Software application and computer system for using personal receptacles
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Solution Overview
Problem
Existing systems face challenges in efficiently controlling the dispensing of beverages into the correct containers, particularly when handling large volumes of requests from users who wish to use their personal receptacles, which can lead to errors and increased waste due to single-use containers.
Innovation Solution
A computer system that automatically receives beverage requests, generates digital instructions to dispense beverages into personal receptacles, and tracks their location to ensure accurate delivery, while validating genuine user requests through the selection of a personal receptacle option.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a system automatically processes beverage requests to improve efficiency, then productivity increases, but the complexity of controlling dispensing into correct containers increases
Solution Approach 1:
The system uses QR codes as digital copies/representatives of personal receptacles. Each QR code contains encoded information that uniquely identifies a receptacle, allowing the system to process requests digitally without complex physical tracking mechanisms. The QR code acts as an information carrier that simplifies the interaction between the digital request system and the physical dispensing system.
Solution Approach 2:
The system introduces an intermediary layer consisting of QR codes and a software application that mediates between the user's beverage request and the dispensing mechanism. This intermediary handles the complexity of matching requests to correct receptacles, shielding the user from the underlying system complexity while maintaining high processing efficiency.
2Device complexity
If single-use containers are used to simplify dispensing, then device complexity decreases, but waste and resource consumption increase
Solution Approach 1:
The system enables self-service through QR codes that users can present to automatically identify their personal receptacles. The receptacles are reusable and owned/maintained by users themselves, eliminating the need for the system to provide single-use containers. This shifts the responsibility of receptacle management to users while maintaining system simplicity.
Solution Approach 2:
Instead of discarding single-use containers after one use, the system implements a recovery model where personal receptacles are reused across multiple beverage transactions. The QR code system enables seamless tracking and identification of receptacles for repeated use, converting a linear waste model into a circular reuse model.
3Loss of substance
If personal receptacles are tracked to reduce waste, then loss of substance decreases, but the complexity of tracking and identifying receptacles increases
Solution Approach 1:
The system creates a digital copy of the receptacle identification through QR codes. Rather than implementing complex physical tracking of actual receptacles, the system tracks digital representations (QR codes) that are easily captured via camera or scanner. This digital copying approach dramatically simplifies the tracking infrastructure needed.
Solution Approach 2:
The system replaces complex mechanical or RFID tracking mechanisms with optical recognition technology. QR codes can be read using standard cameras or simple scanners, substituting complex tracking hardware with widely available, low-cost optical devices. This reduces the overall system complexity while maintaining effective receptacle identification.
4Ease of operation
If a system accepts all beverage requests without validation, then ease of operation increases, but automated bots may create false requests increasing waste
Solution Approach 1:
The system applies preliminary validation by requiring users to physically present a QR code at the dispensing location. This preliminary check prevents automated bot requests from being fulfilled, as bots cannot physically present the required QR code. The validation occurs before the beverage is dispensed, blocking fraudulent requests without complicating the user experience for legitimate users.
Data Source
AI summary
Some examples described herein involve a system that can receive a request for a beverage transmitted by a software application. The request can indicate that a requestor of the beverage is to receive the beverage in their personal receptacle. The system can generate a digital instruction to create the beverage based on the request, where the digital instruction is configured to prevent the beverage from being dispensed in a single-use container and to cause the beverage to be provided to the requestor in the personal receptacle. The system can then output a beverage build instruction corresponding to the digital instruction. The beverage build instruction can cause an entity at a production location to create the beverage and provide the beverage to the requestor in the personal receptacle.