Drone Pairing via Accelerometer Contact Detection

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Solution Overview

Problem

Pairing multiple drones in close proximity can be difficult for drone operators, as existing methods struggle to efficiently establish communication between them.

Innovation Solution

The system uses accelerometers in drones to determine acceleration parameters through physical contact, comparing these parameters to identify matches and establish pairing, allowing drones to communicate and assign precedence for coordinated tasks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional pairing methods are used with multiple drones in close proximity, then communication establishment becomes complex and time-consuming, but the drones need to pair efficiently for coordinated flight patterns

Engineering Contradiction:
Improvepairing efficiencyVSAvoidpairing process complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent replaces traditional manual pairing operations (mechanical/systematic process) with physics-based accelerometer detection. Drones automatically detect physical contact through acceleration parameters, eliminating the need for complex manual pairing procedures and enabling efficient automatic pairing in crowded environments

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

Solution Approach 2:

The pairing system enables drones to perform self-pairing through physical contact detection. Each drone autonomously detects contact events via its accelerometer and automatically establishes communication with contacted drones, eliminating the need for operator intervention in the pairing process

Inventive Principle:
Principle #25Self-service

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This method enables efficient pairing and communication between drones, facilitating coordinated flight patterns and task assignments, even in crowded environments.

Implementation Method 1

determine a first acceleration parameter related to physical contact between the respective drone and another of the at least two drones

Methodology Applied
Scientific EffectAcceleration measurement: Accelerometer

Data Source

PatentUS12080174B2Drone pairing
Publication Date: 2024.09.03 SNAP INC
  • US12080174B2 patent drawing
  • US12080174B2 patent drawing
  • US12080174B2 patent drawing

AI summary

Systems, devices, and methods for drone pairing are disclosed. Drones may be paired by configuring each of a first drone and a second drone in a drone pairing mode, establishing physical contact between the first drone and the second drone while in the drone pairing mode, determining an acceleration parameter for each of the first drone and the second drone related to the physical contact between the first drone and the second drone, comparing the determined acceleration parameter of the first drone and the determined acceleration parameter of the second drone to identify a match, and pairing the first drone and the second drone in response to the identified match between the compared acceleration parameters of the first and second drones.