RockGym + Crunch CR7
The final prototype is a cutting-edge smart punching bag featuring 16 independent sensors that automatically calibrate before each session. These sensors are equipped with LED lights that change color, providing real-time guidance on where to strike and how to position the feet. To further assist with foot placement, the bag includes an integrated panel that ensures proper stance and movement.
Each sensor is capable of detecting both the impact and the strength of every punch, providing invaluable feedback for users looking to refine their technique. The heart of the system is a Raspberry Pi, which controls a variety of movement combinations through a program designed in collaboration with a professional boxing coach. The result is a versatile training tool that caters to both boxing and kickboxing, making it suitable for athletes of all levels.
Exploded drawing explaining the different elements of the smart punching bag: eight flexible pressure sensors with NeoPixel are placed in the bag, and another eight are on the floor. All of these sensors are controlled by a Raspberry Pi connected to a computer or tablet through Wi-Fi. Different series of movements are displayed using the built-in lights.
Outcome:Fit-boxing becomes a game.
ProcessBehind the Scenes
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