Project
| # | Title | Team Members | TA | Documents | Sponsor |
|---|---|---|---|---|---|
| 37 | Tennis Swing Analyzer |
Guo-Cheng Lo Heting Gao Yihong Liu |
Amr Martini | design_document0.pdf final_paper0.pdf presentation0.pdf proposal0.pdf |
|
| Yihong Liu (yliu287) Guo-Cheng Lo (glo2) Heting Gao (hgao17) When playing tennis, it is important not only to hit the ball properly but also to prevent performing non-standard swings. A badly performed swing might not result in a weak stroke so it is sometimes hard for a tennis beginner to notice it. However, once players keep using the bad swing, over time these swing could accumulate harm to their body. It is for this reason that our design does not involve actually hitting a tennis ball since our focus is more on non-standard swing correction than on a good stroke detection. For our senior design project, we plan to build a tennis swing analyzer that is able to help tennis beginner to notice their non-standard swings and correct their swing in time. We want build a tennis racket swinging tracker that can analyze and determine if a swing is a good one for tennis beginners. We plan to have three accelerometers sensors, one on the wrist and two on the racket with each powered separately, to get acceleration data of each swing. The data are then processed by a microcontroller and transmit these data to personal computer via Bluetooth devices. We plan to take several standard swings and non-standard swings, collect their acceleration data and label them standard or non-standard respectively. A classifier would be trained on these data to determine whether the swing is a good swing. When the user practice swinging, new swinging data is transmitted and classified by computer. The computer would send the result back to a speaker on the racket the could inform the user in real time. Link to Web board Post: https://courses.engr.illinois.edu/ece445/pace/view-topic.asp?id=27437 |
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