3204 着座状態推定システムの研究開発

概要

論文の詳細を見る
Recently, to discipline to increase powers of concentration is popular. One of the reason, it is difficult to concentrate something in these days because of a flood of information. However we discipline our concentration by using the how-to books and the portable games, we cannot evaluate the training effect on the practical life. In this paper, we propose an evaluation system for user's powers of concentration in which the method for the estimate user's sitting situation is utilized. This system is constructed by two kinds of method, one is the method which estimates the sitting situation and the other is the evaluation method for user's powers of concentration situation. These methods use user's motion that is obtained from the acceleration sensor that is fixed on the chair And we prepare the three kinds of Graphical User Interface (GUI) which presents the concentration situation to the user. The sensory evaluation by questionnaire and human behavioral analysis were performed for system evaluation. As a result, the interface using the line graph that presents the powers of concentration in the long term and the level meter that presents the momentary powers of concentration are preferred to the interface showed only graphic avatar which present the users sitting situation.
一般社団法人日本機械学会の論文
2008-09-26