Although they have been harassed by many people in the past few days, they have not been distracted and have focused all their attention on the testing work.

Wu Hao knew that these people were just a temptation in advance. If they can't come up with something after they carry it out, or if the thing they take out is not ideal, then everything before is a flash in the pan.

At ten o'clock in the morning of May 20th, with a drizzle, the annual International Internet + Innovation Technology Expo finally opened.

The opening ceremony was very lively, not only attended by provincial and municipal leaders, but also many representatives of the business community, and even Mr. Ma, the head of Alibaba, also appeared at the scene. After all, Hangzhou is his home turf, and Alibaba's cloud computing and artificial intelligence are also one of the important exhibitors of this exhibition.

However, these excitement does not seem to have much to do with the two CD museums, whether it is the media or leaders, they are keen to pay attention to those scientific research institutions and technology enterprises.

It's as if in the eyes of these people, their young innovation team can't come up with anything decent.

Of course, in order to show their care and encouragement for the students and young people, the leaders will still come to the two CD halls to walk around after visiting the two AB halls.

And this is Wu Hao's opportunity, and of course it is also an opportunity for many people. For this reason, all the teams in the venue are actively sitting and preparing for the moment when the leaders and reporters arrive.

Of course, they are not expecting to be praised by the leaders, but they actually value the entrepreneurs around the leaders and the reporters who are surrounded by them.

Throughout the show, this may be the only time that media entrepreneurs have come together in a big spotlight.

"Are you ready?" Looking around, Wu Hao asked Zou Xiaodong and Yang Fanren, who were a little uneasy behind him.

Yang Fan took the lead in responding: "I have been ready for a long time." ”

"Everything that should be prepared has been prepared, and now we will wait for someone to come." Zou Xiaodong looked at the door and said a little nervously.

"It's coming, it's coming, everyone get ready." I saw the fat man panting and running in from the door, urging a few people.

Wu Haojianzhong glanced at the crowd pouring in from the door, turned his head and nodded at Zou Xiaodong and Yang Fan, "Get ready." ”

"Roger."

The two of them answered and immediately got busy, while Wu Hao held a tablet in his hand, and then kept paying attention to the movements of the crowd.

I saw the leaders standing in front of a booth not far from them, listening to the passionate explanation of a young entrepreneur with a smile on their faces.

Wu Hao smiled, and then slid the tablet to start the software.

Airplanes...... As the first drone propeller began to rotate rapidly, followed by the second, third, and fourth......

As more and more drones were activated, the sound of the propellers turning became louder and louder, which attracted the attention of everyone in the venue.

The leaders and reporters were obviously attracted by the buzz, and immediately came over in search of the sound. Only the passionate entrepreneur was left, standing there blankly, and then looking at Wu Hao and them with a resentful face.

Seeing the leaders coming over, the fat man who had been guarding the front of the booth for a long time hurriedly greeted him. Wu Hao, on the other hand, is concentrating on controlling the drone, trying to show the best side of this system.

In such a small field, it is necessary to control a hundred UAVs to fly in groups, and constantly change the queue formation, which undoubtedly has strict requirements for the whole system and he, the operator.

Therefore, he had to block everything around him for the time being and concentrate on completing this series of operations.

As Wu Hao operated on the tablet, the drone suspended in the middle of the field began to quickly change its formation, outlining the shape of a three-dimensional array.

I saw that these 100 UAVs were sometimes scattered, sometimes converged, sometimes flown in formation, and sometimes surrounded each other.

Immediately after that, a hundred drones began to converge towards the middle, forming a cube, which immediately turned into an octahedron.

The octahedron slowly begins to rotate and then a sphere emerges. The sphere floats up and down, and it is as light as a balloon suspended in the air.

Bang Bang Bang ......

The crowd also burst into warm applause for such a wonderful demonstration. But that's not all, I saw that the drones that formed the sphere quickly dispersed, and then quickly gathered again.

Just when everyone didn't know that they were confused, they only heard a young female reporter in the crowd exclaim: "Apple! ”

"That's right, it's an apple, you see the top and bottom are concave into the circle, and there's another one, isn't it an apple."

"Really!" Everyone talked about it, and even the leaders and entrepreneurs laughed and appreciated.

Bananas, gourds, etc., this seems to be a bell tower, a pagoda!

……

Just when everyone thought there was something more exciting, the drones dispersed again, forming a cube to fill the entire field space, and then the drone on the bottom layer began to land, and then the second and third floors.

Just when the drone landed, Wu Hao had already put away the tablet and came to the leaders.

Bang Bang Bang ......

And the people who reacted also gave warm applause.

"Leaders, this is Wu Hao, the developer of our system." Zhang Jun hurriedly introduced to the leaders.

"Hello, Xiao Wu, your performance really opened my eyes." In the crowd, a leader in his fifties, wearing a white shirt and a little bald, held Wu Hao's hand and said enthusiastically.

"Thank you, leader, you have won the award." Wu Hao suppressed the excitement in his heart and replied to the leader.

The leader glanced at the drone that stopped on the field, and then smiled at Wu Hao: "Just now, Xiao Zhang gave us a brief introduction, but our attention was attracted by this wonderful performance, can you tell us more about the system you developed." ”

"Okay." Wu Hao nodded, sorted out his thoughts, and then introduced to everyone: "The system I just demonstrated is called swarm array control technology, and it is not the UAV swarm control technology on the market now.

It's just that in order to better show this technology in front of everyone, we chose to use drones as the main body of hardware for the display.

In fact, due to time and space constraints, what I have just demonstrated is only a small part of this technology, and there is still a lot to show.

Under our technology, there are actually four major subsystems. They are real-time interactive remote control system, data interconnection system, interconnection information processing system, and real-time attitude control system. ”

Seeing everyone's half-understood affection, Wu Hao had no choice but to adjust his thinking and said: "It's not intuitive to say this, I'll talk about the drone swarm flight control technology that we are currently relatively popular."

The traditional UAV swarm flight control technology is actually divided into two types, one is the mobile site cluster flight control technology, and the other is the swarm flight control technology under the fixed site. ”