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Blockchain and Fog Access Point Integrated Healthcare System for Contact Tracing and Infection Probability Evaluation

Published: 22 January 2024 Publication History

Abstract

Contact tracing has become a widely adopted strategy to curb the spread of COVID-19, enabling identification, evaluation, and management of individuals exposed to the virus. However, many contact tracing approaches focus solely on either contact tracing or health data, often neglecting the integration of both, with only some incorporating blockchain technology. This work introduces a blockchain-based contact tracing framework integrated with Fog Access Points (FAPs). Additionally, we formulate an infection probability evaluation problem that considers both health infection and contact tracing probabilities. The health infection probability evaluation considers various factors, including symptoms, diseases, age, gender, and vaccination status. In contrast, contact tracing probability involves time, signal strength, and infection probability of the interacted user. Extensive simulations on real-world data demonstrate the effectiveness of the proposed framework.

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  • (2024)Comprehensive Survey on Internet of Medical Things (IoMT) - Applications and Challenges2024 15th International Conference on Computing Communication and Networking Technologies (ICCCNT)10.1109/ICCCNT61001.2024.10724150(1-5)Online publication date: 24-Jun-2024

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        cover image ACM Other conferences
        ICDCN '24: Proceedings of the 25th International Conference on Distributed Computing and Networking
        January 2024
        423 pages
        ISBN:9798400716737
        DOI:10.1145/3631461
        Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected].

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        Published: 22 January 2024

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        Author Tags

        1. Blockchain
        2. COVID-19
        3. Contact tracing.
        4. Infection probability

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        • (2024)Comprehensive Survey on Internet of Medical Things (IoMT) - Applications and Challenges2024 15th International Conference on Computing Communication and Networking Technologies (ICCCNT)10.1109/ICCCNT61001.2024.10724150(1-5)Online publication date: 24-Jun-2024

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