Wireless Fermentation Sensor with Interchangeable Bung

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Solution Overview

Problem

Conventional monitoring systems for winemaking are limited in their ability to continuously and wirelessly capture and analyze various parameters during the fermentation process, lacking flexibility and adaptability to different wine containers and failing to provide timely notifications and control mechanisms.

Innovation Solution

A sensor system with integrated sensors and a controller that monitors parameters like pressure, temperature, and alcohol content, transmitting data wirelessly for analysis, and includes actuators for process control, with interchangeable bungs for different barrel sizes and optional microoxygenation systems.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Extent of automation

If conventional monitoring systems are used for winemaking, then the system structure is simple, but the system lacks the ability to continuously and wirelessly capture and analyze various parameters during fermentation

Engineering Contradiction:
Improvecontinuous wireless monitoring capabilityVSAvoidsystem structure
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The patent combines multiple sensing capabilities (pressure, temperature, alcohol content sensors) and wireless communication functions into an integrated monitoring system that can continuously capture and transmit fermentation parameters, resolving the contradiction between automation capability and system complexity

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The monitoring system is designed with multi-functional sensors and actuators that can handle various fermentation parameters and control operations through a single integrated platform, enabling continuous wireless monitoring without proportionally increasing system complexity

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If conventional monitoring systems are used, then the device complexity is low, but the system lacks flexibility and adaptability to different wine containers

Engineering Contradiction:
Improveadaptability to different wine containersVSAvoidsystem configuration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system employs interchangeable bungs designed for different barrel sizes and container types, allowing the monitoring system to dynamically adapt to various wine containers while maintaining a consistent core monitoring platform, thus achieving versatility without increasing overall device complexity

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The monitoring system is divided into modular components including interchangeable bungs, sensor modules, and control units that can be configured for different container types, enabling flexibility while keeping each individual component relatively simple

Inventive Principle:
Principle #1Segmentation

3Reliability

If conventional monitoring systems are used, then the system is simple to implement, but the system fails to provide timely notifications and control mechanisms

Engineering Contradiction:
Improvetimely notification and control capabilityVSAvoidcontrol system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system incorporates feedback mechanisms where sensors continuously monitor fermentation parameters and the controller automatically sends notifications and activates actuators when parameters deviate from optimal ranges, providing timely control while maintaining system simplicity through automated decision-making algorithms

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The monitoring system includes automatic notification and control capabilities that operate autonomously without requiring constant human intervention, with the controller automatically responding to parameter changes through pre-programmed logic, enhancing reliability while keeping the control system manageable

Inventive Principle:
Principle #25Self-service

Data Source

PatentEP3884030B1Fermentation monitoring system
Publication Date: 2026.03.25 WATGRID SA
  • EP3884030B1 patent drawingFigure 1
  • EP3884030B1 patent drawingFigure 2
  • EP3884030B1 patent drawingFigure 3

AI summary

A method and system for monitoring wine fermentation is provided. The system comprises a sensor conduit and a sensor enclosure. The sensor enclosure comprises a leveling indicator that indicates if the sensor conduit is vertical.