Development of Sensing System for the Estimation of Human's State Using Infrared Sensors Arranged at Grid

Abstract

In a bathroom and a toilet, a security camera cannot be used for the conservation of privacy. In order to solve the problem, a sensing system using infrared sensors arranged at grid is proposed in this study. From the output of infrared sensors, human's state is judged. As the result, the human's state is recognized at high accuracy. This system does not use the image focused by lens like a camera and infrared sensor-array.