Vehicle Display Layout Customization With Protected Critical Information

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Solution Overview

Problem

Current display instruments in motor vehicles lack flexibility in graphical configuration, potentially leading to important information being overlooked or not displayed prominently, limiting the driver's ability to customize the display for optimal readability and accessibility.

Innovation Solution

A method allowing users to select, position, size, and orient information elements on the display instrument using an input and display device, with built-in control logic ensuring essential information is always displayed in a readable format, and allowing for user-defined configurations to be saved and recognized for individual drivers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a predetermined structure with fixed interaction area and storage areas is used, then the device complexity is reduced and ease of manufacture is improved, but the adaptability and flexibility in graphical configuration deteriorate

Engineering Contradiction:
Improveflexibility in graphical configurationVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements dynamic configurability by allowing the display instrument's layout to change based on user preferences and driving situations. The interaction area and storage areas are no longer fixed but can be dynamically repositioned and reconfigured through graphical user interface operations, enabling the system to adapt to different user needs while maintaining a manageable complexity through software-based control rather than hardware reconfiguration.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system enables parameter changes in the display configuration by allowing users to modify the position, size, and content of display areas through graphical interactions. The layout parameters such as the location of interaction areas, storage areas, and information elements can be changed without altering the physical structure, achieving high adaptability through software parameter adjustment rather than hardware modification.

Inventive Principle:
Principle #35Parameter changes

2Ease of operation

If important information elements are allowed to be freely positioned and sized, then the ease of operation and customization are improved, but the reliability that essential information is always visible may deteriorate

Engineering Contradiction:
Improvecustomization capabilityVSAvoidvisibility of essential information
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent incorporates feedback mechanisms that monitor the display configuration and provide information to the user about the visibility and accessibility of important information elements. The system can detect when critical information might be obscured or improperly positioned and provide feedback through warnings, automatic adjustments, or guidance prompts, ensuring that essential information remains visible while maintaining user customization freedom.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary actions by pre-defining safe zones, mandatory display areas, and hierarchical importance levels for different information elements before user configuration occurs. Critical information such as speed and warning indicators are pre-configured with protected positioning rules that automatically prevent them from being placed in obscured locations, ensuring their visibility is guaranteed before the user even begins customization.

Inventive Principle:
Principle #10Preliminary action

3Loss of information

If multiple information elements are displayed with flexible positioning, then the loss of information is reduced and completeness is improved, but the difficulty of detecting and measuring the optimal layout increases

Engineering Contradiction:
Improveinformation completenessVSAvoidoptimal layout determination
Core Design Contradiction:
Loss of informationVSDifficulty of detecting and measuring

Solution Approach 1:

The patent implements self-service functionality where the display instrument automatically optimizes its own layout based on predefined criteria, detected driving conditions, and user preferences. The system can autonomously arrange information elements to maximize visibility and minimize overlap without requiring manual intervention, using algorithms that evaluate multiple layout options and select the optimal configuration based on information importance, screen real estate, and ergonomic considerations.

Inventive Principle:
Principle #25Self-service

Data Source

PatentEP3976411B1Method for graphically configuring a display instrument in a motor vehicle and motor vehicle for carrying out said method
Publication Date: 2024.01.24 VOLKSWAGEN AG
  • EP3976411B1 patent drawingFigure 1
  • EP3976411B1 patent drawingFigure 2
  • EP3976411B1 patent drawingFigure 3

AI summary

The invention relates to a method for graphically configuring a display instrument (30) in a motor vehicle. At least one information element (62 ', 63', 65 ', 67') to be displayed on a display surface (30a) of the display instrument (30) can be selected by the user from a store (V) of information elements by means of an input and display device (60) and on the display surface (30a) of the display instrument (30) based on the selection. According to the invention, after selecting the at least one information element (62', 63', 65', 67'), the position of the display on the display surface (30a), the size of the display and/or the orientation of the display is freely determined by the user The invention also relates to a motor vehicle for carrying out said method.