Technology used at the World Cup in Qatar


The world sports race has begun. Millions are tuning in at home and others are not afraid of the heat to watch the 2022 FIFA World Cup in Qatar in person.

Attention to Doha raises many concerns: fans are likely to complain about unsuccessful calls. Stadium officials hope to minimize crowding. There are fears of overheating. Government officials will take care of public safety.

Qatar, in turn, prohibits the sale of alcohol in World Cup stadiums.

Technology will be part of the answer. Officials rely on sophisticated tools to control almost every aspect of the game, from kicked soccer balls to thousands of cameras that track almost every move of fans and players.

Here’s a look at the innovations used.

The official ball made by Adidas will have motion sensors inside. The sensor will report accurate ball location data 500 times per second. companyhelping judges to draw more accurate conclusions.

The ball with sensors has been road-tested at several football tournaments leading up to the main event, including the 2021 FIFA Club World Cup, without impacting player performance, according to Adidas.

The ball will be used in all 64 matches of the tournament and will feed information back to a clearing house that officials can use to track statistics and monitor game progress.

Fox’s coverage of the World Cup in Qatar has a prominent sponsor: Qatar.

The main element of watching any football match is complaints about calls.

But in this tournament, officials will try to keep controversy to a minimum by using video assistant refereethat use algorithms and data points to help field judges draw accurate conclusions, This was stated by representatives of FIFA..

The technology was tested at the 2018 FIFA World Cup and received improvements for this year’s games.

The system will rely on security cameras installed under the roofs of stadiums to track the ball filled with sensors and up to 29 data points on the body of each player at a frequency of 50 times per second, FIFA added.

Data points tracking players’ limbs and the location of the ball will feed into the AI ​​system, helping referees pinpoint penalties such as who is offside.

The automatic alert would ping match officials in the camera room, who would then confirm the decision before informing the referee, they said.

The heat will always be a problem. While summer temperatures aren’t scorching, temperatures in Qatar could turn suffocatingly hot over the next month.

Officials rely on an advanced cooling system. According to FIFA, it was developed by Qatari professor Saud Abdulaziz Abdul Ghani, often referred to as “Dr. Wilson”. Cool.” Air is drawn into pipes and vents in the stadium, cooled, filtered, and pushed out again. According to the game, this will create a cool bubble inside the stadium, where sensors will help regulate the temperature. news agencies.

Using insulation and a technical method called “spot cooling,” which allows cooling only where people are, stadiums will be kept at temperatures between 64 and 75 degrees Fahrenheit.

Making uniforms for the World Cup

Command and control centers in Qatar will rely on more than 15,000 cameras to track people’s movements during the games, Qatari officials said. French media agency in August.

Cameras will be distributed across all eight stadiums. Lusail Stadium, which has a capacity of more than 80,000 people and will host the final match, will use facial recognition technology to track fans. according to Al Jazeerawhich spawned privacy concerns.

Tim Rome, the “grandfather” of the USMNT at 35, never gave up on his dream of a world championship.

In addition, algorithms will be used to try to prevent a stadium crush such as the one at a football match in Indonesia last month, which killed more than 130 people.

The news reported that the command and control team will be able to predict crowd patterns using algorithms that are based on multiple data points, including ticket sales and where people enter.

Alan Turing Institute in the UK created an algorithm to predict which team is most likely to win the World Cup.

According to the institute, their algorithm is based on a previous algorithm they used called AIrsenal, which they developed in 2018 for playing the Fantasy Premier League.

They relied on a dataset of GitHub, a computer code sharing and collaboration website that has tracked the results of every international football match since 1872, they said. In their model, more weight was given to recently played matches and World Cup games.

They ran the model 100,000 times.

Predictions, according to the institute: Brazil has about a 25 percent chance of winning; Belgium has about an 18% chance; Argentina came in with just under 15 percent.

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