Touch-Screen Instrument Panel Consolidating Navigational Aids
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Solution Overview
Problem
Existing navigational aids in aircraft are generalized and provide limited information, often requiring pilots to reference multiple systems to acquire necessary details, which can complicate situational awareness.
Innovation Solution
A touch-screen instrument panel (TSIP) system that integrates multiple navigational aids, providing detailed information through a graphical user interface, including a real-time panoramic view, flight path indicators, airport information, and traffic data, dynamically updated based on the aircraft's location.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If multiple separate navigational aids are used, then comprehensive navigational information can be provided, but the device complexity and ease of operation deteriorate due to needing to reference multiple systems
Solution Approach 1:
The patent combines multiple navigational aids (TCAS, radar, GPS, transponders, charts) into a single integrated display system. The display device presents all navigational information on one unified interface, eliminating the need for pilots to reference multiple separate systems while maintaining comprehensive navigational coverage.
Solution Approach 2:
The display device serves multiple navigational functions simultaneously - traffic collision avoidance, radar visualization, GPS positioning, transponder monitoring, and chart display - all through a single multi-functional system rather than separate dedicated devices for each function.
2Loss of information
If multiple separate navigational aids are used, then comprehensive navigational information can be provided, but ease of operation deteriorates due to requiring pilots to reference multiple sources
Solution Approach 1:
The patent merges multiple navigational information sources into a single integrated display interface. Pilots can view all navigational data (traffic, radar, GPS, charts) on one screen, eliminating the need to physically reference multiple separate systems and improving operational ease.
3Device complexity
If generalized navigational aids are used, then device complexity is reduced, but information completeness deteriorates due to minimal information provision
Solution Approach 1:
The patent segments navigational information into distinct visual layers or zones on the display - traffic collision avoidance data, radar returns, GPS position markers, and chart elements - allowing each type of information to be clearly presented while maintaining overall system simplicity through unified presentation.
Data Source
AI summary
Systems, methods and computer-storage media are provided for use of navigational aids. Three-dimensional graphical representations of flight plans, flight paths, waypoints, etc., may be displayed to improve situational awareness. Additionally, dynamic monitoring of airports, waypoints, traffic, etc., may be performed so that real-time updates are available to users. The real-time updates will not only include updated location information and any relevant navigational markers (e.g., updated waypoints, new traffic, etc.) but will also include detailed information related to the navigational markers such as a distance from the marker, an airspeed of the marker (if applicable), and the like.