Drone Access Control for Policy-Managed Airspace and Sensors

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Solution Overview

Problem

The proliferation of unmanned vehicles has introduced privacy and safety concerns, as well as operational restrictions in certain geographic areas, necessitating a system to manage their use and access to sensitive areas based on policies and user credentials.

Innovation Solution

An unmanned vehicle management system that identifies and enforces policies associated with specific locations by authenticating vehicles and users through digital signatures, interacting with trusted services to verify credentials and permissions, thereby controlling the operation and sensor usage of unmanned vehicles within policy-managed areas.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If unmanned vehicles are allowed to operate freely without management systems, then operational flexibility and ease of use are improved, but privacy and safety concerns worsen

Engineering Contradiction:
Improveoperational flexibilityVSAvoidprivacy and safety concerns
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent introduces an unmanned vehicle management system as an intermediary between vehicle operators and policy-managed areas. This mediator authenticates vehicles, verifies credentials, and enforces policies without preventing legitimate operations, thus maintaining ease of operation while addressing privacy and safety concerns through structured oversight

Inventive Principle:
Principle #24Intermediary (Mediator)

2Object-affected harmful factors

If a management system with authentication and policy enforcement is implemented, then privacy and safety are improved, but system complexity increases

Engineering Contradiction:
Improveprivacy and safetyVSAvoidsystem complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The management system implements self-service mechanisms where unmanned vehicles automatically present their credentials and receive authentication decisions without human intervention. The system autonomously verifies credentials against stored policies and enforces restrictions, reducing operational complexity while maintaining security and privacy protections

Inventive Principle:
Principle #25Self-service

3Reliability

If credential verification and policy enforcement are performed, then access control and safety are improved, but processing time and operational efficiency deteriorate

Engineering Contradiction:
Improveaccess controlVSAvoidprocessing time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary authentication and policy verification before allowing unmanned vehicles to enter or operate in policy-managed areas. By conducting credential verification and policy checks in advance, the system ensures reliable access control while minimizing processing delays during actual operations

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12081536B2Unmanned vehicle management systems and methods
Publication Date: 2024.09.03 INTERTRUST TECH CORP
  • US12081536B2 patent drawing
  • US12081536B2 patent drawing
  • US12081536B2 patent drawing

AI summary

This disclosure relates to systems and methods for managing the operation of unmanned vehicles within policy managed locations and/or areas. In some embodiments, an unmanned vehicle may issue an operator signed request to enter a policy managed area and/or use a certain sensor system within a policy managed area to an unmanned vehicle management system. The unmanned vehicle management system may verify the operator's identity and associated rights with a trusted authority, identify a policy associated with the policy managed area, and enforce the identified policy in connection with generating a response to the request. In this manner, the use of unmanned vehicles and/or associated systems may be managed in accordance with certain policies and/or rules associated with a particular operating location and/or area.