Vertical Profile Display Hazard Band Indication
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Solution Overview
Problem
Current aircraft weather systems lack an effective way to present hazardous weather information in a vertical profile format, making it difficult for pilots to quickly identify and avoid altitude ranges with hazardous conditions.
Innovation Solution
A system that generates a vertical profile display with a hazard band indication, including upper and lower limit lines, and weather icons, which provides a graphical representation of hazardous weather extent and conditions, allowing pilots to easily identify safe altitudes and navigate around adverse weather.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If traditional weather display formats are used, then the system is simple to operate, but pilots cannot quickly identify hazardous altitude ranges
Solution Approach 1:
The vertical profile display segments weather data by altitude, dividing the atmospheric column into discrete altitude layers. Each layer is visually represented with weather icons and colored to indicate hazard levels, allowing pilots to quickly scan and identify hazardous altitude ranges without processing raw data mentally.
Solution Approach 2:
The system transitions from traditional horizontal weather maps to a vertical dimension display, showing weather conditions along the altitude axis. This vertical剖面 view adds the altitude dimension to weather visualization, enabling pilots to see which altitudes contain hazardous conditions and plan vertical navigation accordingly.
2Loss of information
If detailed weather data is presented, then information completeness is improved, but readability and quick comprehension deteriorate
Solution Approach 1:
Different portions of the vertical profile display use different visual qualities to convey different types of information. Hazardous altitude ranges are highlighted with distinct colors and icons, while safer altitudes use different visual characteristics. This allows pilots to quickly identify critical information without being overwhelmed by detailed data throughout the entire display.
Solution Approach 2:
The system uses color coding to represent different weather hazard levels at various altitudes. Colored bands or shading indicate the severity and type of weather conditions, allowing pilots to rapidly comprehend the vertical distribution of hazards through color perception rather than reading detailed text descriptions.
Data Source
AI summary
A vertical profile display includes weather information for an aircraft. In some examples, the weather is displayed in the vertical profile display with a hazard band indication. The hazard band indication includes an upper limit line positioned within the vertical profile view at a position corresponding to an altitude greater than or equal to an altitude above which no hazardous weather cells were detected. In some examples, the vertical profile display also includes one or more weather icons, with each weather icon indicating a weather condition for a volume of space.