Jiang Yuan finalized the plan, walked around the commercial street of Jinzhong Road several times, and finally selected the commanding heights on the east side, and then asked people to take back all the more than a dozen surveillance videos at the end of the street.
Other surveillance cameras on the same street are also needed, but with these dozen or so surveillance cameras, basically everyone walking through this street can see them.
As for it, if the prisoner seldom comes to this street, or even doesn't come to this street at all for some reason, that means...it means that Jiang Yuan and Liu Jinghui's analysis failed, and the Dragon Knight combination can only start all over again.
Come again.
"Let's get started."
In the graphic investigation and analysis room of Lanyue City Bureau, Jiang Yuan found a chair and sat down comfortably. In his left hand, he held the Jade Manor sun-dried coffee that Master Wei had just brewed, and in his right hand, he held an American Texas-style coffee produced by his own ranch.
Pastrami and steamed buns are half work and half life. Behind you are the expectations of the leader, and behind you are the dreams of the criminal police.
The area of the map scout's analysis room is much smaller than that of the command room, but it is compact and compact, making it more comfortable to move in and out of the room.
Wang Chuanxing stepped forward, gently pushed the back of Jiang Yuan's chair, adjusted his sight position just right, and nodded to the policeman next to him.
12 screens light up together to simultaneously display the crowds in Jinzhong Road Commercial Street.
Jiang Yuan rarely looked at so many screens at once. This time... the 12 screens actually displayed a surveillance screen.
A surveillance system is spread across 12 screens. It does not simply zoom in, but focuses on displaying some characteristics of the crowd. Half of the screens show the feet of the crowd under surveillance.
In the first set of surveillance released by Photo Scout, the number of people photographed each time was thirty or forty. The feet of these people were enlarged to six screens, and several feet could be assigned to each screen.
In addition, the wrists, head and face, etc. will also be appropriately enlarged.
The pictures on the screen were played at a constant speed. Jiang Yuan took a bite of meat buns, drank a sip of coffee, and watched slowly. This work will last a long time, so there is no need to rush it.
Liu Jinghui also sat nearby and watched. Without involving the monitoring location and other information, he also had certain judgment ability just by looking at the picture.
Wei Shijun also took a cup of coffee and squatted behind Jiang Yuan. He waited for Jiang Yuan to finish a cup of coffee, then quickly gave him a refill, and asked what he had been holding in his heart for a long time: "Captain Jiang, I want to learn from you, you
How do you see this?”
When he asked this question, the ears of the scouts around him stood up.
Jiang Yuan's skills are famous far and wide, and if you can learn a little bit, it is enough for most people to make a living.
Jiang Yuan has never been shy about teaching people skills, and even intends to spread them. Although he is working at this time, he is not very busy. He said: "This is a long story. First of all, look at your clothes. People rely on clothes and horses rely on them.
An, of course, some people may have money but wear ordinary clothes, so let’s leave that aside, but if the clothes they wear are expensive, then it can be considered.”
"LV, Hermès, etc., a T-shirt costs tens of thousands, and a coat costs 20,000 to 30,000... However, many rich people now don't like clothes with big logos, and it's hard to tell if they are high-end or something like that.
." Wei Shijun really knew a little bit about this topic, and his interest immediately increased.
Jiang Yuan nodded slightly and said: "Looking at high-priced clothes is not to exclude, but to screen. If you find that the clothes this person wears are far beyond the consumption level of ordinary people, then assume that he is a drug dealer."
"Understood." Wei Shijun said, looking at Jiang Yuan's clothes curiously, and said: "However, I think many men don't know much about clothes and accessories. You seem to be quite familiar with it? You spent money to practice it.
?”
Liu Jinghui coughed hard twice, glanced helplessly at Master Wei, and said, "Jiang Yuan is a forensic doctor."
"Does a forensic doctor know about clothes? That's right, a forensic doctor needs to describe the clothes of a corpse." Wei Shijin was a little embarrassed, but he resisted with his Kshatriya talent.
The forensic identification report includes a description of the clothing. For example, the deceased was wearing an "Old Dog" brand T-shirt with a dog's head on the chest and the words "Old Dog takes his life" written on it...
In addition, during the investigation stage, forensic identification of clothing often plays a role. For example, the degree of wear and tear on clothing can largely explain the deceased’s habits and economic status during his lifetime, whether the clothing is fashionable, and whether there are accessories that match the opposite sex.
, such as whether there is a wedding ring on the finger, whether there is a love pendant on the neck, whether there is a girlfriend's headband on the wrist, etc.
However, Jiang Yuan's skills mainly come from Yize. He has LV2 fashionable clothing, LV2 cosplay, LV2 tailoring, LV2 Japanese makeup and LV2 used clothing appraisal.
The most useful thing here is actually the last item. The appraisal of used clothing does not talk about outfits, fashion, or personality and self-expression. It is a very simple skill to judge the price of a piece of clothing, with a little function of judging authenticity.
.
