计算机工程与应用2019，Vol.55Issue(17)：28-34,94,8.DOI:10.3778/j.issn.1002-8331.1811-0398
物流服务交易区块链与蚁群智能合约算法研究
Research on Logistics Service Transaction Blockchain and Ant Colony Smart Contract Algorithm
摘要
Abstract
To solve the lack of credit relationship among suppliers, producers, users and other multi-participants in logistics service transactions, improve the efficiency of contract formulation, avoid interfering with the normal execution of contracts and the repudiation, tampering and non-traceability of traditional contract. Logistics service transaction block-chain and ant colony smart contract algorithm is proposed. Firstly, it analyzes the problems existing in the traditional logistics service transaction model, proposes a new conceptual model of logistics service transaction contract, and utilizes the characteristics and advantages of blockchain and smart contract technology, as well as the information release, negotiation, bargaining, contracting in the logistics service transaction, and other trading links and blockchain links, and it also constructs a decentralized smart contract blockchain model for logistics service transaction. Then, based on the model, and according to the workflow of logistics service transaction contract, logistics service transaction blockchain and ant colony smart contract algorithm is designed. Finally, experiments are carried out on the multi-node logistics service transaction simulation platform. The experimental results show that the algorithm realizes the creation, storage and auto-matic execution of multi-logistics user service transaction smart contracts based on blockchain. The whole process is trans-parent, traceable, consensus and tamper-resistant. Therefore, The algorithm is an effective method to solve the problem of logistics service transaction based on blockchain.关键词
区块链/物流服务交易/蚁群智能合约/蚁群算法/去中心化Key words
blockchain/logistics service transaction/ant colony smart contract/ant colony algorithm/decentralized分类
信息技术与安全科学引用本文复制引用
李松钊,李文敬,陆建波..物流服务交易区块链与蚁群智能合约算法研究[J].计算机工程与应用,2019,55(17):28-34,94,8.基金项目
国家自然科学基金(No.61866006,No.61741203) （No.61866006,No.61741203）
广西自然科学基金(No.2016GXNSFAA380243) （No.2016GXNSFAA380243）
广西创新驱动发展专项资金项目(No.桂科AA17204091) （No.桂科AA17204091）
南宁市科学研究与技术开发计划项目(No.20181015-5). （No.20181015-5）
