
R. Anacleto, L. Figueiredo, A. Almeida, P. Novais, Localization system for pedestrians based on sensor and information fusion, in 17th International Conference on Information Fusion (FUSION), pp. 1–8, July 2014
R. Anacleto, L. Figueiredo, A. Almeida, P. Novais, Person localization using sensor information fusion, in Ambient Intelligence—Software and Applications, ed. by C. Ramos, P. Novais, C.E. Nihan, J.M. Corchado Rodrguez. Advances in Intelligent Systems and Computing, vol. 291. (Springer International Publishing, 2014), pp. 53–61
R. Anacleto, N. Luz, A. Almeida, L. Figueiredo, P. Novais, Shopping center tracking and recommendation systems, in Soft Computing Models in Industrial and Environmental Applications, in 6th International Conference SOCO 2011, in Advances in Intelligent and Soft Computing, vol. 87. (Springer, Berlin Heidelberg, 2011), pp. 299–308
Analog Devices, Adxl345 digital accelerometer (2014)
J. Elwell, Inertial navigation for the urban warrior. Proc. SPIE 3709, 196–204 (1999)
J. Hightower, G. Borriello, Location systems for ubiquitous computing. IEEE Comput. 34(8), 57–66 (2001)
Honeywell, 3-axis digital compass ic hmc5883l (2014)
J. Lucas, N. Luz, M. Moreno, R. Anacleto, A. Almeida, C. Martins, A hybrid recommendation approach for a tourism system. Expert Syst. Appl. 40(9), 3532–3550 (2013). July
J. Ramos, R. Anacleto, Â. Costa, P. Novais, L. Figueiredo, A. Almeida, Orientation system for people with cognitive disabilities, Ambient Intelligence—Software and Applications, in Advances in Intelligent and Soft Computing, vol. 153. (Springer, Berlin Heidelberg, 2012), pp. 43–50
D. Sankoff, J. Kruskal, Time Warps, String Edits, and Macromolecules: The Theory and Practice of Sequence Comparison (Center for the Study of Language and Inf, Stanford, 1999). December
J. Saunders, V. Inman, H. Eberhart, The major determinants in normal and pathological gait. J. Bone Joint Surg. 35(3), 543–558 (1953)
STMicroelectronics, L3g4200d: three axis digital output gyroscope (2014)
Tekscan, Flexiforce sensors for force measurement (2014)
C. Vaughan, B. Davis, J.C. O’Connor, Dynamics of Human Gait (Human Kinetics Publishers Champaign, Illinois, 1992)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer International Publishing Switzerland
About this paper
Cite this paper
Anacleto, R., Figueiredo, L., Almeida, A., Novais, P., Meireles, A. (2015). Step Count and Classification Using Sensor Information Fusion. In: Mohamed, A., Novais, P., Pereira, A., Villarrubia González, G., Fernández-Caballero, A. (eds) Ambient Intelligence - Software and Applications. Advances in Intelligent Systems and Computing, vol 376. Springer, Cham. https://doi.org/10.1007/978-3-319-19695-4_9
Download citation
DOI: https://doi.org/10.1007/978-3-319-19695-4_9
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-19694-7
Online ISBN: 978-3-319-19695-4
eBook Packages: EngineeringEngineering (R0)