Euro 2016 tournament is the first major Asian level determined to apply technology to support goal-line referee has recognized in a goal or not. Goal-line (also known as the Goal Decision System) is a method of using computer technology to determine the ball has completely crossed the goal line or not - review journal. The goal of this technology is not to replace the role of the referee only support their work.
 |
| Goal-line: Advanced technology supports Euro 2016 |
There are two manufacturers provide Goal-line technology is Goal Control and Hawk-Eye of Germany by Britain. In addition to football, the same system is also used in many other sports such as tennis, billiards, football ... UEFA - UEFA, has decided to use Hawk-Eye, product of Basingstoke for Euro 2016 takes place in France.
This technology will also be applied to the Champions League later this year. Earlier, a number of domestic leagues such as the Premier League also uses the English (from 2013) and the German Bundesliga (from 2015). World Football Association - FIFA Goal-line each test in Japan before the official use at the 2014 World Cup in Brazil - some interesting facts Hawk-Eye is a complex system that combines data from high-definition cameras, sensors and a host computer. Products developed by Paul Hawkins in England since 1999 before being used for the first time in 2001.
 |
| Goal-line: Advanced technology supports Euro 2016 |
The original purpose was to serve for the match polo sticks (Cricket) televised. Later it was developed for the new sports but tennis is the most popular. The system operates through 6 or 7 cameras for each golf players usually mounted on the underside of the roof of the stadium allows tracking the ball at different angles.
The video from the camera in a triangular coordinate and form a three-dimensional trajectory of the ball. The camera is used with high-definition and speed very high frames per second to capture the image ball. However, there is still controversy in using Goal-line technology. In addition to expensive cost reasons, the intervention into the machinery inadvertently lose the human element even if the organizers insist the system only help the referee in making decisions.
Even if some angle blocked by players standing dead range shooting, computer software can still calculate the trajectory or the exact location ball through the remaining cameras fun games for kids online. Result after processing computer system will send it directly or indirectly to the referee via a wearable. Hawk-Eye system is considered unmistakable with precision in the range of 5 mm. In addition, the dial must slow down (replays) will also make the game not seamless. Former FIFA president Sepp Blatter has also said that "the debate on the situation, mistakes are also part of football fun."
Bagikan
Goal-line: Advanced technology supports Euro 2016
4/
5
Oleh
Unknown
