"Lin Suo, early."

"The instructor is so early."

At around 8 o'clock in the morning, Wan'ansou was already crowded with people.

"I'm not a talker, come here to get the walkie-talkie."

"Each brother units and groups enter their respective channels according to the grouping on the list. If the channel is wrong, call the front desk to help modify the channel."

Wan'an Institute underwent an overall relocation and was also the son of the branch. All the equipment was the most advanced, and it used pdt cluster digital intercom early.

"test, test intercom test, each group heard the reply."

“The second group is in place.”

“One group is in place.”

"Four groups are in place..."

"The ninth group has been detached, and Director Luo's car has come in and has followed up."

“Quick, fast.”

At 8:20 a.m., two police cars with flashing police lights drove into the gate of Wan'an Station.

A large group of people flocked to the scene, and the instructor and Lin Suo trotted all the way. In the end, the instructor took the lead and accurately arrived at the left rear door of the second police car and opened the door.

The leaders all sit in the back row.

The car in front is responsible for driving the lane, and the rear left is located behind the driver. Out of the instinct to protect himself, the driver will instinctively avoid the left, turn to the left, and choose to collide on the right.

The co-pilot is probably the first one to be unlucky.

The left rear position is the safest position.

It is also called a leader's seat.

"Thank you for your hard work, Director Luo."

Sure enough, with the leather shoes on the left back, a white shirt walked down, a third-level police supervisor, Director Luo of the District Public Security Bureau, greeted the comrades present enthusiastically, and were surrounded by a group of people and entered the command room on the second floor.

At around 6 o'clock in the morning, reinforcements from the technical department arrived.

Another large airbox was brought.

Beidou-2 radio wave guard detection station.

This device has A-level permissions, uses Beidou chip, can be connected to Blue Shield satellites, supports GPS combination or separate positioning, has built-in national maps, contour maps, receives satellite images and various grid maps, can identify and connect to operator base stations, receive air interface information in the air, analyze air radio waves and signaling signals.

In movies in the 1980s and 1990s, it took 2 minutes or even 5 minutes to communicate and locate, which is already an old almanac.

Current technology only requires three seconds of call, which can accurately locate.

The other party’s mobile phone has GPS, so it only needs to be positioned and turned on, and it can be positioned without calling.

Xu Zige clutched his butt on the windowsill, holding a signal amplifier in his hand, and fixed it on the window strip with a snap. After finally getting stuck, he was already sweating.

He said with his panda-like dark circles, "Is it OK now, Brother Wang?"

Wang Wei, a technician sitting in front of the detection station, observed the signal head: "Go out a little more."

"I fell down if I still came out."

"No." Wang Wei rushed over and took a look, looked at the clouds in the air, adjusted the angle of the antenna, and then quickly returned to check the table.

The signal interference is still very large.

"Is this his?" Wang Wei was a little impatient. After two hours of this signal, he was already sweating on his forehead: "Who is it? A fake base station is set up here? What do you want to ask, is there anyone doing telecom fraud here?"

Xu Zige said sadly: "How can I know this?"

"I don't know if I call to ask."

But Wang Wei also knew that with Wan'ansou's technology, it was really difficult to find a fake base station.

But what if you find it?

The key is that time is too late.

"Or why I'll go back and get a line and try to put the signal amplifier on the roof?" Wang Wei said.

"Now? It's too late, why don't you try blocking the signal?"

"I can't block it, the signal is too complicated, there is more than one pseudo-base station, what can I do?"

There were chaotic footsteps outside the door.

Xu Zige jumped off the windowsill.

Director Luo, Zhou Wenwu, instructor, Lin Suo and others walked in.

"Good Bureau Luo, good team Zhou."

The second floor conference room has been established for the second time this month.

The first time was a 3 million fraud case.

How many days have passed?

Director Luo actually came again.

The equipment for the economic investigation was just removed a few days ago, and the criminal investigation team came again.

At this time, the command center installed three 52-inch LCD TVs to connect to the public security intranet and to the real-life map. The control center of the police radio station was also connected to this place.

"Sit down and say."

Director Luo came to the command position with a familiarity, and the personnel from the control center handed them on the microphone.

Bureau Luo grabbed it and said, "This is the command center. I am Luo Rongguang, Xihua District Public Security Bureau. Are all the groups ready?"

Replies came from the radio one after another and took their seats one after another.

Director Luo said: "This time it's a joint law enforcement again, and this is not the first time that everyone has handled such a case, but I'll say a few words."

"Once again, we are serious about everyone, we must work closely together, contact clues quickly, analyze and judge quickly, and act faster. At the same time, we must have big data thinking, strive to complete the entire process of pulling and closing the network within one day, seize the opportunity, and strive for success."

