Alvin Li, Max Harper, Jeff Chonko, Tao Yang

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Alvin Li, Max Harper, Jeff Chonko, Tao Yang
Fabulous Four
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Concept Motivation

• Tracks arc of foul shot
• Used for training, improving free throw
  percentage
• Gather data from an array of sonar range sensors

• Existing Computer Vision system costs 6000
• Only richest college/high school programs can
  afford it
• Our system will be viable for even an average
  public high school

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Competitive Analysis

• Noah Select System
• 5,798
• Our product is more affordable, portable, gives
  immediate feedback, and does not require a laptop
  to operate.

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Requirements

• Product will give player valuable audio feedback
  within 10 seconds of the shot going through the
  hoop.
• Product will measure the arc degree within /- .1
  degrees
• Product will remember keep record of the last 100
  shots and provide more in-depth feedback

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Technical Specifications

• Hardware -- Robostix/Gumstix, Audiostix2, LV
  Maxsonar EZ0
• Using C and ARM assembly
• RS232 Serial communications