Benzema shot

the first World Cup goal scoring attack Hawkeye France epoch-making a ball

■ correspondent Zhang Zhe

by Salvatore in June 16,

Brazil Football Museum in World Cup History Museum, the 1966 World Cup final cheap new orleans pelicans jerseys against Yingde door line mystery as the world cup themed. The last World Cup with the Yingde war, the birth of Lampard case prompted FIFA determined innovation. In the subsequent two season UEFA carried out the "bottom line the referee", but Cheap Heat Jerseys FIFA eventually core launched a higher technological content of goal line technology.

goal line technology finally make the mare go

The

world cup with the German company Goal Control technology, using 14 cameras (each 7 aligned with a goal) to accurately measure whether the ball over the goal line, the ball is implanted chip. When the ball has crossed the line, the referee wears smart watch will receive vibration informing goal, vibration of this notice and the linesman flagged some similar. At the same time the camera photographs to a powerful computer, computer recognition of ball movement, player, referee and ignore other object at the same time, thus producing a ball is a line of animation. Each course installation door line system costs £ 170000, every game is required for this system to pay 2500 pounds. In order not to make major mistakes in 2010 World Cup replay, FIFA think this investment is absolutely worth.

The first few games

World Cup goal line technology, there has been no play, only Australian defender Wilkinson out on the line to move Vargas is a bit difficult to judge the question. Until the French and Honduras war, goal line technology was finally able to flex its muscles "".

played forty-eighth minutes, Benzema shot, hit the ball far side column, from the front back and hit the Honduras goalkeeper tile LADA Lester body rebound door, be tile LADA Cheap NBA Suits LES to get back on the line. Brazil referee Ricci apparently through smart watch got timely feedback, the first time to make the decision goal, the goal is not to determine the original Benzema confidently began to celebrate, this goal also therefore has the epoch-making significance.

broadcasters soon showed high speed camera image and transformed into the animation, the electro-optical flint moment is difficult Cheap Basketball Shorts by the unaided eye, or even watching the slow motion replay is not easy to give the ball is too Cheap Pacers Jerseys accurate judging line, high-tech shows excellent strength at this moment.

even irrefutable evidence, Honduras coach Suarez or the penalty is not satisfied, he had a dispute with the fourth official and referee, Ricci have much to say about trying to make him believe goal line technology is very precise and objective. Interestingly, the penalty benefit one party France coach Didier Deschamps has also joined the debate, he seems to want to tell counterparts, high-tech has determined effective, also argue what? Finally, Suarez can only accept the reality.