UAV Blockchain Flight Logging for High-Altitude Traffic Compliance
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Solution Overview
Problem
Current Unmanned Aircraft System Traffic Management (UTM) frameworks are limited to altitudes below 400 feet, failing to provide safe regulation for UAVs used in package delivery and air taxis that operate above this height, necessitating a technology to manage air traffic safely at higher altitudes.
Innovation Solution
A blockchain-based system that records and manages data associated with UAVs, including transaction messages, to create and store blocks of data in a blockchain data structure, ensuring secure and tamper-evident logging of flight paths, telemetry data, and regulatory compliance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a traditional centralized traffic management system is used, then regulation and control can be implemented, but the system lacks transparency and tamper-proof recording capabilities
Solution Approach 1:
The patent creates digital copies of all UAV transaction data and stores them in a distributed blockchain ledger. Each transaction message, block of data, and flight record is replicated across multiple nodes in the network, ensuring that the information is transparently visible to authorized parties while maintaining tamper-proof integrity through cryptographic hashing.
2Ease of operation
If data is stored in a centralized database, then access and retrieval are simple, but the data can be tampered with and lacks immutability
Solution Approach 1:
The patent segments the centralized database into distributed blocks of data that are chained together cryptographically. Each block contains segmented transaction information that is independently verified and stored across the network, making the system both accessible through standardized interfaces and immutable through cryptographic linking.
3Reliability
If a blockchain system is implemented, then data integrity and transparency are improved, but system complexity increases
Solution Approach 1:
The patent introduces intermediary components including a transaction message receiver that standardizes incoming data, a block creator that processes and validates transactions, and a blockchain manager that coordinates network operations. These intermediaries abstract the complex blockchain operations into manageable processes that maintain data integrity while reducing operational complexity.
4Adaptability or versatility
If traditional air traffic management is used below 400 feet, then regulation is sufficient, but it cannot safely manage UAVs operating above 400 feet
Solution Approach 1:
The patent creates a universal blockchain-based traffic management system that functions across all altitude ranges. The same distributed ledger and transaction validation mechanisms that provide safety below 400 feet are extended to manage UAV operations above 400 feet, making the system versatile for different operational environments while maintaining consistent safety and regulatory standards.
Data Source
AI summary
In a particular embodiment, recording data associated with an unmanned aerial vehicle (UAV) is disclosed that includes a blockchain manager receiving a transaction message associated with a UAV. The particular embodiment also includes the blockchain manager using the information within the transaction message to create a block of data. In this particular embodiment, the blockchain manager stores the created block of data in a blockchain data structure associated with the UAV.