Accelerometer enhancement for mobile positioning application
Ładowanie...
Data
2016
Autorzy
Tytuł czasopisma
ISSN czasopisma
Tytuł tomu
Wydawca
Wydawnictwo Politechniki Łódzkiej
Lodz University of Technology Press
Lodz University of Technology Press
Abstrakt
In recent years, a majority of mobile devices are equipped with a number of sensors
such as accelerometers, gyroscopes, GPS receivers, microphones and cameras.
What is more all such devices use embedded Bluetooth and wireless network cards
for mobile communication. However GPS is one of the most significant development
of the twentieth century, it has some limitations. GPS could not determine
the accurate position inside the buildings, because of the loss of signal froni the satellites.
Recently, due to the existence of ubiquities mobile devices the interest in location
based services has significantly increased. The application of Bluetooth and
wireless network was employed for mobile positioning systems. However, those
systems significantly increase the accuracy for indoor localization, still the results
are not satisfactory. Thus, the combination. of various signals measured by mobile
devices could provide an enhancement for mobile positioning systems. This chapter
presents the performance of accelerometer embedded in mobile phones. The
experiments have been performed in order to present the possibility of distance
calculation with the usage of accelerometer.
Opis
Słowa kluczowe
accelerometer, gyroscope, distance measurements, indoor positioning, inertial sensors, smartphone, akcelerometr, żyroskop, pomiary odległości, pozycjonowanie wewnętrzne, czujniki bezwładnościowe
Cytowanie
Ciążyński K., Sierszeń A., Accelerometer enhancement for mobile positioning application. W: Algorithms, Networking and Sensing for Data Processing, Mobile Computing and Applications, Romanowski A. (red.), Sankowski D. (red), Sikora J. (red.), Lodz University of Technology Press, Łódź 2016, s. 247-255, ISBN 978-83-7283-738-7.