Virtual Cabin GUI for Intuitive Aircraft Control
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Solution Overview
Problem
Conventional cabin management system controls are difficult for passengers to navigate due to their hierarchical and textual menu-based design, and they require extensive reconfiguration for language translations and customer customization.
Innovation Solution
A cabin management control device featuring a touchscreen computing device with a graphical user interface (GUI) that displays a high-resolution 'virtual cabin' with active touch areas and direct access controls, allowing intuitive control of cabin features using icons and symbols rather than text.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a hierarchical and textual menu-based GUI is used, then comprehensive control functionality is achieved, but ease of operation deteriorates due to difficult navigation and complex submenu structures
Solution Approach 1:
The patent creates a visual copy of the physical cabin environment within the GUI, where controls mirror their actual physical counterparts. This visual replication allows users to intuitively understand control functions without navigating complex menu hierarchies, directly improving ease of operation while maintaining comprehensive functionality.
Solution Approach 2:
The patent transitions from a traditional flat, hierarchical menu structure to a spatial, multi-dimensional interface that represents the cabin environment in three-dimensional space. This dimensional transformation allows users to interact with controls in a natural, spatial context rather than traversing nested menu levels, resolving the contradiction between comprehensive control and ease of use.
2Adaptability or versatility
If the GUI is customized to accommodate customer requests, then adaptability improves, but device complexity increases due to extensive reconfiguration requirements
Solution Approach 1:
The patent designs a universal GUI framework where the visual cabin representation serves as a common interface paradigm for all customization scenarios. Different customer requirements can be accommodated by configuring which elements appear within the universal visual framework, rather than creating separate navigation systems, thus improving adaptability without proportionally increasing complexity.
Solution Approach 2:
The patent enables customization through parameter changes within the visual interface framework, such as modifying which cabin zones, controls, or features are displayed or enabled. This approach allows extensive adaptability while maintaining the underlying unified structure, avoiding the complexity of reconfiguring the entire navigation system for each customization request.
3Adaptability or versatility
If multiple language translations are implemented, then adaptability improves, but device complexity increases due to maintaining multiple large translation files and potential layout reconfiguration
Solution Approach 1:
The patent minimizes or eliminates text labels in favor of visual icons and symbols that replicate universal visual language. This visual copying approach allows the interface to be understood across multiple languages without requiring extensive translation files, as the visual representation of cabin controls transcends linguistic barriers, improving multi-language adaptability while reducing the complexity of maintaining translation content.
Solution Approach 2:
The patent extracts and removes text-based elements from the interface, replacing them with visual icons and symbols. This extraction of textual content eliminates the need for multiple large translation files and associated layout reconfigurations, while maintaining full adaptability through universal visual communication that works across all languages.
4Ease of operation
If a text-based menu system is used, then comprehensive control functionality is achieved, but ease of operation deteriorates for non-English speakers due to language barriers
Solution Approach 1:
The patent replaces text-based menus with visual copies of the actual cabin environment and its controls. This visual representation system allows users to understand control functions through iconic representation rather than text, making the interface equally accessible to speakers of all languages and dramatically improving ease of operation for non-English speakers while maintaining comprehensive control functionality.
Solution Approach 2:
The patent substitutes the mechanical system of text-based language communication with a visual-spatial interface system. By replacing text labels and menu hierarchies with visual icons, symbols, and spatial representations of cabin controls, the system achieves language-independent operation, improving ease of use for all users regardless of language background.
Data Source
AI summary
A cabin management control device is disclosed. In embodiments, the cabin management control device includes a touchscreen (e.g., either a fixed panel or a mobile computing device) and processors. The computing device is in communication with aircraft-based networks or controllers configured for control of cabin features or functions. The computing device displays, via the touchscreen, an interactive graphical user interface (GUI) in the form of a high resolution “virtual cabin”, e.g., a graphical representation of the aircraft cabin or a zone thereof. The GUI incorporates active touch areas (ATA) corresponding to visible cabin features (e.g., lighting, windows, inflight entertainment systems (IFE)). Similarly, the GUI displays direct access controls (DAC) allowing for similar control of non-visible cabin features (e.g., volume settings, climate settings), When an ATA or DAC is selected, the GUI displays a textless control interface enabling the user to control the corresponding feature via an optimally intuitive interface.