Smart Vest Prototype for Sitting Position Correction
Arif Supriyanto, Agustian Noor, Yunita Prastyaningsih · Advances in economics, business and management research/Advances in Economics, Business and Management Research · 2022
In this study, a vest was created that can provide early warning to user about the wrong sitting position to prevent the risk of health problem due to the wrong sitting position.This research was divided into two parts, namely the hardware part and the software part.In the hardware section there was a sensor that can detect the tilt angle of the sitting position and a buzzer that sounds if the user was sitting in the wrong position, while in the software section there was an android application on the smartphone that informs the tilt angle of the sitting position to the user.If the vest user was sitting at the wrong angle position then the vest activated the buzzer (sound) to alert the user so that the user could fix the sitting position correctly.Based on the test result of the ideal sitting position was when the body remained upright that was with the tilt angle 90 -100 degrees.