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'''GoalControl''' is a German company<ref>http://goalcontrol.visualseven.de/en/imprint.html</ref> based in [[Aachen]], which has developed a [[goal-line technology]] for [[Association football]].
'''GoalControl''' is a German company<ref>http://goalcontrol.visualseven.de/en/imprint.html</ref> based in [[Aachen]], which has developed a [[goal-line technology]] for [[Association football]].


The Goal Control system features 14 high speed cameras which are mounted around the stadium, 7 directed to each of the goals. These cameras are used to detect if the ball has crossed the goal line or not. The camera is capable of taking 500 pictures per seconds and the ball's movement within {{convert|5|mm}}.<ref name=DW>{{cite web|title=Behind the Scenes with GoalControl|url=http://www.dw.de/behind-the-scenes-with-goalcontrol/av-17711403|website=[[Deutsche Welle]]|accessdate=14 July 2014|url-status=dead|archiveurl=https://web.archive.org/web/20140714183652/http://www.dw.de/behind-the-scenes-with-goalcontrol/av-17711403|archivedate=14 July 2014}}</ref><ref name=Cnet/> Camera data is sent to the central image processing center located within the stadium using [[fiber optics]] cable, where a virtual representation of the ball is output to confirm the goal. The [[Referee (association football)|referee]] is equipped with a watch displaying the camera's data which will vibrate and display a signal upon a goal which is transmitted wirelessly.<ref name=Yah>{{cite web|title=World Cup 2014: Goal Control goal-line technology to be used in Brazil|url=https://news.yahoo.com/video/world-cup-2014-goal-control-051750367.html|website=Yahoo! News|accessdate=14 July 2014}}</ref><ref name=TR>{{cite web|last1=WOLDE|first1=HARRO TEN|title=German firm behind goal-line technology looks beyond World Cup|url=https://www.reuters.com/article/2014/05/29/us-worldcup-technology-idUSKBN0E82EG20140529|website=[[Reuters]]|publisher=[[Thomson Reuters]]|accessdate=14 July 2014}}</ref>
The Goal Control system features 14 high speed cameras which are mounted around the stadium, 7 directed to each of the goals. These cameras are used to detect if the ball has crossed the goal line or not. The camera is capable of taking 500 pictures per seconds and the ball's movement within {{convert|5|mm}}.<ref name=DW>{{cite web|title=Behind the Scenes with GoalControl|url=http://www.dw.de/behind-the-scenes-with-goalcontrol/av-17711403|website=[[Deutsche Welle]]|accessdate=14 July 2014|url-status=dead|archiveurl=https://web.archive.org/web/20140714183652/http://www.dw.de/behind-the-scenes-with-goalcontrol/av-17711403|archivedate=14 July 2014}}</ref><ref name=Cnet/> Camera data is sent to the central image processing center located within the stadium using [[fiber optics]] cable, where a virtual representation of the ball is output to confirm the goal. The [[Referee (association football)|referee]] is equipped with a watch displaying the camera's data which will vibrate and display a signal upon a goal which is transmitted wirelessly.<ref name=Yah>{{cite web|title=World Cup 2014: Goal Control goal-line technology to be used in Brazil|url=https://news.yahoo.com/video/world-cup-2014-goal-control-051750367.html|website=Yahoo! News|accessdate=14 July 2014}}</ref><ref name=TR>{{cite web|last1=WOLDE|first1=HARRO TEN|title=German firm behind goal-line technology looks beyond World Cup|url=https://www.reuters.com/article/us-worldcup-technology-idUSKBN0E82EG20140529|website=[[Reuters]]|publisher=[[Thomson Reuters]]|accessdate=14 July 2014}}</ref>


