World Cup Deploys Digital Twins and Advanced Sensors to Eliminate Refereeing Errors
Soccer referees at the current World Cup are getting a significant technological upgrade to reduce human error. The system leverages high-resolution cameras positioned throughout stadiums to track player movements and ball positions in real-time.
A key innovation is the creation of digital twins—3D digital replicas—of each player on the pitch. These digital models allow officials to analyze plays from virtually any camera angle, providing a level of detail and perspective that was previously impossible with traditional video review.
The technology primarily assists officials with two of the most contentious decisions in soccer: determining offside positions and identifying when the ball has crossed the goal line or gone out of bounds. By combining multiple camera feeds with sensor data, the system can precisely reconstruct player positions at specific moments during play.
This approach represents a substantial step beyond the basic video assistant referee (VAR) systems used in previous tournaments, offering faster and more comprehensive analytical capabilities for match officials.