2P1-C06 ユビキタスセンサと行動解析を用いた高齢者の見守り支援システム : システムのコンセプトと全体構成(福祉ロボティクス・メカトロニクス(3))  [in Japanese] 2P1-C06 Watch over assist System for Elderly using Ubiquitous Sensors and Behavioral Analysis : System Concept and Overall Framework(Welfare Robotics and Mechatronics(3))  [in Japanese]

This paper describes the outline of a new 2watch over assist system", which helps to prevent elderly to become bed-ridden, by promptly recognizing falling and simultaneously notifying to persons who give care. The system is featured by 1) ensuring compatibility between privacy protection and real-time detection/notification, 2) abnormality detection and notification function adjusted to the life pattern of each individual person, by using various low-cost ubiquitous sensors and behavioral analysis of their data.