The technology was licensed by [[FIFA]] in early 2013 alongside competing systems [[GoalRef]], [[Hawk-Eye]], and Cairos. Testing of the camera systems were completed in February, 2013.<ref>{{cite web|title=FIFA picks GoalControl goal-line technology for 2014 World Cup|url=http://www.cbc.ca/sports/soccer/fifa-picks-goalcontrol-goal-line-technology-for-2014-world-cup-1.1330388|website=[[CBC News]]|accessdate=15 July 2014}}</ref> The GoalControl system was used at the [[2013 FIFA Confederations Cup|2013 Confederations Cup]] as a trial run, where it detected 68 goals<ref name=Cnet>{{cite web|last1=Cruz|first1=Claudia|title=World Cup 2014 makes history with new goal-line tech|url=http://www.cnet.com/news/brazil-2014-the-world-cup-with-the-most-accurate-goals/|website=[[CNET]]|publisher=[[CBS Interactive]]|accessdate=14 July 2014}}</ref> and during the [[2013 FIFA Club World Cup]] to track the ball, while GoalRef was used for display.<ref>{{cite web|last1=Turk|first1=Victoria|title=Motherboard|url=http://motherboard.vice.com/read/goal-line-technology-will-settle-world-cup-scores|publisher=[[Vice (magazine)|Vice]]|accessdate=14 July 2014}}</ref><ref>{{cite web|last1=ASHELM|first1=MICHAEL|title=Bei der WM geschätzt, in Deutschland verteufelt|url=https://www.faz.net/aktuell/sport/fussball-wm/torlinientechnologie-bei-der-wm-geschaetzt-in-deutschland-verteufelt-12984963.html|website=[[Frankfurter Allgemeine Zeitung]]|accessdate=14 July 2014}}</ref> The system was used [[2014 FIFA World Cup|2014 World Cup]] in Brazil where it would be the first World Cup to feature goal-line technology.<ref>[http://quality.fifa.com/en/News/Goal-line-technology-set-up-ahead-of-FIFA-World-Cup/ Goal-line technology set up ahead of FIFA World Cup], FIFA, 2014-04-01.</ref><ref>{{Cite journal | doi = 10.1117/2.2201406.01| title = Keeping an eye on the ball| journal = SPIE Newsroom| year = 2014| last1 = Thomas | first1 = K. }}</ref> During the 2014 World Cup, one notable event of the GoalControl goal-line technology being used to award a goal was in the [[2014 FIFA World Cup Group E#France vs Honduras|group E match]] between [[France national football team|France]] and [[Honduras national football team|Honduras]] in which a kick from France's [[Karim Benzema]] bounced back from the goal post and an attempt to save the ball by Honduras' goalkeeper [[Noel Valladares]] led to an own goal.<ref>{{cite web|title=Fifa change how goalline decisions replayed after France confusion|url=https://www.theguardian.com/football/2014/jun/16/fifa-change-goal-line-decisions-replayed-france-confusion-world-cup|website=[[The Guardian]]|publisher=Guardian News and Media|accessdate=14 July 2014}}</ref>
The technology was licensed by [[FIFA]] in early 2013 alongside competing systems [[GoalRef]], [[Hawk-Eye]], and Cairos. Testing of the camera systems were completed in February, 2013.<ref>{{cite web|title=FIFA picks GoalControl goal-line technology for 2014 World Cup|url=http://www.cbc.ca/sports/soccer/fifa-picks-goalcontrol-goal-line-technology-for-2014-world-cup-1.1330388|website=[[CBC News]]|accessdate=15 July 2014}}</ref> The GoalControl system was used at the [[2013 FIFA Confederations Cup|2013 Confederations Cup]] as a trial run, where it detected 68 goals<ref name=Cnet>{{cite web|last1=Cruz|first1=Claudia|title=World Cup 2014 makes history with new goal-line tech|url=http://www.cnet.com/news/brazil-2014-the-world-cup-with-the-most-accurate-goals/|website=[[CNET]]|publisher=[[CBS Interactive]]|accessdate=14 July 2014}}</ref> and during the [[2013 FIFA Club World Cup]] to track the ball, while GoalRef was used for display.<ref>{{cite web|last1=Turk|first1=Victoria|title=Motherboard|url=http://motherboard.vice.com/read/goal-line-technology-will-settle-world-cup-scores|publisher=[[Vice (magazine)|Vice]]|accessdate=14 July 2014}}</ref><ref>{{cite web|last1=ASHELM|first1=MICHAEL|title=Bei der WM geschätzt, in Deutschland verteufelt|url=https://www.faz.net/aktuell/sport/fussball-wm/torlinientechnologie-bei-der-wm-geschaetzt-in-deutschland-verteufelt-12984963.html|website=[[Frankfurter Allgemeine Zeitung]]|accessdate=14 July 2014}}</ref> The system was used [[2014 FIFA World Cup|2014 World Cup]] in Brazil where it would be the first World Cup to feature goal-line technology.<ref>[http://quality.fifa.com/en/News/Goal-line-technology-set-up-ahead-of-FIFA-World-Cup/ Goal-line technology set up ahead of FIFA World Cup], FIFA, 2014-04-01.</ref><ref>{{Cite journal | doi = 10.1117/2.2201406.01| title = Keeping an eye on the ball| journal = SPIE Newsroom| year = 2014| last1 = Thomas | first1 = K. }}</ref> During the 2014 World Cup, one notable event of the GoalControl goal-line technology being used to award a goal was in the [[2014 FIFA World Cup Group E#France vs Honduras|group E match]] between [[France national football team|France]] and [[Honduras national football team|Honduras]] in which a kick from France's [[Karim Benzema]] bounced back from the goal post and an attempt to save the ball by Honduras' goalkeeper [[Noel Valladares]] led to an own goal.<ref>{{cite web|title=Fifa change how goalline decisions replayed after France confusion|url=https://www.theguardian.com/football/2014/jun/16/fifa-change-goal-line-decisions-replayed-france-confusion-world-cup|website=[[The Guardian]]|publisher=Guardian News and Media|accessdate=14 July 2014}}</ref>

