Garbage can overflow lightweight detection method and device and storage device

The invention discloses a garbage can overflow lightweight detection method and device and a storage device. The method comprises the following steps: constructing a garbage can and garbage sample data set; marking a sample data set and dividing the sample data set into a training set, a verification set and a test set in proportion; a garbage can overflow detection model is constructed, the garbage can overflow detection model is lightened, the network learning ability is enhanced in combination with an E-ELAN module, and a lightweight improved garbage can overflow detection model is obtained; training the lightweight improved garbage can overflow detection model to obtain a trained model, and deploying the model to an intelligent robot; the intelligent robot patrols the to-be-detected area, and real-time detection is completed; if the garbage can is detected, whether garbage overflows from the current garbage can or not is judged according to a formulated garbage overflow rule, and if yes, a garbage overflo