Secure Radar Data Anonymization for UAS Collision Avoidance
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Solution Overview
Problem
Current systems for air navigation face challenges in integrating remotely piloted and autonomous aircraft into traditional airspace, particularly in collision avoidance, as existing radar systems are not scalable, secure, or capable of handling sensitive data, and lack standardized alerting systems for national operations.
Innovation Solution
A system integrating FAA and DOD radar systems with secure connectivity and anonymization, providing real-time conflict detection and alerts in a standardized format, scalable for national use, while protecting sensitive flight data and enabling seamless integration with autonomous flight operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If third-party radar systems are deployed to detect non-cooperative targets, then detection capability is improved, but data security and national security sensitivity are compromised
Solution Approach 1:
The patent introduces an intermediary processing layer between radar detection and data dissemination that filters and redacts sensitive information. This intermediary system processes raw radar data to remove national security-sensitive flight details while preserving detection capabilities, allowing third-party systems to operate without compromising security.
Solution Approach 2:
The patent extracts and removes sensitive information from radar data before it is made available to third-party systems or public databases. By separating sensitive data elements from the overall detection dataset, the system maintains detection functionality while eliminating security risks.
2Adaptability or versatility
If broad notional systems are proposed to address collision avoidance, then system coverage is improved, but implementation specificity and validation are reduced
Solution Approach 1:
The patent transforms the abstract concept of collision avoidance into concrete, measurable parameters including standardized alert formats, specific data exchange protocols, and quantifiable performance metrics. This parameterization enables both broad adaptability across different systems and specific validation through measurable standards.
3Reliability
If FAA radar systems are used for air traffic control, then operational reliability is improved, but scalability to third-party systems is restricted
Solution Approach 1:
The patent creates a universal interface layer that enables FAA radar systems to serve multiple functions: traditional air traffic control operations and third-party detection applications. This universal interface maintains the reliability of FAA systems while enabling scalability to diverse users through standardized data access protocols.
4Ease of operation
If communication links between control systems and uncrewed aircraft are established, then system connectivity is improved, but data formatting standardization is reduced
Solution Approach 1:
The patent enforces homogeneous data formatting standards across all communication interfaces between control systems and uncrewed aircraft. By requiring all systems to adhere to the same data format specifications, the patent simplifies connectivity while reducing the complexity of inter-system data exchange.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system ensures safe and secure collision avoidance for uncrewed aircraft systems across the United States, addressing scalability and data security limitations of prior systems, and supporting both military and civil aviation operations with standardized alerts.
Implementation Method 1
The back-end server receives inputs from FAA/DOD radar systems relating to flight information for a plurality of aircraft
Data Source
AI summary
A system and method that detect potential collision conflicts involving uncrewed aircraft systems and generate alerts of such potential conflicts. The invention integrates existing radar systems from the Federal Aviation Administration (FAA) and the Department of Defense (DOD) within a secure federal facility. This integration facilitates the provision of both raw and supplemental data to autonomous or remotely piloted aircraft. The system and method assist in conflict detection and provide alerts in a standardized format that can be used by the aircraft's operator while preserving the confidentiality of sensitive flight data.