Sensor Pad Physical Training System for Instant Movement Feedback
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Solution Overview
Problem
In sports training and physical therapy, athletes and patients often lack instant and objective feedback on their performance, relying heavily on coach or physician assessment, which can miss subtle imperfections and be subjective.
Innovation Solution
A system comprising a processor, memory, and sensor pad that provides instant feedback by recording and analyzing movement characteristics, using a controller with a display panel to indicate movements and offer real-time feedback based on sensor data.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional coach assessment methods are used, then the system is simple and easy to operate, but the measurement precision and objectivity of performance assessment deteriorates
Solution Approach 1:
The patent replaces the mechanical/manual assessment system (coach's physical observation and judgment) with an automated electronic system comprising sensors, processors, and display devices. This substitution enables precise capture of movement characteristics through objective measurement rather than subjective evaluation, directly resolving the contradiction between assessment precision and system complexity.
Solution Approach 2:
The system enables self-assessment functionality where the automated feedback mechanism provides immediate performance evaluation without requiring continuous coach intervention. The processor automatically analyzes sensor data and generates feedback, allowing the system to serve itself in the assessment function while maintaining high precision.
2Speed
If traditional coach monitoring is used, then the device complexity is low, but the feedback speed and immediacy deteriorates
Solution Approach 1:
The patent replaces the slow, human-dependent feedback loop (coach observation → judgment → communication to athlete) with an automated electronic feedback system. Sensors continuously monitor movement, the processor instantly analyzes data, and the display device immediately presents feedback to the user, achieving real-time speed that mechanical systems cannot match.
Solution Approach 2:
The system implements a closed-loop feedback mechanism where sensor data is continuously processed and immediately returned to the user through visual or audible feedback. This automated feedback loop eliminates the time delay inherent in human assessment and provides instantaneous performance information, directly addressing the feedback speed requirement.
3Loss of information
If visual indicator system is implemented, then the information delivery speed improves, but the device complexity increases
Solution Approach 1:
The patent replaces manual communication methods with an automated visual indicator system driven by electronic displays. The processor converts complex sensor data into simplified visual cues that immediately communicate performance information to the user, eliminating information loss that occurs through human interpretation and communication chains.
Solution Approach 2:
The system utilizes color-coded visual indicators to convey performance feedback efficiently. Different colors represent different performance states or feedback types, allowing rapid information transmission without requiring complex textual or numerical displays, thus balancing information delivery efficiency with system simplicity.
Data Source
AI summary
Systems, methods, and computer-readable media for providing a physical training routine for a user are disclosed. One such method may include displaying a visual indicator indicating a movement to be completed by the user and determining whether the user completes the movement. The methods also include recording one or more characteristics of the movement and providing feedback to the user based on the one or more characteristics.