区块链视域下的汽车制造业供应链技术策略  

Block-Supply Chain Inducing Technology Strategy for Automobile Manufacture

作　　者：祝梓惟 王少华[1] 梁箫 ZHU Zi-wei;WANG Shao-hua;LIANG Xiao(School of Mechanical Engineering,Southwest Jiaotong University,Sichuan Chengdu 610031,China)

机构地区：[1]西南交通大学机械工程学院,四川成都610031

出　　处：《机械设计与制造》2022年第11期1-5,共5页Machinery Design & Manufacture

摘　　要：基于区块链(Block Chain,BC)和供应链(Supply Chain,SC)的体系化思路,提出了一种结合无线射频识别技术(Radio Frequency Identification,RFID)、物联网感知技术、二维码技术的汽车制造业区块供应链技术模型,依托于股权证明(Proof of Stake,POS)共识算法(Consensus Algorithm,CA)实现了三个独立区块的同步记账,优化了汽车制造业中部件供应、整车制造、整车物流的追踪管理整合,提升了汽车制造供应链中信息透明度和可溯源性,形成时间成本、人力资源的优化效益,统筹提升了供应链上下游的信任机制,具备良好的应用前景。A systematic construction based on block-supply chain has been driven by the technological model in automobile manufacture,conflating the radio frequency identification,web of things and two-dimensional code technologies.Three synchronous and independent accounting blocks are powered by the consensus algorithm employed by proof of stake,which integrates the trace management of parts supply,manufactory and logistics.Attributed to the abovementioned features,a confidence mechanism has been established among the upstream and downstream in supply chain,prompting the cost optimization of human resource and time with enhanced information transparency and traceability.

关 键 词：区块链 供应链 无线射频技术 共识算法 汽车制造 

分 类 号：TH16[机械工程—机械制造及自动化] TP242[自动化与计算机技术—检测技术与自动化装置]