Cheng Wanqi did not immediately agree on the phone because although the two drones deployed last night performed very well during the work process, it was still unclear if there would be any problems when they returned.
Therefore, after Cheng Wanqi ended the call with the leaders of the Provincial Department, he directly called Huang An's mobile phone. He wanted to know the current situation of the four drones deployed last night and whether there were any hidden problems in the use of them.
Huang An also wanted to know about this issue, but the entire drone team was sleeping now. He was also embarrassed to wake up the few people who stayed up for most of the night.
Of course, Huang An certainly couldn't just say that the drone team was all sleeping. Instead, he said that he heard from the station staff last night that the drone team had been in a meeting after returning and didn't go to bed until six o 'clock in the morning.
When Cheng Wanqi heard this, he couldn't help but be more satisfied with Qu Sen's design team. He immediately instructed, "Let them sleep, don't disturb anyone. We'll talk about it when they wake up. The progress of the drone project has far exceeded expectations. It doesn't matter if we wait a day or two. "
Because of this order, the four members of Qu Sen's team, plus Zhou Li and Li Ying, slept until noon before waking up one after another. Qu Sen was called to the office by Huang An as soon as he woke up and asked about the specific performance of the four drones.
Although everyone was very satisfied with the practical performance of the drones, Huang An, as the chief of the Investigation Technology Innovation Group, knew very well that any new equipment that had just been developed would always have shortcomings in practical use.
It was just that the time to show them was early and late.
Qu Sen naturally said what he wanted to say and told Huang An about the problems and ideas summarized by the team one by one.
After Huang An listened, he did not delay at all and directly took Qu Sen to the leadership group to report to Cheng Wanqi.
Cheng Wanqi specifically took half an hour to listen carefully to Qu Sen's report without being disturbed.
After a short consideration, he told Qu Sen that he would immediately arrange for professional technicians to join the design team for the problem of the casing.
The technical investigation of the control problem of the aircraft in a complex environment. On the one hand, Qu Sen's team would discuss a suitable solution. On the other hand, he would also arrange for people to contact various scientific research institutions that might be able to solve the problem and find a solution.
In addition, if the design team had new design ideas, they could just research and test them. Funding was not an issue. The second sum of 200,000 yuan would be allocated on the same day.
Previously, because they were worried that there would be problems with the design and that they would waste money, the fuel cell that had not been in place would be immediately custom-made by the New Energy Research Institute.
As long as the team could come up with an excellent and practical design. Even if it could only be used as a technical reserve for the time being, there would never be an upper limit to the amount of funds needed.
The working group was very supportive of the UAV design team. For this kind of support and trust, the UAV team could only repay it with actual results.
Therefore, after Qu Sen returned to the base, he immediately gathered the team members to improve the previous design and develop new functions.
When the team members started to get busy again, Zhou Li and Li Ying finally could not delay any longer. After all, the two of them still had to follow the military UAV project at Institute 109.
After Qu Sen reluctantly sent the two girls away, the team finally welcomed new members, or rather, students.
Six technicians from the Huacheng Municipal Bureau came with the purpose of learning the basic knowledge of UAV control and control.
Therefore, Qu Sen became even busier.
In addition to following up on the UAV project and the mobile command vehicle project, he also had to take time out every day to teach the six comrades from the Huacheng Municipal Bureau the basic knowledge and control skills of UAVs.
To control a UAV well, it was nothing more than practice. This was not a problem. After teaching the latter six people, they just had to familiarize themselves with it. They could also test the service life of the various components of the UAV.
The basic knowledge was more time-consuming. From the theory of wireless transmission to the functional parameters of the various components, these all had to be taught. Otherwise, when the UAV was in use, it couldn't be that they had to find professionals to repair it even if there was a small problem with Xiao Mao's disease.
When the Huacheng Municipal Bureau sent people, they also considered this point. Therefore, the six people sent were all technicians with a certain theoretical foundation. This way, it would be easier for Qu Sen to teach them.
About a week later, the working group sent a big sister who did not belong to the police to the UAV team.
This big sister was called Liu Zhanghui, an aerodynamics expert at a research institute affiliated to a well-known university. In the past, she had done work on the shell design of medium and large UAVs.
This Big Sister Liu really lived up to her title as an expert. When she arrived, she immediately asked about the existing small UAV shells, two-dimensional and three-dimensional potential flow, airfoil parameters, lifting line parameters, lifting surface parameters, low-speed boundary layer parameters, and a bunch of other professional parameters.
The four people in the UAV team were dumbfounded.
Big Sister Liu asked such professional questions right away. It was not to show off her professionalism and cause trouble.
It was because after she arrived, she saw the shells of the existing UAVs. With the naked eye, it was very consistent with the principles of aerodynamics. She thought that there was a professional in this area in the team.
