In order to meet the needs of consumers for smart homes,a smart wardrobe system with multiple interaction modes was designed.The smart wardrobe system uses STM32 as the main control chip,has an interactive screen,supports voice interaction,mobile phone App remote operation,and a variety of human-computer interaction control modes,which can monitor the temperature,humidity and harmful gas concentration inside the wardrobe.When the temperature,humidity and concentration of harmful gases exceed the set value,the system can adjust the environmental conditions of the wardrobe by ventilating the actuators.The system's multi-interactive scenarios can also quickly find the clothes you need through voice,touch screen and mobile App,and make wear recommendations according to weather conditions or set occasions.