Self-Serve Beverage Dispensing With Dynamic Pricing Feedback
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Solution Overview
Problem
Existing self-service beverage dispensing systems in sports bars and sports restaurants lack interactive and entertaining features, failing to enhance consumer experience and operational efficiency.
Innovation Solution
A beverage sales system with a display wall plate, beverage dispensing devices, billing devices, a display interface, and a control device that dynamically adjusts prices based on sales data and real-time factors, allowing consumers to choose and dispense beverages by volume, and includes an information display for each beverage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional self-service beverage dispensing systems are used, then consumers can serve themselves freely, but the system lacks interactive and entertaining features that enhance consumer experience
Solution Approach 1:
The system implements dynamic pricing that changes in real-time based on sales data, time, and random factors. The display interface dynamically updates price information to create an entertaining, changing environment that engages consumers beyond static self-service
Solution Approach 2:
The control device continuously receives sales data from the beverage dispensing device and uses this feedback to adjust prices dynamically. This creates an interactive loop where consumer behavior directly influences pricing, adding an engaging element to the self-service experience
2Ease of operation
If fixed pricing is used for beverages, then the system is simple to operate, but it fails to stimulate purchasing behavior or optimize inventory
Solution Approach 1:
The system transitions from fixed to dynamic pricing, where prices automatically adjust based on real-time sales data, time of day, and random factors. This creates stimulation for purchasing behavior while maintaining operational simplicity through automation
Solution Approach 2:
The control device changes the price parameter dynamically based on multiple factors including sales volume, time, and random elements. This transforms the static pricing parameter into a dynamic one that actively stimulates consumer behavior
3Adaptability or versatility
If dynamic pricing mechanism is implemented, then consumer engagement is enhanced, but the device complexity increases
Solution Approach 1:
The control device performs multiple functions: it collects sales data, calculates dynamic prices, controls the display interface, and manages the pricing mechanism. By consolidating these functions in a single device, the system achieves dynamic pricing without proportionally increasing overall system complexity
Solution Approach 2:
The display interface acts as an intermediary between the control device and consumers, presenting the complex dynamic pricing information in a simple, visual format. This mediator handles the complexity of price calculations while maintaining simplicity in user interaction
4Ease of operation
If volume-based dispensing is allowed, then consumers can customize their drinks, but waste may increase without proper monitoring
Solution Approach 1:
The beverage dispensing device provides real-time feedback on volume dispensed to the control device, which calculates pricing based on actual consumption. This monitoring feedback loop enables consumers to customize volumes while preventing waste through accurate tracking and charging
Solution Approach 2:
The system replaces manual estimation of beverage consumption with electronic sensing and digital measurement. The beverage dispensing device electronically tracks volume dispensed, substituting mechanical approximation with precise digital measurement to reduce waste
Data Source
AI summary
A beverage sales system including a display wall plate, a plurality of beverage dispensing devices, a plurality of billing devices, a display interface, and a control device is disclosed. The plurality of beverage dispensing devices are configured to provide beverages differing in flavors or brands. Each billing device is adapted to calculate the monetary amount corresponding to the quantity of beverage dispensed by the associated beverage dispensing device per dispensing operation, and to record the amount on a storage medium. The control device is operatively connected to the display interface and includes a pricing mechanism, whereby the selling price of the beverage dispensed from each beverage dispensing device can fluctuate dynamically through the pricing mechanism and can be reflected and displayed in real time on the display interface.