The invention discloses a dairy product
quality safety full-life-circle intelligent
traceability method based on
the Internet of things. The method comprises the following steps: the step S1 in which various cow breeding information is acquired in the breeding link; the step S2 in which various material and
processing information is acquired in the
processing link; the step S3 in which the
raw milk and finished milk temperature information is acquired in the distribution link; the step S4 in which the order, customer and distribution information is acquired in the marketing link; the step S5 in which a
traceability method in which a two-dimensional bar code and a
traceability code are combined is adopted, wherein the two-dimension code is used on a large
package, and the traceability code is used on a small
package, and a traceability platform is established to perform traceability. According to the traceability method of the invention, an
appropriate technology is selected when the enterprise actual situation is taken into account, and at the same time, the existing
enterprise information system is used to acquire most of the traceability information, so that a lot of equipment and labor cost can be reduced. Additionally, the intelligent traceability
system can be used to realize the
visualization of the whole dairy product supply chain, so great utilization values can be provided for dairy product enterprises and supervision departments to facilitate the enterprises and the supervision departments to find problems timely, so that the loss can be effectively reduced.