Real-Time Tracking of Personnel Location, Health, and Status with IoT Integration

This paper proposes a system that integrates location tracking and health monitoring for individuals using IoT-based devices. The system leverages the capabilities of the Arduino UNO, NodeMCU, MAX30102, DHT11, and other low-cost hardware components to track an individual's real-time location and monitor vital health parameters such as heart rate and body temperature. The data collected by sensors is processed by a microcontroller and sent to a mobile application, providing real-time information to authorized users. The system aims to ensure enhanced personal safety, health monitoring, and emergency response, especially for elderly or vulnerable individual.