Bulkhead GUI Consolidating Aircraft Cabin Controls
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Solution Overview
Problem
Current aircraft cabin control systems operate independently for environmental and passenger comfort functions, lacking a consolidated interface for passengers and crew to efficiently manage these settings.
Innovation Solution
A graphical user interface (GUI) is integrated into the aircraft bulkhead, allowing passengers and crew to control cabin light intensity, color, temperature, and window shade openness through a touch-sensitive display, prioritizing inputs to avoid conflicts with other control systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If environmental functions are controlled centrally by flight crew via thermostat and lighting panels, then environmental parameters (temperature, lighting) can be uniformly adjusted, but passenger comfort and entertainment controls remain separate and inaccessible to passengers
Solution Approach 1:
The patent merges environmental controls (temperature, lighting) with passenger comfort controls (seat positioning, entertainment) into a single unified GUI interface located in the bulkhead, allowing both flight crew and passengers to access all functions through one consolidated system rather than separate control panels
Solution Approach 2:
The bulkhead GUI serves multiple functions simultaneously: it acts as an environmental control interface, a passenger comfort control interface, and an entertainment system interface, making the system universal and accessible to both flight crew and passengers for diverse cabin management tasks
2Productivity
If multiple independent control systems are used for environmental and passenger comfort functions, then each system can operate autonomously, but conflicts may arise and operational efficiency decreases
Solution Approach 1:
The patent consolidates multiple independent control systems into a single integrated bulkhead GUI that manages environmental functions, passenger comfort, and entertainment through one unified interface, eliminating operational conflicts and improving efficiency by centralizing control logic
3Adaptability or versatility
If a consolidated IO node is implemented in the bulkhead, then control functions are unified and accessible, but the bulkhead structure must accommodate additional display and processing components
Solution Approach 1:
The GUI display and processing components are nested within the existing bulkhead structure, integrating the control system into the bulkhead's internal volume rather than adding external protrusions, thereby consolidating control functions while minimizing impact on bulkhead space
Data Source
AI summary
A method of operation for a system incorporating a graphical user interface disposed in a bulkhead within a cabin of an aircraft. The method includes displaying a menu for at least one controllable parameter, receiving a selection of the controllable parameter, displaying at least one control for the selected controllable parameter, receiving a control input for the selected controllable parameter, and adjusting the selected controllable parameter consistent with the control input. The controllable parameter may be one from a plurality of controllable parameters selected from a group that includes cabin light intensity, cabin light color, temperature, and the degree of openness of at least one window shade. A system and an executable computer program product also are provided.