Spatial Communication Coverage Cues for Vehicle Channel Outages
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Solution Overview
Problem
Urban air mobility vehicles face challenges in maintaining communication connectivity due to line-of-sight obstacles and limited range of ground transceivers, requiring manual scanning by operators which is distracting and inefficient.
Innovation Solution
A system that generates visual cues for spatial communication coverage by identifying accessible communication channels and relay paths using nearby vehicles, providing a graphical user interface to display channel availability and potential obstacles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If operators manually scan communication channels during unexpected outages, then they can identify available channels, but operator workload and distraction increase
Solution Approach 1:
The system enables self-service by automatically monitoring communication channels and detecting outages without operator intervention. The processor continuously scans for available channels and identifies relay paths, allowing the communication system to serve itself during outages while the operator focuses on flight operations
Solution Approach 2:
The system implements feedback by providing real-time visual cues through the graphical user interface that show communication coverage status and available relay paths. This feedback loop allows operators to see the current communication state without manually scanning channels, reducing workload while maintaining reliability
2Loss of information
If visual cues for communication coverage are provided, then operator situation awareness improves, but system complexity increases
Solution Approach 1:
The system creates a visual copy or representation of the actual communication coverage environment through the graphical user interface. Instead of directly managing complex communication protocols, the system generates simplified visual cues that replicate coverage information in an easily interpretable format, reducing the perceived complexity for operators
Solution Approach 2:
The system adds a visual dimension to communication status information by displaying coverage areas and relay paths on a graphical map. This transforms abstract communication data into spatial visual cues that enhance operator awareness without requiring complex manual analysis
Data Source
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AI summary
Disclosed are methods, systems, and non-transitory computer-readable media for generating visual cues for spatial communication coverage. For instance, the method may include obtaining a proposed travel path for a vehicle; locating one or more communication channels accessible to an operator of the vehicle in an area that includes at least a portion of the proposed travel path; and analyzing one or more characteristics of the one or more communication channels to determine one or more positions within the area at which the one or more communication channels will be inaccessible to the operator. The method may further include calculating a present position and a velocity of the vehicle; determining communication channel availability; and presenting the communication channel availability to the operator via a graphical user interface.