Proposed Architecture of e-health IOT

Abstract

According to the ABI Research Company, a significant increase in the number of connected objects and this will lead to the emergence of new services or challenges in all areas of the IoT (Internet of Things). In order to meet the new needs or challenges, we have found that it's necessary to review the previously proposed architectures in the literature, in order to make technological improvements. Indeed, in this paper, we propose a secure architecture based on Blockchain technology, scalable with the use of Fog computing technology and allowing the processing and storage of data using a cloud. In addition, the proposed architecture is easy to deploy due to its three-layers: perception layer, network layer and application layer. We also describe the main challenges for the prototyping of the proposed architecture.