Unmanned Vehicle Compliance Monitoring via Sensor Thresholds

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Unmanned vehicles (UVs) often exceed predetermined payload capacity and range capabilities, posing compliance issues that existing technologies fail to dynamically monitor and enforce, potentially leading to unauthorized use or operations beyond intended specifications.

Innovation Solution

A system and method that includes a compliance unit within the UV, which receives and compares sensor data from fuel sensors and strain gauges to predetermined thresholds, restricting operations if these thresholds are exceeded, ensuring compliance with intended payload capacity and range capabilities through encrypted communication and dynamic monitoring.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If UVs are designed with higher payload capacity and range capability, then operational effectiveness is improved, but compliance with intended use restrictions deteriorates

Engineering Contradiction:
Improveoperational effectivenessVSAvoidcompliance with intended use
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system dynamically monitors sensor data in real-time during UV operation and adjusts compliance determination based on current operational parameters. The compliance unit continuously compares live sensor readings against predetermined thresholds, enabling the system to adaptively enforce compliance restrictions while allowing full operational capability when within limits.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system implements a feedback loop where sensor data from fuel sensors, strain gauges, and other monitoring devices is continuously fed to the compliance unit. This feedback mechanism enables real-time comparison with thresholds and automatic generation of compliance determinations, ensuring ongoing adherence to payload and range restrictions.

Inventive Principle:
Principle #23Feedback

2Reliability

If dynamic monitoring systems are implemented to enforce compliance, then compliance reliability is improved, but device complexity increases

Engineering Contradiction:
Improvecompliance with intended useVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The compliance unit serves multiple functions: it receives sensor data from various sources, compares data against multiple thresholds, determines compliance status, and generates appropriate outputs. This multi-functional design consolidates what could be separate complex subsystems into a single integrated unit, reducing overall system complexity while maintaining comprehensive compliance monitoring.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system performs self-monitoring and self-determination of compliance status without requiring external intervention. The compliance unit autonomously processes sensor data, compares it with predetermined thresholds, and generates compliance determinations independently, reducing the need for additional monitoring infrastructure or manual compliance verification.

Inventive Principle:
Principle #25Self-service

3Measurement precision

If sensor data is continuously monitored and compared to thresholds, then compliance detection accuracy is improved, but loss of time for data processing increases

Engineering Contradiction:
Improvecompliance detection accuracyVSAvoiddata processing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system pre-establishes all compliance thresholds and criteria before UV operation begins. These predetermined thresholds for payload capacity, range capability, and other parameters are configured in advance, allowing the compliance unit to perform simple real-time comparisons without requiring complex calculations or data analysis during operation, thus minimizing processing time while maintaining accuracy.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS9874874B2Dynamic compliance monitoring of unmanned vehicles
Publication Date: 2018.01.23 NORTHROP GRUMMAN SYSTEMS CORP
  • US9874874B2 patent drawing
  • US9874874B2 patent drawing
  • US9874874B2 patent drawing

AI summary

A system includes an unmanned vehicle (UV). A compliance unit receives sensor data from one or more sensors and compares the sensor data to a predetermined payload capacity threshold and a predetermined range capability threshold to determine compliance with a predetermined payload capacity and a predetermined range capability of the UV. The compliance unit generates a command to restrict the operation of the UV if the sensor data exceeds the predetermined payload capacity threshold and the predetermined range capability threshold of the UV.