Presentation 2012-01-19
Basic Experiment and Evaluation for Estimation Scheme of Indoor Pedestrian Positioning by Inertia Sensor
Hikaru Sunaga, Takumi Saiki, Masaki Akiyama, Shigenori Ioroi, Hiroshi Tanaka, Fujio Yamamoto,
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Abstract(in English) Although GPS has become a standard positioning system in outdoor area, it cannot be used in indoor area. Some systems for indoor positioning have been proposed, but they are not widely used from aspect of accuracy and load of setting up. This paper proposes positioning scheme for a pedestrian by an inertia sensor. The estimation methods by an acceleration senor and detection of cornering by a gyro sensor are evaluated and map matching is introduced to eliminate an accumulated estimated positioning error by taking walking characteristics into account. The validity of the proposed scheme was verified by walking experiment carried out in a passage of a building.
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Keyword(in English) Inertia sensor / Indoor positioning / Pedestrian / Map matching / Walking characteristics
Paper # USN2011-65
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Conference Date 2012/1/12(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Basic Experiment and Evaluation for Estimation Scheme of Indoor Pedestrian Positioning by Inertia Sensor
Sub Title (in English)
Keyword(1) Inertia sensor
Keyword(2) Indoor positioning
Keyword(3) Pedestrian
Keyword(4) Map matching
Keyword(5) Walking characteristics
1st Author's Name Hikaru Sunaga
1st Author's Affiliation Kanagawa Institute of Technology Graduate School Information & Computer Sciences()
2nd Author's Name Takumi Saiki
2nd Author's Affiliation Kanagawa Institute of Technology Information & Computer Sciences
3rd Author's Name Masaki Akiyama
3rd Author's Affiliation Kanagawa Institute of Technology Graduate School Information & Computer Sciences
4th Author's Name Shigenori Ioroi
4th Author's Affiliation Kanagawa Institute of Technology Information & Computer Sciences
5th Author's Name Hiroshi Tanaka
5th Author's Affiliation Kanagawa Institute of Technology Information & Computer Sciences
6th Author's Name Fujio Yamamoto
6th Author's Affiliation Kanagawa Institute of Technology Information & Computer Sciences
Date 2012-01-19
Paper # USN2011-65
Volume (vol) vol.111
Number (no) 386
Page pp.pp.-
#Pages 6
Date of Issue