Looking at everyone's expressions, Wu Hao smiled and did not stop in this matter. Since they do this, they naturally have a reason, and Wu Hao has absolute confidence in this.

So, he continued to introduce to everyone while it was hot: "Here is the intelligent underwater unmanned underwater vehicle we use for underwater patrol and reconnaissance. ”

With Wu Hao's introduction, everyone's attention also fell on these two special intelligent underwater unmanned underwater vehicles.

In fact, the appearance of these two intelligent underwater unmanned underwater vehicles is not too special, but like two torpedoes.

The large body is relatively large, about two meters long, and the diameter is more than 40 centimeters. The surface of the entire intelligent underwater unmanned underwater vehicle is relatively smooth, and the overall yellow coating is made.

In the tail section, it adopts the most advanced shaftless water jet propulsion method in the world. At the head of the intelligent underwater unmanned underwater vehicle, there is a transparent waterproof glass compartment, and inside the glass compartment is the honeycomb compound lens lens.

The small one has the same appearance as the large one, but it is relatively small, only fifty or sixty centimeters long.

Facing everyone's scrutinizing eyes, Wu Hao introduced with a smile.

"Here, I would like to introduce to you this intelligent unmanned underwater vehicle that we have carefully developed. There are only two models on display here, namely medium and small intelligent unmanned underwater vehicles.

Functionally, they are basically the same, but the environment they adapt to is relatively different.

Like this medium-sized intelligent unmanned underwater vehicle, it is more suitable for some large open waters. And relatively speaking, its underwater endurance working time is much longer than that of the small model.

The small intelligent underwater unmanned underwater vehicle is more suitable for some smaller closed waters, such as artificial lakes, small rivers and other waters. And compared to the medium, its underwater endurance working time is relatively smaller.

So here, I'm going to put them all together. ”

As he spoke, Wu Hao stretched out his hand and introduced it to everyone: "In terms of appearance, it is not much different from ordinary underwater unmanned underwater vehicles.

Perhaps compared with other submersibles of different shapes, our intelligent underwater unmanned underwater vehicle has a more unpretentious appearance, some people say that it is like a torpedo. ”

Hehehehe...... Everyone present burst out laughing, and it could be seen that there were not a few people who had this kind of thought.

"That's right, we designed the entire submersible shape with a pragmatic mind. As we all know, both submarines and torpedoes are basically in this cigar-shaped shape, why, because it is more in line with underwater hydrodynamics, because it has less resistance and stronger stability when navigating underwater.

So after combining the pros and cons of many design solutions, we finally decided to go with this most ordinary but not ordinary design solution. ”

Speaking of this, Wu Hao looked at everyone and smiled: "Why is it ordinary and not ordinary, because we have used a lot of new concepts and technologies in the design of this intelligent underwater unmanned underwater vehicle."

For example, if you look at the tail, we have adopted the most advanced shaftless waterjet propulsion technology in submarine technology and underwater vehicle technology.

This shaftless waterjet propulsion technology is different from the general single-shaft or twin-shaft propeller propeller, which not only allows it to maneuver quickly underwater, but also has a high level of silence and concealment.

In addition, because it uses shaftless water jet propulsion technology, it is suitable for navigating in shallow water areas where there are many aquatic plants or there is a lot of underwater debris and sediment.

It can be said that this is also the first time that shaftless waterjet propulsion technology has been applied to such unmanned underwater vehicles. ”

Hearing Wu Hao's introduction, everyone looked at the shaftless water jet thruster at the tail? A bunch of reporters even pointed their cameras at it? Slapped up.

"Let's look at the head of this intelligent underwater unmanned underwater vehicle, we use a sapphire glass warehouse. What about this sapphire glass, which is stronger? Can therefore withstand greater water pressure? And it is not easy to wear. In addition, it has more light transmission than ordinary glass? This makes it easier for the honeycomb compound vision sensor in the glass chamber to capture underwater footage.

We've also placed eight high-brightness LEDs inside the glass, around the edge of this honeycomb compound vision sensor. Able to provide it with sufficient brightness.

Of course? Our honeycomb compound vision sensor can also capture detection images in poor underwater light without the use of lighting equipment, which means that it has super imaging capabilities in low-light environments.

In addition to the honeycomb compound vision sensor in the front section? We also installed sonar arrays on this intelligent underwater unmanned underwater vehicle? This allows it to listen to the water in real time.

In fact, in some waters with poor visibility, this sonar array can be much more effective than a honeycomb compound optical sensor, and the detection range is much wider.

In this way, the slightest movement in the water can be detected by sonar.

Perfect for some of the water patrol missions that security often say? and tasks such as underwater search and pursuit in some related waters. ”

After speaking, Wu Hao also looked at the group of leaders in front of him who were wearing police uniforms and carrying flowers on their shoulders.

And what about this group of leaders? After hearing Wu Hao's introduction, Shuangye stared at this intelligent underwater unmanned underwater vehicle, and his eyes lit up? That kind of look that can't wait to rush up and resist this intelligent underwater unmanned underwater vehicle.

Wu Hao was funny in his heart, but he still remained calm on the surface? Continue to introduce to everyone.

"You know? What is the special environment in the water? The radio signal is not well transmitted. Therefore, the real-time data of these intelligent unmanned underwater vehicles cannot be transmitted to the intelligent unmanned patrol security system, and naturally they cannot understand the situation in the water in time.

So here, we have adopted two scenarios. One is the optical fiber drag-and-drop connection, which uses optical fiber to connect with the intelligent unmanned patrol security system, which can maintain the real-time transmission of underwater training and detection data.

On the other hand, it is completely handed over to the intelligent unmanned patrol security system to carry out autonomous cruise, and regularly float to transmit relevant data, or use signal buoys to upload data.

In addition, we can also adopt a fully autonomous cruise mode. This autonomous cruising method is mainly used in patrol and vigilance tasks.

Under normal circumstances, these intelligent unmanned patrol security systems are on patrol duty in the relevant waters, and remain silent. As soon as a situation is detected, such as a secret intrusion from underwater, these intelligent unmanned patrol security systems will immediately send an alarm. Through the sound transmission to other underwater intelligent unmanned patrol security systems, and connected to the intelligent unmanned patrol security system of underwater sonar monitoring equipment, so as to play the purpose of early warning. ”