FIFA is provide no room for public debate over whether a goal was offside or onside during the approaching World Cup . The international governing trunk of association footballannouncedthe use of semi - automated technology to help referee make more accurate offside decision at theFIFA World Cup being held in Qatar in November .
Here ’s how it will work . There will be 12 cameras install underneath the ceiling of the arena to pass over the ball across the sphere , as well as 29 information points of each individual actor , let in all relevant limbs and extremity . The photographic camera will detect the positioning of the bollock and the players at a rate of 50 times per secondment , calculating their exact position on the field .
Through the pull together data point , the young scheme will provide an automatise offside alert to video match functionary inside the video operation room on whether or not a player was in an offsides position . An offsides locating is when any part of the player ’s eubstance is closer to the opposing team ’s end bank line than both the egg and the secondly - last contradict role player , with the last usually being the goaltender .

The new technology uses 29 data points on each individual player.Image: FIFA
The video peer functionary will then manually review the datum before inform the on - flying field reviewer . The information will also be used to give a 3D living of the playing period that detail the emplacement of the players involved at the moment the testis was played , which will then be diffuse on gargantuan screen at the arena . FIFA estimates that this whole process will take place within a few instant , make for a immobile , and more accurate offsides decision making process .
“ The examination has been a major success and we are very surefooted that , in Qatar , we will have a very valuable documentation tool to avail referees and assistant referees make the best and most correct decision on the theatre of play , ” Pierluigi Collina , chairman of the FIFA Referees Committee , said in astatement . “ I know that someone called it ‘ robot offside ’ ; it ’s not . The referees and the assistant reader are still creditworthy for the conclusion on the field of play . ”
The World Cup will give up off on November 21 at the gulf state . Although the road to the football game tournament has been controversial , with composition ofthousands of immigrant workers have diedwhile building the sites for Qatar ’s World Cup .

Illustration: FIFA
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