Author: Zen and the Art of Computer Programming
Blockchain traceability technology: realize the visualization and traceability of supply chain management
background introduction
With the rapid development of information technology, blockchain technology has gradually become a dark horse in the field of supply chain management. With its characteristics of decentralization, non-tampering, traceability, and verifiability, blockchain technology brings a new solution to supply chain management. This article will introduce a traceability technology based on blockchain technology, which can realize supply chain management visualization and traceability, and provide important support for supply chain management.
Article purpose
This article aims to explain how to use blockchain technology to realize supply chain management visualization and traceability. First, the basic concept, principle and comparison of related technologies of blockchain technology will be introduced. Then explain the implementation steps and process in detail, including preparation work, core module implementation, integration and testing. Next, the practical application of this technology will be demonstrated through application examples and code implementation explanations. Finally, optimize and improve, and look forward to future development trends and challenges.
Technical Principles and Concepts
Blockchain (Blockchain) is a decentralized, non-tamperable, traceable, and verifiable technology. Blockchain technology is a distributed database jointly maintained, synchronized and competed by multiple nodes. Each block contains certain data, a timestamp and a hash value pointing to the previous block. The main features of blockchain technology are decentralization, immutability, traceability, and verifiability.
Supply Chain Management (SCM) refers to the control, coordination and optimization of all links in the supply chain to maximize the efficiency and profit of the entire supply chain. Supply chain management involves multiple links, such as procurement, production, warehousing, logistics, and sales.
Blockchain traceability technology ------ realize the visualization and traceability of supply chain management
Blockchain traceability technology is a technical means to use blockchain technology to realize supply chain management. Through blockchain technology, the visualization and traceability of all links in supply chain management can be realized, and the efficiency and security of supply chain management can be improved.
2.1 Explanation of basic concepts
Blockchain traceability