Seeing the two men nodding, Wu Hao changed another page of ppt and continued: "As for our technology, it is much more advanced than theirs.
There are four major systems under this technology of mine, namely real-time interactive remote control system, UAV data interconnection system, interconnection information processing system, and real-time attitude control system.
First of all, let’s talk about the real-time interactive remote control system. This is easy to understand, which is the remote control of a cluster of drones to achieve or achieve the posture and three-dimensionality we require.
On the surface, there is no difference between us and the remote control technology on the market. But in fact, the direct difference is still very big.
Our characteristic is that we can grasp the data fed back by the drone in real time and flexibly control the drone. This control can be through a program or direct human control."
"But in this case, the amount of calculation will be very large, and a special host will be needed for calculation control. Moreover, the time generated by the calculation and the impact of the delay in the transmission process on the flight control must be taken into account." Zou Xiaodong raised his own question.
Wu Hao nodded and smiled: "That's why we need a data interconnection system and an interconnection information processing system to solve this problem.
The drone control system on the market is actually a host computer sending information instructions to n drones, which is the 1n [connection symbol] method. There is no information interaction between drones.
Our UAV data interconnection system technology can realize the information connection between UAVs and UAVs, as well as the interactive connection between UAVs and UAVs and ground control hosts, thereby realizing 1nn
The way."
As soon as he finished speaking, Zou Xiaodong replied: "Line design and line connection are a science. It doesn't just mean connecting them. Instead, it needs to connect n devices in an optimal way and reasonably."
The speed at which information is disseminated across these devices will not be delayed or blocked due to the large number of cross-device connections.
The workload and difficulty of connecting n drones in an orderly and reasonable manner will be very large. Furthermore, I don’t know what the role of interconnecting the data of these drones is.”
The problem raised by Zou Xiaodong is actually a complex problem that exists in the computer field, especially in large computers and servers.
Suppose there are 30 computers, how to connect these 30 computers. The simplest way is to connect them in series.
But this will cause problems. Computer No. 1 and Computer No. 2 are connected smoothly with minimal delay.
But as for computers No. 1 and No. 30, if you want to exchange data, you must span the 28 computers in between.
The best and most direct way is to add a wire to connect No. 1 to No. 30. Then No. 1 to No. 15, No. 15 to No. 30, or even No. 7 to No. 15. So eventually, this will produce
A complex network of lines.
These are only 30 devices. Like some large computers or servers, there are thousands or even tens of thousands of subsystems (subdevices).
How to connect all these things may be one of the first difficult problems to be solved in the development of a large computer.
Wu Hao changed the ppt page again, and saw that the title of this page read 'Interconnected Information Processing System'. At first, the two of them didn't pay attention, but when they saw the following description and related icons, they couldn't help but be surprised.
stand up.
"You mean to connect these drones to each other to form a complete system." Zou Xiaodong looked at Wu Hao and said in surprise.
Yes, Wu Hao nodded and said: "In the past, we relied too much on the host. All data from the drone array needed to be transmitted to the host for processing and then redistributed to each drone. This was not only time-consuming, but also inefficient.
.
And our system can realize autonomous data processing by drone clusters."
However, due to the load and power of the drone, the drone's ability to process data information is very limited." Yang Fan raised his own question.
Wu Hao replied with a smile. "Yes, that's true for one drone, but there are hundreds, thousands or even tens of thousands of them. The combined information and data processing capabilities are quite impressive."
What Wu Hao said is actually similar to the structure and calculation method of a large computer. The computer's data processing capability is related to its CPU. The more cores, the faster the processing speed.
It's like whether the same task is handled by one person or handled by multiple people together, the speed of multi-core CPU is naturally much faster than that of single-core CPU.
Of course, there is another possibility, that is, the computing speed of this single-core CPU is much faster than that of a quad-core CPU.
Some large computers basically use this superposition and combination method to optimize and combine countless computing module units. This creates the image of a huge computing system, which is a supercomputer.
The interconnected information processing system he proposed draws on the structural principles of large computers and has been modified and optimized to adapt to UAV cluster networks.
If it were in the past, he would definitely not be able to complete this huge project. But now, he only needs to modify the relevant information stored in his brain to come up with a complete set of technical information.
However, with his current energy, it may be difficult to complete it within the limited time. That's why he needs helpers. He only needs to build the frame and branches, and the two of them can fill in and refine some of the finer things.
"According to what you proposed, this is definitely a very complex project. Do we have the ability to complete it in such a short period of time?" Zou Xiaodong asked worriedly.
In response to this, he waved his hands and said with a confident look: "Don't worry, everything is in my head."
"Whatever joke you are making is all in your head. Do you know how complicated this thing is?" Zou Xiaodong lost his voice.
Wu Hao smiled slightly and said, "Do you think I'm joking?"
Zou Xiaodong and Yang Fan looked at each other, and then looked straight at him. They looked at him for about three or four minutes, and then they shook their heads and said: "It doesn't seem like it, but I still don't believe that you can do this. Both of us."
We have lived together for four years, how come I never knew you had this ability?"
"There are still many things you don't know." Wu Hao replied with a smile, but actually he felt nervous in his heart. He was afraid that Zou Xiaodong and Yang Fan would continue to chase each other, and that he would be exposed.
Fortunately, the two of them did not question each other. Zou Xiaodong sighed: "I can't see you more and more clearly."
"Okay, stop feeling emotional, just work with emotion." Wu Hao interrupted the discussion between the two and urged.
"Hey, you haven't explained the real-time attitude control system yet." Zou Xiaodong asked.
Wu Hao smiled and shook his head and said: "This is the category of drones. It is not needed for the time being. We will talk about it later. Let's work first."
Seeing that he was unwilling to say anything, the two of them were a little disappointed, but they still got up and took action.
"Then where should we start?" Zou Xiaodong asked.
Wu Hao thought for a while, and then said to the two of them: "Let's start with the construction of the real-time interactive remote control system and the drone data interconnection system.
Dongzi, I will send you the system framework, and you can refine it and fill it in."
"no problem."
Seeing that Zou Xiaodong responded, Wu Hao said to Yangfan on the side: "Yangfan, your task is also very difficult, I will leave the hardware to you.
As for the entire hardware part, the most important thing is the drone body. Secondly, there are the ground coordinate positioning generator and the ground remote control system.
I think you can start with the drone body that you are most familiar with."
"OK!" He snapped his fingers and started working on his own.