Posture and Space Recognition System Using Multimodal Sensors

다중모드 센서를 이용한 자세 및 공간인지 시스템

  • Cha, Joo-Heon (School of Mechanical Systems Engineering, Kookmin Univ.) ;
  • Kim, Si Chul (Dept. of Mechanics and Design, Graduate School of Kookmin Univ.)
  • 차주헌 (국민대학교 기계시스템공학부) ;
  • 김시철 (국민대학교 대학원 기계설계학과)
  • Received : 2015.02.22
  • Accepted : 2015.04.14
  • Published : 2015.06.01


This paper presents a multimodal sensor system that can determine the location of house space by analyzing the postures and heights of the residents. It consists of two sensors: a tilt sensor and an altimeter sensor. The tilt sensor measures the static and dynamic postures of the residents, and the altimeter sensor measures their heights. The sensor system includes a Bluetooth transmitter, and the server receives the measured data and determines the location in the house. We describe the process determining the locations of the residents after analyzing their postures and behaviors from the measured data. We also demonstrate the usefulness of the proposed system by applying it to a real environment.


Posture and Space Recognition;Behavior Pattern;Multi-Modal Sensor;Tilt Sensor;Altimeter Sensor


Supported by : 한국에너지기술평가원(KETEP)


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