Pattern classification using three axis accelerometer and magnetic sensor toothbrush

Abstract

The idea of savvy toothbrush, fit for observing brushing movement, introduction through the hold pivot, amid tooth brushing was recommended in our past investigation. In this investigation, we depict a tooth brushing design order calculation utilizing three-pivot accelerometer and three-hub attractive sensor. We have discovered that wrong tooth brushing design indicated explicit moving examples. So as to follow the position and introduction of toothbrush in a mouth, we have to know outright organize data of toothbrush. By applying tilt-repaid azimuth (heading) figuring calculation, which is commonly utilized in little telemetries gadgets, we could discover the tendency and introduction data of toothbrush. To evaluate the plausibility of the proposed calculation, 8 brushing examples were performed by 6 individual solid subjects. The proposed calculation demonstrated the discovery proportion of 98%. This investigation demonstrated that the proposed checking framework was imagined to help dental consideration faculty in patient training and guidance in oral cleanliness with respect to brushing style.