Aiming at connecting home appliances, monitoring residential environment and achieving portability, a smart home environmental monitoring platform was designed based on Arduino MCU to monitor residential temperature, humidity and illuminance, by selecting environmental parameter sensors, designing and implementing of monitoring hardware and software. After the experiment analysis and debugging verification, the monitor designed in this paper can run normally, accurately and quickly, collecting various environmental information and giving feedback, overcoming the various drawbacks of the traditional monitoring system.

The key to the implementation of the "Made in China 2025" strategic plan is to adapt the upgraded version of the labor structure. The teaching mode of higher education must be innovated in this context. Matlab is a computer language development software produced by foreign MathemWork company. It is used in computer language system and exchange environment. It is mainly used for algorithm development, data visualization, data analysis and numerical operation. When a user needs to solve the problem of a professional subject, ToolBox, as a powerful analytical solution tool, has a powerful computing function and a graphical representation of Matlab, which will be widely applied to some special mathematical tool functions or pins for such complex and complicated numeric and programming, ToolBox in Matlab It plays a great role.