II. SYSTEM ARCHITECTURE
A. System Design
Slaughter traceability system consists of a wireless
RFID reader, ZigBee wireless sensor networks and C / S
application software developed on the Visual Studio 2008
development platform. Based on the production process of
meat processing factory in Lanzhou, consider HACCP
system as theoretical basis [4], combining with the actual
production process, to determine the function of the
system. With this traceability system record the
information of production process into the database,
achieve inqury and management of the enterprise and employee-related and maintenance of the system-related
information.Fig.1 . shows the system architecture.