摘 要
随着信息技术的快速发展，供应链管理面临数据透明性不足、信息孤岛严重及信任成本高昂等诸多挑战，亟需创新技术予以解决。本研究旨在基于区块链技术开发一种新型供应链管理系统，以提升供应链运作效率和可信度。通过深入分析区块链去中心化、不可篡改及智能合约等核心特性，结合供应链管理的实际需求，设计并实现了一套分布式账本驱动的供应链解决方案。该系统采用联盟链架构，将供应链各参与方纳入节点网络，利用智能合约自动执行交易规则，确保数据的真实性和可追溯性。同时，引入权限管理机制保障敏感信息的安全共享，并通过优化共识算法降低系统运行能耗。实验结果表明，该系统能够显著提高供应链数据的透明度与安全性，缩短交易周期，减少中间环节的成本。此外，系统在实际场景中的应用验证了其稳定性和高效性。
关键词：区块链技术 供应链管理 智能合约 数据透明性
Abstract
With the rapid development of information technology, supply chain management is faced with many challenges such as insufficient data transparency, serious information island and high cost of trust, which need to be solved by innovative technologies. This study aims to develop a new supply chain management system based on blockchain technology to improve the efficiency and credibility of supply chain operations. Through in-depth analysis of the core features of blockchain such as decentralization, tamper-proof and smart contracts, combined with the actual needs of supply chain management, a set of distributed ledger driven supply chain solutions is designed and realized. The system adopts the alliance chain architecture, integrates all participants in the supply chain into the node network, and uses smart contracts to automatically execute the transaction rules to ensure the authenticity and traceability of the data. At the same time, the authority management mechanism is introduced to ensure the safe sharing of sensitive information, and the operating energy consumption of the system is reduced by optimizing the consensus algorithm. The experimental results show that the system can significantly improve the transparency and security of the supply chain data, shorten the transaction cycle, and reduce the cost of the intermediate link. Moreover, the application of the system in real scenarios verifies its stability and efficiency.
Keyword:Blockchain Technology Supply Chain Management Smart Contract Data Transparency
目 录
1绪论 1
1.1研究背景与意义 1
1.2国内外研究现状分析 1
1.3研究方法与技术路线 1
2区块链技术在供应链管理中的应用基础 2
2.1区块链技术的核心特性 2
2.2供应链管理的痛点分析 3
2.3区块链技术与供应链管理的适配性 3
2.4区块链技术在供应链中的典型应用场景 4
2.5应用基础对系统开发的影响 4
3基于区块链的供应链管理系统设计 4
3.1系统开发目标与功能需求 5
3.2系统架构设计与技术选型 5
3.3数据存储与智能合约设计 5
3.4安全机制与隐私保护策略 6
3.5系统性能优化方案 6
4基于区块链的供应链管理系统实现与验证 7
4.1系统开发环境与工具选择 7
4.2核心模块实现与代码分析 7
4.3系统测试与性能评估 8
4.4实际案例验证与效果分析 8
4.5系统改进方向与未来展望 9
结论 9
参考文献 11
致谢 12