"After my command on everything next."

Replies from the radio station one after another.

Director Luo put down his hand and asked: "How is the current situation of the tip?"

The instructor replied: "According to the tips, the suspect Yang Yong does not have transportation and is likely to take today's shuttle bus or train, or rent a car and drive back to Yunyang."

Director Luo nodded, he was clear about the case.

"Go and bring the special personnel up." He turned around and asked again: "Xiao Wang, are you ready?"

Wang Wei said with a bitter face: "It's probably no problem, but there's a little problem. The signal is not normal, so it's delayed for half an hour? I'll go back and get a shield and wire and put the signal amplifier on the roof."

Director Luo looked at the following table: "Then hurry up."

Wang Wei ran away.

Director Luo also stood up and pointed to the instructor: "I'll leave the baton to you, and there's still a meeting in my bureau."

“Yes, guarantee the task is completed.”

In this operation, there were more than 140 police officers dispatched in total, divided into 9 groups to guard the traffic roads and strictly investigate passing vehicles.

At 9 o'clock, more than 60 people from Wan'an Station had already set off to Huihe Special Patrol Police and Traffic Police Squadron, and the periphery was blocked.

But there is nothing to do with Chen Zhen.

He was transferred to the French aid team.

Following Senior Sister A Ke, there are two other female policewomen who are responsible for sorting out the transcripts. They will take He Jin and Li Yongsheng out to identify the scene, take photos, and fix the evidence later.

It is impossible to say that there is no resentment in my heart.

He investigated this case again, and according to his own understanding, he made the greatest contribution.

But in the final arrest, I had no share of myself.

The shoes were put on the spot.

While sorting out the transcripts in the office, Chen Zhen was absent-minded and looked down at his cell phone from time to time, feeling anxious about his strengths.

"Why haven't you tied it yet?"

After getting up in the morning, Chen Zhen checked yesterday's monitoring records.

Chen Changjin probably drank high and went back to sleep after covering his head. So far, he recorded all the noises, which were useless.

It's a new phone, and there is no text message on it.

Fortunately, Chen Zhen flipped through the address book and found Yang Yong's phone number.

His mobile phone Trojan is so powerful. He just needs to send a text message and the other party will be hit if he checks it.

All clues are in your own hands.

It would be easy to catch him.

But the text message was sent out, and I don’t know if Yang Yong fell asleep or what, but he still has not been successfully bound.

"Chen Zhen, come here." Senior Sister A Ke buried her head in sorting out another transcript, took out two photos and said, "There are two fewer fingerprints here. Take the ink and go to the retention room to help him fill in the handprints."

Chen Zhen took it and was ordered to run errands.

But after all, it's Senior Sister A Ke, I agree.

He took the transcript to the detention room and happened to meet Xiao Liu coming out, carrying a certificate bag in his hand, which contained a small green canvas bag.

Chen Zhen greeted happily: "Liu Yun, haven't you gone out to set up the control?"

Liu Yun raised his head and saw Chen Zhen, and laughed.

"I'm talking about me, didn't you go?"

"I'm just doing some tricks, why didn't you go?"

"I'm busy with the case." Xiao Liu Yiyang's evidence bag in his hand: "The methamphetamine seized yesterday was 36 grams, but that guy lost his bag and refused to admit it. I took it to the branch for fingerprint identification."

"Fingerprint identification?" Chen Zhen suddenly became interested.

He not only mastered the low-light tactical manual, but also mastered the primary mastery of traces and surveying and inspection. He had the skills in his hand and went directly to the Great Master of Sin, and it would definitely be fine to be a technician or something.

Isn't it easy to extract a fingerprint?

"The canvas bag has a rough surface and it is a bit difficult to extract fingerprints. It needs to be restored through the computer." Chen Zhen reached out to pick up the evidence bag and said, "What about it? There is no fingerprint inside, it is easy to extract it in the interlayer."

Xiao Liu said: "Well, there are still packed bags inside, but the fingerprints are not complete. I'll take them to the technical department to do it."

Chen Zhen held his back and asked, "What material is it made of when packing a bag?"

Xiao Liu said: "It's plastic."

"Plastic? Why are you doing that? You're going to the branch office and I'll do it for you." Chen Zhen reached out and pulled it to him.

"Let go." Xiao Liu patted Chen Zhen away: "What are you doing? It's all messy enough, you can print a few more."

"It's okay, just a few fingerprints, I'll leave them to me and I'll get it done in minutes."

Xiao Liu looked at Chen Zhen blankly, feeling that he was sunny.

He turned around and walked out the door, ignoring Chen Zhenli.
Chapter completed!