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Faced with Shi Lei's request to change the shape of the steel number, Li Chai thought about it for a while, frowned and thought about it, and then nodded and said, "Yes, but we don't have bulletproof glass!" ”

"The bulletproof glass thing, I'll solve it!" Shi Lei said directly.

This kind of problem, which can be solved with money, is not a problem at all! Directly to the bulletproof glass manufacturer, customize a set is!

"By the way, Xiao Lizi, the inside of the Steel is hollow, right?" Shi Lei asked, the one-meter-long steel number is only 60kg when it is fully oiled, and it is impossible for the interior to be solid!

Unless Li Chai has a sick brain, he will design a solid internal structure!

"Brother Shi, except for the engine and fuel storage compartment, the inside of the Steel is all hollow!" Li Chai's answer was as Shi Lei expected.

Shi Lei's right hand put the five fingers together, bent up, and then knocked the steel horn with his knuckles, making a hollow sound. "Little Lizi, open the outer shell of the steel number, I want to see the internal structure."

Li Chai did not refuse, and picked up a small power tool gun. Then a hexagon wrench with a diameter of only 2mm was installed, and he explained: "The body of the steel number is fixed with 2mm hexagon bolts, and the hexagon bolts are also special materials, and the material strength is very hard!" ”

With the sound of an electric motor, Li Chai removed the external aviation-grade aluminum alloy shell of the entire steel ship.

There's a lot of space inside the Steel!

With the exception of a miniaturized four-stroke combustion engine and a fuel storage tank, which took up some of the space, the rest of the space was vacant.

Shi Lei squatted down and gestured on the steel number, "Little Lizi, bring the cardboard boxes on the workbench over!" ”

Li Chai held the box. Looking at the many cameras inside, my heart was full of questions. 'Could it be that Shi Lei plans to use the camera to control the steel number? ’

Placing the cardboard box next to Shi Lei, Li Chai said, "Brother Shi, what's the use of these things?" ”

Shi Lei took out the computer motherboard. Quickly transfer CPU, memory, and SSD. There are also discrete graphics cards and other installations, and I made a comparison inside the steel number. "Xiao Lizi, where is the safest place to place this computer motherboard?"

Li Chai squatted down. From Shi Lei's hand, he connected the computer motherboard and adjusted the position inside the steel number. "Brother Shi, are you going to use a computer to control the steel number?"

"It's not just computers, computer knowledge control centers. You also need the combination of these cameras and radar! "Shi Lei took out the small ranging radar, this ranging radar is like the size of an egg, and the weight is also very light." This is a ranging radar, and I need to lay out six of them on the Steel. One each for the front, back, left, right, and bottom, and you can increase it if necessary. ”

Xiao Lizi nodded, "The proximity sensing radar is very good, it can effectively prevent the Steel from colliding with other objects!" What are those cameras for? ”

Shi Lei took out a compact high-magnification zoom HD camera. said his request, "Xiao Lizi, with these high-definition cameras, can you arrange a 360-degree panoramic camera system with no dead ends?" ”

Xiao Lizi thought about it for a moment, "The images above and below too?" ”

"Of course!" Shi Lei confirmed.

"Yes, yes. However, these cameras, not wide-angle lenses, require about ten cameras, which together form a 360-degree non-angle camera system. Li Chai explained. One each is needed for the nose and tail, the upper and lower sides and the left and right fuselages. Two cameras are required for each. ”

Shi Lei hesitated a little and said, "Install it on the outside or inside?" ”

"Brother Shi, it depends on your requirements!" Li Chaijie said: "If it is installed outside the fuselage, it is very convenient to arrange. However, the safety of the camera cannot be guaranteed, and it also affects the linearity of the overall aerodynamic flow of the fuselage. If it is arranged inside the fuselage, the process is a little more complicated, and the shell needs to be hollowed out at the corresponding point, and then bulletproof glass is added. The benefits of this are obvious, with little to no impact on the performance of the body, and the safety of the camera is guaranteed! ”

Shi Lei did not hesitate to choose the solution of internal installation, and everything was prioritized by reliable performance. This remote-controlled helicopter, Shi Lei plans to send it to the African battlefield and hand it over to Ye Feng for use!

Shi Lei and Li Chai discussed the GPS locator again, as well as the layout of the high-definition camera, infrared camera, and night vision camera in the nose part.

After everything was agreed, Shi Lei handed over these hardware operation problems to Li Chai , and then took the U-shaped joystick of the flying TV simulation game and returned to his room.

He's going to revamp the joystick to finally operate the Steel helicopter!

Shi Lei and Li Chai were busy in the dormitory, eating instant noodles when they were hungry, drinking mineral water when they were thirsty, and skipping school for three days in a row.

