Implementation of low-power gnss and geomagnetics positioning on single board computer

Kouki Kurita, Sho Sanuka, Masafumi Nakagawa

研究成果: Conference contribution

抄録

GNSS positioning is hard to be used in indoor environments. Thus, many indoor positioning approaches have been developed, such as Wi-Fi positioning, Beacon positioning, IMES positioning, visible light positioning, and geomagnetic positioning. Moreover, indoor-outdoor seamless positioning approach is also discussed for location-based services in urban areas. However, there are various technical issues, such as positioning accuracy, device cost, and smooth positioning mode switching between outdoor and indoor environments. In this study, we proposed an indoor-outdoor seamless positioning methodology with single-frequency GNSS single positioning and fingerprint-based geomagnetic positioning. In our experiments, we implemented a low-cost and low-power GNSS receiver and geomagnetic sensor on a single board computer. Through our experiments, our methodology can achieve positioning among indoor and outdoor environments.

本文言語English
ホスト出版物のタイトルACRS 2020 - 41st Asian Conference on Remote Sensing
出版社Asian Association on Remote Sensing
ISBN(電子版)9781713829089
出版ステータスPublished - 2020
イベント41st Asian Conference on Remote Sensing, ACRS 2020 - Deqing City, Virtual, China
継続期間: 2020 11 92020 11 11

出版物シリーズ

名前ACRS 2020 - 41st Asian Conference on Remote Sensing

Conference

Conference41st Asian Conference on Remote Sensing, ACRS 2020
国/地域China
CityDeqing City, Virtual
Period20/11/920/11/11

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信

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