In terms of function, the smart mirror is not only equipped with built-in sensors, but also equipped with ZEGBEE communication technology and Bluetooth connection function. It can not only collect 24 data of bathroom environment and human body, but also support wireless expansion of various external health devices such as weighing scale, blood pressure and blood glucose meter, sleeping belt and skin care instrument, and can monitor health data in real time, and provide users with health suggestions and fitness programs in time by combining big data analysis technology. At the same time, the smart mirror can not only query hot news, weather forecast and road conditions, but also provide active care such as dressing index and reminder according to the actual situation. Smart mirror as a smart home to control customers