SELF-SERVICE, MONITORED AND CONTROLLED BEVERAGE DISTRIBUTION AND DISPENSING SYSTEM

• US 20090125457A1
• Filed: 11/13/2007
• Published: 05/14/2009
• Est. Priority Date: 11/13/2007
• Status: Abandoned Application

• Current Assignee: Table Tap, LLC
• Original Assignee: Table Tap, LLC
• Inventors: FARHAN, FARIBORZ M., Libby, Jeffrey I.
• Application Number:
  US11/938,855
• Publication Number:
  US 20090125457A1
• Time in Patent Office: Days
• US Class Current: 705/413
• CPC Class Codes: B67D 1/0007 based on volumetric dosing
• CPC Class Codes: B67D 1/0041 Fully automated cocktail bars, i.e. apparatuses combining the use of packaged beverages, pre-mix and post-mix dispensers
• CPC Class Codes: B67D 1/0888 Means comprising electronic circuitry (e.g. control panels, switching or controlling means)
• CPC Class Codes: B67D 1/1234 to determine the total amount
• CPC Class Codes: G06Q 50/06 Energy or water supply

Abstract

A beverage distribution system is offered for the purpose of self-service beverage dispensing, capable of providing customers real-time feedback on beverage consumption levels. The system includes a network of control stations and patron stations which are in constant communication via a wired or wireless network. The system is capable of detecting low beverage levels in beverage containers when or before they occur and can inform wait staff of such events. Furthermore, wait staff is provided with the tools to perform intelligent control of the self-service consumption according to local laws as well as paying visits to patrons at the appropriate time resulting in a very efficient system. A novel valve control scheme is also offered that is energy efficient, that does not generate undesirable heat in the presence of cooled beverages. Also, a generic flow control for beverage distribution is presented.

Claims

1. A beverage distribution system comprising:

one or more beverage sources;

a plurality of dispensing stations for the purpose of providing self-service dispensing of beverages from the one or more beverage sources, each dispensing station comprising;

a display;

a dispenser for providing an access point for the self-service dispensing control of a beverage from a one beverage source;

at least one valve for the flow control of beverage from the beverage source;

a flow meter that measures the amount of liquid passage as a function of time; and

a controller coupled to the display device, the valve and the flow meter, the controller being operative to receive flow measurements from the flow meter, present information pertaining to the dispensing from the beverage source on the display device, and controls the operation of the valve; and

a piping network interconnecting the one or more beverage sources to the dispensing stations, wherein the flow meter and the at least one valve are connected in series between the dispenser of the dispensing stations and the beverage sources.

2. The beverage distribution system of claim 1, wherein each dispenser is connected to one beverage source, while each beverage source is connected to one or more dispensers.

3. The beverage distribution of claim 2, wherein each dispenser is connected to a beverage source through at least one valve for flow control and at least one flow meter for consumption rate measurement.

4. The beverage distribution system of claim 1, wherein the controller interfaces with the flow meter to calculate the total and individual consumption for each beverage source and presents the results on the display device.

5. The beverage distribution system of claim 4, further comprising a control station that can interface to the controllers of a plurality of dispensing stations and wherein a dispensing station controller, in response to a message from the control station, compares the measured consumption for a dispenser to thresholds received from said control station and determines the appropriate valve control action to take based on the comparison.

6. The beverage distribution system of claim 5, wherein the beverage source provides an alcohol based beverage and the controller allows consumption alert limits to be set for each dispenser as a function of the individual dispenser and, in response to reaching an alert limit, requesting a merchant to visit the dispensing station.

7. The beverage distribution system of claim 6, wherein the controller allows for setting alert consumption limit thresholds in a decreasing trend algorithm, such that each new consumption step is a fraction, smaller than one, of the previous step, and will automatically increase the number of requests for a merchant to visit to a dispensing station should the consumption rate persist.

8. The beverage distribution system of claim 4, wherein the control station notifies the dispensing station controller to start or stop the consumption of beverages regardless of total consumption.

9. The beverage distribution system of claim 4, wherein a control algorithm operating within the control station totalizes all consumptions associated with a given beverage source by collecting consumption information from every dispenser station and if the sum of the consumption information is within a threshold limit of the beverage source capacity less arbitrary buffer level, alerting a merchant so that appropriate measures can be taken.

10. The beverage distribution system of claim 4, wherein the dispenser station is equipped with an electric switch that closes a circuit whenever the dispenser is fully opened, the closed circuit providing a signal to the dispenser station controller of such event and the controller responding by measuring the liquid flow rate and comparing it against an expected peak flow rate and, if the liquid flow rate is less than the expected peak flow rate by a threshold percentage, transmitting an alarm condition to the control station to report a beverage low level condition.

11. A toggle type valve that can be used as a replacement of any conventional valve for liquid distribution, the toggle type valve providing a low power and low heat generating valve for applications limited to binary control schemes.

12. The toggle type valve of claim 11, comprising a liquid input port, a liquid output port, an electrical toggle control input and an electrical reset control input, wherein an electrical pulse at the toggle input will force a state change of said valve, while an active electrical input at the reset port will force a known outcome.

13. A system for interconnecting a number of liquid sources to another number of liquid terminals, each source connected to a split point with a number of fan-out branches equal to the number of said terminals, followed by an on-off valve, that is normally closed and opens when energized, followed by a combining node with a number of fan-in branches equal to number of liquid sources and one output branch connected to each of the liquid terminals.

14. The system for interconnecting of claim 13, wherein a beverage is accessed by activating and deactivating the normally closed valve that is in-line with the desired beverage source, thus allowing exclusive dispensing, mixed dispensing and no dispensing;

15. The system for interconnecting of claim 13, wherein normally open valves can be placed in the flow path to activate or deactivate a given source or terminal.

16. The system for interconnecting of claim 13, further comprising a dispensing station that detects, monitors and records liquid flow relevant to the dispensing station, and a control station that controls the state of the on-off valves.

17. The system for interconnecting of claim 16, wherein the dispenser station further includes a valve that can be opened or closed by the dispensing station.

18. The system for interconnecting of claim 17, wherein the dispensing station reports consumption information to the control station and is subject to the control of the control station.