I don't want to solve the case when I'm a little policeman.

Chapter 647 The Strange Head

Hongqiao High Speed ​​Rail and Hongqiao Airport are located on the left and right of a building, connected by the corridor in the middle, so you can walk on the road.

At this time, in a conference room in this building, Team Yang, as the commander-in-chief of today's mission, was looking at the big screen with Xu Peixin and the relevant leaders of the Public Security Bureau in front of the station.

At this time, a colleague came to report, "Leaders, the remote intelligent monitoring has been adjusted, do you want to conduct an experiment?"

Yang Detachment nodded, "The G1816 train just arrived at the station, and the remote intelligent monitoring is enabled to see if there is anything missing."

While talking, a crowd of people came from the exit of the high-speed rail station. These are the passengers of the G1816 train. After scanning their ID cards and face recognition at the exit, they can immediately walk out of the exit.

But they didn't know that at this time, the countless cameras at the Hongqiao High-Speed ​​Railway Station were monitoring these nearly a thousand people intelligently, that is to say, as long as they never left the building of the Hongqiao High-Speed ​​Railway and Hongqiao Airport.

It will be monitored and locked all the time.

Of course, there are some private places, such as bathrooms, mother and baby lounges, staff locker rooms and related staff offices, which are naturally not monitored.

But as long as the person under surveillance goes in and does not come out within 10 minutes, plainclothes police officers on the ground will rush over to check.

Therefore, this intelligent monitoring is the most important solution for Yang Detachment, and the three solutions he mentioned in the conference room are just supplements, but intelligent monitoring also has shortcomings.

It monitors all target persons through the surveillance cameras in the Hongqiao Building, and no matter how well the surveillance cameras are arranged, there are still blind spots, such as passengers wearing hats that block the view of the cameras.

Or passengers wearing unique reflective glasses, masks, etc. can play a role in disrupting the smart camera to a certain extent.

Even now there is a smart mask on the foreign black market, which can change the light on the wearer's face within a certain range, thereby interfering with the camera's collection of faces.

For this situation, Yang Detachment and the others can only hope that the few inspections arranged at the exit in front of the station will be effective, especially the computer 3D scanning that Xu Zheng is currently in charge of.

Xu Zheng is very busy now. The Hongqiao high-speed railway has a lot of people. Originally, there were more than a dozen passages at the exit. Today, for the task, only four were left, and he was in charge of scanning one of the passages.

The main work content is to check the 3D modeling generated by the equipment scanning passengers on the computer. At the same time, these instruments also perform other functions simultaneously, such as image acquisition, face detection, face tracking, face recognition comparison, liveness judgment, etc.

However, the most realistic detection is still 3D modeling, and other detection suspects have means to interfere.

When laymen see these 3D models, they just think they are similar to human skulls, but Xu Zheng can instantly simulate the approximate appearance based on this, and then compare it with the photo of the passenger's ID card.

Of course, computer software can also automatically generate a flesh-and-blood human face, but it takes ten seconds. Now passengers only need to stay at the station for five seconds to scan their ID cards and faces, including binocular detection by passengers wearing masks.

And he himself is faster than this generation software based on his feeling and strength.

Xu Zheng was able to catch up with the channel he was in charge of with full power. In less than 15 minutes, nearly a thousand people walked out of the four channels. He probably saw the 200D modeling of more than 3 people.

Seven people were marked, five of them were women, and their 3D models were slightly different from their ID card photos, but they were not plastic surgery, and further inspection was needed.

For the past ten minutes, Xu Zheng has been busy, and has not seen how efficient the other three colleagues are at work, but Liu Linlin has been beside him, and she does not participate in specific work, and has time to check the situation of the other three channels.

It was discovered that the three of them were still busy in front of the computer after all the passengers left. It turned out that the speed of their operations just now could not keep up with the speed of the passengers coming out of the exit, so they had to save the relevant data first. The first batch of passengers hadn't arrived yet, and they were hurrying to compare.

Just looking at the processing speed, it is obvious that Xu Zheng is faster, but how accurate the work is, this can only be discussed after verification.

"Xu Zheng, your speed is faster than the three of them plus one, can you do it?" Liu Linlin was a little worried that he ignored quality for the sake of speed.

"Sister Linlin, is it alright if you ask Team Yang to send someone to verify it?" Xu Zheng sent the seven people he marked to Team Yang while speaking, and at the same time marked below, the ID cards of these seven people It does not match the 3D modeling of the instrument.

Detachment Yang has been paying attention to Xu Zheng's situation. When they saw his information, they immediately sent someone to verify it, and the information was quickly fed back. Because all five women had undergone plastic surgery, when they changed their ID card information, they were They filed a record with the local police station.

