Wearable Pressure Sensor Gaming System for Exercise Motivation
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Solution Overview
Problem
People often neglect exercise due to stress, and existing methods lack effective encouragement to increase physical activity levels.
Innovation Solution
A gaming system comprising a wearable device that senses pressure and communicates with an electronic device to track and compare exercise movements between users, displaying dynamic images to encourage competition and engagement in exercise.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a gaming system with real-time tracking and dynamic visual feedback is implemented, then user engagement and exercise motivation are improved, but device complexity and system cost increase
Solution Approach 1:
The system is divided into independent modular components: wearable pressure sensing devices, electronic devices for data processing, and host devices for game management. Each module can function independently and communicate through standardized interfaces, reducing overall system complexity while maintaining motivational effectiveness.
Solution Approach 2:
The gaming system is designed to support multiple exercise types and game modes using the same core hardware platform. The pressure sensing technology can detect various movements (squats, push-ups, jumping jacks), and the system adapts to different user skill levels, eliminating the need for specialized equipment for each exercise type.
2Measurement precision
If continuous real-time pressure sensing and data processing is performed, then exercise movement tracking accuracy is improved, but energy consumption increases
Solution Approach 1:
Instead of continuous high-rate sampling, the system uses periodic pressure sensing with adaptive sampling rates. The wearable device samples pressure data at varying intervals based on detected movement intensity, maintaining accuracy during active exercise while reducing processing during rest periods, thereby lowering energy consumption.
Solution Approach 2:
The wearable device includes onboard processing capabilities that pre-filter and validate pressure data before transmission. The device autonomously detects movement patterns and only transmits relevant data points, reducing the energy burden of continuous communication and central processing while maintaining tracking accuracy.
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
Encourages users to exercise more by creating a competitive environment through real-time tracking and dynamic visual feedback, enhancing physical fitness and wellness.
Implementation Method 1
The wearable device is configured to be worn by a first user, to sense pressure applied thereon, and to output pressure data indicating an amount of the pressure sensed thereby
Data Source
AI summary
A wearable device is configured to be worn by a first user, and to output pressure data indicating an amount of the pressure sensed thereby. An electronic device is communicatively connected to the wearable device for receiving the pressure data. In response to receipt of an initiating signal from a host device, the electronic device, continuously within a predetermined time period, accumulates a first number of exercise movements done by the first user based on the pressure data, receives data related to a second number of exercise movements done by a second user from the host device, and display a dynamic image indicating a relationship between the first number and the second number.