Goal-line technology: GoalRef explained
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Using magnetic fields around the
Using magnetic fields around the goal, GoalRef is one of two systems approved by the International Football Association Board (IFAB) in the quest to tackle goal-line technology.
http://www.FIFA.com/Football-Technology
#Footballtechnology
Details about the decision to approve GLT:
http://www.fifa.com/aboutfifa/organisation/marketing/qualityprogramme/news/newsid=1659741/index.html
More about how Hawk-Eye works:
http://www.youtube.com/watch?v=exEHTO-YnuE
The important need to have quality-assurance in GLT:
6 سال پیش
در تاریخ 1397/03/24 منتشر شده
است.
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