An Iot-Based Covid Patient Health Control System

This project aims to develop an Arduino-based system that interfaces with a NodeMCU, a heart rate sensor, and a temperature sensor to monitor a patient's vital signs. The system is designed to facilitate remote monitoring of patients, especially those with COVID-19, by uploading the collected data to a web server. This remote access enables doctors and healthcare professionals to monitor patients' health status without direct contact, ensuring safety and minimizing the risk of infection. And the pulseoximeter read the blood oxygen levels. The Arduino microcontroller acts as the central processing unit, collecting data from the heart rate sensor and temperature sensor. The heart rate sensor measures the patient's pulse rate, while the temperature sensor measures the patient's body temperature. These vital signs are essential indicators for monitoring a patient's health. The NodeMCU, which is a low-cost Wi-Fi enabled microcontroller, serves as the interface between the Arduino and the web server. It establishes a wireless connection with the internet, enabling data transmission to the remote server. The NodeMCU receives the collected data from the Arduino and packages it into a suitable format for uploading.

To enable remote access and data storage, a web server is utilized to receive and store the patient's vital signs. The server provides an interface for doctors and healthcare professionals to access the data remotely, using any internet-enabled device such as a smartphone or computer. This allows medical staff to monitor patients' health status from a safe distance, reducing the risk of transmission. By combining the Arduino, NodeMCU, heart rate sensor, temperature sensor, and web server, this system provides a comprehensive solution for remote patient monitoring.

Keywords: Arduino, NodeMCU, Heart rate sensor, temperature sensor.