Abstract: A method for determining the usage amount of detergent, and a dishwasher, a processor, a storage medium and a computer program product. The method for determining the usage amount of detergent includes acquiring an internal image of a dishwasher captured by an image acquisition device; according to the internal image, determining whether there is a target object in the dishwasher; when it is determined that there is a target object, generating a position table of the target object; determining the dirtiness of the target object according to the position table; and determining the usage amount of detergent for the dishwasher according to the dirtiness. The dirtiness of a target object needing to be cleaned in a dishwasher is determined by means of an image acquisition device, and the usage amount of detergent for the dishwasher is then determined according to the dirtiness.

Abstract: A cleaning method and cleaning apparatus for a dishwasher, and a dishwasher. The cleaning method for a dishwasher includes acquiring a first image of tableware in a dishwasher, identifying the type of dirt on the tableware according to the first image, determining a corresponding washing mode according to the type of dirt, controlling the dishwasher to successively clean the tableware according to the washing mode, each time after the cleaning is completed, acquiring a second image of the tableware in the dishwasher, and comparing the first image with the second image, to determine the effectiveness of the washing mode. In this way, the problem in the prior art of it being impossible to accurately identify the type of dirt can be solved, and an appropriate washing mode is matched for the current type of dirt, to realize thorough cleaning, and less time is consumed, the efficiency is high, and less water energy and electric energy are used.

Abstract: Embodiments of the present disclosure provide a control method, configured to control a smart mirror (100). The smart mirror (100) comprises a camera (20). The control method comprises: controlling the camera (20) to capture a current user; determining whether the current user is a registered user; enabling the current user to log into the smart mirror (100) when the current user is a registered user; controlling the smart mirror (100) to generate interaction with the current user and output interactive information according to an input of the current user. Embodiments of the present disclosure also provide a controller (10), a smart mirror (100) and a computer readable storage medium.