基于区块链的粮食储备多链监管体系建模

王岩林; 杨卫东; 刘洋

doi:10.12052/gdutxb.220140

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基于区块链的粮食储备多链监管体系建模

更新时间：2026-05-27

- 基于区块链的粮食储备多链监管体系建模
- Modeling of Grain Reserve Multi-chain Supervision System Based on Blockchain
- 广东工业大学学报 2023年40卷第3期页码：25-31, 37
- 作者机构：
  
  1. 河南工业大学信息科学与工程学院,河南,郑州,450001
  2. 河南省粮食光电探测与控制重点实验室,河南,郑州,450001
  3. 粮食信息处理与控制教育部重点实验室,河南,郑州,450001
- 作者简介：
  
  王岩林(1998–)，女，硕士研究生，主要研究方向为物联网、区块链信息安全、区块链应用等，E-mail：wyl427139@163.com
  杨卫东(1977–)，男，教授，博士，主要研究方向为物联网应用及安全、区块链应用、粮食信息化技术，E-mail：2020930663@stu.haut.edu.cn
- 基金信息：
  
  国家自然科学基金资助项目(62172141，61772173);河南省自然科学杰出青年基金资助项目(222300420004);河南省重大公益专项(201300210100);河南省留学人员科研择优资助项目(21240003)
- DOI：10.12052/gdutxb.220140
  中图分类号： TP311.13
- 网络首发：2023-05-25，
  
  纸质出版：2023
- 稿件说明：
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王岩林, 杨卫东, 刘洋. 基于区块链的粮食储备多链监管体系建模[J]. 广东工业大学学报, 2023, 40(3): 25-31, 37.

Wang Yan-lin, Yang Wei-dong, Liu Yang. Modeling of Grain Reserve Multi-chain Supervision System Based on Blockchain[J]. 2023, 40(3): 25-31, 37.
王岩林, 杨卫东, 刘洋. 基于区块链的粮食储备多链监管体系建模[J]. 广东工业大学学报, 2023, 40(3): 25-31, 37. DOI： 10.12052/gdutxb.220140.

Wang Yan-lin, Yang Wei-dong, Liu Yang. Modeling of Grain Reserve Multi-chain Supervision System Based on Blockchain[J]. 2023, 40(3): 25-31, 37. DOI： 10.12052/gdutxb.220140.

摘要

针对现有粮食储备监管集中化体系存在信息不对称和不透明导致数据可信性降低，以及粮食储备监管各业务环节间各自为政带来的信息孤岛问题，结合区块链技术特性，提出构建模块化、可插拔、可配置的粮食储备多链监管模型。模型结合区块链去中心化、加密、不可篡改等优势特点，增加Hyperledger Fabric联盟链中的通道技术来隔离公开可追溯数据以及隐私数据；设置监管授权；设计智能合约对授权信息认证和数据格式判断以便安全上链等。通过构建监管模型和实验测试结果表明，系统能够在功能完备的情况下保证数据上传查询和安全存储，实现上链数据全程可监管，问题事件高效处理可追溯，增强粮食储备监管数据的可信性，保障粮食储备安全。

Abstract

In view of the information asymmetry and opacity of the existing system for centralizing the regulation of grain reserves

which reduces the reliability of data

and at the same time

the independence of various business links of grain reserve supervision

which brings information islands

a modular

pluggable and configurable model of grain multi-chain reserve management is proposed based on the characteristics of blockchain technology. The model adds channel technology in Hyperledger Fabric to isolate public traceability data and private data. An authorization mechanism for enterprise users is set up. An intelligent contract for authorization information is designed to check and judge the data format in order to secure the chain and so on. Through the construction of the supervision model and the experimental test results

it is shown that the system can well guarantee the data upload

query and safe storage under the condition of complete functions. It also realizes the supervision of the whole process of the data on the chain

the efficient processing and traceability of the problem events. It can enhance the credibility of grain reserve supervision data and ensure the safety of grain reserves.

关键词

Keywords

references

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