| Paper Abstract and Keywords |
| Presentation |
2020-02-27 09:45
Subway train location system by Smartphone Using the Acoustic data, Barometric pressure data and Magnetic data
Hyeonjae Lee, Takaaki Hasegawa, Tsukasa Kato, Taka Kitamori (Saitama Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, we propose a subway train location system using acoustic data, barometric pressure data, and magnetic data obtained from a smartphone when passengers board subway and the performance is evaluated by experiment. The proposed system deals with power spectrum of acoustic data, scalar values of air pressure and magnetic data. And calculates subway position using the result of dynamic time warping. In order to calculate the ground truth value of the subway driving distance, we review a new method by measuring the driving condition of the subway. Finally, the experiment showed the result of merging each acoustic and air pressure, magnetic data. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Subway Position Estimation / Smartphone sensor / Dynamic time warping / / / / / |
| Reference Info. |
ITE Tech. Rep. |
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| Conference Information |
| Committee |
HI IEICE-IE IEICE-ITS MMS ME AIT |
| Conference Date |
2020-02-27 - 2020-02-28 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Image Processing, etc. |
| Paper Information |
| Registration To |
IEICE-ITS |
| Conference Code |
2020-02-HI-IE-ITS-MMS-ME-AIT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Subway train location system by Smartphone Using the Acoustic data, Barometric pressure data and Magnetic data |
| Sub Title (in English) |
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| Keyword(1) |
Subway Position Estimation |
| Keyword(2) |
Smartphone sensor |
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Dynamic time warping |
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| 1st Author's Name |
Hyeonjae Lee |
| 1st Author's Affiliation |
Saitama University (Saitama Univ.) |
| 2nd Author's Name |
Takaaki Hasegawa |
| 2nd Author's Affiliation |
Saitama University (Saitama Univ.) |
| 3rd Author's Name |
Tsukasa Kato |
| 3rd Author's Affiliation |
Saitama University (Saitama Univ.) |
| 4th Author's Name |
Taka Kitamori |
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Saitama University (Saitama Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2020-02-27 09:45:00 |
| Presentation Time |
15 minutes |
| Registration for |
IEICE-ITS |
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| Volume (vol) |
vol.44 |
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