With this set of skills, Jiang Yuan could not tell if the person in the video had less than 10,000 yuan, but if he had more than 10,000 yuan, he could be more careful.
Turning his head, Jiang Yuan added: "Another item is that the clothes on his body are made of too cheap materials and obviously don't fit. It can also be judged that he is not the target person."
"I understand this. Once a drug dealer is rich, he may not buy expensive brand clothes, but at least he will buy comfortable clothes." Wei Shiqun hesitated for a moment and then said: "But if he takes drugs or something, he will
Aren’t you insensitive to clothes or something?”
"If you have taken drugs to this extent, you should be able to see it. Just list them separately." Jiang Yuandao.
Liu Jinghui said from the side: "A level 5 drug dealer carries at least several kilograms, or even ten kilograms, of drugs every month, and his income is at least millions or tens of millions. If all this money is in cash, he alone
It is difficult for people to move it, and they have to pay for their family or drug manufacturing factory. It is not realistic for a small drug dealer to live in a village in the city. Even like Li Sige and others, he cannot be alone.
Now that I live, it is even less possible for me to shop every day, and only buy worthless clothes.”
Liu Jinghui said and concluded: "Either the other party tries on the clothes themselves and has their own preferences in certain aspects, or there are people who do what they want and suffer the consequences even if they have money. This is too niche."
"It doesn't necessarily mean it's worthless. It can be considered bad for your health, or it's obviously uncomfortable to wear. You can pay more attention to the shoes. Even if you wear slippers, some rubber shoes are really difficult to wear, let alone
You may be wearing shoes that obviously don't fit your feet." Jiang Yuan's research on shoes is much higher than that on clothes, and an understanding of shoes is indispensable in footprint identification.
In fact, domestic databases on shoe prints or sole patterns have been being constructed and supplemented. What kind of shoe prints should be left when shoes of different materials are stepped on various surfaces, or what kind of shoe prints will be left on different soles?
Such wear and tear, these are issues that footprint experts need to consider.
Some classic cases that were solved through footprint identification were solved based on the type and wear of the soles. Some very powerful footprint identification experts are rooted in the local area and even know all kinds of shoes on sale locally, so that
When you see the shoe prints on the spot, you can immediately tell the brand of the shoes.
Even in the Internet age, some people still maintain this habit, and it often works wonders. Perhaps it is because people who like contact crime will also like contact shopping more. And young people who like online shopping will also like it more.
Cybercrime…
"In addition to clothes, skin, teeth and hairstyle can also be taken into consideration." Jiang Yuan pointed at a person in the picture and said: "Everyone is familiar with the appearance of drug addicts, such as methamphetamine sores. But if
For non-drug users, people who make millions or tens of millions a month, their skin, teeth and hair style will not be in bad condition because they can be done with money."
Liu Jinghui added: "Especially if he wants to play with women, it is necessary to manage his appearance. Well... there is a film and television city in front of him, and there must be a lot of related facilities. Regardless of whether the drug dealer is a man or a woman, some of them are helped by relevant agencies.
He spends money."
"If he makes tens of millions a month, there must be someone around him to help him think about these things. If he doesn't have a partner, he has to have several concubines that he can't get rid of." Wei Shiqun nodded understandingly.
"Then there are things like eyes and pace, which can be used as a reference." Jiang Yuan said, and then said: "This is a week-long consideration."
Wei Shijun: "There are still two or three weeks of eye contact?"
Jiang Yuan nodded: "We assume that this drug dealer has appeared nearby many times. Therefore, if a person cannot appear multiple times, he is not a target person. In addition, if he appears multiple times, the clothes, shoes, and even hairstyle and accessories he wears, etc.,
They should all be different..."
Master Wei's eyes lit up when he heard this: "If you judge this way, there are really not many people left."
"But remember there are so many people in the video!" Yuan Bomin has been doing drug control for a long time, and he doesn't dare to say that he has such a vision. Naturally, he is not as optimistic as a young man like Wei Shiqun.
Jiang Yuan smiled: "It requires some skills."
Master Wei's eyes lit up again: "What kind of technique?"
"This is hard for you to learn." Jiang Yuan smashed Wei Shijin's expectations into pieces: "I used the skills of forensic sketching to record. Some things that are difficult to remember will be
Just make two strokes."
Master Wei subconsciously looked at Jiang Yuan's hand. The right hand that once held the meat buns had already drawn several strange patterns and written some strange letters and numbers on his notebook.
The pictures are not even symbols, but Wei Shijun knows that the weirder the record, the more information can be stored.
"What does 267 mean?" Wei Shiqun could only pick the numbers he knew and asked.
"GB18267-2003 is the national standard for cashmere. This person is wearing a cashmere T-shirt, so he is relatively rich." Jiang Yuan's forensic sketch is a LV6 skill. He can draw a 20-year-old man by looking at a rotting corpse.
With his current appearance and condition, coupled with the skills related to clothes, the points he needs to remember are different from ordinary people.
Wei Shijun suddenly felt a lot. This was the first time in his life that it was so difficult to do something.