A Review on Patients Health Monitoring using IoT and Cloud Technologies

At present, the population is increasing day by day. Our traditional methods and human efforts are insufficient to meet the needs of every patient. As every patient needs continuous monitoring of their health status. At present, the observation of a patient’s health is very important, and this monitored data is connected to a cloud and can alert the doctor by forwarding a message. Physicians can monitor patients' or elderly people’s health conditions from a remote area by using the Internet of Things (IoT). And also, medical services can be provided to sick people or patients from remote areas based on their daily health status. With the wide range of sensors like pulses, heartbeat, blood pressure, ECG, and temperature sensors along with IoT, such system provides a sophisticated control for continuous monitoring of the health conditions of patients. The goal of this study is to provide a detailed investigation of the IoT health monitoring system that are in the literature. The various existing system is compared and contrasted based on the efficiency and its accuracy. The advantages and disadvantages of the system along with the experimental aspects are available in the comparative results.