Halfway through, Shi Lei contacted a bulletproof glass manufacturer and sent photos of the bulletproof glass specifications and models drawn by Li Chai through the Internet.

For three days, the two worked 14 to 16 hours a day!

Li Chai finally completed the processing and manufacturing of various hardware equipment, and ten bulletproof glass holes were reserved on the shell of the steel body, and the entire hemispherical nose was all made of bulletproof glass.

Shi Lei has almost completed the manufacture of the entire operating system, the most critical difficulty is the 360-degree monitoring screen composed of ten cameras, Shi Lei has developed a subsystem, and the images of the ten cameras are integrated into an interface, forming a god vision similar to a flying game.

The main control system has been changed from a radio remote control to a U-shaped joystick that simulates a game, and it feels exactly like flying a real airplane!

Another key targeting system, Shi Lei, with the help of three cameras in the nose, uses the behavior dynamic capture program as the main body to lock the behavior dynamic characteristics of the target for further accurate aiming. Although it can't be as fine as the face recognition system, it has finally achieved the purpose of precise control.

As for the positioning situation in flight, it is easy to locate with the help of a GPS locator. Coupled with the ranging radar and the 360-degree non-angle camera system, it has become possible to remotely control the Steel!

As for the issue of data transmission, Shi Lei borrowed the 3G business of the three major communication service giants and used the 3G data link to provide remote data transmission support. If the Steel is transferred to Ye Feng's side. You only need to replace 3G communication with satellite phone communication, and you can easily transmit data in the field.

"Knock knock~"

There was a knock on the door of the 501 dormitory, Shi Lei raised his head and shouted with panda eyes. "Little plums. Open the door! ”

Xiao Lizi was covered in oil, and there was no clean place on his face, so he yawned and stood up from the ground. Go to the door and open the door.

Outside the door, there was a young man in his twenties, holding a cardboard box, looking at Li Chai with a look of surprise in his eyes, but good professionalism. He didn't look down on Li Chai's sloppy appearance, and said kindly: "Hello, classmate, your express delivery has arrived!" ”

Li Chai took the package, signed on the express delivery note, and said politely: "Thank you!" ”

Closing the door, Li Chai held the cardboard box and asked loudly, "Brother Shi, did you order the courier?" ”

Shi Lei walked out of the room. "Idiot little plum, this is the bulletproof glass we ordered!"

Li Chai scratched his head with his oil-stained hands, "The bulletproof glass has arrived?" That's great! Brother Shi, let's hurry up and install the bulletproof glass! ”

The two will have custom-made bulletproof glass. Taken out of the carton. The two sets have a total of 22 pieces, and the nose is a hemispherical arc, due to Shi Lei's special requirements, the arc is not too large. The camera captures the outside from the inside without distortion.

Li Chai is holding a power tool gun. Use an outer hexagon wrench and an inner hexagon bolt with a diameter of 2 mm to connect the bulletproof glass to the fuselage.

In less than ten minutes, eleven pieces of bulletproof glass were installed. Li Chai carefully installed the chassis on the body meticulously.

The steel horn loaded with bulletproof glass looks a little weird. Especially the nose, you can see the structure from the outside!

A high-zoom high-definition camera, as well as an infrared camera, as well as a night vision camera, are housed in the nose. These three cameras mainly serve the sighting system.

Shi Lei walked out with a notebook, the notebook was connected to the U-shaped joystick of the flying game, and seeing that the steel number had been installed, Shi Lei asked: "Little Lizi, is the fuel of the steel number full?" ”

Li Chai nodded, "It's already full!" ”

"Excellent! Let's put the control system to the test! Let's see if the Steel can fly! Shi Lei said confidently.

"This stone brother, the light is not good at night, let's test it during the day! The main propeller of the Steel is very powerful, and if something happens, the two of us are also in danger! Li Chai said carefully.

Shi Lei refused: "Little Lizi, you still don't know the way, right?" The ten cameras that make up the 360-degree imaging system also have night vision function! But you're right, we're in danger if the Steel gets out of control, so let's hide in your room and operate in the room! ”

Li Chai rolled his eyes, "Brother Shi, why don't you go to your room?" ”

Shi Lei snorted lightly: "Those sofas and coffee tables in my room occupy so many places, and are there any places for the two of us?" ”

"Uh" Li Chai was defeated!

In Li Chai's room, Shi Lei opened a software called 'fch.system' on his notebook, which translates into Xia Guo's meaning, which is 'fuel remote control helicopter control system'.

In the FCH software, a segment of self-test information begins to appear.

'Master Computer Startup'

'Fuel reserves 98%'

'Internal power supply is normal'

Shi Lei put his hands on the U-shaped flying game joystick, looked at the FCH software interface, transformed into a full-view visual image of God, and slowly raised the U-shaped joystick.

In the living room, the main propeller of the Steel is getting louder and louder