This civilization is very strong, but the technology tree is a bit crooked

"The performance of endurance launch should be strong, the size should be small, the control should be simple, and it can break through the sound barrier."

"There must be simple and effective weapons"

Think for a while.

Chen Yi dug out the memo and found the requirements of the police order on it.

"These requirements should be carefully considered."

Chen Yi pondered carefully.

The previous requirements are simple enough to lift off into the air, small in size, easy to operate, and break through the sound barrier.

With his current knowledge of aircraft design, aerodynamic layout and engine technology.

No need to go through the system.

He can design a plan that meets the requirements by himself, and then use Yifei's production line to manufacture it.

real conundrum.

It is a requirement for weapons.

After all, he had been flying civilian drones before.

Although, the performance is 100 million points stronger.

But Chen Yi used his personality to guarantee it.

It carried absolutely no weapons, and at the same time, he did not make weapons.

"As the weapon of police drones, it is impossible to learn from the drones that dropped bombs on the battlefield."

"As a police drone, according to the situation that the police may encounter, it is best to configure two weapons, one for attack and one for attack."

Combined with the situation that the police may encounter in daily law enforcement.

Chen Yi thought for a while and wrote down some technical terms.

[Infrared scanning, radio detection, image recognition, face capture, low-light shooting, telephoto shooting.]

[Bullet firearms, stun guns, lasers, infrasound]

The former is a standard function of drones, which are used to assist in reconnaissance and track criminals.

The last is the attack weapon that the drone will choose to use.

"There is no doubt about the standard equipment, all that can be purchased, and the quotation can be higher at most."

"The latter is not very suitable for attacking weapons, bullets and firearms. Although the steel pipe is carved with a few internal rotation lines, the difficulty is not high.

"But if the drone is used in flight, the accidental injury rate is too high."

"This leaves more convenient weapon technologies, such as stun guns, lasers, and infrasound."

Looking at the techniques he had written, Chen Yi pondered for a moment, then crossed out the infrasound and the stun gun.

Infrasound, that is, an infrasound weapon.

The penetration is too strong, the range is too large, and it is easy to accidentally injure.

Moreover, for infrasound, the effect is not obvious if the power energy is poor, and the power energy is strong and it will directly open the seat.

In addition, infrasound weapons are expressly prohibited weapons.

It is too cruel for the police equipment in an area to do this.

A stun gun, this is quite appropriate.

It can bring pain to the suspect and lose the ability to resist, but it will not cause too much harm.

However, when the stun gun is equipped with a drone, there is a fatal problem, the range and the hit rate.

A stun gun, which hits the target by firing an electric shock, forms an electric shock to the target.

The range is generally not more than 10 meters.

In front of a high-speed drone, 10 meters is almost equivalent to being close to the body. It is better to drive the drone directly into it.

Anyway, if you aim and shoot, eight out of ten or even all of them will hit.

Such a close personal distance wants a precise attack.

It can only rely on the automatic program to calculate the advance amount for control.

But automated programs, not artificial intelligence.

Generally, it is only suitable for mechanical operations, and it is obviously not suitable for complex and changeable capture environments.

As for improving the range of the stun gun, this is to turn the stun gun into a firearm, and the accidental injury rate of high-speed flight is equally scary.

"So the last item left is the laser.

Laser, the most common is a laser pointer.

This thing was popular when I was a child, and I also bought one, which is still in the shape of a magic light stick.

But it took less than half a day to play.

Haven't learned how to transform into Ultraman yet.

A friend in the village used a laser pointer to see an eye doctor for another friend, and created a one-eyed dragon on the spot.

Since then, the first laser pointer in this life has completely gone away from me. "

There was a trace of nostalgia in Chen Yi's eyes.

Find out the laser pointer used to test the optical invisibility performance of the UAV that never sets the sun a few days ago.

Aim out the window and press the switch.

A green and environmentally friendly light can easily penetrate a distance of tens of meters.

It shines on the wall of the opposite house, forming a clear green spot.

Simply disassemble and reassemble the laser pointer, and mark it as "handmade".

Soon, the property interface of the laser pointer popped up.

[Item: Handmade Simple Laser Pointer]

[Attributes: Energy x1.2, Power x0.2, Attenuation x4.2, Beauty x3.4, Control x0.1, Efficiency x4.3]

[Note: This is a low-power, useless laser pointer, but if it is aimed at light-sensitive devices for irradiation, it will still cause certain or even permanent damage. 】

"Simple and clear six attributes."

"This thing, if the power requirements are not high, as a stylus and a toy, the technology is quite simple."

"But wanting to increase the power, as a weapon, all kinds of technical difficulties arise."

"Lens limit, attenuation of light itself, atmospheric absorption, low electro-optic conversion rate, device heating, control accuracy, etc., a bunch of technical obstacles."

Chen Yi recalled the principle and technical difficulties of the laser weapon, so he simply disassembled the tail of the laser pointer and took out the button battery inside.

For such items with low power and power supply, Chen Yi has reorganized the adjustment and upgrade experience.

Pull a power battery as usual, after converting the voltage, take out the welding torch and weld the input wire to the power port of the laser pointer.

In an instant, a simple manual laser pointer becomes a laser pointer with heavy manual energy.

[Item: Handmade thick laser pointer]

[Attributes: Energy x59.9, Power x0.2, Attenuation x4.2, Beauty x3.4, Control x0.1, Efficiency x4.3]

[Note: This is a low-power, tasteless laser pointer, but its energy is very long-lasting. Maybe you can connect an electric rice cooker to an induction cooker to cook a delicious meal. 】

"Makes delicious meals. I built a laser pointer, not an outdoor power supply!"

Looking at the evaluation of this note, Chen Yi reiterated it seriously.

The voice fell.

Colorful lights bloomed, covering the power battery in front of me, and the small laser pointer placed on the battery.

The energy attributes of laser pointers are rapidly decreasing, and the power attributes are constantly improving.

After a few minutes, the light faded away.

The power battery in front of him has disappeared.

Instead, it was a cylinder with a diameter of more than 20 centimeters and a height of more than 50 centimeters.

The top of the cylinder is a semi-circular lens in the shape of a lens, and the surface is covered with dense heat dissipation fins.

[Item: High Power Laser Transmitter]

[Attributes: Energy x20.9, Power x34.2, Attenuation x4.2, Beauty x4.4, Control x4.1, Efficiency x4.3]

[Detecting that a certain attribute exceeds the initial value, do you want to read the information? whether! 】

[Note: This is a laser transmitter with explosive power and powerful energy.

But unfortunately, the photoelectric conversion efficiency does not match the power, please pay attention to safety when using it. 】

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