Tennis projects have always been the pioneers of using technology. Since 2005, the eagle eye has been used in the tennis field to help the referee make a penalty. But recently ATP is planning a new plan, which is to use the Hawkeye in full to replace the traditional line. By then, there will be only one person in the game.
The Forces nouvelles finals can be described as a "test field" of ATP. Including the introduction of timing systems, cancellation of preemption, ATP officials have announced a number of new rules in the Forces nouvelles finals. Gail David Bradshaw, executive vice president of the ATP Rules and Competition Department, said: "This may be a milestone for the referee in our sport."
With the development of science and technology, more and more sports projects have begun to use high technology to improve themselves, and strive to achieve fairness and justice. Volleyball also introduced the Hawkeye system in 2013. The Chinese women's volleyball team became the first team to “eat crabs†in the 2013 World Women's Volleyball Grand Prix. For volleyball matches, the situation on the court is more complicated than tennis. Whether the ball is out of bounds, whether it is a thug, and whether the player touches the net, before the eagle eye, it can only be judged by one cut and two cuts. However, after the installation of the Hawkeye on the volleyball court, the controversy is becoming less and less, especially the "hands out of bounds" is often the key to the competition between the two teams, but after installing the Hawkeye system, it is clear at a glance.
In addition, rugby, basketball, badminton, billiards, as well as gymnastics, fencing, and judo have all caught up with the trend of the "Eagle Eye."
There are eagle eyes on the volleyball court and there are gate lines on the football field. The door line technology was introduced in the UEFA Champions League in the 2010-2011 season. In the 2010 World Cup, it was the failure to use the door line technology that led to the England team out. However, FIFA's use of this technology is very cautious, so until 2013, the technology was introduced into the Confederations Cup, which also made the technology officially on the stage of the international competition. The door line technique can determine whether the goal is valid by monitoring the running path of the football to determine whether the ball has crossed the goal line. This will ensure that the penalty for the football match is accurate and will not allow some teams to "have no difficulty in speaking."
Ball projects need to introduce Hawkeye, and non-ball projects also need high-tech use, so that athletes become the protagonists on the field. The electronic armor of the Taekwondo project is one of them. In fact, the introduction of electronic protective gear for the Taekwondo project is relatively early. As early as 2008, there were successive events that began using electronic protective gear. The use of the electronic protective gear of the Taekwondo project has played down the role of the referee. Because the referee scores purely before the introduction of the electronic protective gear, the use of the electronic protective gear to some extent eliminates the existence of subjective factors.
The use of high-tech technology makes the sports field more transparent, reducing the existence of the so-called "black whistle", but also making the athletes truly become the protagonists on the field. At the same time, sports can be carried out in the most fair and equitable situation.
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