Design of Temperature Monitoring System for Raw Milk Transportation Based on TRIZ Theory

Abstract

For the safety of dairy products, the quality of milk (raw milk) is particularly important. Because temperature influences the number of bacteria in raw milk, the suitable temperature can make the storage time of raw milk longer. Therefore, the realization of raw milk temperature monitoring system is particularly important. The two key problems in the hardware design of the system are hardware layout and power supply design. These two problems are solved by applying TRIZ (theory of inventive problem solving) theory. TRIZ theory is through the interaction analysis between components, using physical contradictions, technical contradictions, and combined with the principle of invention, finally find the solution to the problem.