Rapid Rally Project is a

Rapid Rally Project is a portable smart-sports system that turns almost any open space into a virtual badminton court. Four compact hexagonal units connect via visible neon-style light rays to define boundaries in real time. Integrated shuttle sensors and a referee-AI track motion, impacts, faults, and scoring instantly, removing disputes in casual play. Paired with a mobile app, Rapid Rally enables quick setup, live scores, match modes, and performance insights—making badminton fair, competitive, and playable almost anywhere.