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BCTMSSF: a blockchain consensus-based traceability method for supply chain in smart factory

Author

Listed:
  • Hang Zhao

    (Yunnan University
    Yunnan Innovation Institute of Beihang University)

  • Kai Hu

    (Yunnan Innovation Institute of Beihang University
    Beihang University)

  • Zehui Yuan

    (Yunnan University
    Yunnan Innovation Institute of Beihang University)

  • Shaowen Yao

    (Yunnan University)

  • Libo Feng

    (Yunnan University
    Yunnan Innovation Institute of Beihang University)

Abstract

Encountering the problems of diverse sources, opaque information, and difficult collaboration among nodes in a smart factory supply chain, we proposed a traceability model based on blockchain consensus technology. It can realize accurate traceability, transparent transmission, and trusted storage of supply chain information. First, we proposed a blockchain-based smart factory supply chain traceability model (BCTMSSF). It makes the donation process open and transparent using a decentralized, traceable, and tamper-proof blockchain. Second, we proposed a verifiable delegated proof of stake (VDPoS) scheme to solve the problems of centralization and security. It integrates a dynamic random probability mechanism and fuse mechanism. Finally, we conducted experiments on a blockchain platform and verified the proposed model. The results revealed that our model can solve the problems of real-time, reliable, and transparent traceability of supply chain information, alleviate the problem of centralization, and improve security.

Suggested Citation

  • Hang Zhao & Kai Hu & Zehui Yuan & Shaowen Yao & Libo Feng, 2025. "BCTMSSF: a blockchain consensus-based traceability method for supply chain in smart factory," Journal of Intelligent Manufacturing, Springer, vol. 36(3), pages 1861-1877, March.
  • Handle: RePEc:spr:joinma:v:36:y:2025:i:3:d:10.1007_s10845-024-02334-1
    DOI: 10.1007/s10845-024-02334-1
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