This paper presents an electronic system for determining the posture of the
person sitting on the smart chair using collaboration of different components and
technologies. We include force sensitive resistor (FSR) and a micro-controller to build
this system for posture detection. FSR’s are mounted on seat and back rest. The circuit
is designed using micro- controller and data is obtained from FSR’s for different sitting
postures. This data is analyzed for detecting correct and incorrect posture. The main
purpose of this system is to detect posture for health monitoring.