ADVANCED HEALTHCARE ASSISTANCE SYSTEM

Abstract

This project shows the detailed plan and creation of a smart healthcare system that helps monitor patients in real time and automatically gives out medicine. The system uses an ESP32 microcontroller and includes medical sensors like MLX90614 to check body temperature without touching the patient, and MAX30102 to track heart rate and oxygen levels. The system focuses on safety, automatic operation, and easy access by using a secure one-time password (OTP) system through a keypad. Based on the real-time health data, a servo motor helps give out tablets automatically. The system aims to solve problems in usual healthcare, like the need for manual checks, slow medicine delivery, and difficulty in reaching people in faraway places. By combining embedded systems with IoT ideas, the system offers constant monitoring, quick reactions, and better efficiency. The prototype is affordable, simple to use, and can be used in hospitals, rural clinics, pharmacies, and emergency medical stations.