Paper Abstract and Keywords |
Presentation |
2019-10-04 10:15
[Poster Presentation]
Considerations of car/bicycle/pedestrian detection method using Wi-Fi signal Ryo Orihara, Shigemi Ishida, Yutaka Arakawa (Kyushu Univ.), Shigeaki Tagashira (Knasai Univ.), Akira Fukuda (Kyushu Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The detection of cars, bicycles, and pedestrians can be used to prevent accidents and traffic congestion. Existing methods include detection using cameras, LiDAR, and embedded coils. However, these methods incur installation and management costs. In addition, it is difficult to distinguish between multiple types of vehicles as well as pedestrians using methods other than cameras. We propose in this paper a detection method for the line-of-sight environment using existing Wi-Fi devices. The signal emitted from the transmitter is reflected and diffracted by obstacles such as cars, bicycles and pedestrians. The changes in CSI (Channel State Information) of these signals are used to detect vehicles and pedestrians. In this presentation, we present the current methods and results, and report feasibility. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wi-Fi / CSI(Channel State Information) / / / / / / |
Reference Info. |
IEICE Tech. Rep. |
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Conference Information |
Committee |
MIKA |
Conference Date |
2019-10-02 - 2019-10-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless Communication System, etc. |
Paper Information |
Registration To |
MIKA |
Conference Code |
2019-10-MIKA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Considerations of car/bicycle/pedestrian detection method using Wi-Fi signal |
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Wi-Fi |
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CSI(Channel State Information) |
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1st Author's Name |
Ryo Orihara |
1st Author's Affiliation |
Kyushu University (Kyushu Univ.) |
2nd Author's Name |
Shigemi Ishida |
2nd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
3rd Author's Name |
Yutaka Arakawa |
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Kyushu University (Kyushu Univ.) |
4th Author's Name |
Shigeaki Tagashira |
4th Author's Affiliation |
Kansai University (Knasai Univ.) |
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Akira Fukuda |
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Kyushu University (Kyushu Univ.) |
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Speaker |
Author-1 |
Date Time |
2019-10-04 10:15:00 |
Presentation Time |
50 minutes |
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MIKA |
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