进球裁判(Goalref):来自一家丹麦和德国的合作机构,通过在球内安装传感器,判定皮球是否整体过线。
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一种是借助高速摄像手段的鹰眼技术,而另一种名叫GoalRef(球门裁判),它通过将芯片植入足球内,并在磁场的作用下判断足球的运行轨迹和位置。
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IFAB目前正在分析两个系统,一是已在板球和网球中所使用的“鹰眼”摄像系统,另外一个是“足球裁判”(GoalRef)系统,其中包括使用一个特殊的比赛用球。(
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GoalRef uses a microchip implanted in the ball and low magnetic waves around the goal.
CNN: Over the line: Goal tech to be used at 2014 World Cup
Both Britain-based Hawk-Eye and Germany's GoalRef transmit their findings to devices that can be worn on officials' wrists.
CNN: World football enters technological era
However, both GoalRef and Hawk-Eye's technology must now pass a stadium test before either system can be used in a match.
CNN: FIFA awards goal-line technology licenses
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