| Food is the first necessity of the people.To make sure that people can eat safe and healthy food is one of the most important thing of the national economy and the people’s livelihood in China.Ensuring the "safety on the tip of the tongue" and guarantee people in China can eat healthy and high-quality agricultural products is the key requirement of General Secretary Xi Jinping for the quality and safety of agricultural products.Based on the analysis of agricultural product policy of China and IOT(The Internet of Things)traceability technology,this paper innovatively proposes to combine BSN block chain service network with traditional traceability system,through technology development and application practice,to realize the system design of agricultural product safety traceability platform and complete the research of the project.In general,the main research contents of this paper are as follows:(1)The Application of Blockchain in Agricultural Product Safety Tracing System based on the open source framework of spring boot based on Java Web.This topic realizes the whole process of user management,agricultural product management,agricultural product traceability management and so on.(2)The innovative introduction of BSN blockchain technology combines the business system of Spring Boot and My SQL with the BSN blockchain to realize the B/S structure agricultural product traceability platform.Without changing the original business structure,the data of agricultural product traceability records and agricultural product quality inspection records are written into the blockchain.And the design and implementation of the system platform are completed. |
