Smart Body Weight Exercise Device with Motion Tracking
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Solution Overview
Problem
Current exercise equipment lacks the ability to effectively track and provide feedback on body weight exercises, such as repetitions, calorie burn, and exercise type, in a comprehensive and user-friendly manner, especially for indoor aerobic and anaerobic workouts.
Innovation Solution
A body weight exercise device with a frame, handles, a processor, and memory that determines and displays characteristics like exercise type, repetitions, body weight, and calorie burn, incorporating a camera for movement recording and a transmitter for remote data sharing, allowing users to monitor their performance on a display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If comprehensive tracking of exercise characteristics is implemented, then measurement precision is improved, but device complexity increases
Solution Approach 1:
The processor is designed to perform multiple functions: determining exercise type, counting repetitions, calculating calories burned, and analyzing movement patterns from camera data. This multi-functionality allows comprehensive exercise tracking without requiring separate dedicated devices for each measurement, thus improving measurement precision while controlling device complexity through functional integration
Solution Approach 2:
The camera acts as an intermediary device that captures movement data, which is then processed by the processor to derive multiple exercise characteristics. This intermediary approach enables accurate tracking of complex exercise parameters without requiring direct sensors for each measurement, resolving the contradiction between measurement precision and device complexity
2Ease of operation
If real-time feedback is provided, then ease of operation is improved, but use of energy increases
Solution Approach 1:
The system provides feedback at periodic intervals rather than continuously, updating exercise statistics and calorie burn calculations at meaningful checkpoints during the workout. This periodic feedback mechanism maintains ease of operation by keeping users informed while reducing energy consumption compared to continuous real-time processing and display updates
Solution Approach 2:
The processor automatically determines exercise characteristics and calculates feedback metrics without requiring additional user input or interaction. The system self-manages the computation of repetitions, exercise type identification, and calorie tracking, providing ease of operation through automated feedback while minimizing energy use by avoiding redundant processing
Data Source
AI summary
A body weight exercise device includes a frame, a first handle attached to the frame, a second handle attached to the frame, and a processor and memory. The memory includes programmed instructions to cause the processor to determine a characteristic associated with a performance of an exercise with the body weight exercise device.