AI Animatronic Character Control for Real-Time Human Tracking

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Solution Overview

Problem

Traditional animatronic systems lack the ability to react dynamically to changing environments and interact with humans in a lifelike manner, as they are primarily controlled by generic show controllers for synchronized audio, video, and mechanical actions, failing to provide unique and adaptive performances.

Innovation Solution

An animatronics system incorporating an enhanced interaction controller with AI, CNN, and ML, equipped with a camera for human presence detection and tracking, allowing the animatronic character to respond to environmental changes and interact with humans by overriding servo control signals, enabling real-time adaptation and unique performances.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a generic show controller is used to control animatronic characters, then the system structure is simple and easy to operate, but the system cannot react dynamically to changing environments and cannot provide unique adaptive performances

Engineering Contradiction:
Improveadaptability to environmentVSAvoidcontroller structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The control system is divided into two independent parts: a show controller for playing pre-programmed shows and an enhanced interaction controller for real-time environmental interaction. This segmentation allows each controller to specialize in its function while maintaining overall system simplicity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The enhanced interaction controller serves multiple functions: detecting human presence, tracking persons, determining proximity, and controlling animatronic character responses. This multi-functionality consolidates what could have been separate systems into one integrated controller.

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

2Ease of operation

If traditional animatronic control systems are used, then the system is easy to manufacture and operate, but the interaction with humans appears mechanical and not lifelike

Engineering Contradiction:
Improveoperation simplicityVSAvoidlifelike interaction capability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The enhanced interaction controller autonomously detects human presence, tracks persons, determines proximity, and controls animatronic responses without requiring manual intervention. The system serves itself by making real-time decisions based on environmental input.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system continuously monitors environmental input from cameras and sensors, processes this information through AI algorithms, and adjusts animatronic character behavior in real-time based on the feedback from detected human presence and movement.

Inventive Principle:
Principle #23Feedback

3Productivity

If an enhanced interaction controller with AI and machine learning is added, then the system can react in real-time and provide unique performances, but the device complexity and manufacturing difficulty increase

Engineering Contradiction:
Improveperformance uniquenessVSAvoidsystem integration
Core Design Contradiction:
ProductivityVSEase of manufacture

Solution Approach 1:

The patent combines show controller functionality with enhanced interaction controller functionality into a single integrated system. The enhanced interaction controller is operably connected to the show controller, allowing them to work together seamlessly while sharing hardware resources.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11806881B1Artificial intelligence system for automatic tracking and behavior control of animatronic characters
Publication Date: 2023.11.07 BILLBOARD VIDEO INC
  • US11806881B1 patent drawing
  • US11806881B1 patent drawing
  • US11806881B1 patent drawing

AI summary

An animatronics system uses a camera for detecting a person, and an enhanced interaction controller, operably connectable with an animatronics character, for providing entertainment to persons nearby. A tracking program utilizes human presence detection, via input from the camera, to detect and recognize the person for tracking the person and determining when the person enters a predetermined range. The enhanced control program performs, in response to the tracking program determining that the person entered within the predetermined range of the animatronic character, an entertainment routine directed to the person.