Ground Station Location Optimization Using Air Traffic Heat Maps

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Solution Overview

Problem

The high construction and maintenance costs of ground stations for aircraft communication networks, coupled with the need to optimize their location to minimize costs while ensuring effective radio communication coverage, pose a challenge in establishing efficient and reliable connectivity for both ground-to-air and air-to-air communications.

Innovation Solution

The use of computational landscape searches, annealing, and genetic algorithms to determine optimal locations for ground stations, combined with heat map data analysis and grid square measurement techniques, allows for the creation of a low-cost, high-reliability, high-bandwidth communication network by identifying the best geographical locations for ground stations and enabling air-to-air communication beyond line of sight.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If ground stations are built to ensure radio communication coverage, then communication reliability is improved, but construction and maintenance costs increase

Engineering Contradiction:

Improvecommunication reliabilityVSAvoidconstruction cost

Core Design Contradiction:

ReliabilityVSQuantity of substance

Solution Approach 1:

The patent applies local quality by analyzing specific geographic regions and air traffic patterns to determine optimal ground station locations. Heat map data and grid square analysis identify high-traffic areas where ground stations provide maximum communication reliability, ensuring resources are concentrated where most needed rather than uniformly distributed.

Inventive Principle:

Principle #3Local quality

Solution Approach 2:

The patent employs preliminary action through computational landscape searches, annealing algorithms, and genetic algorithms that simulate and evaluate numerous ground station configurations before actual deployment. This pre-computation identifies optimal locations that maximize communication reliability while minimizing the number of stations required, preventing costly trial-and-error in actual implementation.

Inventive Principle:

Principle #10Preliminary action

2Quantity of substance

If the number of ground stations is reduced to lower costs, then construction and maintenance costs decrease, but radio communication coverage may be compromised

Engineering Contradiction:

Improvenumber of ground stationsVSAvoidcommunication coverage area

Core Design Contradiction:

Quantity of substanceVSArea of stationary object

Solution Approach 1:

The patent applies dynamics by implementing a dynamic ground station selection system that adapts to changing air traffic patterns and aircraft locations. The system continuously updates heat map data and recalculates optimal ground station subsets, allowing the communication network to maintain adequate coverage area with fewer stations by dynamically allocating resources based on real-time traffic demands.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The patent employs parameter changes by adjusting ground station transmission parameters, antenna configurations, and operational modes based on environmental conditions and traffic patterns. This allows each ground station to maximize its effective coverage area through optimized parameters, reducing the total number of stations needed while maintaining overall network coverage.

Inventive Principle:

Principle #35Parameter changes

3Productivity

If ground station locations are optimized for high air traffic volume areas, then communication efficiency is improved, but the system complexity increases due to dynamic environmental changes

Engineering Contradiction:

Improvecommunication efficiencyVSAvoidsystem complexity

Core Design Contradiction:

ProductivityVSDevice complexity

Solution Approach 1:

The patent applies self-service by implementing autonomous algorithms that automatically analyze heat map data, calculate optimal ground station locations, and update network configurations without manual intervention. The system serves itself by continuously monitoring air traffic patterns and self-adjusting ground station assignments, reducing the need for complex manual management while maintaining high communication efficiency.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The patent employs feedback mechanisms where communication network performance data is continuously collected and fed back into the optimization algorithms. This feedback loop allows the system to learn from actual performance and refine ground station location recommendations, improving communication efficiency while the automated feedback processing keeps system complexity manageable through iterative improvement rather than complex manual tuning.

Inventive Principle:

Principle #23Feedback

Data Source

PatentUS11566890B2Systems and methods for locating ground and air radio antennae for ground-to-air and air-to-air communications networks

Publication Date: 2023.01.31 SMARTSKY NETWORKS LLC

AI summary

The present disclosure provides a method and a system for determining locations of telecommunication ground stations. In one aspect, the method includes creating heat map data set representing air traffic volume at grid units of a geographic region, determining a ground station location at one of the grid units having air traffic volume greater than that of others of the grid units, modifying the heat map data by excluding data representing one or more of the grid units surrounding the ground station location, and repeating the determining and modifying steps until a predetermined quantity of ground station locations is determined.