Review and Prospect of Agri-products Supply Chain Traceability Based on Blockchain Technology
Abstract
The agricultural product supply chain has the characteristics of long chain, decentralized production, and heterogeneous information from multiple sources, which can easily lead to disconnection and opacity of upstream and downstream information in the supply chain. Traditional traceability data is stored in each node enterprise, and there are problems such as low collaboration trust and poor authenticity in the upstream and downstream data transmission process of the supply chain, which causes consumers to have a trust crisis in the authenticity of traceability information. The blockchain traceability system establishes a distributed database with multi-party participation and joint maintenance, and uses cryptography and consensus mechanisms to establish a trust relationship. It has the advantages of inability to tamper with data and high sharing credibility. In recent years, it has become a research hotspot at home and abroad. The research progress of blockchain traceability systems for agricultural products at home and abroad was systematically summarized, and the blocks were analyzed in detail: blockchain traceability on-chain and off-chain data collaboration, blockchain traceability consensus mechanism, and blockchain traceability data privacy protection. Finally, after the large-scale application of the blockchain, multi-chain and cross-chain technology would become the development trend, and it was predicted that the blockchain technology would be deeply integrated with the new generation of information technology such as the internet of things, artificial intelligence and big data, which was going to promote the blockchain traceability supply chain to enter a new stage of development.
Keywords: agricultural products, supply chain, blockchain, traceability, cryptography, consensus mechanism
Download Full Text:
PDFReferences
AIK J, TURNER R M, KIRK M D,et al. Evaluating food safety management systems in Singapore; a controlled interrupted time-series analysis of foodborne disease outbreak reports [J]. Food Control, 2020,117: 107324.
YUAN J J, LU Y L, CAO X H,et al. Regulating wildlife conservation and food safety to prevent human exposure to novel virus [J]. Ecosystem Health and Sustainability,2020,6( 1 ) ; 1741325.
HOU D Y, O’CONNER D, IGALAVITHANA A D,et al. Metal contamination and bioremediation of agricultural soils for food safety and sustainability[ J ]. Nature Reviews Earth & Environment ,2020 ,1 (7 ) ; 366 -381.
WANT R. A key to automating everything [ J ]. Scientific American ,2004 ,290( 1 ) ; 56 -65.
KING T S. Using QR codes on professional posters to increase engagement and understanding [ J ]. Nurse Educator, 2020 ,45 (4) : 219.
TAO M, LI X Q, YUAN II Q,et al. UAV-aided trustworthy data collection in federated-WSN-enabled IoT applications[ J]. Information Sciences ,2020 ,532 ; 155 - 169.
ZHANG Jingmin, HUANG Yan. Research on the construction of agricultural product supply chain standardization system [ J ]. Northern Horticulture,2020,44(7) ; 166 - 170. (in Chinese)
QIAN Jianping,XING Bin,XIE Jing,et al. Transaction management and traceability system of community vegetable shop based on barcode traceability scales[ J/OL]. Transactions of the Chinese Society for Agricultural Machinery ,2015 ,46(5) : 273 -278, 292. http; //www. jcsam. org/jcsam/ch/reader/view_abstract. aspx? (lag = 1 &file_no = 20150539&journal_id = jcsam. DOI: 10. 6041/j. issn. 1000-1298.2015.05.039. (in Chinese)
BEHZADI G, O’SULLIV AN M J, OLSEN T L. On metrics for supply chain resilience[ J ]. European Journal of Operational Research,2020,287( 1 ) : 145 - 158.
ZHANG Changgui, ZHANG Yanfeng, LI Xiaohua,et al. Survey of new blockchain techniques: DAG based blockchain and Sharding based blockchain [ J ]. Computer Science, 2020, 47 ( 10) ; 282 -289. ( in Chinese)
YU Helong,CHEN Bangyue,XU Darning, et al. Modeling of rice supply chain traceability information protection based on blockchain [J/OL]. Transactions of the Chinese Society for Agricultural Machinery, 2020,51 (8) ; 328 - 335. http: // www. jcsam. org/jcsam/ch/reader/view_abstract, aspx? flag = l&file_no = 20200836&journal_id = jcsam. DOl; 10. 6041/j. issn. 1000-1298.2020.08.036. (in Chinese)
KORPELA K, HALLIKAS J, DAHLBERG T. Digital supply chain transformation toward blockchain integration [ С ] // International Conference on System Sciences, Hawaii ,2017: 1 - 10.
KSHETRI N. Blockchain ’ s roles in meeting key supply chain management objectives[ J ]. International Journal of Information Management ,2018 ,39 ; 80 -89.
MEZQUITA Y, GONZALEZBRIONES A, CASADOVARA R,et al. Blockchain-based architecture: a mas proposal for efficient agri-food supply chains [С] // International Symposium on Ambient Intelligence, Hawaii,2019; 89 -96.
KAMILARIS A, FONTS A, PRENAFETABOLDV F X. The rise of blockchain technology in agriculture and food supply chains [J]. Trends in Food Science and Technology ,2019 ,91 ( 1 ) : 640 -652.
FRANCISCO K, SWANSON D. The supply chain has no clothes: technology adoption of blockchain for supply chain transparency [ J ]. Logistics,2018 ,2( 1 ) ; 2.
AZZI R, CHAMOUN R K, SOKHN M. The power of a blockchain-based supply chain [ J ]. Computers & Industrial Engineering,2019 ,135 : 582 -592.
LU Q H, XU X W. Adaptable blockchain-based systems; a case study for product traceability [ J ]. IEEE Software,2017,34 (6) : 21 -27.
BUMBLAUSKAS D, MANN A, DUGAN B,et al. A blockchain use case in food distribution: do you know where your food has been? [J]. International Journal of Information Management ,2020 ,52 : 102008.
ZHAO G Q, LIU S F, LOPEZ C, et al. Blockchain technology in agri-food value chain management: a synthesis of applications, challenges and future research directions [J ]. Computers in Industry ,2019,109 ; 83 -99.
KAMATH R. Food traceability on blockchain; Walmart ’ s pork and mango pilots with IBM [ J ]. The Journal of the British Blockchain Association ,2018 ( 1 ) ; 47 -53.
Refbacks
- There are currently no refbacks.