Revision as of 10:14, 5 July 2021

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GoalControl is a German company[1] based in Aachen, which has developed a goal-line technology for Association football.

The Goal Control system features 14 high speed cameras which are mounted around the stadium, 7 directed to each of the goals. These cameras are used to detect if the ball has crossed the goal line or not. The camera is capable of taking 500 pictures per seconds and the ball's movement within 5 millimetres (0.20 in).[2][3] Camera data is sent to the central image processing center located within the stadium using fiber optics cable, where a virtual representation of the ball is output to confirm the goal. The referee is equipped with a watch displaying the camera's data which will vibrate and display a signal upon a goal which is transmitted wirelessly.[4][5]

The technology was licensed by FIFA in early 2013 alongside competing systems GoalRef, Hawk-Eye, and Cairos. Testing of the camera systems were completed in February, 2013.[6] The GoalControl system was used at the 2013 Confederations Cup as a trial run, where it detected 68 goals[3] and during the 2013 FIFA Club World Cup to track the ball, while GoalRef was used for display.[7][8] The system was used 2014 World Cup in Brazil where it would be the first World Cup to feature goal-line technology.[9][10] During the 2014 World Cup, one notable event of the GoalControl goal-line technology being used to award a goal was in the group E match between France and Honduras in which a kick from France's Karim Benzema bounced back from the goal post and an attempt to save the ball by Honduras' goalkeeper Noel Valladares led to an own goal.[11]

A vote cast in early 2014 by the 36 German clubs of the first and second division decided with only 12 out of 36 votes for using the system due to the "exorbitant cost" of €250,000 (chip in the ball) to €500,000 (Hawk-Eye, GoalControl) per club. The support of 24 clubs would have been required to carry the motion.[12][5]

References

  1. ^ http://goalcontrol.visualseven.de/en/imprint.html
  2. ^ "Behind the Scenes with GoalControl". Deutsche Welle. Archived from the original on 14 July 2014. Retrieved 14 July 2014.
  3. ^ a b Cruz, Claudia. "World Cup 2014 makes history with new goal-line tech". CNET. CBS Interactive. Retrieved 14 July 2014.
  4. ^ "World Cup 2014: Goal Control goal-line technology to be used in Brazil". Yahoo! News. Retrieved 14 July 2014.
  5. ^ a b WOLDE, HARRO TEN. "German firm behind goal-line technology looks beyond World Cup". Reuters. Thomson Reuters. Retrieved 14 July 2014.
  6. ^ "FIFA picks GoalControl goal-line technology for 2014 World Cup". CBC News. Retrieved 15 July 2014.
  7. ^ Turk, Victoria. "Motherboard". Vice. Retrieved 14 July 2014.
  8. ^ ASHELM, MICHAEL. "Bei der WM geschätzt, in Deutschland verteufelt". Frankfurter Allgemeine Zeitung. Retrieved 14 July 2014.
  9. ^ Goal-line technology set up ahead of FIFA World Cup, FIFA, 2014-04-01.
  10. ^ Thomas, K. (2014). "Keeping an eye on the ball". SPIE Newsroom. doi:10.1117/2.2201406.01.
  11. ^ "Fifa change how goalline decisions replayed after France confusion". The Guardian. Guardian News and Media. Retrieved 14 July 2014.
  12. ^ Fußball: Bundesliga verzichtet auf Torlinientechnik, Spiegel Online, 2014-03-24.


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