At two o 'clock in the afternoon, the exhibition began. After the organizer gave a simple summary of the morning's exhibition, the host announced, "Next, the students from the University of Information Engineering will show us one of their three participating products, 'Swift'."
After the host finished speaking, Zhou Li stood up amidst the applause. He took his suitcase and walked to the projector unhurriedly. After connecting the laptop to the projector, he realized that the projector didn't support widescreen resolution, so he stretched the projection to the appropriate scale.
Li Ying had already taken the script and stood next to the projector. Qu Sen stayed in his seat and heard the students talking about Zhou Li's new IBM 4 widescreen laptop.
The students sitting there were basically from engineering and science schools. Their major determined that they had a strong interest in advanced electronic products.
Previously, when the contestants used laptops, they either borrowed military laptops from the school or used their own personal laptops. Their laptops were in the price range of three to five thousand yuan.
Now that they suddenly saw a "luxury product" that cost more than ten thousand yuan, they naturally couldn't help but discuss it.
"F * ck, don't tell me he used the school's funds to buy it?" a student muttered.
"Forget it, if the school found out that he spent twelve thousand yuan to buy a remote control, the school would go crazy!" a guy said.
"Maybe the school is rich."
"Stop talking, look at the drone!"
While the students were discussing in low voices, Zhou Li finished adjusting the image on the projector. He took out the "Swift" from the suitcase and placed it on the launch position. He began to connect the two-meter tall external antenna.
The launch position was a small booth for the students and judges to see the appearance of the participating drone.
As soon as the "Swift" was placed on the stage, the students' attention was completely attracted. Most of the participating small drones only had a simple shell made by the students. Some didn't even have a shell. It was completely a propeller with an internal structure that "ran" in the sky.
Now that there was suddenly a drone that looked like a commercial product, it naturally attracted everyone's attention.
After Zhou Li opened the laptop, he didn't rush to take off. Instead, he waited for the students and the judges to finish their discussion before he started the "Nightingale".
After a short climb, in order to let everyone see the body of the drone better, he flew around the judges and the audience in a low altitude before controlling the drone to fly away.
The "Swift" looked more like a commercial product than a handmade product. Most of the students thought that the three people from the University of Information Engineering bought a "toy" and modified it to participate in the competition.
Therefore, even though everyone was discussing it, they didn't think too much of it. After all, no matter how you looked at it, it couldn't be compared to those crude, handmade products.
Everyone's discussion was focused on the fact that the University of Information Engineering was rich. After all, the drone's and the's' laptop were not cheap things.
Swift's't's't, Swift's't't's's't's's's's's's's's''t '''s's.
Everyone was first surprised by the Swift's control radius and endurance. Then, when they heard about the lens parameters, battery data, and the blades and shell printed using special 3D printing technology, the discussion heated up again.
From the projection, the "Swift" flew out of the barracks and onto the road outside.
He was tailing a three-wheeled motorcycle for nearly three kilometers, yet he was still able to maneuver nimbly and maintain a good image transmission. The buzz of discussion in the exhibition hall was starting to go out of control.
Everyone looked at the image sent back by the drone and listened to Li Ying's introduction. Only then did they know that this exquisite drone, whether it was the hardware or the software, was independently developed by the three candidates.
As for the judges, they had already seen Nightingale's comprehensive data and the relevant technology used in the game. Therefore, from the very beginning, he had paid a lot of attention to it.
Zhou Li wasn't greedy. He didn't let the Swift fly to the limit. Seeing that he had won over the judges and students, he began to return.
When the students saw the "Swift" fly back in two minutes, they began to clap. Then, everyone in the exhibition hall began to clap.
Li Ying helped Zhou Li put away the antenna and drone amidst the warm applause. After finishing the packing, the two pretty girls saluted the judges and the audience before leaving.
"Did you guys enjoy watching?" The host asked while suppressing the applause.
"Yes ~" The students in the audience responded enthusiastically.
"Then, judges, please give the University of Information Engineering's candidate's' 'Swift's' 'score." The host waited for the response to end before he signaled to the judges.
As soon as the host finished speaking, the four groups of judges displayed the scores they had already discussed. 5, 8, 8, 7.
As expected, the Swift's' score was 8. It overtook the temporarily first place "Fatty" with a score of 8.
Qu Sen and the other two looked at the judges' scores with smiles on their faces. However, Zhou Li, who was sitting in the middle, whispered with a smile, "Why didn't it get a full score of 40? What are these judges thinking?"
"What are they thinking? They already overtook" Fatty "by 5 points. Besides, it's not that easy to get 40 points each!" Qu Sen kept a smile on his face. His lips didn't move, but he whispered through his teeth.
"Next, let's invite the University of Information Engineering's candidate team to present their '' Nightingale ''s' Swift's' score. Everyone, let's welcome them!" After the host announced the total score of the Swift, he gestured towards Qu Sen and the other two.
As soon as the host finished speaking, Li Ying picked up the suitcase containing the Nightingale and walked towards the projector. Qu Sen followed behind her and walked to the podium on the other side of the projector.
The Swift had left a deep impression on everyone. This time, when Li Ying took out her laptop and connected it to the projector and the external antenna, the students in the audience didn't pay too much attention to the expensive laptop. Instead, they were looking forward to seeing the real face of the Nightingale.
Qu Sen stood on the podium. He adjusted the microphone and took out his script to adjust his breathing.
To be honest, sitting in a crowd and "telling a story" was a completely different experience than standing on the stage and reading a script in front of an audience. Even Qu Sen didn't expect this. He raised his head and glanced at the audience. His heart couldn't help but beat wildly.
This time, it wasn't excitement. He was really nervous.
Fortunately, most of the people in the audience were looking at Li Ying. Qu Sen adjusted his breathing while he kept telling himself in his mind, "It's okay. The people in the audience will be looking at the projector. No one will look at me!"
While Qu Sen was constantly adjusting his breathing, Li Ying had finished her preparations. When the Nightingale was taken out, many of the students in the audience subconsciously left their seats.
There was no way around it. Compared to the forty centimeter diameter Swift, the thirteen centimeter diameter Nightingale was too small. In addition, the four rotors were designed to be recumbent. They were hidden in the holes in the fuselage and were only 3.9 centimeters tall.
Even if it was placed in a display position, the students in the audience still couldn't see it clearly.
However, everyone's anxiety was unnecessary. Soon, the Nightingale took off under Li Ying's control. In order to let the judges and students fully feel its low working noise, the Nightingale almost flew a circle around everyone's head.
Qu Sen waited for everyone to fully experience the low noise of the Nightingale before he began his introduction. "Dear judges and students, the small UAV we have developed is called 'Nightingale'. The main application idea is to equip special forces and reconnaissance companies. I believe everyone has already experienced its silent performance just now …"
When Qu Sen introduced that the Nightingale's working noise was only forty-five decibels. When it was more than one and a half meters away from people, unless it was in an absolutely quiet environment, it was basically impossible to hear from the sound. Not to mention the students in the audience, even the judges on the stage couldn't help but exclaim in surprise.
But what surprised everyone was still to come. When Li Ying controlled the Nightingale about thirteen meters behind Qu Sen, the camera clearly captured the contents of the script on the podium. Everyone subconsciously fell silent.
Taking advantage of the temporary silence, Qu Sen followed his previous preparations and gently tapped the podium with a pen. Li Ying's laptop speaker immediately responded with a tapping sound that was almost silent.
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