NFT-IoT Pharma Chain : IoT Drug traceability system based on Blockchain and Non Fungible Tokens (NFTs)

Turki, M.; Cheikhrouhou, Saoussen; Dammak, Bouthaina; Baklouti, Mouna; Mars, Rawya; Dhahbi, Afef

doi:10.1016/j.jksuci.2022.12.016

Cited by 18 publications

(16 citation statements)

References 26 publications

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“…Blockchain and IoT technologies address a critical need in the pharmaceutical supply chain, the ability to not only trace the movement of products but also to gather and securely store real-time data on their environmental conditions. For instance, temperature-sensitive medications require stringent control of storage conditions [43,46]. IoT devices can continuously monitor and transmit data about the temperature of these products, ensuring that they are stored within the specified range to maintain their efficacy.…”

Section: Discussionmentioning

confidence: 99%

“…With strategically positioned IoT sensors, it becomes possible to monitor and record crucial parameters in real time during their delivery. This is the case in [43], a designed NFT-IoT Pharma Chain solution to increase drug traceability and security, an IoT-based pharmaceutical supply chain that integrates blockchain and Non Fungible Tokens (NFT). The process involves various participants such as the manufacturer, distributor, hospital pharmacy and patients, as well as various active elements such as sensors (humidity, temperature and GPS).…”

Section: Blockchain Iot and Iamentioning

confidence: 99%

See 1 more Smart Citation

Enhancing Pharmaceutical Supply Chain Resilience: A Comprehensive Review of Visibility and Demand Forecasting

Ghannem,

Nabli,

Djemaa

et al. 2024

Preprint

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Le problème croissant des pénuries de médicaments au sein de la chaîne d’approvisionnement pharmaceutique est devenu une préoccupation mondiale cruciale, posant des menaces importantes à la santé publique et à l’intégrité des systèmes de santé. Cet article propose un examen approfondi de l’origine des pénuries de médicaments, qui affectent une large gamme de produits pharmaceutiques et suscitent des inquiétudes accrues parmi les patients, les pharmaciens et la communauté des soins de santé. Cette étude examine en profondeur les causes sous-jacentes des pénuries de médicaments, soulignant l’importance cruciale de la visibilité de la chaîne d’approvisionnement et de la prévision de la demande dans la gestion de ce problème urgent. En explorant les lacunes actuelles dans la communication entre les parties prenantes, ainsi que les défis liés à une prévision précise de la demande, l'article propose des solutions innovantes. L'analyse se concentre particulièrement sur l'émergence de systèmes décentralisés de partage de données et l'intégration de technologies avancées telles que la blockchain, l'Internet des Objets (IoT) et apprentissage automatique. Ces avancées technologiques offrent des perspectives significatives pour renforcer la visibilité, la traçabilité et la modélisation prédictive au sein de la supply chain pharmaceutique. Soulignant le potentiel transformateur de ces solutions, cet article plaide en faveur d’une refonte des systèmes de santé, en prônant un accès équitable et continu aux traitements essentiels grâce à des approches collaboratives et technologiquement avancées.

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Section: Discussionmentioning

confidence: 99%

Section: Blockchain Iot and Iamentioning

confidence: 99%

Enhancing Pharmaceutical Supply Chain Resilience: A Comprehensive Review of Visibility and Demand Forecasting

Ghannem,

Nabli,

Djemaa

et al. 2024

Preprint

View full text Add to dashboard Cite

show abstract

“…However, the security of the platform was not tested and analyzed. By using blockchain NFTs, Turki et al [14] ensured and enforced data provenance and data integrity in the proposed IoT (Internet of Things) environment. Smart contracts and decentralized off-chain storage eliminate the need for middlemen and provide a trusted, secure, and immutable transaction history, but no tests have been made on system performance.…”

