Electronic Documentation Device for Fluid Container Data Logging

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Solution Overview

Problem

Current methods for documenting process parameters in GLP-compliant tests are inefficient, relying on paper-based recording followed by time-consuming digital migration, which is cumbersome and prone to errors.

Innovation Solution

A container system equipped with an electronic documentation device that includes a timer, sensors, input devices, and a storage unit for real-time data logging and display, allowing for direct and secure documentation of process parameters during the test series.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If paper-based recording is used for process parameters, then ease of operation is improved, but loss of time increases due to subsequent digitization

Engineering Contradiction:
Improveease of documentationVSAvoidtime for data migration
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent combines the documentation device with the container system, integrating sensors, storage, and processing capabilities directly into the container. This merging eliminates the need for separate paper-based recording and subsequent digitization steps, as data is captured and stored electronically in real-time within the container system itself.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The container system performs self-documentation through integrated sensors that automatically detect and record process parameters such as temperature, pressure, and flow rates. The system serves itself by capturing its own operational data without requiring external manual intervention or separate documentation equipment, thereby eliminating time-consuming data migration processes.

Inventive Principle:
Principle #25Self-service

2Measurement precision

If electronic recording systems are installed permanently, then measurement precision is improved, but device complexity increases

Engineering Contradiction:
Improveprecision of process parametersVSAvoidcomplexity of recording system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The documentation device is designed as a multi-functional unit that can be attached to various container types and configurations. It performs multiple functions including sensing, data acquisition, storage, and processing within a single integrated device, reducing the need for multiple separate components and simplifying the overall system architecture while maintaining measurement precision.

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

Solution Approach 2:

The documentation device is designed as a separate, attachable module rather than a permanently installed system. This segmentation allows the electronic recording capabilities to be added only where needed, without requiring complex integration into the entire container infrastructure. The modular design simplifies installation and reduces overall system complexity while maintaining measurement precision.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If data is documented manually after process steps, then ease of operation is improved, but reliability decreases due to transcription errors

Engineering Contradiction:
Improvesimplicity of documentation processVSAvoidaccuracy of documented data
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system automatically documents process parameters through integrated sensors that directly capture data from the container environment. This self-service documentation eliminates manual transcription entirely, as the sensors detect and record data such as temperature, pressure, and flow rates directly into electronic storage, ensuring accuracy while maintaining operational simplicity.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual mechanical documentation processes with electronic sensing and data capture systems. Instead of manually writing down or transcribing data, electronic sensors automatically detect and digitize process parameters, eliminating the mechanical act of manual recording and its associated errors while keeping the documentation process simple and integrated.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentEP2341884B1Container having a computer product
Publication Date: 2015.12.23 SARTORIUS STEDIM BIOTECH GMBH
  • EP2341884B1 patent drawingFigure 1
  • EP2341884B1 patent drawingFigure 2
  • EP2341884B1 patent drawingFigure 3~5

AI summary

The present invention relates to a container system, particularly a storage and/or reaction container system for fluids, comprising: - a container and – an electronic documentation device connected to the container, wherein the documentation device further comprises: - a timing device for capturing a point in time, - at least one sensor device – at least one input device designed for capturing inputs, and – having a storage device design for storing for readout at least one measured value captured by the at least one sensor device and/or an input captured by the at least one input device, wherein the at least one measured value and/or the at least one input is associated by means of the timing device with the point in time of the capture thereof, and to a use of a container system, and to a method for producing a container system.