A research on tracing code of culture of food safety traceability based on RFID and improved EPC

In regarding to problems existing in the EPC (Electronic Product Code) coding structure model used in food safety traceability, combined with features of food safety traceability, based on host-guest thought improves the design, this paper establishes a traceable safety information coding for beef cattle based on EPC. The coding systematically solves the coding problems of key information in the procedures of tracing the quality and safety of beef cattle, which is featured with low cost and strong scalability. Operation in the field indicates that the coding system is well in running to provide encoding support for establishment of traceability system for quality and safety of beef cattle.