Study on multi-sensor unit for monitoring of living space environment and classification of daily activities

Kazuki Hirasawa, Atsushi Saitoh

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

We proposed a sensing system in order to watch for and to provide information about aged people in his room. Our system is based on measurement of indoor environmental changes (gas concentration, temperature, humidity, brightness, and so on) according to daily activities of residents. Measured data is used to recognize resident's activities, such as cooking, eating, sleeping, going out, bathing, and so on. In the aim of realizing those system, we developed a multi-sensor system with the following features. 1) Various types of sensor can be connected without any adjustment of interface circuit. 2) The exchange of sensors is easy. 3) The adjustment of the sensor sensitivity is easy. Our sensor system is effective to measure a object which is complex and which changes slowly, and to understand and evaluate the object like indoor environment in real world around us. We monitored indoor environmental changes using the system, and made evaluations on the ability of classification of daily activities.

本文言語English
ホスト出版物のタイトル2009 IEEE/SICE International Symposium on System Integration
ホスト出版物のサブタイトルSI International 2008 - The 2nd Symposium on System Integration
ページ101-106
ページ数6
DOI
出版ステータスPublished - 2009 12 1
イベント2nd International Symposium on System Integration, SII 2009 - Tokyo, Japan
継続期間: 2009 11 292009 11 29

出版物シリーズ

名前2009 IEEE/SICE International Symposium on System Integration: SI International 2008 - The 2nd Symposium on System Integration

Conference

Conference2nd International Symposium on System Integration, SII 2009
CountryJapan
CityTokyo
Period09/11/2909/11/29

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computational Theory and Mathematics

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