Universal UAV Coupler for Interchangeable Tool Systems

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Solution Overview

Problem

Monitoring geographic areas is time-consuming and costly, as existing methods lack efficient and versatile solutions for data collection and task execution.

Innovation Solution

The use of unmanned aerial vehicles (UAVs) equipped with a universal coupler and various tool systems, allowing for interchangeable and temporary coupling with different tool systems to perform multiple tasks, such as sensing, package transport, and chemical dispensing, through a centralized control system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional monitoring methods are used, then monitoring can be performed, but it is time-consuming and costly

Engineering Contradiction:
Improvemonitoring efficiencyVSAvoidtime consumption
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The UAV performs monitoring tasks autonomously without continuous human intervention. The control system automatically controls the UAV to navigate to monitoring locations, capture images, and transmit data, enabling the system to serve itself in completing monitoring operations

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces traditional mechanical monitoring systems with an unmanned aerial vehicle system that uses electronic control, sensors, and automated navigation. The control system substitutes manual operation with automated electronic control mechanisms

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Adaptability or versatility

If specialized UAVs are created for each task, then task performance is optimized, but device complexity and cost increase

Engineering Contradiction:
Improvetask versatilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The UAV is designed as a universal platform capable of performing multiple different monitoring tasks. By equipping the single UAV with interchangeable tool systems and various sensors, it can adapt to different monitoring requirements without needing separate specialized vehicles for each task type

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

Solution Approach 2:

The monitoring system is divided into modular components: a base UAV platform, interchangeable tool systems, and various sensors. This segmentation allows flexible reconfiguration of the UAV for different tasks by swapping modules rather than designing entirely separate specialized systems

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10507918B2Systems and methods to interchangeably couple tool systems with unmanned vehicles
Publication Date: 2019.12.17 WALMART APOLLO LLC
  • US10507918B2 patent drawing
  • US10507918B2 patent drawing
  • US10507918B2 patent drawing

AI summary

In some embodiments, unmanned aerial task systems are provided that include a plurality of unmanned aerial vehicles (UAV) each comprising: a UAV control circuit; a motor; propulsion system; and a universal coupler configured to interchangeably couple with and decouple from one of multiple different tool systems each having different functions to be put into use while carried by a UAV, wherein a coupling system of the universal coupler is configured to secure a tool system with the UAV and enable a communication connection between a communication bus and the tool system, and wherein the multiple different tool systems comprise at least a package securing tool system configured to retain and enable transport of a package while being delivered, and a sensor tool system configured to sense a condition and communicate sensor data of the sensed condition to the UAV control circuit over the communication bus.