Beverage preparation machine arranged to share capsule image and machines operation data

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Solution Overview

Problem

Beverage preparation machines face challenges in determining capsule characteristics and tracking usage, as they need to decode machine-readable codes on capsules, which can be complex and require significant processing capabilities, and there is a need for efficient capsule replenishment notifications based on usage patterns.

Innovation Solution

The system captures images of capsule indicia using an imaging device and transmits undecoded image data to a remote computer, which processes the data to determine capsule characteristics and track usage, allowing for automatic capsule replenishment notifications when the supply falls below a threshold.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If the beverage preparation machine decodes capsule information locally, then capsule characteristics can be determined, but the machine's processing complexity and requirements increase

Engineering Contradiction:
Improvecapsule characteristic determinationVSAvoidmachine processing capability
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent extracts the decoding and processing functions from the beverage preparation machine and relocates them to a remote server. The machine only captures images of capsule indicia and transmits them for remote processing, thereby reducing local processing complexity while maintaining accurate capsule characteristic determination through sophisticated remote analysis capabilities

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent introduces an intermediary remote server that acts as a mediator between the beverage preparation machine and the capsule database. The server receives image data, performs the complex decoding and analysis, and returns capsule characteristics to the machine, thereby offloading processing requirements from the machine while maintaining measurement precision

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If the beverage preparation machine tracks and analyzes usage patterns locally, then capsule replenishment can be monitored, but the machine's memory and processing requirements increase

Engineering Contradiction:
Improvecapsule replenishment notificationVSAvoidmachine memory storage
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The patent extracts the usage tracking and analysis functions from the beverage preparation machine and relocates them to a remote server. The machine only transmits usage data (such as beverage preparation timestamps and capsule identifiers) for remote analysis, thereby reducing local memory requirements while maintaining reliable capsule replenishment notification through comprehensive remote usage pattern analysis

Inventive Principle:
Principle #2Taking out (Extraction)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This solution relieves the beverage preparation machine from decoding capsule information, enabling efficient tracking of usage and timely capsule replenishment notifications, improving user convenience and reducing manual intervention.

Implementation Method 1

an imaging device arranged to capture an image of a portion of the capsule in the capsule holder having a machine readable code

Methodology Applied
Scientific EffectLight reflection: Reflection

Data Source

PatentEP3407767B1Beverage preparation machine arranged to share capsule image and machines operation data
Publication Date: 2022.07.27 KEURIG GREEN MOUNTAIN INC
  • EP3407767B1 patent drawingFigure 1
  • EP3407767B1 patent drawingFigure 2
  • EP3407767B1 patent drawingFigure 3

AI summary

An apparatus and method for sharing capsule image data and beverage preparation parameters, from one or more beverage preparation machines with a remote computer system via a network, such as the Internet, is disclosed. The remote computer system may process the capsule image data to determine characteristics of the capsule (e.g., a type of capsule, such as a brand, or beverage ingredients in the capsule), thereby relieving the beverage preparation from having to determine information about the capsule. The remote computer may track a user's consumption of capsules, may compare this value to the user's past capsule purchase history, and may determine if the user's supply of capsules is below a threshold value (e.g., below a week's worth of capsules).