Black technology: I have a refitting factory

Chapter 2 What can the polygraph that Pin Xixi bought detect?
06:30am.

Starlight Modification Factory.

"Master Su, have the things been modified? This is breakfast."

Zhu Xian held a cup of soy milk in his left hand, a box of fried rice noodles and two steamed buns in his right hand, and looked at Su Qi with a smile.

If it wasn't for the sake of breakfast, Su Qi would have already punched this face that deserved a punch.Calling people up early in the morning is really inappropriate!
I didn't sleep until three o'clock yesterday.

"It's refitted, it's over there! The instruction manual is in the bag." Su Qi took the breakfast and pointed to the tool table, "I'll make up for it first." After speaking, he yawned and turned to the small box placed in the factory. go to bed.

After intensive modifications and only sleeping for more than three hours, others were confused.

"Hey, okay. I'll pay you later."

Zhu Xian picked up the polygraph and left the modification factory quickly.

It takes half an hour to drive from the Xingguang refitting factory where he is located, and the inspection needs to be prepared in advance, and there are all kinds of messy things, so he came to the refitting factory early in the morning and called Su Qi up.

After driving to the entrance of the office, I saw the director Li Changsheng guarding the door, pacing anxiously.

"Did you get the things back? Let me take a look. If it doesn't work, go clean the toilet!"

Seeing Zhu Xian coming, Li Changsheng hurriedly greeted him.

Last night, when he learned that Zhu Xian actually went to work on the lie detector that Xixi bought, he didn't fall asleep all night.

"Director, don't worry, my brother's action will be absolutely top-notch!"

Zhu Xian parked the car and handed the things to Li Changsheng.

Li Changsheng glared at Zhu Xian angrily, and then took out the lie detector from the bag. As soon as he took it out, his eyes lit up. This thing did look very high-tech.

"You, brother, have two brushes. You should prepare them first. The rest depends on your acting skills. Let me say one thing here: expert inspection is important.

But we can’t be careless about this case, we must find out the truth!Don't let a bad person go, and don't wrongly accuse a good person. "

After patting Zhu Xian on the shoulder, Li Changsheng walked outside. He wanted to pick up the expert.

trial room.

"Brother Xian, where did you buy this? If I didn't know, I would have thought it was a high-tech product."

"I don't think this shape can be produced by ordinary small workshops."

"What do you mean, Brother Xian only buys things from small workshops, right?"

……

A group of police officers gathered around to watch what Zhu Xian brought back, which exceeded their expectations.

"Okay, don't look at it. This thing is enough to deceive the suspect. Let's discuss how we can make good use of this thing!"

An older police officer spoke, his brows furrowed and his expression solemn.

His name is Sun Jiaming, he has worked for more than 20 years, and he is quite skilled in interrogation, but he is not sure about the suspect who will be interrogated today.

The suspect to be interrogated today seems to have been specially trained, and ordinary interrogation techniques will not work at all.

That's why they thought of using a lie detector to cheat this trick.

But he wasn't sure about this move because the suspect's psychological quality was too good.

"I think we can start with those words that are easy to distinguish between true and false, and then let the lie detector show them as true. This will leave an impression in his mind that this thing is true."

A police officer spoke.

"It's too easy to tell the truth from the fake, and the suspect is not stupid. This may have the opposite effect on him."

Another officer countered.

The scene fell silent.

Now that the polygraph is available, how to use it is actually not well thought out.

"I have an idea. If we can find a secret that the suspect hides deeply, the kind that he is unwilling to answer. Then let the polygraph show the correct result, so that we can fool him."

Zhu Xian opened his mouth and said, "Then continue to ask him while he breaks the defense, maybe we can get some evidence."

"But how do you know that he broke the defense, and where can I find this secret?"

a police officer asked.

"This one……"

Zhu Xian scratched his head, he just had a flash of inspiration.

"I think Zhu Xian's method is feasible. The suspect's private matter, I found something in his file yesterday, then visited his former teacher, and finally found out about him, I can use this.

As for how to find out whether the suspect has breached the defense.Haha, I don’t know if you paid attention.When the suspect is nervous, he will subconsciously make small movements, and his right thumb will unconsciously touch his nails. "

Sun Jiaming raised his hand and gestured, "In addition, my follow-up questioning method has also been designed. Let's take a look. There is nothing that needs improvement."

After speaking, he picked up a note from the desk and handed it to everyone.

"Teacher Sun is amazing. You have already prepared your feelings."

"This time the suspect will definitely fall!"

"With Big Brother Sun around, that guy will definitely not be able to escape Wuzhishan."

……

All the police officers praised Sun Jiaming, and they all sincerely admired Sun Jiaming.Cases big and small fell into Sun Jiaming's hands, and there were very few unsolved cases.

Hearing everyone's praise, Sun Jiaming couldn't be happy.

Without him.

This series of methods all depends on the cooperation of the suspect, otherwise, even if the defense is broken, it will be useless to kill him without answering the question.

If there is an advanced lie detector, he has other tricks to test for some evidence.

But Zhu Xian couldn't do it when he brought back the fake.

Now I can only give it a try and see if I can cheat it.

nine in the morning.

trial room.

After everything was done, Su Qi pulled out a wire from the modified lie detector and connected it to a display screen showing various ripples.

The lines are naturally false.

The ripples on the display screen are controlled by a machine outside. When the suspect answers the question, it can be controlled to control whether it is true or false according to the needs of the interrogating police officer.

There were three people sitting in the room, Sun Jiaming, Zhu Xian, and experts from the city.

Sun Jiaming and Zhu Xian stared at the notes, preparing for the last step.The expert was curiously reading the instruction manual of the lie detector.

Whoa!

The iron door was pushed open.

The suspect was brought in, a man in his 40s, wearing a pair of black-rimmed glasses, with the air of a scholar.After being brought in, he sat calmly on the chair.

"let's start!"

Sun Jiaming said in a deep voice.

The polygraph connector was attached to the suspect.

"What is this, do you want to torture me?"

The suspect raised his eyebrows slightly.

"Of course not. This is a lie detector, developed by our institute and Yunling Technology."

Sun Jiaming replied lightly, without saying too much.

Hearing this, the suspect looked at the lie detector and the monitor and frowned slightly.

Just when Sun Jiaming was about to start asking questions.

"Your lie detector hasn't been turned on yet!"

The expert suddenly spoke, and after speaking, he raised the manual in his hand.

Outside the interrogation room, the monitoring room, where most of the police officers are watching the interrogation.

When the expert's words fell, everyone was suffocated.

Director Li Changsheng's brows even furrowed into the character "Sichuan".

Thousands of calculations, no one has counted this scene, and the lie detector is really turned on, then the situation of the lie detector will not be manipulated by the outside.

What can this polygraph that Xixi bought back be able to detect?
Interrogation room.

"Su Qi, you guy, why are you writing instructions?"

Zhu Xian was one of the panicked ones. He knew the quality of this lie detector best.

(End of this chapter)