Wireless Beverage Dispensing Feedback Control for Overpour Losses
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Solution Overview
Problem
Current methods for managing beverage losses in bars and entertainment venues, such as using jiggers and pour controllers, are inefficient and require significant effort and training, leading to ongoing revenue losses from overpours, giveaways, and spills.
Innovation Solution
A system that includes beverage control devices with wireless communication interfaces, processors, and memory to receive and analyze pour data, determining instructions to modify the operation of these devices in real-time, thereby automating the control of beverage pours and reducing losses.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual monitoring and spot-checking methods are used, then some control over losses is achieved, but significant effort and time are required from management
Solution Approach 1:
The beverage control device automatically monitors and tracks pours without requiring manual intervention from management. The system self-regulates by receiving pour data, determining instructions, and transmitting control signals back to modify device operation, eliminating the need for continuous human oversight while maintaining reliable loss control
Solution Approach 2:
The system implements a closed-loop feedback mechanism where pour data is continuously collected from the beverage control device, analyzed to determine control instructions, and transmitted back to modify the device's operation. This automated feedback cycle enables reliable loss control without consuming management time
2Loss of substance
If pour controllers are used to limit pour amounts, then overpours are reduced, but opportunities for loss through repeated pours and accidental pours remain
Solution Approach 1:
The system continuously receives pour data from the beverage control device, analyzes it to determine control instructions, and transmits feedback signals to modify device operation in real-time. This dynamic feedback mechanism prevents repeated and accidental pours by automatically adjusting control parameters based on observed pouring patterns, thereby improving loss prevention consistency
Solution Approach 2:
The patent replaces static mechanical pour controllers with an automated electronic system that uses processors to analyze pour data and transmit control instructions. This substitution enables more reliable loss prevention by using intelligent algorithms rather than simple mechanical limits, addressing the issue of repeated and accidental pours
3Measurement precision
If jiggers and pour controllers are required, then precise measurement is achieved, but significant training and ongoing adherence are needed
Solution Approach 1:
The beverage control device automatically performs precise measurement and control without requiring staff to manually operate jiggers or adjust mechanical controllers. The system self-regulates by receiving pour data, determining instructions, and transmitting control signals, thereby maintaining measurement precision while eliminating the complexity of manual operation and training requirements
Solution Approach 2:
The patent replaces manual mechanical measurement tools like jiggers with an automated electronic system that uses processors to precisely control and monitor pours. This substitution maintains measurement precision while significantly reducing operational complexity by eliminating the need for staff to understand and consistently apply manual measurement techniques
4Reliability
If close monitoring of staff is implemented, then theft and errors are detected, but it becomes impractical during busiest hours
Solution Approach 1:
The beverage control device automatically detects and reports pouring anomalies without requiring management to closely monitor staff during busy periods. The system self-monitors by continuously receiving pour data and analyzing it for patterns indicating theft or errors, thereby maintaining reliable loss detection while eliminating the impractical burden of human oversight during peak hours
Solution Approach 2:
The system implements automated feedback by continuously analyzing pour data to detect anomalies indicative of theft or errors. This feedback mechanism enables reliable loss detection without increasing management workload, as the automated system handles the monitoring function that would otherwise be impractical during busiest hours
Data Source
AI summary
A beverage operations control system of an establishment such as a bar communicates with numerous wireless beverage control devices that monitor and control the pouring of beverages. The system provides monitoring and predictive analysis based on the monitoring, including real-time modifications to the operations of the beverage control devices.