| 摘要 |
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. |