Section: B Related Workmentioning

confidence: 99%

“…Feki et al [13] proposed the BELONG platform architecture and smart contracts for managing NFT registration, distribution, and ownership, as well as the unforgeability of NFT and tracking of fund use, without providing supervision or feedback mechanisms. Turki et al [14] proposed to eliminate the need for middlemen by using smart contracts and decentralized off-chain storage to ensure and enforce the use of blockchain irreplaceable tokens in the proposed IoT environment, but it did not make an online feedback mechanism. Chen et al [15] proposed a credit rating system based on AHP (Analytic Hierarchy Process) and discussed the application of blockchain in the traceability system and supervision mechanism, but this system did not directly involve "unforgeability" and "online feedback and evaluation" and did not elaborate on the system architecture and smart contracts.…”

Section: Comparisonmentioning

confidence: 99%

Constructing a Secure Charity NFT Auction Platform Using Fisco Bcos Blockchain for Enhancing Transparency and Traceability

Chen,

Zhan,

Tsaur

et al. 2024

IEEE Access

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In the charity sector, fundraising and transparency have long been key issues. Charity NFT (Non-Fungible Token) auctions, an emerging charity fundraising model integrating blockchain and NFT concepts, bring opportunities and challenges. Blockchain provides distributed data integrity and transparency via cryptography-linked data blocks, while NFTs enable unique digital ownership representation. This study designs a charity NFT auction platform on the Fisco Bcos blockchain, using multi-signature algorithms to ensure NFT authenticity, ECDSA (Elliptic Curve Digital Signature Algorithm) signatures for transaction integrity and traceability, NFTs and virtual currencies to reduce costs, and IPFS (InterPlanetary File System) for storage. The implemented system achieves 2104 TPS throughput with 492millisecond latency, increasing transaction processing with low latency. Overall, the platform aims to address charity issues like opaque fund flows, high costs, and fake initiatives through the strategic application of blockchain and NFT functionality.

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“…In the pharmaceutical industry, [ 38 ] developed NFT‐IoT Pharma Chain, a decentralized drug traceability solution ensuring data provenance, integrity, and secure transaction history. By integrating IoT devices and blockchain technology, this system effectively combats counterfeit drugs and enhances transparency in the drug supply chain.…”

Section: Introductionmentioning

confidence: 99%

Advancing Emergency Supplies Management: A Blockchain‐Based Traceability System for Cold‐Chain Medicine Logistics

Zeng,

Wang,

Liang

et al. 2024

Advcd Theory and Sims

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Advancing cold‐chain medicine logistics and emergency supplies management necessitates a robust blockchain‐based traceability system. This specialized information system is essential for enhancing quality control and operational efficiency. Despite challenges like insufficient supplies, ineffective distribution, and delays, blockchain's transparency and traceability offer significant potential to revolutionize national emergency management. This paper presents a blockchain‐based traceability system tailored for cold‐chain medicine logistics. This system achieves traceability and automatic medicine quality assessment by integrating blockchain principles and leveraging hazard analysis theory combined with IoT technology. This system also enhances data reliability with a multi‐sensor data fusion algorithm, improving temperature accuracy beyond conventional methods. Additionally, the feasibility and necessity of integrating blockchain into cold‐chain pharmaceutical traceability processes is thoroughly examined. The proposed system fulfills traceability needs for emergency cold‐chain medicine while addressing industry challenges.

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NFT-IoT Pharma Chain : IoT Drug traceability system based on Blockchain and Non Fungible Tokens (NFTs)

Cited by 18 publications

References 26 publications

Enhancing Pharmaceutical Supply Chain Resilience: A Comprehensive Review of Visibility and Demand Forecasting

Enhancing Pharmaceutical Supply Chain Resilience: A Comprehensive Review of Visibility and Demand Forecasting

Constructing a Secure Charity NFT Auction Platform Using Fisco Bcos Blockchain for Enhancing Transparency and Traceability

Advancing Emergency Supplies Management: A Blockchain‐Based Traceability System for Cold‐Chain Medicine Logistics

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