IT House July 2 news, FIFA issued a document today that the 2022 Qatar World Cup will use a newSemi-automatic offside techniqueto provide better technical support for the referee to help the offside.
Following the successful use of VAR (Video Assistant Referee) technology at the 2018 World Cup in Russia, FIFA has announced that it will take full advantage of the technology’s potential in football and further enhance VAR.
According to reports, the new semi-automatic offside technology uses a camera mounted under the stadium roof. 12 dedicated tracking camerasto track footballs and each player’s up to 29 data points,by50 times per secondfrequency to calculate their exact position on the pitch. The 29 data points collected included all limbs associated with offside penalties.
In addition, the 2022 Qatar World Cup will place aInertial Measurement Unit (IMU) Sensorsthe sensor is located in the center of the football to500 times per secondThe frequency of the football data is sent to the video operation room, which allows very precise detection of kick points.
By combining limb and football tracking data and applying artificial intelligence, new technology provides video referees in video operating roomsAutomatic offside alert. Before notifying the on-site referee, the video referee verifies the proposed decision by manually checking the kick point and automatically created offside lines. This process happens in seconds, which means offside judgments can be made faster and more accurately.
The exact same position data points will be used by the system after confirmation by the video referee and the live refereeGenerate 3D animations, detailing the position of the player’s limbs on the field.This 3D animation will always show the offside situation from the best angle, then in the stadiumPlay on the big screenwill also be available to the broadcast channel to inform all viewers in the clearest way possible.
IT House understands that FIFA said more tests will be conducted in the coming months to fine-tune the system ahead of the World Cup on November 21. All the details about the semi-automatic offside technology and football networking technology will be shown to the teams qualified for the Qatar 2022 World Cup on July 4-5 and then shared with the public.
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