Requirement analysis and structural design on an agricultural product quality fast traceability system

In a sense, the agricultural product quality traceability system is regarded as one of the most important aspects in the construction of agricultural product quality supervision. By defining and delineating the relevant concepts, this paper aims to encourage some new approaches to accomplishing the connection of isolated enterprise information islands and the abstraction of agricultural product unit flow process at a higher level, and through exclusive coding, data collecting and data converging to establish a mode of agricultural product quality fast traceability system in China. At the same time, the requirement analysis on a fast traceability system leads to the study on the system structural design of the mode.