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Indoor Positioning using Sensor-fusion in Android Devices
2011 (English)Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudentuppsats (Examensarbete)
Abstract [en]

This project examines the level of accuracy that can be achieved in precision positioning by using built-in sensors in an Android smartphone. The project is focused in estimating the position of the phone inside a building where the GPS signal is bad or unavailable. The approach is sensor-fusion: by using data from the device’s different sensors, such as accelerometer, gyroscope and wireless adapter, the position is determined. The results show that the technique is promising for future handheld indoor navigation systems that can be used in malls, museums, large office buildings, hospitals, etc.

Place, publisher, year, pages
2011. 58 p.
Keyword [en]
Sensor fusion, accelerometer, gyroscope, compass, INS, GPS, Wi-Fi, indoor navigation, smartphone, Android, Nexus S
National Category
Embedded Systems
Identifiers
urn:nbn:se:hkr:diva-8869 (URN)oai:DiVA.org:hkr-8869 (OAI)
External cooperation
Epsilon Embedded Systems
Educational program
Master Programme with specialization in Embedded Systems
Presentation
2011-09-19, Aula, Norra Station, Hässleholm, 13:00 (English)
Uppsok
Technology
Supervisors
Examiners
Available from2012-01-11 Created:2012-01-11 Last updated:2012-01-11Bibliographically approved

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Shala, UbejdRodriguez, Angel
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School of Health and Society
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