Establishment of Coordinate Relationship with Accelerometer

DOI

10.2991/isrme-15.2015.258How to use a DOI?

Keywords

starting action; vehicle; coordinate relationship; data processing; accelerometer

Abstract

Driving status recognition, driving route tracking and traffic flow detection application, and so on, are strict with the smartphone orientation. In order to achieve a good performance, we should learn its orientation in advance. In this paper, we propose a new approach to estimate the smartphone orientation by detecting the vehicle starting action. Instead of compass, we utilize the accelerometer to obtain coordinate relationship between smartphone and vehicle. In this way, we can overcome the environment impact, because the compass is essential to the environment and can’t achieve a high accuracy. Comparing with previous work, our approach reduces the requirement for starting period. Upon data processing, for example, action recognition, data filtering and parameter optimization, the experiment result shows a good performance, for example, high sensitivity and accuracy.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiaojie Zong
AU  - Xiangji Wen
AU  - Tiezhu Zhang
PY  - 2015/04
DA  - 2015/04
TI  - Establishment of Coordinate Relationship with Accelerometer
BT  - Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering
PB  - Atlantis Press
SP  - 1279
EP  - 1291
SN  - 1951-6851
UR  - https://doi.org/10.2991/isrme-15.2015.258
DO  - 10.2991/isrme-15.2015.258
ID  - Zong2015/04
ER  -