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Câu hỏi: Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question.
The new technology uses 12 dedicated tracking cameras mounted underneath the roof of the stadium to track the ball and up to 29 data points of each individual player, 50 times per second, calculating their exact position on the pitch. The 29 collected data points include all limbs and extremities that are relevant for making offside calls.
Al Rihla, adidas' official match ball for Qatar 2022™, will provide a further vital element for the detection of tight offside incidents as an inertial measurement unit (IMU) sensor will be placed inside the ball. This sensor, positioned in the centre of the ball, sends ball data to the video operation room 500 times per second, allowing a very precise detection of the kick point.
By combining the limb- and ball-tracking data and applying artificial intelligence, the new technology provides an automated offside alert to the video match officials inside the video operation room whenever the ball is received by an attacker who was in an offside position at the moment the ball was played by a team-mate. Before informing the on-field referee, the video match officials validate the proposed decision by manually checking the automatically selected kick point and the automatically created offside line, which is based on the calculated positions of the players' limbs. This process happens within a few seconds and means that offside decisions can be made faster and more accurately.
After the decision has been confirmed by the referee on the pitch, the exact same positional data points that were used to make the decision are then generated into a 3D animation that perfectly details the position of the players' limbs at the moment the ball was played. This 3D animation, which will always show the best possible perspectives for an offside situation, will then be shown on the giant screens in the stadium and will also be made available to FIFA's broadcast partners to inform all spectators in the clearest possible way.
A. How Semi-automated Offside Technology Work?
B. Official Match Ball for Qatar 2022™
C. An Inertial Measurement Unit (IMU) Sensor
D. What 3D animation shows spectators
The new technology uses 12 dedicated tracking cameras mounted underneath the roof of the stadium to track the ball and up to 29 data points of each individual player, 50 times per second, calculating their exact position on the pitch. The 29 collected data points include all limbs and extremities that are relevant for making offside calls.
Al Rihla, adidas' official match ball for Qatar 2022™, will provide a further vital element for the detection of tight offside incidents as an inertial measurement unit (IMU) sensor will be placed inside the ball. This sensor, positioned in the centre of the ball, sends ball data to the video operation room 500 times per second, allowing a very precise detection of the kick point.
By combining the limb- and ball-tracking data and applying artificial intelligence, the new technology provides an automated offside alert to the video match officials inside the video operation room whenever the ball is received by an attacker who was in an offside position at the moment the ball was played by a team-mate. Before informing the on-field referee, the video match officials validate the proposed decision by manually checking the automatically selected kick point and the automatically created offside line, which is based on the calculated positions of the players' limbs. This process happens within a few seconds and means that offside decisions can be made faster and more accurately.
After the decision has been confirmed by the referee on the pitch, the exact same positional data points that were used to make the decision are then generated into a 3D animation that perfectly details the position of the players' limbs at the moment the ball was played. This 3D animation, which will always show the best possible perspectives for an offside situation, will then be shown on the giant screens in the stadium and will also be made available to FIFA's broadcast partners to inform all spectators in the clearest possible way.
(Adapted from https://www.fifa.com/)
Which of the following can be the best title for the passage?A. How Semi-automated Offside Technology Work?
B. Official Match Ball for Qatar 2022™
C. An Inertial Measurement Unit (IMU) Sensor
D. What 3D animation shows spectators
Kiến thức: Đọc hiểu
Giải thích:
Điều nào sau đây có thể là tiêu đề tốt nhất cho đoạn văn?
Xét các đáp án:
A. Công nghệ việt vị bán tự động hoạt động như thế nào?
B. Bóng thi đấu chính thức cho Qatar 2022FM (chỉ là nhỏ ở đoạn 2)
C. Cảm biến Đơn vị Đo lường Quán tính (IMU) (chỉ là nhỏ ở đoạn 2)
D. Hoạt hình 3D hiển thị gì cho khán giả (chỉ là ý nhỏ ở đoạn cuối)
Đoạn văn chủ yếu nói về việc công nghệ bắt việt vị bán tự động hoạt động như thế nào.
Vậy đáp án đúng là A
Giải thích:
Điều nào sau đây có thể là tiêu đề tốt nhất cho đoạn văn?
Xét các đáp án:
A. Công nghệ việt vị bán tự động hoạt động như thế nào?
B. Bóng thi đấu chính thức cho Qatar 2022FM (chỉ là nhỏ ở đoạn 2)
C. Cảm biến Đơn vị Đo lường Quán tính (IMU) (chỉ là nhỏ ở đoạn 2)
D. Hoạt hình 3D hiển thị gì cho khán giả (chỉ là ý nhỏ ở đoạn cuối)
Đoạn văn chủ yếu nói về việc công nghệ bắt việt vị bán tự động hoạt động như thế nào.
Vậy đáp án đúng là A
Đáp án A.