After asking around, he found out that the design of the outer shell was mostly done by the military 109.
After asking clearly, Qu Sen and the others did not do anything, but it made Big Sister Liu very embarrassed. She kept explaining that she did not mean to make things difficult for everyone.
With Big Sister Liu's easy-going personality, she quickly integrated into the small UAV team. Of course, the happiest person was Feng Yanhui.
Previously, she was the only woman in the team, so she did not feel it. Ever since she became familiar with Zhou Li and Li Ying, she realized that it was a very happy thing to work with a few people of the same sex.
Therefore, after Zhou Li and Li Ying left, she suddenly realized that she was alone with a few boys all day. She could not say that she was unhappy, but she did feel that something was missing.
After the easy-going and knowledgeable Big Sister Liu came, the two of them quickly became familiar with each other, and their relationship continued to warm up.
The interpersonal relationships and working environment in the team were very harmonious, but the advancement of technology was very difficult.
The shell design was handed over to Big Sister Liu, so there was no problem. However, the mobility of the technical reconnaissance drone in a complicated environment, and Zhou Li's proposal to place an audio-visual monitor, had never had a good idea.
The placement of audio-visual reconnaissance equipment was done jointly by the UAV team and the surveillance and listening equipment development team.
The two teams got together to study it and found that there was no problem in theory, and there was no need to develop a separate technical reconnaissance drone.
The technical reconnaissance drone itself could carry five to eight small relay antennas in the design. As long as the position of two antennas was sacrificed, there would be space to mount new equipment.
The line of sight with the sound pickup function was not difficult. The technology that could be used could be found in the reconnaissance technology innovation team.
There were two technical difficulties: One was the visual technology. The smallest miniature camera now consumed a lot of power to work. The other was to send video data wirelessly, which also consumed a lot of power.
The equipment designed by the monitoring equipment development team was not suitable for the use of UAVs because it was manually installed.
The reason was that although the exposed position of the camera and the sound pickup hole was very small, it was very convenient for flexible hiding.
But either it could be connected to an external power supply, or it could be placed behind the exposed structure in a position that could not be seen. There was also a special power supply unit to ensure the working time of the equipment.
The technical reconnaissance drone was not a technical reconnaissance robot. After placing the equipment, it was basically a nonsense idea to connect the equipment to an external power supply.
If it carried self-powered equipment, then the weight of the entire component plus the power supply unit would be a great burden. It would greatly affect the flexibility of the drone when it sneaked in for reconnaissance.
Another difficulty was the camera assembly. The problem was how to fix the equipment after it was placed in a suitable position.
Because of the limitations of the technical reconnaissance drone itself, it was basically impossible to put things in the corners and inconspicuous places.
There was no guarantee that the camera could find a suitable surveillance angle.
So in conclusion, the idea of placing sound pickup equipment was more realistic. Placing surveillance camera equipment was very difficult to achieve with the current technology.
In addition, in order to solve the mobility of the reconnaissance drone in a complex environment, the Qu Sen team came up with a way to install a device similar to a laser ranging device, scan the surrounding environment, and use a computer to form a virtual structure.
The drone operator could perform quick evasive actions through the guidance of the virtual 3D structure diagram.
The practical problem encountered was that the lasers used for laser ranging were all colored lasers, and the technical reconnaissance drone was too easy to be exposed when it was used.
In addition, the 3D structure diagram was constructed by the computer through the laser feedback data. First of all, a fan-shaped ranging laser emitter was needed. Even if this component could be miniaturized, it was still very heavy. It was not suitable for the light body of the technical reconnaissance drone.
Furthermore, if this idea was to be realized, it would require a huge and complex distance-measuring composition software. This software was now being designed and studied by scientific research institutions.
However, the research team worked for nearly two years and only made a test product.
The software volume reached nearly 20 GB, and it was very dependent on the hardware configuration. If an ordinary laptop wanted to run it, the graphics card would be the first to fail.
Therefore, it would take a long time for this software to be practical in a real sense.
In addition, the relevant experts found by the working group also gave a suggestion, which was to use the ultrasonic device to image and use this method to fill the blind area of the reconnaissance lens.
There was no problem with this idea in terms of software, but after the ultrasonic generator component was miniaturized, it was conservatively estimated to be about the same size as the technical reconnaissance drone, and it was very power-hungry.
Just when Qu Sen's team was hitting a wall, Zhou Li sent a link to Qu Sen with a text message.
Qu Sen clicked on the link. The page was a product introduction of a factory specializing in wide-angle lenses in Shanghai.
There were more than ten wide-angle lenses with different parameters on the page, most of which were adapted to SLRs and cameras that specialized in shooting film and television.
These were not important. The reason why Zhou Li sent this link was that in the introduction of this factory's new product, there was a small wide-angle lens specially developed for digital cameras.
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