“According to data analysis

It was found that the external force on the soccer ball could not be measured.

with the Inertial Measurement Unit (IMU) technology built into the adidas Al Rihla football.

”

Fédération Internationale de Football (

) has questioned whether Portugal's

in their match against Uruguay in the 2022 World Cup preliminary round should be the ninth goal of the World Cup

or should it be the credit of scoring goals for

?

What is the puzzle in this case:

answer :

"Adidas Al Rihla" football,

which comes from Arabic

and is the official ball of the 2022 FIFA World Cup, is equipped with

, which sends information

Football inertia, kick point, position, direction at a speed of

until it can automatically detect when and where the ball is kicked.

in addition to that

decisions

more accurate:

And that makes ... another goal in the pursuit of

to score 9 goals in the World Cup, equal

the best striker and hero of Portugal. The owner of the nickname

still has to spell the word

first.

Football adidas Alrihla :

The official 14th ball created by Adidas for the World Cup.

Design :

Triangle symbol on soccer ball

wanted to reflect the traditional sails that the Arabs used to travel in the past

The colors on the soccer ball are inspired by the architecture and culture of Qatar.

The adidas '

soccer ball also features a new innovative core inside the ball, called the

, to improve accuracy, stability and speed with shape and retention. air max

While the surface of the ball is made up of 20 sheets of leather with micro-resolution.

It is also considered another difference from the previous soccer ball.

that uses a single touch surface

This will help improve accuracy.

While shooting a curved side ball as well

Pros:

Designed for the speed and precision of today's modern football, adidas claims it moves faster than the one used in the World Cup.

Throughout its 92-year history

Save the world :

The first official soccer ball used in the World Cup.

It is produced with water-based inks and 1% water-based adhesives, which will not affect the environment. In addition, net sales of

will be donated to

Fund, a fund for A charity set up by people involved in football.

In order to use the money to change society in various ways as well

technology :

Inside the adidas

Rihla football is equipped with an Inertial Measurement Unit (IMU) technology, which weighs only 14 grams and has two sensors working at the same time.

to keep sending data

soccer ball inertia, kicking point, position, direction in real time with a speed of up to

, which with this technology

It allows to automatically detect when and where the ball was kicked.

Adidas Allrihla vs VAR :

Referee system using replays or match highlights to assist referees on the pitch, also known as

,

was first introduced by

in the World Cup. 2018 in Russia

Enhanced performance through the connection with the adidas Al Rihla football at the 2022 FIFA World Cup.

The integration between VAR and Al-Rihla will have the following form:

1.

12 cameras installed in a high angle

around the playing field.

will track the location of the soccer ball and all 22 people at a speed of 50 frames per second (50Hz).

2.

The tracking system in the

soccer ball will start working.

when a player receives the ball

or when the ball is kicked out

(including tackles)

3.

When there is a notification of important events

Images and information will be reviewed in the

4.

When the result of the decision

will send information to the umpires on the field

However, such technology

It also works through an

system to process case alerts.

can be automatically

sent to staff in the

Including being able to create 3D images to clearly see the events that occur.

While being broadcast live on television for football fans to see the decision of the referee each time as well

Thai Rath online news team reports 

Graphics: Anon Chantanant

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