But when they found out about the other two men, they found that Mei Yu had authority, which meant that they might be involved in relevant departments. After receiving the report, Detachment Yang immediately notified Hong Chen, who was sent by the relevant department of the Demon City to assist them this time, Ask him to go in and check.

Hong Chenchen and his colleague Qu Ying have been sitting in a certain office, and when they got the news, they said with a smile, "I didn't expect that the security check of the police is so advanced now, and our colleagues just passed the security check and were caught.

Yingying, call the bureau and ask, which province's colleagues are coming to Shanghai for business. "

Qu Ying hung up the phone after calling back to the bureau, "The leader told us not to worry about it, this is a case in the capital, we can only assist, not take the initiative to intervene, and I also asked you to tell Team Yang, Let them no longer follow and monitor."

"Forget it, one more thing is worse than one less thing, just don't let me care about it." Hong Chenchen pouted, picked up his mobile phone and called Yang Detachment, hung up, and asked Qu Ying curiously: "We will go out on business. With anti-detection equipment, the general situation will not be detected by the police security check.

Why is the security check in the capital city upgraded?
Haven't heard of it? "

Qu Ying is also puzzled. Their relevant departments have developed special anti-detection equipment to pass the domestic security inspection. It used to work quite well, but this time it didn’t work. The plan is briefly described.

I've seen it, and it's pretty much the same as before.

Forget it, let's stop guessing, I guess the leader is also curious at this time, why don't you call Team Yang again and ask. "

Before Hong Chenchen could reply, Qu Ying realized by herself, "Look at me, I'm so busy and confused, now is not the time to ask this question."

"Indeed, the police must have other secret plans this time, and they didn't expect to hide it from us." Hong Chenchen said indifferently, leaning back on the sofa and closing his eyes, "It's almost two o'clock in the afternoon, let's Just wait quietly for news."

Hong Chenchen didn't know that Yang Detachment and the others found Xu Zheng, and only then did they discover his two colleagues, and now that the results came out, Xu Peixin laughed loudly in the conference room: "What about Lao Yang, I said that Xu Zheng is on the simulated portrait It is the domestic ceiling.

Haha, I didn't expect that this kid has such good eyesight that he even found out people from relevant departments and people carrying anti-detection equipment. Isn't this piercing eyes, what else could it be? "

A smile appeared on Team Yang's always serious face, and he couldn't help but think of a previous case in which Xu Zheng helped translate the lip language. Maybe he will surprise himself this time.

At this moment, the leader of the Hongqiao Sub-bureau smiled and said, "I think Mr. Xu has sharp eyes. Otherwise, how would he have discovered Xu Zheng, a great horse?"

Xu Peixin laughed a few more times, and he became more confident about the next action, "Old Yang, you should inform Liu Linlin quickly and let Xu Zheng go to rest. Good steel must be used on the blade. Wait until the G1812 train arrives. He came out to help."

Detachment Yang looked at the big screen, and switched to the exit where Xu Zheng was. He nodded, "It is true that Xu Zheng should rest first, but Mr. Xu, you can see that there are four exits at the station. Can we go to G1812?" After the second train arrives at the station, leave only the channel that Xu Zheng is in charge of?"

Xu Peixin was also aware of this problem. He looked at the leader of the Hongqiao Sub-bureau, "Old Liu, do you think this will work?"

Leader Liu looked puzzled, but he shook his head and rejected the suggestion, explaining: "The Hongqiao high-speed railway has six exits, and the exit you are in charge of now basically has a car entering the station every 10 minutes. Leaving a channel will definitely cause congestion at the exit.

At that time, Xu Zheng's workload will be even greater. "

Xu Peixin understood what he meant. The Hongqiao high-speed rail and Hongqiao Airport had too much influence in the country, and even the slightest disturbance would be magnified by interested people. Even though this old Liu was only the leader of the Hongqiao branch, his rank was higher than his own.

"Or ask Xu Zheng to see if he can be responsible for the investigation of the four channels at the same time."

When Detachment Yang heard that the idea was good, "It's just such a heavy workload, is this young man Xu Zheng sure?"

Leader Liu interjected from the side: "Why don't you ask him first, I've heard about this young man's abilities, I heard that the leaders of the ministry are waiting for the results of Chang Ming's project, and they are very optimistic about Xu Zheng.

Tsk tsk, going to Datian Listening at a young age, the future is limitless! "

Xu Peixin felt a little melancholy, "Old Liu, I regret it even more when you say that. When I first met him, I thought this young man was not simple. At that time, I wanted him to come to Shanghai, but he said he didn't want to stay away from Chang'an. Ming, alas"

Detachment Yang heard the two leaders discussing and discussing, it was all Xu Zheng's business, so he had no choice but to step aside and call Xu Zheng.

