Role is an important concept in research on how to develop method of Agent-Oriented software. In this paper, To study the background is bee product quality traceability system based on Multi-Agent, base on bee product quality critical control point, and describes a role-based multi-level framework of the method. Through Agent get different roles, and it get a group of services related to the process of quality of bee products tracing. At the same time, through the dynamic role change to realize the collaborative process between Agent management. Multi-Agent system model based on roles provide new methods and ideas about the control of the quality and safety of bee products.