In many aspects, a system for a beverage dispenser can include a detector, a touch screen, and a control unit electrically coupled to the touch screen and detector. The control unit is configured to implement a method. In the method, a first graphical configuration is sent to the touch screen for display during an operational mode. A sleep mode is entered after detecting no motion events from the detector after a predetermined amount of time. A second graphical configuration is sent to the touch screen for display or the touch screen is turned off as a result of entering the sleep mode. A motion event is then detected in proximity to the detector, and as a result, the sleep mode is discontinued, and the operational mode is activated, and the first graphical configuration is sent to the touch screen for redisplay.

A volume of fluid may be received at the air chamber from a fluid source and dispensed to a nozzle. The fluid source may be in fluid communication with the air chamber. The flow may be reversed to draw the fluid to the air chamber and purge air within the air chamber or the fluid to the atmosphere.

Various apparatus and systems for chilled beverage dispensing are disclosed. The beverage dispenser can be configured such that any surface that the dispensed beverage is in contact with during the dispensing process is refrigerated to the appropriate temperature. In some examples, the beverage dispenser can extend from and retract into a refrigerated source. In some examples, the beverage dispenser can be built into a refrigeration system.

The disclosure generally relates to an automated modular dispensing platform for creating customized beverages (e.g., using various sauces, syrups, sweeteners, colors and/or flavors added to a base beverage). The automated dispensing platform may simultaneously aggregate beverage modifiers or ingredients (e.g., sweetener, flavor, and/or color) and facilitate automated, efficient cleaning cycles for modular beverage dispensers.

Methods and systems directed to dispensing fluids, such as beverages, using wireless technology are provided. Aspects relate to a beverage dispenser with a dispensing system housing, a valve housing positioned exterior to the dispensing system housing and extending from the dispensing system housing. The valve housing may be configured to dispense a beverage and include self-contained electronics disposed within an interior area of the valve housing. In some embodiments, the beverage dispenser has one or more additional valve housings positioned exterior to the dispensing system housing. The valve housing may be configured to dispense a beverage and include self-contained electronics disposed within an interior area of the valve housing.

Methods and systems directed to dispensing, fluids, such as beverages, using wireless technology are provided. Aspects relate to a container, such as a beverage cup, having a wireless transceiver configured to transmit and/or receive wireless signals to a second wireless transceiver associated with a dispenser. The wireless transceiver may be configured to transmit electronic signals indicative that the container is validated to receive a beverage and whether it is properly located to receive the beverage from a valve of the dispenser. Further aspects of the invention relate to a beverage dispersing system having, a wireless transceiver. In one embodiment, the dispenser is configured to receive a return signal from a container indicative that the container is validated to receive a beverage and whether the container is properly located to receive a beverage from a valve of the dispenser.

Disclosed herein are a refrigerator and method of controlling the same. A refrigerator includes an interface unit configured to receive a command for supplying at least one of water and ice from a user; a weight sensor configured to measure a weight of a container placed on a container supporter; and a controller configured to control a supply of the at least one of water and ice based on a change in weight of the container based on the measured weight of the container.

Techniques are described for processing sensor data associated with product dispensers at an establishment. The system is configured to monitor the location of product dispensers at an establishment and the system detects an alarm event related to the monitoring system based on the monitoring.

Embodiments of the invention can include systems and methods for providing a promotion for a combined product dispensed from a product dispenser. In one embodiment, a system can provide a promotion for a combined product dispensed from a product dispenser. The system can include a code generation module operable to receive data associated with a plurality of product recipes; and generate a machine readable item with a promotion identifier, and a combined recipe including the plurality of product recipes, wherein the machine readable item configures a product dispenser to promote and dispense the combined recipe.

Systems and methods for dispensing a product are provided. A plurality of product ingredients are associated with a product dispenser that is operable to form a plurality of selectable products from the plurality of products ingredients. Input for a selected product is received and a recipe that defines the ratio of product ingredients for forming the selected product is identified. The dispense of each of the respective product ingredients is commenced based at least in part on the identified recipe, and the dispense of each of the respective product ingredients is independently monitored during the dispense of the selected product.