IoT Based Smart Chair Using Raspberry PI

Abstract

The Internet of Things (IoT) is a network of physical objects "things" embedded with sensors, software, and other technologies for the purpose of connecting and exchanging data with other devices and systems via the internet. This project enables us to assess a seated person's posture in real time and improve sitting posture. Long-term sitting harms the spine and causes chronic problems that require long-term therapy. People who are sick have a significant impact on office productivity. Long periods of sitting while studying cause major postural and spinal problems in young people. Our motivation is to assist people in paying attention to their health and proper sitting .Maintaining good posture by sitting with a straight back and shoulders not only enhances physical well-being but also enhances confidence and productivity through the development of healthy habits and frequent breaks. To make the chair smart, we use an IoT system with sensors, processing power, and software, with the goal of eventually assisting humans in maintaining good posture and healthy habits. Making a regular chair into a smart chair using Raspberry Pi, which will continuously detect your sitting posture and send a notification if it is incorrect. Two FSR sensors will be fitted onto the backrest of the chair to detect the inclination of the chair. The backrest sensor will detect if the person is sitting straight or not. The humidity and temperature sensor module inside the cushion of the seat will detect the temperature and pressure of the user. The goal of this project is to maintain proper posture for improved health and longevity.