Interactive Learning System with Magnetic Pad and Image Tracking
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Solution Overview
Problem
Existing interactive learning systems face challenges in providing a hands-on experience with education or entertainment, as they often rely on single approaches like augmented or virtual reality, which can lead to reduced user engagement and accuracy issues due to noise interference and limited interaction tracking.
Innovation Solution
An interactive learning system comprising a pad with a display screen interface and embedded magnetic patterns, coupled with processors that capture and analyze the movement of interactive tools using image processing techniques to enable real-time interaction with multimedia content.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If augmented reality or virtual reality is used to keep the user engaged, then user engagement is improved, but hands-on interaction with education or entertainment display screen interface is lost
Solution Approach 1:
The patent combines augmented reality/virtual reality display with a physical pad that has a predefined magnetic pattern. The interactive tools with magnetic material can be physically manipulated on the pad surface while their images are captured and processed to interact with multimedia content on the display screen, merging virtual and physical interaction modes
Solution Approach 2:
The physical pad with magnetic pattern serves as an intermediary between the user's hands-on manipulation and the virtual reality/augmented reality display. The image capturing unit captures the physical tool movements, and the processor translates these into virtual interactions, allowing hands-on operation while maintaining engagement with immersive display
2Productivity
If conventional tracking methods are used to trace the interaction of the game controller with the computing device, then interaction tracking is enabled, but accuracy is reduced due to noise interference and time delay
Solution Approach 1:
The patent replaces conventional mechanical or communication-based tracking methods with an optical image processing system. The image capturing unit captures images of the interactive tools on the magnetic pad, and the processor analyzes these images to determine tool positions and movements, eliminating noise interference and time delay associated with communication means
Solution Approach 2:
The system creates visual copies (images) of the interactive tools and their movements on the display screen interface. By capturing and processing these image copies, the system accurately traces the interaction without relying on direct communication signals that are susceptible to noise and delays
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
Enhances user engagement by allowing multiple interactive approaches, improves tracking accuracy, and adapts to different lighting conditions, ensuring reliable and immersive hands-on learning experiences.
Implementation Method 1
The plurality of sections also includes a second section with a pre-defined magnetic pattern. The pre-defined magnetic pattern is embedded within the pad. The system also includes one or more interactive tools which includes magnetic material.
Implementation Method 2
A display screen interface comprising an image capturing unit is housed within the slot. The one or more processors also includes an image receiving module configured to receive one or more images representative of the at least one movement of the corresponding one or more interactive tools captured by the image capturing unit in real time.
Data Source
AI summary
An interactive learning system and method are provided. The method includes projecting at least one multimedia on a display screen interface upon selection of the at least one multimedia by a user, receiving one or more images representative of the at least one movement of corresponding one or more interactive tools captured by an image capturing unit in real time, enabling an interaction with at least one multimedia being displayed on the display screen interface upon having at least one movement of the one or more interactive tools on pad, identifying a pattern formed by the one or more received images representative of the at least one movement of the one or more interactive tools, analysing the pattern identified via an image processing technique, enabling an interaction of the one or more interactive tools with the at least one multimedia being displayed on the display screen interface in real time.