Research on Agricultural Product Traceability Technology (Economic Value) Based on Information Supervision and Cloud Computing

Abstract

Traditional agricultural product traceability system adopts centralized storage, and the traceability process is solidified, which results in the low reliability of traceability results and the poor flexibility of the system. Aiming to solve this problem, blockchain technology is applied to supply chain traceability, and a supply chain traceability system based on sidechain technology is proposed. Goods management, information sharing, and product traceability in supply chain are realized through Ethereum smart contract. The sidechain technology is adopted to expand Ethereum so that it can meet the needs of practical applications. The experiment results show that the proposed system has a transaction function and information sharing function. Compared with similar trading systems, the proposed system has more advantages in throughput and security.

Information Traceability Model for the Grain and Oil Food Supply Chain Based on Trusted Identification and Trusted Blockchain

“…The analysis shows that with the support of the master–slave multi-chain storage mechanism of the blockchain, the trusted identification and the trusted traceability mechanism, this traceability model can effectively solve the problems of opacity, insecurity and low transaction rate in the whole supply chain of grain and oil food. Reference [ 6 ] proposes a research on agricultural product traceability technology (economic value) based on information supervision and cloud computing. In terms of data supervision, he uses cloud storage to operate it, which also gives high quality to the economic value of agricultural product traceability.…”

“…In terms of data supervision, he uses cloud storage to operate it, which also gives high quality to the economic value of agricultural product traceability. Compared with Reference [ 6 ], this paper adopts the blockchain master–slave multi-chain architecture to trace and supervise data information, and uses the open-source framework Hyperledger Fabric as the development platform, which is more efficient in data security, reliability and economic practicability. In line with sustainable agricultural development, Reference [ 34 ] proposes a green blockchain-based traceability platform with low energy consumption and cost savings, suitable for the Fontina PDO cheese supply chain.…”

“…In the grain and oil food supply chain, there is excessive use of pesticides and chemical fertilizers and unclear processing additives, which lead to quality safety problems in the finished grain and oil food; problems such as lack of warehousing and logistics information and counterfeiting of retailers lead to the inability of traceability information to flow, so it is impossible to trace the problem, which poses a serious threat to public health [ 5 ]. Therefore, it is urgent to establish a safe and effective reliable traceability platform for the whole supply chain of grain and oil food, so as to improve the transparency and reliability of participation in all links of the whole supply chain, which can effectively protect the rights and interests of consumers and improve the efficiency of supervision [ 6 ]. In addition, while ensuring the sustainable development of the quality and safety of the entire supply chain of grain and oil food, it also ensures the health of the people [ 7 ].…”

Exploring the application of ICTs in decarbonizing the agriculture supply chain: A literature review and research agenda

“…[ 82 ] to handle the trust issue with data dependability in an ASC using big data [ 83 ]. examine the best practices for implementing cyber-physical systems in a supply chain for raw materials, including a 3 PL service provider, a supplier, and an online retailer [ 84 ]. examined how a smart contract made possible by cloud computing and supply-chain visibility on the product quality might aid supermarkets in maximizing profits and minimizing food waste.…”

A Redactable Blockchain-Based Data Management Scheme for Agricultural Product Traceability

“…However, traditional traceability systems often use a single central database [ 6 ] and traceability data are easily tampered with, allowing for criminals to forge information and conceal violations [ 7 ]. Traditional traceability systems have numerous shortcomings, such as slow information flow and insufficient transparency [ 8 ], making it difficult for consumers and regulatory agencies to obtain real-time and accurate information, which hinders the use of the system.…”