Conan: The Mechanic

Starting today, the half of the nightmare that belongs to Haibara Ai has come to an end - if the promise from Belmod is really to be believed.

But the nightmare about the organization continued.

"I'm not the one who proposed to detect you," Belmod said when they parted. "I was just entrusted."

"Who?" Qianyu asked.

"I may not kill you, but I also cannot betray my colleagues." Belmod shrugged. "So it's impossible for me to tell you who it is."

……

July 5th, the second and last day of the final exam day, half an hour before the exam. The team of detectives gathered around a table, looking at a large plastic box on a classmate's desk.

"You said just now that this beetle with its wings attached was like this when you found it?" Qianyu raised her eyebrows as she looked at the box containing the beetles brought by her classmates.

"Yeah," said the classmate, tapping the plastic shell of the box. "Look, are there two labels on the wings behind the Beetle?"

"Huh?" Qianyu looked at the back of the Beetle and saw that there were two "V"-shaped tapes on the back of the Beetle in the box - to be precise, not ordinary tapes, but on the bento of the fast food restaurant. The tape attached to it also has the word "Open" printed on it.

"Because my parents were away for the past two days, I brought it here." The classmate looked at Qianyu and said. "Because I'm clumsy, I don't dare to tear the tape for it - can anyone of you help me?"

Qianyu glanced at Haiyuan Ai, which happened to meet Haiyuan Ai's gaze. After a few seconds, Haibara let out a sigh. "Let me do it……"

Saying so, Haibara Ai took out... a compass!

"!!!" Qian Yu was stunned. "Hey, what are you doing?"

"That's why you came." Haibara Ai looked at him angrily.

"..." Qianyu sighed and took the compass. "Your threat is really..."

That's what this girl came up with, right? She knows she can't use a compass to peel off the tape without hurting the beetle, and she also knows she knows she can't, so she threatens herself with that...

With the assistance of the auxiliary unit, the sharp compasses removed the stickers tightly attached to the beetle's wings like dexterous tweezers.

"I brought the sticker home." Holding the compass with the sticker attached, Chiba went back to the backpack and put the sticker into a sealed bag taken out from the backpack. "See if you can find any clues."

The organization seems to have obtained a large amount of fingerprint data through unknown channels, so last weekend, Qianyu used the temporary computer department chief officer (the one who was threatened by Hoshino Kaede in the countdown to heaven) last weekend to authenticate the organization's fingerprint database. After cracking, I got a login account that does not require information authentication. Now he plans to use the fingerprint as a raw material to try out the database.

At this moment, the bell rang, symbolizing the imminent start of the final exam.

…………

After school, Tachibana House.

"Can it be done?" Haibara Ai looked at Qianyu and asked.

"I'm not sure," Qianyu shrugged holding an aerial photography drone. "But it should be possible, right? At least I can't find a flaw in theory."

After speaking, Qianyu took a deep breath, and then——

"Om!" Without warning, the four propellers of the drone in Qianyu's hand turned at the same time, and then drove the entire drone to rise slowly.

"Oh!" Ji An took a few steps back and raised his eyebrows. "Is it really successful?"

"That's right," Haibara Ai looked at the flying drone and nodded. "It was really successful."

Just now, Chiyu used the auxiliary unit to copy the signal pattern of the remote control of the newly ordered drone, and then tried to reproduce it with the auxiliary unit-it was this signal that drove the drone to take off.

"However, in the future, the signal receiving system will have to be modified to adjust the signal frequency of this," Qianyu said, letting the drone go up and down a few times. "If the original frequency of this product model is still maintained, it is likely to conflict with other drones of the same frequency, and then it will control other people's drones nearby, or let others abduct the drone. gone."

Ji'an has been trying to develop the potential of the auxiliary unit's electronic warfare capabilities since before using the auxiliary unit to interfere with the communication system. His previous attempts to disguise the base station and forge the signal have proved that the auxiliary unit is unmatched in communication. The overwhelming force of the drone, and this simulated control of the aerial drone is his attempt to use the electronic warfare capability in actual combat.

Then, testing other variables...

Two of the four propellers of the drone suddenly began to decelerate and began to turn in the opposite direction, driving the entire drone to flip to this side.

The model drone ordered by Qianyu is not a conventional model - if the conventional model is tilted at such a large angle, it may fall down at any time - but a customized version with a specially improved power system, which not only enhances the power , and the propeller can achieve the same output in the case of reverse rotation, which makes this model drone can make very complex technical actions.

The horizontal plane of the UAV is now completely perpendicular to the bottom surface~www.readwn.com~, diving to the ground in the attitude of barrel rolling. But at a certain moment, the two propellers of the drone began to rotate in the opposite direction, making the barrel roll of the drone into a back-to-back action to readjust the drone back to the horizontal attitude, which originally seemed to be headed to the ground. The drone on the ground was stable in the air after a brief buffer.

"How much did you spend on this drone?" Haibara asked. "It doesn't look like a bargain in terms of performance?"

"After bringing three sets of refurbished parts, the price is 450,000 yuan. Considering this performance, the price is still acceptable." Qianyu let the drone land in her hands again, and then turned off the camera on it. "Let's go back. I'll import the drone's data into the computer to see the specific performance indicators."

Although the manufacturer has given some performance indicators after improving the power, Qianyu needs to record the video of the camera hanging on the drone to determine some relevant parameters that the manufacturer did not mention, but are very important for air maneuvering.

After connecting the camera to the computer, Chiba and Haibara Ai sat side by side on the computer chairs, looking at the computer that was analyzing the parameters while playing the video.

Suddenly, Qianyu froze for a moment, then rewinded the video for about five seconds, and then stopped the video at one segment.

"What's the matter?" Haibara Ai looked at Chiba strangely.

"This..." Qianyu's face was full of doubts, and the mouse pointed to a tree at the edge of the screen.

"!!!" After Hai Yuanai saw it clearly, her face was already full of horror. "Orange!"

"I'm..." Qianyu softly soothed Hai Yuanai, but her eyes also flashed with horror.

In the tree on the screen, a crow is holding a finger with a ring in it.