Study on Supply Chain Management using Blockchain Technology

Raj, Yaswanth; Sowmiya, B.

doi:10.1109/icict50816.2021.9358768

Cited by 6 publications

(2 citation statements)

References 6 publications

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“…Fu L et al [8], introduced an emergency supply chain management based on blockchain technology which consists of a resource scheduling model and a resource distribution model. Raj Y et al [9], described the various difficulties in the supply chain i.e., reduced traceability, insecurity, etc., and proposed a blockchain-based solution to overcome those difficulties. Kim et al [10], proposed a system for the supply chain using the blockchain mechanism.…”

Section: Secured and Sustainable Supply Chain Management Using Key Es...mentioning

confidence: 99%

Secured and Sustainable Supply Chain Management Using Key Escrow Encryption Technique in Blockchain Mechanism

Anitha,

Priya,

Nallakaruppan

et al. 2023

EAI Endorsed Trans IoT

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INTRODUCTION: Supply chain management is the management process of the flow of goods, and services related to financial functionalities, procurement of raw materials delivery to the final destination. OBJECTIVES: Since the traditional supply chain process lacks data visibility, trustworthiness, and distributed ledger, the need for the blockchain mechanism to ensure the time-stamped transactions to provide a secured supply chain process has been introduced and integrated. METHODS: The distributed nature of the blockchain helps in organizing the supply chain and engaging the customers with real, verifiable, and immutable data. Blockchain technology enables these transactions to be tracked in a very secure and transparent manner. In this paper, we, therefore, propose a framework that utilizes blockchain and key Escrow encryption systems to optimize the security of supply chains to improve services for global business survivability. RESULTS: The comparative analysis with the existing benchmarking techniques with respect to the key size, key generation time, and key distribution time was carried out with the proposed model and found that proposed work provides better results. CONCLUSION: This proposed system can track the authenticity of the product and details about the manufacturer of that particular product. Thus, the paper concludes the proposed work enhances data’s integrity, traceability, and availability and single-point failure can be resolved or reduced using blockchain mechanism.

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Section: Secured and Sustainable Supply Chain Management Using Key Es...mentioning

confidence: 99%

Secured and Sustainable Supply Chain Management Using Key Escrow Encryption Technique in Blockchain Mechanism

Anitha,

Priya,

Nallakaruppan

et al. 2023

EAI Endorsed Trans IoT

View full text Add to dashboard Cite

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“…Due to its conceptual appeal as discussed above, the application of blockchain in supply chain management and delivery has gained increasing research attention over the last decade. Raj and Sowmiya (2021) present a detailed discussion on the use of blockchain technology in the field of supply chain management. To analyze the impact of blockchain technology for supply chain management and the interaction of different actors, Tonnissen and Teuteberg (2020) present an explanatory model drawn from multiple case studies.…”

Section: Blockchain and Supply Chain Managementmentioning

confidence: 99%

A Blockchain-Based System for Aid Delivery

Demir

Turetken

Ferworn

et al. 2023

Journal of Database Management

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Climate-related catastrophes leave people in dire need of aid. A major obstacle in providing help to people is the lack of trust in the aid process. Charity organizations want to ensure that funds and materials reach the intended destinations. Blockchain technology injects trust into business transactions through impeccable record keeping and can alleviate the trust problems in aid delivery. Another major problem in disaster recovery is broken infrastructure (e.g., broken bridges and unavailable roads). Unmanned aerial vehicles (UAV), generally referred to as drones, can address this access problem. In this paper, the authors design a system that uses drone technology for delivery of aid and blockchain technology for the assurance of such delivery. This system records and shares data on the interaction of various participants involved in a disaster aid delivery scenario. The simulation studies validate the applicability of this proposed system showing high throughput and satisfactory performance are attainable with integration of blockchain in large-scale aid delivery.

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