Military Technology

After five or six minutes of demonstration in one breath, Wu Hao stopped. As he manipulated the tablet, the drones that originally formed the shape spread out, re-forming a loose array of cuboids.

"Okay, everyone must be tired after listening to me. Next, let's invite the two students from the Wushu team of Hangzhou Sports Academy to give us a wonderful martial arts performance with warm applause."

Along with the applause, I saw two young men wearing one black and one white traditional kung fu shirts come up. At the same time, the screen behind the stage has also become an ink animation.

The music sounded, and after the two clasped their fists and saluted at the crowd, they immediately began to perform Tai Chi moves.

What surprised everyone was that, along with the movements of the two, the ink smoke that appeared on the back screen gathered into two ink figures. The moves of the two figures were completely consistent with the actions of the two people in the show. .

This is nothing, but what makes everyone even more amazing is that the drones suspended above the open space in front of the stage also began to gather to form the appearance of two people, which, like the two ink characters on the screen, imitated real people. Actions.

Although the two performed traditional tai chi moves, they weren't the sluggish moves we saw in the parks that old men and women practiced. On the contrary, the two people's Tai Chi moves are fast and slow, with a combination of rigidity and softness, and the movements are very coherent and elegant, which is pleasing to the eye.

In this way, there are higher requirements for the flight control of drones that imitate the actions of these two people.

Unlike cars on the ground, the acceleration and deceleration of aircraft in the air is a gradual process. How to achieve the sudden speed and slowness of the real Tai Chi action requires complex and accurate algorithm analysis and control, as well as the strong support of the drone in hardware.

For Wu Hao and the others, the current condition is that they cannot upgrade the hardware of the drone, so they can only optimize the software program to the greatest extent.

Therefore, they did not choose Changquan Hongquan, which has a relatively large range of movements, but chose Tai Chi, which is relatively slow and small.

Watching the two figures made up of drones in the air performing the push hands in Tai Chi, everyone burst into cheers and cheers.

Their performance was also simultaneously put on live webcasts and on Weibo and short video platforms in an effort to expand their popularity.

This idea was put forward by Zhang Jun. On the one hand, he wanted to expand their popularity and prepare for the next negotiation.

On the other hand, it is also a kind of self-protection that takes precautions. The more attention you receive, the more afraid of those who want to do something to you.

With their current strength, it is difficult to ensure that the results of their hard work will not be inexplicably lost, so they thought of adding a guarantee in this way.

Although it may not work, at least it is a kind of psychological comfort.

What Zhang Jun and Wu Hao, who was still on stage, did not expect was that the live broadcast of this purely technical press conference was actually popular on the live broadcast platform. Not long after the demonstration, the number of people in their live broadcast room has increased wildly to five or sixty thousand, and it is still increasing.

Originally Zhang Jun thought there was something wrong, but later he found out through the barrage that it turned out to be a big anchor who came over, no, it should be the OB.

The wonderful demonstration process naturally won the audience watching the video, or the unanimous applause of the water friends.

"6666, it's too awesome."

"It's beautiful, it's better than the drone show we saw in the New Year."

"Isn't it just a drone show, what's there to brag about?"

"SB, don't be fooled if you don't understand, no one can do such a dense cluster array control technology."

"Is this technology difficult?"

"As an industry practitioner, I can tell you responsibly that it is difficult."

"do not talk,

Just say NB. "

"FGNB!"

"CSSB, stop rubbing, go back to cooking, you're starving to death."

...

Back at the press conference, as the music ended, the two performers also ended their performances.

"Thank you, thank you two students for their wonderful performances." Wu Hao stepped onto the stage again and said. At the same time, the drones re-transformed into a loose array of rectangular parallelepipeds suspended in the air.

"I know, people may not believe it and think this is a show that we rehearsed in advance. So now I invite a guest to come on stage to test the technology for himself."

As soon as Wu Hao's words fell, he saw that many people in the audience raised their hands, and it seemed that everyone was very interested in this.

"There are so many people, then I'll pick one at random."

Wu Hao looked at the crowd and said, "Just you, this gentleman in a white shirt."

Following Wu Hao's name, the middle-aged man in his early forties walked quickly to the stage.

"Okay, please go to the area marked on the stage." Wu Hao gestured at him.

The middle-aged man nodded, then walked to an area marked with red tape. Immediately, the drones suspended in the air quickly wanted to gather in the middle and re-formed the outline of a person.

"You can try to move." Wu Hao instructed him.

The middle-aged man tried to raise his right hand when he saw the drones gathered to form a human shape. And the humanoid composed of drones also raised their 'right hand'. The middle-aged man waved his hand, and the drone humanoid also waved his hand.

The middle-aged man squatted down, and the drone figure also squatted down. The human-machine synchronization rate during the whole process was very fast, and there was no pause or delay at all.

Seeing that it was almost over, Wu Hao immediately let the middle-aged man step down, and then said to the crowd: "Okay, the drone's power is almost there, our demo will be here first."

Speaking of which, Wu Hao picked up the tablet and controlled it. He saw the scattered drones landed on the open space below the stage, orderly and neatly.

After finishing the operation, Wu Hao ignored the drones that were landing in sequence, but handed the tablet to Yang Fan who was standing beside the stage, and then said to the crowd, "The next part is the introduction. Applause welcomes Senior Sun Jiashi to return to the stage and introduce the AI3D motion capture technology they developed to us."

clap clap clap...

With the applause, Sun Jashi returned to the stage, and then said excitedly at the crowd: "Thank you Wu Hao, thank you for the wonderful performance he brought us.

To be honest, I never thought that our technology would be presented to everyone in such a way.

Our technology is called AI3D motion capture technology, and it…”

Walking off the stage, Wu Hao let out a sigh of relief, the shirt on his back was already soaked with sweat. It's not an easy task to be a host, at least for him.

Zou Xiaodong handed him a bottle of water and said, "Take a break, I'll be on stage soon."

Wu Hao nodded, twisted the water, looked around and said, "Where's the fat man, why don't you see anyone else."

"He, he is fighting with the bosses under the stage right now." Zou Xiaodong signaled that Zhang Jun, who was chatting and laughing with his head tilted in the corner of the stage, was not in a good mood.

Hehe... Wu Hao couldn't help but smile when he saw this.