IoT-based Secure Healthcare Monitoring System

Nowadays healthcare monitoring system is more crucial to constantly monitor patient's physiological parameters from sensors on the patient's body. This system has the ability to monitor physiological parameters periodically every 10 seconds. Sensor nodes are capable to sense the heart rate, temperature of body, ECG signals, blood pressure etc. After capturing the sensor data, we perform some pre-processing techniques to resolve duplication, errors (outliers) and missing values in sensors data. This healthcare monitoring system mostly detects the abnormality conditions in patient's body and if any abnormality condition happens then this system immediately send a message to the doctor or emergency center within one minute. The major advantages of this healthcare system in comparison with the previous system is to reduce the power consumptions, a long lifetime, Increase the speed and enhance the communication coverage area and also provide security and privacy to patient's data. This healthcare monitoring system has provided a secure IoT based communication with the help of advanced encryption standard (AES) Techniques.