Sensor Ladder Rungs for Gamified Motor Skill Feedback
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Solution Overview
Problem
Existing ladder/slider devices for motor skill development, particularly for individuals with cerebral palsy and similar conditions, lack integration with technology and engagement, failing to provide adequate digital interaction, feedback, and data collection, leading to insufficient user participation and satisfaction.
Innovation Solution
An interactive ladder incorporating microprocessors, sensors, and conductive ink to detect user interactions, providing visual, audible, and haptic feedback, and enabling gamified activities, data collection, and customization, which can be used as a controller for applications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional ladder/slider devices are used for motor skill development, then they provide basic therapeutic functionality, but they lack technology integration and digital interaction capabilities
Solution Approach 1:
The patent merges traditional ladder/slider therapeutic equipment with digital technology components including sensors, microprocessors, displays, and communication modules. The ladder rungs incorporate conductive ink patterns that detect user interactions, while the system integrates with computers and mobile devices to provide gamified therapeutic activities, thereby combining physical therapy functionality with digital interaction capabilities.
Solution Approach 2:
The interactive ladder is designed to perform multiple functions: it provides traditional motor skill therapy, collects data on user performance, provides visual and audible feedback, enables gamified activities, and can be used with various devices including computers, tablets, and smartphones. This multi-functionality addresses the need for technology integration while maintaining therapeutic effectiveness.
2Ease of operation
If traditional ladder/slider devices are used, then they are simple in structure, but they fail to provide adequate feedback and engagement for users
Solution Approach 1:
The system incorporates sensors that detect user interactions with the ladder rungs and provide immediate feedback through visual displays and audible signals. The microprocessor processes sensor data to determine user performance and delivers customized feedback, thereby enhancing user engagement and motivation during therapeutic activities.
Solution Approach 2:
The patent replaces traditional mechanical feedback mechanisms with electronic and digital feedback systems. Instead of purely physical responses, the system uses sensors, microprocessors, displays, and audio outputs to provide feedback, thereby enhancing engagement while maintaining a relatively simple overall structure.
3Adaptability or versatility
If traditional ladder/slider devices are used for therapy, then they are accessible for basic activities, but they cannot collect data or provide customized therapeutic activities
Solution Approach 1:
The system automatically collects data on user interactions, performance metrics, and progress without requiring manual intervention. The sensors and microprocessor continuously monitor and record user performance, enabling the system to self-analyze and provide customized therapeutic activities based on individual progress and needs.
Solution Approach 2:
The system can adjust therapeutic parameters dynamically based on collected data, including modifying activity difficulty, providing customized feedback, and adapting game-like activities to match user ability levels. This enables high customization capability while keeping the data collection system integrated and manageable.
4Extent of automation
If technology is integrated into the ladder, then digital interaction and engagement are enhanced, but the device becomes more complex
Solution Approach 1:
The patent segments the electronic components into modular units distributed throughout the ladder structure. Sensors are embedded in specific locations on the ladder rungs, the microprocessor is integrated into the base structure, and communication modules are positioned for optimal connectivity. This segmentation enables automated interaction while distributing complexity across manageable components.
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 and motor skill development by automating tasks, offering incentives, and collecting data, making the ladder accessible for therapeutic and recreational activities, suitable for home use.
Implementation Method 1
The conductive ink may be utilized to detect capacitive touches of the rungs of the interactive ladder
Data Source
AI summary
An interactive ladder and method for using the interactive ladder are disclosed. The interactive ladder may include a plurality of rungs including sensors for detecting interactions made with the ladder. The interactive ladder may provide a signal indicating an activity to be selected and initiated via an application in communication with the interactive ladder. Upon detection of an interaction with the ladder and/or rung during the participation in the activity, a sensor may transmit a signal including an input associated with the interaction to a microcontroller for processing. The processed input may be provided to a computer to generate an output that includes feedback associated with the input associated with the interaction. The interactive ladder may cause the output including the feedback to be displayed on a display device of the interactive ladder, such as during participation of the activity provided by the program.