Title :
Vivid room: human intention detection and activity support environment for ubiquitous autonomy
Author :
Nakauchi, Yasushi ; Noguchi, Katsunori ; Somwong, Pongsak ; Matsubara, Takashi ; Namatame, Akira
Author_Institution :
Inst. of Eng. Mechanics & Syst., Tsukuba Univ., Ibaraki, Japan
Abstract :
In this paper, we propose the human behavior detection and activity support environment vivid room. Human behaviors in vivid room are detected by many kinds of sensors embedded in the room (i.e. magnet sensors for doors/drawers, micro-switches for chairs, ID-tags for humans) and those information are collected by sensor server via RF-tag system and LAN. In order to recognize meaningful human behaviors (i.e. studying, eating, resting, etc.), we´ve employed ID4 based learning system. Also we´ve developed human activity support system by using sound and voice by taking account of human behaviors in the room. The experimental results, which denote the accuracy of human behavior recognition and the quality of human support, are also shown.
Keywords :
home computing; human factors; learning (artificial intelligence); local area networks; sensors; ubiquitous computing; ID4 based learning system; LAN; RF-tag system; activity support environment; human activity support system; human behavior recognition; human intention detection; local area networks; sensor server; ubiquitous autonomy; vivid room; Acoustic sensors; Humans; Intelligent robots; Intelligent sensors; Local area networks; Magnetic sensors; Microswitches; Orbital robotics; Robot sensing systems; Sensor systems;
Conference_Titel :
Intelligent Robots and Systems, 2003. (IROS 2003). Proceedings. 2003 IEEE/RSJ International Conference on
Print_ISBN :
0-7803-7860-1
DOI :
10.1109/IROS.2003.1250723
