US Patent 11392864 Information processing system and information processing method

An information processing system includes: a movable object that operates as a movable shop after business hours of a predetermined shop; and a control unit that executes acquiring product information, the product information being information relevant to a plurality of foodstuffs loaded in the movable object, each of the plurality of foodstuffs being a product of the predetermined shop and being discounted due to an expiration date, and controlling a route of the movable object based on the product information. The control unit controls the route of the movable object, based on a ratio of kinds of the plurality of foodstuffs loaded in the movable object, as the product information.