Goal Line Technology

Fourteen high-speed cameras (7 per goal) track the movement of the ball, recording up to 500 frames per second. REPLAY The data is sent to computers When the ball crosses All images of any goal or near-goal are stored and can be replayed to fans watching in the stadium or at homa. the goal line, the system sends a visual message which then create a 3-dimensional image of the ball and the pitch, automatically filtering out players and referees in the process. and a vibration to the officials watches.