IoT Based Health Observance System using Fog Computing: A Precise Review

The study focuses on IoT based computing for the health observance system, how and where they are in use now. Having provided a recommendation on these devices, how they can be improved and how they can be controlled in a more accurate way with less human contact. A least network and service dormancy laterally with the protection of system bandwidth is the key requirement for IoT healthcare. Both data volume and Internet connection factors can contribute to high network latency in data analysis and system action. As a result of the network overload, the cloud is unable to transfer the patient's health records, service latency and wide IoT system data transmission in real time. Fog computing is a modern way to handle the cloud and IoT healthcare requirements. The proposed research is supposed is to provide secure health records of patient information in real-time to organizations and physicians using the virtualization interface method in fog computing.