A design of secure supply chain management system with blockchain technology

Yohan, Alexander and Lo, Nai-Wei and Valentino, Kevin (2022) A design of secure supply chain management system with blockchain technology. In: AIP Conference Proceedings 2470, 3rd BIANNUAL INTERNATIONAL CONFERENCE ON INFORMATICS, TECHNOLOGY, AND ENGINEERING 2021 (InCITE 2021): Leveraging Smart Engineering, 25–26 August 2021, Surabaya, Indonesia (Online).

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Abstract

Supply chain management is an integral part of most businesses because it could affect the sustainability of a business and the customer's satisfaction. Various computerized SCM system have been proposed in order to built an effective and efficient supply chain management system. However, these existing systems are based on centralized architecture and could not fully integrate the supply chain data from its members. Furthermore, a centralized system architecture has a higher risk to suffer from single-point-of-failure issue. In this paper, a secure blockchain-based SCM framework is proposed. The proposed SCM framework adopts a data verification mechanism through the use of a unique shipment security token. The shipment security token is distributed via 2 channels: the physical and digital token distribution channel. The 2 channels token verification method secures the data stored in the blockchain ledger and makes it easy to trace the product data in the blockchain network. A prototype based on the proposed blockchain-based supply chain model is implemented to show the feasibility of the proposed framework design.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	supply chain management, blockchain, security token, QR code
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions:	Faculty of Engineering > Department of Informatic
Depositing User:	ALEXANDER YOHAN
Date Deposited:	07 Jun 2022 02:53
Last Modified:	07 Jun 2022 02:53
URI:	http://repository.ubaya.ac.id/id/eprint/41881

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