After Xu Zheng received the call and learned that he would be in charge of four channels at the same time, he hesitated and agreed, "Detachment Yang, I can agree, but the workload has increased and mistakes have also been made, I hope you will have other preparations then. "

"Naturally." Yang Detachment heard Xu Zheng's promise, and a smile appeared on the corner of his mouth. He heard the humility in the young man's words, "Little Xu, there are still two hours before [-] o'clock in the afternoon, let Liu Linlin take you Go eat and rest for a while."

After hanging up the phone, Liu Linlin also received a message, "Come on, I know where there is good food, this time I will treat you."

During the mission, they naturally couldn't leave the high-speed rail station. Liu Linlin took him to B1-1, B1 Building, Ajisen Ramen Restaurant, "This noodle tastes very authentic, not expensive, and the soup is very delicious. , what do you want to eat?"

Xu Zheng was not polite, and directly ordered a piece of spring bamboo shoots and pork bone ramen. Looking at the customers at the next table, he ordered another one, two for 46 yuan, which is indeed not too expensive at a high-speed rail station.

Liu Linlin didn't expect Xu Zheng to be so good at eating. She smiled, not because she felt sorry for Qian, "You can control yourself, don't get sleepy when you're full, or the leader will criticize me."

"Don't worry, I have a sense of proportion. The breakfast I had near your bureau in the morning was not good. I'm a little hungry now."

While waiting for the meal, the two chatted casually, and Liu Linlin curiously asked him about Zheng Heming's research. It was not a secret, and Xu Zheng didn't hide it much.
It wasn't until 1812:[-] in the afternoon that Liu Linlin took Xu Zheng out of the break specially reserved for them by the Hongqiao high-speed railway when she received a call. After a while, everyone became nervous because the G[-] train arrived on time.

Within 3 minutes of the train arriving at the station, I saw a group of people coming out of the station with big bags and small bags. These are the passengers of the G1812 train. The magic city is the terminal station, and they all have to get off here.

Seeing them getting closer, Xu Zheng took a deep breath, tidied up the security uniform he put on temporarily, let himself relax, and said to Liu Linlin next to him: "When I'm busy later, I may ask you to help, You are mentally prepared."

At this time, there are four computers in front of him, all with 21-inch screens. When the passengers go through the security check later, these four computers will simultaneously present the 3D modeling of the passengers who have passed the security check.

As for the three simulated portraitists in Shanghai, they are still in charge of the previous work, which can be regarded as checking for omissions and filling in vacancies, but everyone understands that they cannot be relied on, because they found four suspicious people in total on the G1916 train.

One of them was still a patient without a skull.

Soon, the security check officially began. Group after group of passengers passed the security check with their ID cards. After passing the security check, they had to collect fingerprints, so the speed was a bit slower, but Xu Zheng was looking at four computers at the same time, and the pressure was even worse than in the morning. big.

Fortunately, he still has the advanced video analysis technology endowed by the system, which is enough to handle such high-intensity work.

Soon, he marked several people who underwent plastic surgery, including men and women, and Liu Linlin helped to record them and send them to Team Yang.

Suddenly, he found that when a male passenger was passing through the security check, the instrument beeped, and the 3D model displayed was different from that of normal people. The material should be titanium alloy.

That's why he will be reminded when he goes through the security check, you continue, I will report this situation up. "

Xu Zheng is a forensic doctor who has also participated in security checks. He knows this situation. He has seen people with more than 30 metal pieces on their bodies. computer.

Suddenly, there was a 16-year-old female student carrying a pink schoolbag, wearing a kawaii pleated skirt, and a red-pink short coat outside. She walked on tiptoes slightly, shaking her ponytail.

After Xu Zheng saw her 3D modeling, he immediately had a strange feeling. He always felt that the skull model of this person was unreal. He did not hesitate to enlarge the 3D modeling by five times, and then detailed observe.

Seeing that Xu Zheng actually stopped to observe the 3D modeling of a female student while letting the computer automatically detect other passengers, Liu Linlin was curious, but she didn't dare to ask, but she immediately notified Detachment Yang of this special situation.

But at this moment, after Xu Zheng observed carefully, he couldn't help but admire in his heart that there are such powerful plastic surgery masters in this world, whose surgical ability is definitely not much worse than those of those surgeons.

Judging from the 3D modeling of the female student, her skull should have been completely replaced and divided into three parts. There are also traces of surgery on other parts of her face.

Even, the plastic surgery master also used special drugs on it, otherwise it would be impossible to plasticize an adult skull into a 16-year-old girl.

If it weren't for this, Xu Zheng wouldn't have that weird feeling about the female student's 3D modeling at all.

(End of this chapter)