A Real-Time Low-Cost Remote Doctor Monitoring System

with the increased usage of healthcare monitoring systems in hospitals and other health institutions, several governments throughout the world are becoming concerned. Thus, this study describes how to continuously monitor a patient’s heart rate. The suggested device, controlled by a computer, uses sensors to detect heart rate and oxygen levels. Both readings (Heartbeat) are displayed on the LCD panel. Wi-Fi wireless technology also transmits measured data from patient to monitoring room. With the heart rate sensor, the beats per minute are calculated. With the oxygen measurement, the recorded data is sent to the microcontroller. The data is finally exhibited in the monitoring room.