Selective Weather Notification for Aircraft Flight Phases
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Solution Overview
Problem
Pilots face a cumbersome and inefficient process in parsing through vast amounts of weather information to determine what is relevant to their current phase of flight, leading to increased workload and potential missed important information.
Innovation Solution
A system and method for selectively notifying pilots of relevant weather information based on the target phase of flight, using a weather notification processor, memory, and application to filter and prioritize weather data according to relevance rules, providing notifications in a format that matches the significance of the information to the current phase of flight.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If pilots review all available weather information manually, then they can assess all possible weather conditions, but the workload increases and important information may be missed
Solution Approach 1:
The system extracts and separates relevant weather information from the complete weather database based on the aircraft's current phase of flight. It identifies and presents only the weather data that is pertinent to the current operational phase, removing unnecessary information and reducing pilot workload while maintaining assessment accuracy.
Solution Approach 2:
The system introduces an intermediary processing layer between the weather information sources and the pilot. This intermediary automatically filters, prioritizes, and presents weather information based on relevance rules and flight phase, acting as a mediator that reduces the information processing burden on the pilot while ensuring accurate assessment.
2Loss of information
If pilots manually parse through all weather information sources, then they can determine applicability, but the process is cumbersome and inefficient
Solution Approach 1:
The system performs preliminary filtering and categorization of weather information before it reaches the pilot. By pre-processing the information based on flight phase and relevance rules, the system prepares only the applicable weather data for review, eliminating the need for pilots to manually parse through entire weather databases and significantly reducing review time.
Solution Approach 2:
The system extracts and isolates only the weather information that is applicable to the current flight phase from the complete weather database. This extraction process automatically identifies relevant information and presents it to the pilot, eliminating the time-consuming manual parsing process while ensuring no applicable information is lost.
3Quantity of substance
If the system provides all weather information regardless of relevance, then pilots have complete data, but the volume of information increases and efficiency decreases
Solution Approach 1:
The system extracts and removes irrelevant weather information from the complete dataset, retaining only the volume of information that is pertinent to the current flight phase. This selective extraction maintains adequate weather data for efficient decision-making while significantly reducing the overall information volume and improving review efficiency.
Solution Approach 2:
The system applies different quality levels of information filtering based on the local context of the flight phase. By tailoring the information presentation to match the specific operational phase and its requirements, the system optimizes the balance between information completeness and review efficiency for each local situation.
Data Source
AI summary
Methods, systems, and computer-readable storage media provide for selective weather notifications to be made to the crew of an aircraft according to the level of relevance of the weather information to a selected phase of flight of the aircraft. According to embodiments described herein, weather information is received and parsed into weather components. The weather components and corresponding thresholds are used with the selected phase of flight to determine a relevance code for the weather information according to a set of relevance rules. The relevance rules provide a level of relevance of the weather information to the phase of flight and trigger a type of notification according to that level of relevance.