IOT BASED HEALTHCARE SYSTEM FOR PARALYZED INDIVIDUALS: REAL TIME MONITORING, VOICE CONTROL, AND ALERT MECHANISMS

Abstract

This paper study an IoT based healthcare system designed for paralyzed individuals, integrating real time monitoring of vital health and environmental parameters, voice controlled functionalities, and multi channel alert mechanisms. The system leverages sensors such as MAX30102, DHT11, and MQ 135 to measure SpO2, heart rate, temperature, humidity, and air quality. Voice control enhances user independence, while alert systems ensure timely caregiver intervention. Experimental results demonstrated high accuracy, reliability, and user satisfaction. Despite limitations like sensor latency and reliance on stable Wi Fi, the system offers a scalable and cost effective solution, addressing critical gaps in caregiving and improving quality of life for users.