Cleaning Device Guidance Interface for Correct Setting Execution

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Solution Overview

Problem

Users of cleaning devices often implement misapplications or unfavorable settings, leading to suboptimal cleaning results, as they rely on manuals or internet forums for guidance rather than receiving direct, step-by-step instructions tailored to their selected cleaning activities.

Innovation Solution

A method where a cleaning device or external terminal provides users with chronological step-by-step instructions for device settings and applications through a communications interface, with a control and evaluation unit monitoring and correcting deviations from predefined references, ensuring optimal cleaning results by guiding the user through the process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If users rely on manuals or internet forums for guidance on device settings and applications, then they have access to information, but they may implement misapplications or unfavorable settings leading to suboptimal cleaning results

Engineering Contradiction:
Improvecleaning result qualityVSAvoiduser effort to find correct settings
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The control and evaluation unit continuously monitors the actual implementation of device settings and applications, compares them with the reference instruction, and provides real-time feedback to the user through the communications interface when deviations are detected, ensuring correct operation without requiring users to search external sources

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system automatically generates, transmits, and monitors the execution of step-by-step instructions without requiring users to externally search for guidance, making the cleaning device self-guiding and reducing reliance on external manuals or forums

Inventive Principle:
Principle #25Self-service

2Reliability

If the system provides detailed step-by-step instructions and monitors user actions, then cleaning result quality improves, but the device complexity increases

Engineering Contradiction:
Improvecleaning result qualityVSAvoidcontrol and monitoring system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The control and evaluation unit performs multiple functions including generating instructions, monitoring device settings, tracking application implementation, comparing actual vs. reference states, and providing feedback, thereby managing complexity through a multi-functional integrated component rather than separate systems

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

Solution Approach 2:

The communications interface acts as an intermediary that handles all user-device communication, transmitting instructions to the user and receiving feedback about implementation status, thereby simplifying the overall system architecture by centralizing communication functions

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If real-time monitoring and correction of device settings is implemented, then misapplications are prevented, but the ease of operation decreases due to additional user interaction requirements

Engineering Contradiction:
Improvecorrect device applicationVSAvoiduser interaction burden
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system provides selective feedback only when deviations from the reference instruction are detected, notifying users of specific issues and required corrections, thereby maintaining ease of operation by avoiding unnecessary interruptions while ensuring correct device application through targeted guidance

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20230054392A1Method for operating a cleaning device as well as cleaning device
Publication Date: 2023.02.23 VORWERK & CO INTERHOLDING GMBH
  • US20230054392A1 patent drawing
  • US20230054392A1 patent drawing

AI summary

A method for operating a cleaning device includes selecting a cleaning activity to be performed by the cleaning device via a communications interface of the cleaning device or of an external terminal, implementing at least one device setting or application of the cleaning device for performing the cleaning activity, and performing the cleaning activity with the implemented device setting and/or device application. An instruction for steps to be chronologically implemented by the user, which contain a device setting and/or device application, is transmitted to the user as a function of the selected cleaning activity. A control and evaluation unit monitors the actual implementation of the device setting and/or device application corresponding to the step to be currently implemented, and transmits a note to the user when the device setting and/or device application actually implemented deviates from a predefined reference for the device setting and/or device application to be implemented.