Sanitary appliance detection method, device and system and storage medium

The invention relates to the technical field of electronic equipment, and particularly provides a sanitary appliance detection method, device and system and a storage medium. A sanitary appliance detection method comprises the steps of determining cleaning visual parameters according to dental cast images before and after a to-be-detected sanitary appliance cleans a dental cast, determining cleaning degree parameters according to the cleaning degree of the to-be-detected sanitary appliance to a gingival triangular area of the dental cast, and determining cleaning fitting degree parameters according to the fitting degree of the to-be-detected sanitary appliance and a gingival area of the dental cast in the cleaning process. And determining a detection result based on the cleaning vision parameter, the cleaning degree parameter and the cleaning fitting degree parameter. In the embodiment of the invention, the cleaning capability of the to-be-detected sanitary appliance is quantified according to the detection r