Design of Pork Traceability Information System

The paper discussed significance of assuring pork security with traceability information system, the actual study state of traceability information system in the advancing countries of the world and the contents of pork traceability information system. In accordance with business flow of pork production in China, the paper analyzed animal identification technologies, function model of pork production, slaughter and pork sale, network topology structure and software architecture of the pork traceability information system. The paper also discussed some future study works of the pork traceability information system.