- Healthcare monitoring systems are innovative technologies that facilitate real-time patient data tracking and analysis,
enabling remote monitoring, personalized treatment, and improved diagnosis. These technologies increase productivity and
efficiency and reduce costs, attracting global interest due to their potential benefits. Internet of Things (IoT) technology has
transformed healthcare, shifting from in-person consultations to telemedicine. An IoT-based smart healthcare system that
monitors a patient's vital health indicators and room environment in real-time is proposed in this study. Data is collected using
five IoT sensors, including a heart rate sensor, a body temperature sensor, a room temperature sensor, a carbon monoxide
sensor, and a carbon dioxide sensor. The error margin for each parameter is less than 5%. Patient situations are provided to
medical professionals via a gateway, allowing for real-time processing and analysis. The system's efficiency proves it is suitable
for monitoring healthcare and is an invaluable tool in modern healthcare environments by its effectiveness.