UAV Authentication System for Flight Regulation Enforcement

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Solution Overview

Problem

Unmanned aerial vehicles (UAVs) pose safety challenges due to unrestricted flight, potential loss of control by novice users, unauthorized access, and risks of hijacking or hacking, leading to safety concerns and regulatory compliance issues.

Innovation Solution

Implementing a safety system that includes flight control and authentication modules to uniquely identify users and UAVs, generate and enforce flight regulations, and override manual controls to ensure authorized operation, using geo-fencing devices to provide flight information and restrict unauthorized access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If flight control and authentication systems are implemented to ensure authorized operation, then flight safety is improved, but device complexity increases

Engineering Contradiction:
Improveflight safetyVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system divides authentication and flight control into separate modular components: authentication module, flight regulation module, and geo-fencing module. Each module handles specific functions independently, improving safety through specialized control while managing complexity through functional separation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an intermediary authentication system that acts as a mediator between users and UAVs. This intermediary verifies user credentials, issues authentication tokens, and enforces flight regulations, thereby improving flight safety without requiring direct complex integration between all system components.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If authentication processes are required to identify authorized users, then unauthorized access is prevented, but ease of operation deteriorates

Engineering Contradiction:
Improveauthorization securityVSAvoiduser convenience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

User authentication credentials and flight regulations are pre-configured and stored in the system database before actual flight operations. Users only need to present their identification, and the system automatically retrieves and verifies their pre-stored authentication data, ensuring security while minimizing interaction steps.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The authentication system enables users to self-verify their credentials through automated credential verification and token issuance. The system automatically checks user credentials against stored data, issues authentication tokens without manual intervention, and enforces flight regulations autonomously, maintaining security while simplifying user interaction.

Inventive Principle:
Principle #25Self-service

3Reliability

If flight regulations are automatically enforced to prevent safety breaches, then flight safety is improved, but ease of operation deteriorates

Engineering Contradiction:
Improveflight safetyVSAvoidmanual control freedom
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

Flight regulations and geo-fencing boundaries are pre-configured in the system database before flight operations begin. The flight control module continuously monitors UAV position and automatically enforces restrictions by preventing entry into prohibited zones, thereby ensuring safety while maintaining operational freedom within authorized areas.

Inventive Principle:
Principle #9Preliminary anti-action

Solution Approach 2:

The system continuously monitors flight parameters, user position, and environmental conditions, providing real-time feedback to the flight control module. When the UAV approaches restricted zones or violates flight regulations, the system automatically issues warnings and enforces corrective actions, ensuring safety while allowing flexible operation within compliant parameters.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20240273553A1Authentication systems and methods for generating flight regulations
Publication Date: 2024.08.15 SZ DJI TECH CO LTD
  • US20240273553A1 patent drawing
  • US20240273553A1 patent drawing
  • US20240273553A1 patent drawing

AI summary

A system for controlling a vehicle, including one or more communication modules and one or more processors operably coupled to the communication modules. The one or more processors are configured to individually or collectively: receive a geo-fence identifier associated with geo-fence information, where the geo-fence identifier uniquely identifies the geo-fence from other geo-fences; obtain one or more activity regulations for the vehicle based on the geo-fence identifier; and control operation of the vehicle according to the one or more activity regulations.