Drone Training Mode for Altitude and Maneuver Limits

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Solution Overview

Problem

Novice users of high-performance drones face difficulties in flying them safely due to rapid movements and high-altitude capabilities, often resulting in crashes while practicing indoors.

Innovation Solution

A flight control system for drones that includes a training mode, which restricts maximum altitude and movement parameters, such as tilt angle and motor speed, to prevent excessive altitude increases and rapid maneuvers, thereby enhancing the out-of-box experience for novice users.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If the drone is designed with high-performance capabilities for speed and agility, then the drone's flight performance is improved, but the difficulty of operation increases for novice users

Engineering Contradiction:
Improveflight speedVSAvoidease of operation
Core Design Contradiction:
SpeedVSEase of operation

Solution Approach 1:

The system dynamically adjusts flight parameters based on the selected mode. In training mode, the controller limits maximum speed, altitude, and movement rates, while in normal mode, full performance is unlocked. This dynamic adaptation allows the same drone to be both high-performance and beginner-friendly.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent changes operational parameters (speed limits, altitude thresholds, movement rates) based on the flight mode. The controller modifies these parameters in real-time according to whether the drone is in training or normal mode, effectively resolving the contradiction between performance and ease of operation.

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If the drone allows high-altitude flight and rapid maneuvers, then the drone's agility and performance are improved, but the risk of crashing into obstacles increases

Engineering Contradiction:
Improveflight capabilityVSAvoidcrash risk
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The system takes preliminary anti-action by pre-establishing safety constraints in training mode. Before the user can cause harm through reckless flying, the controller proactively limits altitude, speed, and movement rates, preventing crashes before they occur while still allowing learning flight.

Inventive Principle:
Principle #9Preliminary anti-action

Solution Approach 2:

The flight capability is segmented into different modes with different permission levels. Training mode segments out the most dangerous capabilities (high altitude, rapid maneuvers) while retaining basic flight functions, allowing users to learn without the most hazardous capabilities.

Inventive Principle:
Principle #1Segmentation

3Reliability

If the drone restricts altitude and movement parameters in training mode, then the safety for novice users is improved, but the flight performance is reduced

Engineering Contradiction:
ImprovesafetyVSAvoidflight performance
Core Design Contradiction:
ReliabilityVSSpeed

Solution Approach 1:

The system dynamically adjusts performance parameters based on the flight mode. The same hardware can deliver restricted performance in training mode for safety, then unlock full performance in normal mode, resolving the contradiction between safety and performance through dynamic reconfiguration.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11016483B2Drone with training mode
Publication Date: 2021.05.25 MERCHSOURCE LLC
  • US11016483B2 patent drawing
  • US11016483B2 patent drawing
  • US11016483B2 patent drawing

AI summary

A system and method for operating an indoor/outdoor drone in a training mode that limits the maximum altitude during flight, restricts the ability to perform rapid maneuvers, and also may disable the ability to conduct aerial stunts. The system includes a flight controller that may select between the training mode, a normal mode, and a stunt mode. In the training mode, the flight controller restricts an increase in altitude of the drone beyond an altitude threshold, and also restricts an increase in one or more movement parameters of the drone beyond respective movement parameter thresholds. The selection of the training mode may disable the ability for the user to select the stunt mode.