LONDON, ENGLAND - JUNE 02: A detailed view of the Hawk-Eye camera-based system ahead the international friendly match between England and Belgium at Wembley Stadium on June 2, 2012 in London, England. Goal line technology will be tested in today's game, but not enforced. (Photo by Shaun Botterill/Getty Images)2012 Getty Images
Goal-line technology will be introduced at the 2014 FIFA World Cup in Brazil for the first time on the big stage, in an effort to help referees more accurately call goals.
FIFA committed Tuesday to using goal-line technology, and currently has four systems competing for selection.
Interested GLT companies will be invited to join an inspection visit to the Confederations Cup venues, currently scheduled for mid-March, with a final decision due to be confirmed in early April.
- FIFA said in a statement
"Interested GLT companies will be invited to join an inspection visit to the Confederations Cup venues, currently scheduled for mid-March, with a final decision due to be confirmed in early April," FIFA said in a statement.
FIFA President Sepp Blatter insisted on giving World Cup referees high-tech aids to make goal-line decisions after seeing England midfielder Frank Lampard have a clear goal denied against Germany at the 2010 tournament in South Africa.
Tuesday's decision was expected once FIFA's rule-making panel, known as IFAB, decided last July to approve goal-line technology at competitive matches after two systems passed extensive tests.
The camera-based Hawk-Eye system and GoalRef, which uses magnetic sensors, were used at the Club World Cup in Japan in December.
Those two systems were expected to compete for World Cup duty, though two competitors are making late entries in the contest.
FIFA said two German systems have completed tests and could soon be approved for use. The companies are not being formally identified until licensing is approved.
One system has passed tests devised for FIFA by a Zurich-based technical institute, and results for the second are expected this month, FIFA said.
Hawk-Eye is already used in tennis and cricket. The English company was bought by Sony Corp., a World Cup sponsor, during the testing process.
GoalRef uses magnetic sensors in the goalposts to track an "intelligent" ball, made by Danish company Select.
Both systems relay information within one second to the referee's wristwatch. Both passed all pre-game tests in Japan but were not called upon to determine a goal.
Before the 2010 World Cup, Blatter had long opposed taking the human element of decision-making from referees. He changed his stance after seeing match officials miss Lampard's shot bounce off the crossbar and land fully over the goal line in Bloemfontein. England would have leveled at 2-2 before halftime but lost 4-1 in the second round.
Blatter said two days later that FIFA should reopen the debate, although video replay remains off limits for judgment calls.
Based on reporting by the Associated Press.