Design and Development of Agricultural Products Traceability System on Mobile Platform

In recent years, accidents related to the quality and safety of agricultural products in China have continued to occur, and the construction of a traceability system for agricultural products has become an effective means to ensure the quality and safety of agricultural products. Based on the analysis of the demand for agricultural product traceability and the research on the traceability system of agricultural products, this paper designs and develops the traceability system of agricultural products, realizes the collection of agricultural material information by mobile terminals, tracks the distribution process of agricultural products, and scans the code to query the key information of the whole process of agricultural products from planting to sales. At the same time, when there is a quality problem with agricultural products, the agricultural products are positioned by reverse traceability of agricultural products and the problem agricultural products are quickly recalled.