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Blockchain Technology for Supply Chain and IoT

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Internet of Things".

Deadline for manuscript submissions: 15 December 2024 | Viewed by 2971

Special Issue Editor


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Guest Editor
Lab-STICC UMR CNRS, University of Western Brittany UBO, 6285 Brest, France
Interests: wireless sensor networks; smart cities; internet of things; modelling and simulating radio propagation and radio interferences in WSNs; distributed algorithms; development of CAT (computer-aided test) tools for analog; mixed-signal and RF circuits; statistical modeling of analog
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Special Issue Information

Dear Colleagues,

Blockchain technology is a decentralized digital book that allows for secure and transparent transactions without the need for intermediates. It has the potential to revolutionize supply chain management by providing a tamper-proof and immutable record of all transactions along the supply chain.

In the context of supply chain management, blockchain technology can provide a secure and transparent way to track the movement of goods and ensure their authenticity. By recording transactions on a blockchain, each party involved in the supply chain can view the history of a product's movement and verify its authenticity and condition.

The integration of Internet of Things (IoT) devices with blockchain technology further enhances the transparency and security of the supply chain. IoT devices can capture real-time data about the location and condition of products, which can be recorded on the blockchain. This provides a complete and accurate picture of the product's journey through the supply chain, enabling stakeholders to identify inefficiencies and make data-driven decisions.

Overall, the use of blockchain technology and IoT devices in supply chain management can increase efficiency, reduce costs, and improve transparency and accountability.

Potential topics include but are not limited to:

  • Overview of blockchain technology and its applications in supply chain and IoT;
  • Benefits of using blockchain technology in supply chain and IoT;
  • How blockchain technology can improve transparency and traceability in supply chain and IoT;
  • Potential use cases for blockchain technology in supply chain and IoT;
  • Challenges and limitations of implementing blockchain technology in supply chain and IoT'
  • Integration of blockchain technology with other emerging technologies in supply chain and IoT, such as AI and IoT devices;
  • Comparison of different blockchain platforms and protocols for supply chain and IoT;
  • Security and privacy considerations when using blockchain technology in supply chain and IoT;
  • Legal and regulatory issues related to the use of blockchain technology in supply chain and IoT;
  • Future developments and trends in the use of blockchain technology for supply chain and IoT.

Dr. Ahcène Bounceur
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

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Published Papers (2 papers)

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Research

19 pages, 2801 KiB  
Article
Blockchain Factors in the Design of Smart-Media for E-Healthcare Management
by Dhaneshwar Shah, Sunanda Rani, Khadija Shoukat, Habiba Kalsoom, Muhammad Usman Shoukat, Hamad Almujibah and Shengxiao Liao
Sensors 2024, 24(21), 6835; https://doi.org/10.3390/s24216835 - 24 Oct 2024
Viewed by 700
Abstract
According to the current situation of deep aging globally, how to provide low-cost and high-quality medical services has become a problem that the whole society needs to consider. To address these challenges, we propose an e-healthcare management system leveraging the integration of the [...] Read more.
According to the current situation of deep aging globally, how to provide low-cost and high-quality medical services has become a problem that the whole society needs to consider. To address these challenges, we propose an e-healthcare management system leveraging the integration of the Internet of Things (IoT) and blockchain technologies. Our system aims to provide comprehensive, reliable, and secure one-stop services for patients. Specifically, we introduce a blockchain-based searchable encryption scheme for decentralized storage and real-time updates of electronic health records (EHRs). This approach ensures secure and efficient data traceability across medical equipment, drug supply chains, patient health monitoring, and medical big data management. By improving information processing capabilities, our system aspires to advance the digital transformation of e-healthcare services. Full article
(This article belongs to the Special Issue Blockchain Technology for Supply Chain and IoT)
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33 pages, 1011 KiB  
Article
Governance of a Blockchain-Enabled IoT Ecosystem: A Variable Geometry Approach
by Ikram Ullah and Paul J. M. Havinga
Sensors 2023, 23(22), 9031; https://doi.org/10.3390/s23229031 - 7 Nov 2023
Cited by 3 | Viewed by 1786
Abstract
The proliferation of Internet of Things (IoT) applications is rapidly expanding, generating increased interest in the incorporation of blockchain technology within the IoT ecosystem. IoT applications enhance the efficiency of our daily lives, and when blockchain is integrated into the IoT ecosystem (commonly [...] Read more.
The proliferation of Internet of Things (IoT) applications is rapidly expanding, generating increased interest in the incorporation of blockchain technology within the IoT ecosystem. IoT applications enhance the efficiency of our daily lives, and when blockchain is integrated into the IoT ecosystem (commonly referred to as a blockchain-IoT system), it introduces crucial elements, like security, transparency, trust, and privacy, into IoT applications. Notably, potential domains where blockchain can empower IoT applications include smart logistics, smart health, and smart cities. However, a significant obstacle hindering the widespread adoption of blockchain-IoT systems in mainstream applications is the absence of a dedicated governance framework. In the absence of proper regulations and due to the inherently cryptic nature of blockchain technology, it can be exploited for nefarious purposes, such as ransomware, money laundering, fraud, and more. Furthermore, both blockchain and the IoT are relatively new technologies, and the absence of well-defined governance structures can erode confidence in their use. Consequently, to fully harness the potential of integrating blockchain-IoT systems and ensure responsible utilization, governance plays a pivotal role. The implementation of appropriate regulations and standardization is imperative to leverage the innovative features of blockchain-IoT systems and prevent misuse for malicious activities. This research focuses on elucidating the significance of blockchain within governance mechanisms, explores governance tailored to blockchain, and proposes a robust governance framework for the blockchain-enabled IoT ecosystem. Additionally, the practical application of our governance framework is showcased through a case study in the realm of smart logistics. We anticipate that our proposed governance framework will not only facilitate but also promote the integration of blockchain and the IoT in various application domains, fostering a more secure and trustworthy IoT landscape. Full article
(This article belongs to the Special Issue Blockchain Technology for Supply Chain and IoT)
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