UAV Flight Plan Risk Analysis for Faster Approval Decisions
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Solution Overview
Problem
The increasing demand for unmanned aerial vehicle (UAV) flight plan approvals overwhelms air traffic controllers, leading to lengthy processing times due to the manual nature of the approval process.
Innovation Solution
A flight control system comprising a flight plan analysis system that determines flight plan decisions based on risk factor data, including capabilities data of the UAV, to automatically approve, deny, or refer proposed flight plans for further review, reducing the workload on air traffic controllers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual flight plan approval process is used by air traffic controllers, then each flight plan can be thoroughly reviewed, but the processing time becomes excessively long and controllers become overwhelmed
Solution Approach 1:
The patent segments the flight plan approval process into two distinct parts: (1) an automated analysis system that performs initial risk assessment and generates recommendations, and (2) human air traffic controllers who review only the automated recommendations and make final decisions. This segmentation allows thorough analysis to be performed automatically while human reviewers focus on critical decision-making, thereby reducing overall processing time while maintaining review quality.
Solution Approach 2:
The patent introduces an automated flight plan analysis system as an intermediary between the flight plan submission and the air traffic controller's final approval. This intermediary system pre-processes flight plans, evaluates them against established criteria, and presents analyzed results to controllers, thereby filtering and organizing information before human review and reducing the time burden on controllers.
2Productivity
If automated flight plan analysis system is implemented, then processing speed increases and controller workload decreases, but system complexity increases
Solution Approach 1:
The automated flight plan analysis system is designed to perform multiple functions within a single integrated platform: it retrieves flight plan data, accesses risk factor databases, performs comprehensive analysis against multiple criteria, generates recommendations, and provides interfaces for controller review. By consolidating these diverse functions into one universal system, the patent achieves high processing speed without proportionally increasing overall system complexity.
Solution Approach 2:
The automated analysis system operates autonomously to perform risk assessment and generate recommendations without requiring continuous human intervention. It self-manages data retrieval, analysis execution, and result generation, thereby achieving high productivity while minimizing the operational complexity of human-system interaction.
3Reliability
If comprehensive risk factor analysis is performed on all flight plans, then airspace safety is enhanced, but the time and resources required for analysis increase
Solution Approach 1:
The patent employs dynamic parameter adjustment in the risk analysis process. The system automatically modifies analysis depth, risk thresholds, and evaluation criteria based on the specific characteristics of each flight plan and current operational conditions. This allows comprehensive safety analysis to be performed adaptively, allocating more resources to high-risk scenarios while streamlining analysis for low-risk flights, thereby maintaining safety without excessive time consumption.
Solution Approach 2:
The system performs preliminary risk assessments using pre-established criteria and databases before detailed analysis. By pre-configuring risk factors, thresholds, and evaluation rules, the system can quickly screen flight plans and identify those requiring more comprehensive analysis, thereby enhancing safety through thorough evaluation of critical cases while reducing overall analysis time through efficient triage.
Data Source
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AI summary
A flight plan analysis system is configured to determine a flight plan decision regarding a proposed flight plan for an unmanned aerial vehicle (UAV). The flight plan analysis system includes a flight plan database that stores risk factor data, and a flight plan analysis unit communicatively coupled to the flight plan database. The flight plan analysis unit receives a proposed flight plan for the UAV and determines the flight plan decision based on an analysis of the proposed flight plan and the risk factor data.