Towards a Smart Healthcare System: An Architecture Based on IoT, Blockchain, and Fog Computing

【Author】 Fetjah, Laila; Azbeg, Kebira; Ouchetto, Ouail; Andaloussi, Said Jai

【Source】INTERNATIONAL JOURNAL OF HEALTHCARE INFORMATION SYSTEMS AND INFORMATICS

【影响因子】0.000

【Abstract】With the rapid development in smart medical devices, internet of things has a large applicability in the healthcare sector. The current system is based on a centralized communication with cloud servers. However, this architecture increases security and privacy risks. This paper describes an architecture of a smart healthcare system for remote patient monitoring. To ensure security and privacy, the architecture uses blockchain technology. For data analysis, smart contracts and artificial intelligence are used. The architecture is divided into three layers: smart medical devices layer, fog layer, and cloud layer. To validate the proposed approach, a scenario based on diabetes management system is described. The architecture is applied to provide remote diabetic patient monitoring. The system could suggest treatments, generate proactive predictions, and predict future complications as well as alerting physicians in case of emergency.

【Keywords】Artificial Intelligence; Blockchain; Fog Computing; Healthcare; Internet of Things; Remote Patient Monitoring; Smart Contracts

【发表时间】2021 OCT-DEC

【收录时间】2022-02-25

【文献类型】期刊

【主题类别】

区块链应用-医疗领域-