区块链技术构建可信仓单系统应用研究

仓单是大宗商品流通的重要凭证，对于节约交易成本、提高大宗商品流通效率有重要作用。长期以来，我国非标准仓单市场存在仓单信息缺失、信用担保不足和流动性不佳等问题。为解决以上问题，提高非标准仓单信用水平，提出使用区块链技术构建可信仓单系统的解决方案。首先设计区块链仓单系统模型，再运用开源区块链产品HyperLedger Fabric进行概念验证，解决传统仓单系统存在的信息孤岛问题，最终建立有效的仓单信息公示平台。

Research on Using Blockchain Technology to Build Trusted Warehouse System

Warehouse receipt is an important certification of the circulation of bulk commodities， which plays an important role in reducing transaction costs and improving the circulation efficiency of bulk commodities. However， the non-standard warehouse receipt market of China has been suffering from problems such as lack of warehouse receipt information， insufficient credit guarantee and poor market liquidity. In order to solve these problems and to increase the credit level of non-standard warehouse receipts， this paper proposes a solution to build a trusted warehouse receipt system using blockchain technology. By designing a blockchain warehouse system model and using the open source blockchain product HyperLedger Fabric to carry out the proof of concept， it solves the information isolation problem of the traditional warehouse receipt system， and establishes an effective warehouse information disclosure platform.