Goalline technology - Institute of Physics
www.iop.org/resources/topic/archive/goal-line/index.html
The new football season will see the Premier League trialling goalline technology. How does it work? It happens from time to time in football: thousands of ...

Goal-line technology - Wikipedia
en.wikipedia.org/wiki/Goal-line_technology
In association football, goal-line technology (sometimes referred to as a Goal Decision System) is the use of electronic aid to determine if a goal has been scored or not.‎Rules · ‎Current implementation · ‎History · ‎Criticism

About goal-line technology - Football Technology - FIFA
football-technology.fifa.com/en/media-tiles/about-goal-line-technology/
Goal-line technology is a technical means of instantly determining whether the whole of the ball has crossed the goal line.

Goal-Line Technology - Football Technology - FIFA
football-technology.fifa.com/en/standards/goal-line-technology/
The FIFA Quality Programme sets internationally recognised industry standards for products, technologies and surfaces that have a direct impact on the game of football. ... Goal-Line Technology. ... Goal-Line Technology (GLT) used at the FIFA Club World Cup Japan 2012.

World Cup 2018: Video Assistant Referee (VAR) debuts and Goal-line ...
qz.com/.../world-cup-2018-video-assistant-referee-var-debuts-and-goal-line-tec...
Jun 14, 2018 - VAR joins a far more high-tech refereeing tool introduced during the 2014 World Cup in Brazil, called Goal-line Technology (GLT).

Goal Line Technology - Hawk-Eye
www.hawkeyeinnovations.com/products/ball-tracking/goal-line-technology
Goal Line Technology. Hawk-Eye was the first company to receive a FIFA Goal Line Technology (GLT) licence and is widely considered to be the most accurate, ...

How Does Goal Line Technology Work? - ScienceABC
www.scienceabc.com › Technology
Goal Control 4-D. Similar to the Hawk Eye technology, Goal Control 4-D uses 14 high-speed cameras installed around the stadium pointing at the goalposts. Seven cameras are dedicated to each frame. They calculate the ball's position and trajectory to eliminate the ambiguity regarding the ball crossing the goal line.

World Cup goalline technology: how does it work? - The Guardian
www.theguardian.com/technology/.../world-cup-goalline-technology-football-...
Jun 16, 2014 - Goalline football technology in use at the 2014 World Cup confused many in Brazil despite working perfectly. By Samuel Gibbs.