面向农产品交易流程的多链式区块链应用技术研究

doi:10.12133/j.smartag.2019.1.4.201907-SA001

Smart Agriculture ›› 2019, Vol. 1 ›› Issue (4): 72-82.doi: 10.12133/j.smartag.2019.1.4.201907-SA001

面向农产品交易流程的多链式区块链应用技术研究

梁昊¹, 刘思辰², 张一诺³, 吕科¹()

1. 中国科学院大学工程科学学院，北京 100049
2. 山西省农科院农作物品种资源研究所，山西太原 030031
3. 首都经济贸易大学经济学院，北京 100070

收稿日期:2019-07-12 修回日期:2019-11-14 出版日期:2019-10-30
基金资助:
国家重点研发计划(2018YFC0830105)
作者简介:梁昊（1981－），男，博士, 讲师, 研究方向：区块链技术与应用、嵌入式智能控制系统，Email：lianghao@ucas.edu.cn。
通信作者:

Multi-blockchain application technology for agricultural products transaction

Liang Hao¹, Liu Sichen², Zhang Yinuo³, Lv Ke¹()

1. School of Engineering Science, University of Chinese Academy of Sciences, Beijing 100049, China
2. Institute of Crop Germplasm Resources of Shanxi Academy of Agricultural Sciences, Taiyuan 030031, China
3. School of Economics, Capital University of Economics and Business, Beijing 100070, China

Received:2019-07-12 Revised:2019-11-14 Online:2019-10-30

摘要/Abstract

摘要：

区块链技术由于其分布式存储、交易信息透明、可追溯性强等特点，同中国农产品交易体系具有很好的互补性和适用性，应用前景广阔。然而中国的农产品交易体系又具有产品多样性，交易流程复杂性，用户群体的广泛性、分散性，隐私保护性等特点，为区块链技术在中国的农产品交易信息体系中的应用造成了很多现实困难。针对以上问题，本研究采用联盟链的设计思想，提出了包括农产品交易信息链、用户信息链、农产品信息链的多链式农产品交易信息区块链应用技术。农产品信息链提供农产品的详细信息，并保证信息的可追溯性和不可篡改性。在用户信息链中引入区块链节点准入机制，为农产品交易平台提供实名制凭证登记与管理功能。交易信息链记录所有交易智能合约的处理结果，通过加入通道技术，实现不同交易信息的相互隔离，可满足交易信息和用户数据的隐私保护和交易数据的快速处理。通过智能合约对交易利润进行自动分成，提高执行效率，降低交易成本。最终建立透明、高效、适用性强的农产品交易区块链架构。

关键词: 农产品交易, 区块链, 智能合约, 共识, 联盟链

Abstract:

Agriculture of China is a typical agricultural system of small producer and large market, producers are too scattered. Agricultural foundation remains weak in the vast rural areas, especially poverty-stricken areas. Blockchain technology has good complementarity and applicability with China's agricultural products trading system, because of its distributed storage, transaction information transparency and product information traceability. However, the agricultural product trading system has characteristics of product diversity, commercial process complexity, user group widespread, decentralized, privacy protection and so on. It is difficult to apply the traditional blockchain technology directly to China's agricultural products trading information network. In view of the above problems, the design idea of alliance chain was adopted, and the technology of multi-chain agricultural product transaction information, which includes transaction information blockchain, user information blockchain and agricultural products information blockchain was put forward. The product information blockchain provided the detailed information of agricultural products and guarante that the traceability and non-tamperability of the information. The blockchain node access mechanism was introduced in the user information chain to provide real-name voucher registration and management functions for the agricultural product trading platform. The transaction information blockchain recorded the results of all transaction smart contracts, and through the addition of channel technology, different transaction information could be isolated from each other, which could meet the privacy protection of transaction information and user data and the rapid processing of transaction data. The profit of the transaction was automatically divided by the smart contract, which improved the efficiency of execution and reduces the transaction cost. Finally, a transparent, efficient and applicable blockchain framework for agricultural product transactions was established.

Key words: agricultural products transaction, blockchain, smart contract, consensus, alliance chain

中图分类号:

S238

梁昊, 刘思辰, 张一诺, 吕科. 面向农产品交易流程的多链式区块链应用技术研究[J]. 智慧农业, 2019, 1(4): 72-82.

Liang Hao, Liu Sichen, Zhang Yinuo, Lv Ke. Multi-blockchain application technology for agricultural products transaction[J]. Smart Agriculture, 2019, 1(4): 72-82.

