Dynamical threshold setting method using outlier rejection test for sensor reaction detection

Kazuki Hirasawa, Rika Takahashi, Yoshinori Takei, Hidehito Nanto, Atsushi Saitoh

研究成果: Conference contribution

抄録

In many of countries facing the aged society, it is expected that the serious society problem like lonely death will be increasing. Therefore, the system watching over elder's life is very important. Then, we developed the system that watching over elder's life using information about indoor ambient atmosphere changes. Indoor ambient atmosphere is changed by acted daily activities regardless of the age or sex of resident. Our system acquired such changes using 7 sensors (gas, temperature, humidity, brightness) and could recognize daily activities using information that extracted by observer. In this paper, we describe a method for detection of the information that related resident's daily activities automatically. For such purpose, we propose a method for threshold setting using statistically technique and a method for extraction of information related resident's daily activity using multiple sensors.

本文言語English
ホスト出版物のタイトル2015 IEEE SENSORS - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781479982028
DOI
出版ステータスPublished - 2015 12 31
イベント14th IEEE SENSORS - Busan, Korea, Republic of
継続期間: 2015 11 12015 11 4

出版物シリーズ

名前2015 IEEE SENSORS - Proceedings

Other

Other14th IEEE SENSORS
国/地域Korea, Republic of
CityBusan
Period15/11/115/11/4

ASJC Scopus subject areas

  • 器械工学
  • 電子材料、光学材料、および磁性材料
  • 分光学
  • 電子工学および電気工学

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