Wireless Basketball Shot Tracking System Using RF Sensors
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Solution Overview
Problem
Conventional basketball shooting aids are often complex, expensive, bulky, and ineffective in improving shooting skills from multiple locations on the court, failing to track real-time shooting percentages and provide historical data for performance analysis.
Innovation Solution
A wireless basketball shot tracking system comprising a hands-free portable electronic device and a shot detector that communicate via RF, providing visual, audible, and tactile instructions on shooting locations and styles, tracking shot outcomes, and storing data for sequential training and performance review.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional basketball shooting aids are used, then shooting skill improvement is attempted, but the devices are complex, expensive, and bulky
Solution Approach 1:
The system divides functionality between a simple wearable controller on the basketball and a separate detection system with sensors positioned around the hoop. This segmentation allows the ball to remain simple while the detection infrastructure handles complexity, resolving the contradiction between effectiveness and device complexity.
Solution Approach 2:
The patent introduces an intermediary detection system using sensors and processors that mediate between the basketball and the training analysis. This intermediary handles the complex measurement and analysis functions, keeping the basketball itself simple while achieving reliable skill improvement tracking.
2Loss of information
If conventional shooting aids are used, then training assistance is provided, but the devices fail to track real-time shooting percentages
Solution Approach 1:
The system implements real-time feedback by detecting basketball trajectories through sensors and providing immediate data about shot accuracy, location, and style. This feedback loop enables continuous tracking of shooting percentages without requiring complex manual recording systems.
Solution Approach 2:
The patent replaces manual mechanical tracking methods with electronic sensor-based detection systems. Optical sensors, accelerometers, and processors automatically capture and analyze shooting data, eliminating the need for complex mechanical measurement devices while achieving comprehensive real-time tracking.
3Adaptability or versatility
If conventional shooting aids are used, then shooting guidance is attempted, but the devices are ineffective in improving shooting skills from multiple locations
Solution Approach 1:
The system adds spatial dimensionality to training by using sensors positioned at multiple locations around the hoop to detect shots from various court positions. This multi-dimensional detection approach enables effective tracking and guidance of shooting skills from multiple locations, resolving the contradiction between versatility and reliability.
4Loss of information
If conventional shooting aids are used, then training support is provided, but historical data for performance analysis is not stored
Solution Approach 1:
The system achieves multi-functionality by integrating real-time detection, data storage, and historical analysis capabilities into a unified platform. The same sensor network that tracks real-time shooting percentages also automatically stores and manages historical performance data, eliminating the need for separate complex data management systems.
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
The system effectively improves shooting performance from various court locations by providing real-time feedback and historical data analysis, enhancing shooting skills and confidence through targeted training and data-driven improvement.
Implementation Method 1
the shot detector including a power source, an RF transmitter, and at least one of a vibration sensor
Implementation Method 2
The portable electronic device and the shot detector communicate over radiofrequency (RF)
Data Source
AI summary
The present invention is directed to a wireless basketball shot tracking system, method and processor-readable medium that allows a basketball player to train shooting from different locations and/or with different styles as instructed by a hands-free-portable electronic device, and to track the results by a shot detector placed on the backboard or hoop. The shot detector is in wireless communication with the hands-free-portable electronic device. The electronic device stores whether shots are made or missed from the various shooting locations or styles, and provides real-time shooting percentages of basketball players during basketball shooting sessions. The electronic device interfaces with external devices via a wired or wireless communications port for uploading or downloading program updates or shooting session data.