AI vision
Detects pose, body protector, helmet and real contact with two cameras; tells red from blue, punches, spins and head kicks.
Electronic taekwondo scoring with computer vision
The AI referee that sees every hit.
Atrix PSS turns two phones and a laptop into a complete scoring system: professional scoreboard, judges on their phones, instant replay and an AI that detects trunk and head hits. No electronic body protectors, no internet.
Tested in real bouts · dojang, October 2026
What the system does
Professional scoreboard
Rounds, gam-jeom, breaks, brackets, tournament schedule and PDF results on any screen or TV.
Judges on their phones
Each judge scores from their own phone over the dojang's local network: scan a QR, nothing to install.
Instant replay
Every point is recorded; a coach asks for review and the slow-motion clip shows up immediately.
No internet, no costly hardware
Runs on a dedicated router, a laptop and ordinary phones. No electronic protectors or helmets.
Learns from every tournament
The AI adapts to each dojang's protectors, helmets and lighting; the data stays on your computer.
How it works on the mat
- 01Plug the laptop into the dojang router and open the console.
- 02Two phones go on tripods as cameras; judges scan a QR.
- 03The AI identifies red and blue and tracks them in real time.
- 04Every valid hit scores and its replay is saved.
- 05When it ends: results, brackets and stats ready to print.
Numbers from a real test
System log from the test on 22 October 2026 at a dojang in Mexico with real athletes. Not projections.
0Bouts scored by the AI
0Hits detected
0Trunk hits
0Head hits
0Punches
Who's behind it
Néstor J. Reséndiz, Eng.
Engineer and developer · taekwondo · Mexico
I designed and built all of Atrix PSS: the computer vision, the scoring engine, the console, the scoreboard and the judges' app. It was born from the real need of dojangs that cannot afford electronic protectors.
I want to bring the system to federations, clubs and sports-tech companies abroad, and I am open to collaborations, partnerships and professional opportunities in other countries.
Let's talk