Research on the Traceability of Pelagic Fishery Aquatic Products Based on Blockchain and Fishery Networking Technology

Abstract

Aiming at the information asymmetry problem in the supply chain of pelagic fishery aquatic products, this paper constructs a traceability system for pelagic fishery aquatic products with the help of blockchain and fishery networking technologies. At each level, the traceability analysis is conducted using distinct technical methods and evaluation criteria. The system is designed and operated systematically by integrating pelagic fishery fishing enterprises, transportation enterprises, processing enterprises, sales enterprises, consumers and regulatory departments. By relying on the technical platform of fishery networking, the functions of the traceability system of marine fishery products are also strengthened. The corresponding traceability system is constructed by taking tuna as an example, with a view to improving the credibility and safety of information traceability of China′s pelagic fishery aquatic products industry chain, reducing the information asymmetry of various subjects of pelagic fishery, and providing a better solution to achieve the purpose, which is to strengthen the credibility and security of information traceability of China′s pelagic fisheries industry chain, reduce the information asymmetry of pelagic fisheries, and provide references and lessons for the high-quality, sustainable development of pelagic fisheries industry.

Keywords

• pelagic fisheries
• blockchain traceability
• fishing net