king of the sports world

Chapter 121 160 SportVU
The U13 game Chen Xia mentioned is the semi-final between Jiangxia U13 and River Plate U13.

However, having learned the experience of watching games with Helen Soma, Lin Wenlei was determined not to go to the arena with the Chen sisters, but turned on the big-screen TV on the wall of the office.

Through the player tracking and analysis system of the youth stadium, his office TV video is much more detailed than the TV broadcast, but the atmosphere of the scene is less.

In the past, the Jiangxia Flames training ground and stadium used ordinary video surveillance, which was of great help to daily training.Now the youth stadium and the main training ground use the SportVU system, which is the player tracking and analysis system. In the past, this system was a military technology used to track missiles, and it was improved for ball monitoring and analysis on the basketball court.Then Turner made improvements to make this system more suitable for football games.

The entire system has 7 panoramic cameras, and 23 independent high-speed cameras are used to individually track the players on both sides of the field, as well as the referee.

The system improved by Turner retains the previous ability to capture 25 frames per second. In addition to the analysis and statistics functions of the data of the ball game and training, it also adds many real-time analysis functions such as motion analysis and body data analysis.

Using this system, every movement of the players can be retrieved, and after analysis and comparison, any unreasonable movement will be captured, which is very helpful to the coach in training and competition.At the same time, it is also accumulating data for Turner's digital football analysis and derivation system. The more player data samples obtained, the easier it is for Turner's digital football analysis and derivation system to be calculated by computer.

In this international youth championship, Lin Wenlei and Turner also had the idea of ​​collecting data from young foreign athletes.

This system also allows U16 and U13 players to concentrate on training. After all, laziness in training can deceive the coach, but it cannot be hidden from this system.

Lin Wenlei will use the live broadcast function of the SportVU system, which is much clearer than the TV broadcast, and can accurately monitor every player.

Seeing the high-definition video, Chen Xi said that he would also stay and broadcast it.

You don’t have to be as serious in the office as you are in the stadium, half lying on the chair, Chen Xi looked comfortable and helped him get to the water, and then lay on the sofa, saying:

"It's still so comfortable... Hey, isn't this our joint live broadcast?"

"No, it's our own stadium monitoring screen."

The U13 players who appeared on the field were all main players at first glance, forwards Su Tan, Yu Lei, and Chen Shangzhen.Midfielders Menon, Wei Yi, Dong Anguo.Defenders Jiang Shan, Shen Zhong, Li Ke, Wang Yu.Goalkeeper Deng Yilin.

Although Lin Wenlei reminded Wang Xinze to pay attention to the rotation through Yu Tian's side, and let all the players share the game opportunities as much as possible, it seems that Wang Xinze is still a little conservative. Thinking about Wang Xinze's usual conservative personality, it is normal.

If you don't pay attention to the rotation of a main lineup, the main force will be very smooth, and adding a few substitutes will be obviously jerky. The less you don't rotate, the less you dare to rotate.

Lin Wenlei's habit of leading the youth team is to continuously rotate a large area, so that the players are also used to cooperating with different players, and changing a few players will not affect the cooperation.

However, according to Wang Xinze's usual cautious character, it is normal to send all the main players in this semi-final.

"Do you think Mingming has a future in football?"

Seeing that Song Yiming did not appear, Chen Xi suddenly asked about Lin Wenlei.Lin Wenlei didn't find it difficult to answer this question:

"It depends on what you define as a future. It is impossible for an international superstar, but it should be possible for the main force of a domestic team. I mean keep training."

Chen Xi sighed and said helplessly:
"Oh... there is no way, the success rate of football is too low..."

Lin Wenlei does not agree with this statement:

"There are 10 times more children practicing piano, painting, and Go than football. How many people can really take piano, painting, and Go as a profession? Is the success rate [-]/[-]? Football is [-]% One yield."

Chen Xi thought about it for a while, it was true, and didn't discuss about the start of the game.

Yu Lei, who returned from injury, probably held back for a long time. He was very active at the beginning, breaking through 3 River Plate players in a row, and shot slightly wide of the goal.

After the shot missed, Yu Lei remembered that he hadn't cooperated, and apologized to Su Tan and Chen Shangzhen again and again.

However, the performance of the three of them in a row was very exciting. Lin Wenlei operated the computer to switch the screen back to the single-player screen, watching his movements carefully.

Yu Lei's passing is very elegant and unrestrained, like a dance-like movement, with a swipe, a pull or a light push to make a relaxed pass through the crotch, which looks full of rhythm.

Then he started to cooperate and became a qualified offensive initiator, and most of them were deadly passes when the opponent's defense line was in chaos after a breakthrough.

Then it is Menon who is eye-catching. His characteristic is that he can run and steal, and then has a precise pass.

Menon used to be a good defensive midfielder. After Lin Wenlei noticed his passing talent, he moved to the front midfielder. Steals in this position are often fatal.

The River Plate team played very loosely, but their offense was very characteristic. Their core No. 10 Lucas had excellent skills, and his passing was very concealed and accurate.Dong Anguo couldn't restrain him by himself.

Compared with the gorgeous offense, the defense line is scumbag, giving Yu Lei countless opportunities to break through.

In the 9 minutes of the first half, Yu Lei shook the back of the river bed with a trick of deep-fried meatballs, and then pushed the ball to Chen Shangzhen through the gap. Chen Shangzhen raised his foot and shot, and scored first, 1:0.

In the next 27 minutes, Li Ke stole the ball in the backcourt and handed it to Dong Anguo. Then Dong Anguo didn't pass it, and directly kicked the ball to Su Tan.

Su Tan's shot was straightforward, 2:0.

The River Plate team, eager to tie the score, had a lot of gaps. If it weren't for Su Tan's bad luck, hitting the goal post twice, there would have been a big score.

The first half ended with 2:0.

Chen Xi helped Lin Wenlei pour water, and saw that he was flipping through the scenes of Su Tan's actions, one by one, and found that the movements were a bit hard, so he deliberately wrote them down.

"Your broadcast is better than our broadcast equipment..."

Lin Wenlei told her without raising his head:

"Ours is a training device, much better than your broadcast..."

Chen Xi smiled and bent over, lying on Lin Wenlei's back and laughing:
"Ours, yours, are all yours, okay..."

Lin Wenlei, who hadn't seen Eva for a long time, was so annoyed by the softness on his back that he raised his opinion:
"Hey, be careful..."

Chen Xi stuck to his ear and whispered:
"If you don't pay attention to what will happen..."

After talking, I rubbed it again...

…………

Chen Xia's scream scared the two of them. Not long after she left the office, she came back after Chen Xi tidied up her clothes, and spat first:
"The two of you don't lock the door either... hey, you've already been treated as 'Uncle Mingming', and you don't help him to the meeting..."

(End of this chapter)