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A Review of Blockchain Technology Applications in Ambient Assisted Living

Author

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  • Alexandru-Ioan Florea

    (Computer Science Department, Technical University of Cluj-Napoca, Memorandumului 28, 400114 Cluj-Napoca, Romania)

  • Ionut Anghel

    (Computer Science Department, Technical University of Cluj-Napoca, Memorandumului 28, 400114 Cluj-Napoca, Romania)

  • Tudor Cioara

    (Computer Science Department, Technical University of Cluj-Napoca, Memorandumului 28, 400114 Cluj-Napoca, Romania)

Abstract

The adoption of remote assisted care was accelerated by the COVID-19 pandemic. This type of system acquires data from various sensors, runs analytics to understand people’s activities, behavior, and living problems, and disseminates information with healthcare stakeholders to support timely follow-up and intervention. Blockchain technology may offer good technical solutions for tackling Internet of Things monitoring, data management, interventions, and privacy concerns in ambient assisted living applications. Even though the integration of blockchain technology with assisted care is still at the beginning, it has the potential to change the health and care processes through a secure transfer of patient data, better integration of care services, or by increasing coordination and awareness across the continuum of care. The motivation of this paper is to systematically review and organize these elements according to the main problems addressed. To the best of our knowledge, there are no studies conducted that address the solutions for integrating blockchain technology with ambient assisted living systems. To conduct the review, we have followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology with clear criteria for including and excluding papers, allowing the reader to effortlessly gain insights into the current state-of-the-art research in the field. The results highlight the advantages and open issues that would require increased attention from the research community in the coming years. As for directions for further research, we have identified data sharing and integration of care paths with blockchain, storage, and transactional costs, personalization of data disclosure paths, interoperability with legacy care systems, legal issues, and digital rights management.

Suggested Citation

  • Alexandru-Ioan Florea & Ionut Anghel & Tudor Cioara, 2022. "A Review of Blockchain Technology Applications in Ambient Assisted Living," Future Internet, MDPI, vol. 14(5), pages 1-18, May.
    • Handle: RePEc:gam:jftint:v:14:y:2022:i:5:p:150-:d:814301
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    References listed on IDEAS

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    1. Judit Oláh & Eszter Krisán & Anna Kiss & Zoltán Lakner & József Popp, 2020. "PRISMA Statement for Reporting Literature Searches in Systematic Reviews of the Bioethanol Sector," Energies, MDPI, vol. 13(9), pages 1-35, May.
    2. Min Xu & Xingtong Chen & Gang Kou, 2019. "A systematic review of blockchain," Financial Innovation, Springer;Southwestern University of Finance and Economics, vol. 5(1), pages 1-14, December.
    3. Claudia Antal & Tudor Cioara & Ionut Anghel & Marcel Antal & Ioan Salomie, 2021. "Distributed Ledger Technology Review and Decentralized Applications Development Guidelines," Future Internet, MDPI, vol. 13(3), pages 1-32, February.
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    Cited by:

    1. Sachit Mahajan, 2022. "Data Marketplaces: A Solution for Personal Data Control and Ownership?," Sustainability, MDPI, vol. 14(24), pages 1-5, December.
    2. Christoph Stach, 2022. "Special Issue on Security and Privacy in Blockchains and the IoT," Future Internet, MDPI, vol. 14(11), pages 1-4, November.

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