参考文献

1	Satoshi N . Bitcoin: A peer-to-peer electronic cash system[EB/OL]. [2018-04-25]. .
2	Buterin V , Reijsbergen D , Leonardos S , et al . Incentives in Ethereum's Hybrid Casper Protocol[C]// IEEE International Conference on Blockchain and Cryptocurrency (ICBC 2019). IEEE, 2019.
3	Sifat I M , Mohamad A , Shariff M S B M . Lead-Lag relationship between Bitcoin and Ethereum: Evidence from hourly and daily data[J]. Research in International Business and Finance, 2019, 50: 306-321.
4	Catalini C , Gans J S . Some Simple Economics of the Blockchain[J]. National Bureau of Economic Research, 2016.
5	Hearn M . Corda: A distributed ledger version 0.5[M]. (2016-12-29) .
6	Androulaki E , Barger A , Bortnikov V , et al . Hyperledger Fabric: A distributed operating system for permissioned blockchains[J]. European Conference on Computer Systems, 2018.
7	Weber I , Xu X , Riveret R , et al . Untrusted business process monitoring and execution using blockchain[C]// Business Process Management, 2016: 329-347.
8	Luu L , Chu D , Olickel H , et al . Making smart contracts smarter[J]. Computer and Communications Security, 2016: 254-269.
9	Wu H , Li Z , King B , et al . A distributed ledger for supply chain physical distribution visibility[J]. Information-an International Interdisciplinary Journal, 2017, 8, no. 137, 1-18.
10	Westerkamp M , Victor F , Kupper A , et al . Blockchain-based supply chain traceability: Token recipes model manufacturing processes[C]// Green Computing and Communications, 2018: 1595-1602.
11	Van Engelenburg S , Janssen M , Klievink B , et al . A blockchain architecture for reducing the bullwhip effect[C]. Business Modeling and Software Design, 2018: 69-82.
12	Lan G , Christopher B , Jacco S , et al . Blockchain for agriculture and food: Findings from the pilot study[M]. Wageningen: Wageningen Economic Research, 2017: 1-40. .
13	Semou Faye Papa . Use of blockchain technology in agribusiness: Transparency and monitoring in agricultural trade[C]// 2017 International Conference on Management Science and Management Innovation. Atlantis Press, 2017. 06: 38-41.
14	Leng K , Bi Y , Jing L , et al . Research on agricultural supply chain system with double chain architecture based on blockchain technology[J]. Future Generation Computer Systems, 2018: 641-649.
15	Henry K , Marek L . Agriculture on the blockchain: Sustainable solutions for food, farmers, and financing[J]. SSRN Electronic Journal, 2017.
16	Mohan T . Improve food supply chain traceability using blockchain[EB/OL]. [2019-10-12]. .
17	周平平, 杜平宇, 李平斌, 等 . 中国区块链技术和应用发展白皮书[EB/OL]. 北京: 工业和信息化部信息化和软件服务业司. (2016-10-18) [2018-04-19]. .
18	陈海波,聂舒 .央行数字货币的本质与趋势[J].中国金融, 2018(24): 69-70.
18	Chen H , Nie S . The nature and trends of central bank digital money[J]. China Finance, 2018(24): 69-70.
19	范一飞 .中国法定数字货币的理论依据和架构选择[J].中国金融, 2016(17): 10-12.
19	Fan Y . The theoretical basis and architectural choice of China's legal digital currency[J]. China Finance, 2016 (17): 10-12.
20	冯道杰 . 改革开放以来集体化与分散型村庄发展比较研究[D]. 济南：山东大学, 2016.
20	Feng D . The comparative study about the collectivization village and decentralized village development patterns since reform and opening up[D]. Jinan: Shandong University, 2016.
21	卡隆 . 国内首个区块链农业应用根源链上线并启动联盟链申请[J]. 中国食品, 2017(2): 175.
21	Caron . The first blockchain agricultural application root cause chain in China goes live and launches the alliance chain application[J]. Chinese Food, 2017 (2): 175.
22	梁昊, 刘思辰, 张一诺, 等 . 农产品信息区块链技术架构设计及应用展望[J]. 智慧农业, 2019, 1(1): 67-75.
22	Liang H , Liu S , Zhang Y , et al . Framework design and application prospect of agricultural product information blockchain[J]. Smart Agriculture, 2019, 1(1): 67-75.
23	Boneh D , Ding X , Tsudik G , et al . A method for fast revocation of public key certificates and security capabilities[C]// Usenix Security Symposium, 2001: 22-22.
24	Christidis K . Blockchains and smart contracts for the internet of things[J]. IEEE Access, 2016,4: 2292-2303.

[1]	陈枫, 孙传恒, 邢斌, 罗娜, 刘海深. 农业元宇宙：关键技术、应用情景、挑战与展望[J]. 智慧农业(中英文), 2022, 4(4): 126-137.
[2]	梁昊, 刘思辰, 张一诺, 吕科. 农产品信息区块链技术架构设计及应用展望[J]. 智慧农业, 2019, 1(1): 67-75.

面向农产品交易流程的多链式区块链应用技术研究

Multi-blockchain application technology for agricultural products transaction

在线阅读

知网下载

本地下载

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 2

编辑推荐

Metrics

本文评价