기계학습 기반의 주행중 운전자 자세교정을 위한 지능형 시트

Abstract

This paper presents a smart seat for correction of driver posture while driving. We introduce good postures with seat height, seat angle, head height, back of knees, distances of foot pedals, tilt of seat, etc. There have been some studies on correction of good posture while driving, effects of driving environment on driverʹs posture, sitting strategies based on seating pressure distribution, estimation of driverʹs standard postures, and others. However, there are a few studies on guide of good postures while driving for problem of driverʹs posture using machine leaning. Therefore, we suggest a smart seat for correction of driverʹs posture based on machine leaning, 1) developed the system to get postures by 10 piezoelectric effect element, 2) collect piezoelectric values from 37 drivers and 28 types of cars, 3) suggest 4 types of good postures while driving, 4) analyze test postures by kNN. As the results, we can guide good postures for bad or problems of postures while driving.