Liquid dispensation

Abstract

A liquid dispensation framework is described for dispensing liquid. A serving station may include one or more liquid containing devices, one or more taps, a data processor, a payment module, a monitoring module, and a cabinet with a lock. The serving station may be configured to determine an identity of a user and whether the user is authorized to withdraw liquid. If the serving station determines that the user is authorized to withdraw liquid, the amount or volume of liquid dispensed may be controlled, and an account associated with the user (or another) may be charged based on the amount or volume of liquid dispensed.

1 . A method comprising:
 determining an identity of a user;   determining that the identified user is authorized to withdraw liquid; and   dispensing liquid based on determining that a tap is engaged within a threshold amount of time from a time when the determination is made that the identified user is authorized to withdraw liquid.   
     
     
         2 . The method of  claim 1 , further comprising:
 determining that a card is swiped in a payment module,   wherein determining the identity of the user is based on identifying information encoded on the card.   
     
     
         3 . The method of  claim 2 , wherein the card is one of a credit card and a debit card. 
     
     
         4 . The method of  claim 1 , wherein determining that the identified user is authorized to withdraw liquid comprises determining that the identified user is of a legal age to purchase alcoholic beverages. 
     
     
         5 . The method of  claim 1 , wherein determining that the identified user is authorized to withdraw liquid comprises determining that the identified user passes a breathalyzer test. 
     
     
         6 . The method of  claim 1 , wherein determining that the identified user is authorized to withdraw liquid comprises determining that the identified user has withdrawn liquid at a rate less than a second threshold. 
     
     
         7 . The method of  claim 6 , wherein the second threshold is based on a weight of the identified user and a current time. 
     
     
         8 . The method of  claim 6 , wherein the second threshold is based on a police record associated with the identified user. 
     
     
         9 . The method of  claim 1 , further comprising:
 receiving a broadcast message comprising a command, the command comprising an access action type; and   controlling the dispensing of the liquid in accordance with the access action type.   
     
     
         10 . The method of  claim 1 , further comprising:
 determining that the tap is disengaged subsequent to determining that the tap is engaged; and   charging an account based on the amount of liquid dispensed between when the tap is engaged and when the tap is disengaged.   
     
     
         11 . The method of  claim 1 , further comprising:
 determining that the tap is engaged for a second threshold amount of time; and   ceasing liquid dispensation based on determining that the tap is engaged for the second threshold amount of time.   
     
     
         12 . The method of  claim 11 , wherein the second threshold amount of time is based on an amount of liquid in at least one of a glass, a cup, and a pitcher prior to the engagement of the tap. 
     
     
         13 . The method of  claim 12 , wherein the amount of liquid in the at least one of a glass, a cup, and a pitcher prior to the engagement of the tap is determined based on a weight of the at least one of a glass, a cup, and a pitcher. 
     
     
         14 . The method of  claim 1 , further comprising:
 receiving an input specifying a maximum amount of liquid to dispense,   wherein the dispensing of liquid comprises dispensing liquid in an amount that is less than or equal to the maximum amount specified by the received input.   
     
     
         15 . An apparatus comprising:
 at least one processor; and   memory storing instructions that, when executed by the at least one processor, cause the apparatus to:
 determine an identity of a user, 
 determine that the identified user is authorized to withdraw liquid, 
 dispense liquid based on determining that a tap is engaged within a threshold amount of time from a time when the determination is made that the identified user is authorized to withdraw liquid. 
   
     
     
         16 . The apparatus of  claim 15 , wherein the instructions, when executed by the at least one processor, cause the apparatus to:
 determine that the identified user is authorized to withdraw liquid by determining that the identified user is of a legal age to purchase alcoholic beverages.   
     
     
         17 . The apparatus of  claim 15 , wherein the instructions, when executed by the at least one processor, cause the apparatus to:
 analyze data correlative of the user's breath, and   determine, based on the analyzed data, that the user's blood alcohol content (BAC) is below a predetermined BAC level,   wherein determining that the user is authorized to withdraw liquid is based on the determination that the user's BAC is below the predetermined BAC level.   
     
     
         18 . The apparatus of  claim 15 , wherein the instructions, when executed by the at least one processor, cause the apparatus to:
 receive a broadcast message comprising a command, the command comprising an access action type, and   control liquid dispensation in accordance with the access action type.   
     
     
         19 . A non-transitory computer-readable medium comprising instructions that, when executed, cause a device to:
 determine an identity of a user;   determine that the identified user is authorized to withdraw liquid; and   dispense liquid based on determining that a tap is engaged within a threshold amount of time from a time when the determination is made that the identified user is authorized to withdraw liquid.   
     
     
         20 . The non-transitory computer-readable medium of  claim 19 , wherein the instructions, when executed, cause the device to:
 receive a command comprising an access action type particular to the user, and   control liquid dispensation for the user in accordance with the access action type,   wherein the access action type is based on a comparison of a first picture of the user provided by a server based on the identity of the user and a second picture of the user taken by a camera in an establishment in which the device is located.