STEPS: An indoor navigation framework for mobile devices

Boaz Ben-Moshe; Yael Landau

doi:10.3390/s20143929

STEPS: An indoor navigation framework for mobile devices

Boaz Ben-Moshe
, Yael Landau

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

This paper presents a vision-based navigation system designed for indoor localization. The suggested framework works as a standalone 3D positioning system by fusing a sophisticated optical-flow pedometry with map constrains using an advanced particle filter. The presented method requires no personal calibration and works on standard smartphones with relatively low energy consumption. Field experiments on Android smartphones show that the expected 3D error is about 1–2 m in most real-life scenarios.

Original language	English
Article number	3929
Pages (from-to)	1-22
Number of pages	22
Journal	Sensors (Switzerland)
Volume	20
Issue number	14
DOIs	https://doi.org/10.3390/s20143929
State	Published - 2 Jul 2020
Externally published	Yes

Keywords

Android indoor position
Indoor localization
Particle filter
Sensor fusion

ASJC Scopus subject areas

Analytical Chemistry
Information Systems
Biochemistry
Atomic and Molecular Physics, and Optics
Instrumentation
Electrical and Electronic Engineering

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10.3390/s20143929

Cite this

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abstract = "This paper presents a vision-based navigation system designed for indoor localization. The suggested framework works as a standalone 3D positioning system by fusing a sophisticated optical-flow pedometry with map constrains using an advanced particle filter. The presented method requires no personal calibration and works on standard smartphones with relatively low energy consumption. Field experiments on Android smartphones show that the expected 3D error is about 1–2 m in most real-life scenarios.",

keywords = "Android indoor position, Indoor localization, Particle filter, Sensor fusion",

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KW - Particle filter

KW - Sensor fusion

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STEPS: An indoor navigation framework for mobile devices

Abstract

Keywords

ASJC Scopus subject areas

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