Chapter 201 The Difficulty Is Just Right

Parking.

Turn off the engine.

Push the door and get out of the car. The door can be opened as wide as possible without hitting the car next door.

Jiang Yuan felt a little relieved.

He was tall, so it was not very convenient for him to get in and out of the car. The narrow parking space made him feel inconvenient.

However, even in the county town, there were very few parking spaces that were spacious enough to open the door at will. Unless you go to a certain ancient town outside the city, the parking space shortage in the city started ten years ago.

The new parking space was different. There was a flower bed on his left, and there was a sharp angle cutting in, which just gave the C16 parking space a few dozen centimeters more space.

Jiang Yuan observed carefully that one-third of the parking spaces in the entire C area were such corner parking spaces, which were quite convenient.

Even if the social IQ of some government officials was worrying, they would not unconsciously waste so much space - such wasteful behavior could only be conscious.

Jiang Yuan looked around and felt that the flower bed wasted more space. In addition, the parking lot surveillance cannot achieve full coverage. As for the attributes of the unit... these must have been thought up by the dinosaur brains of the administrative staff.

From the parking lot to the brigade's office building, it is indeed much closer.

Along the way, everyone smiled at Jiang Yuan kindly.

Jiang Yuan is tall and big, and his police rank is gray, so he can be recognized from a distance.

Jiang Yuan also likes this kind of police station atmosphere. Everyone is friendly, like wild relatives met when going home for the New Year. Regardless of whether they can call their names or not, their smiles are really warm.

"Be honest!" Wu Junhao's voice was very penetrating and entered Jiang Yuan's ears.

Turning around, he saw Wu Junhao pushing a criminal suspect to the interrogation center, and his movements on the road were a little rude.

The handcuffed criminal suspect was a double-faced person, and he smiled and said, "Don't be angry, I just said that I really just touched someone, not that, not that..."

"Don't be so frivolous, so much blood has flowed, just a touch?" Wu Junhao's voice became louder, and the flesh on his face bulged.

Wu Junhao was yelling with all his heart, and turned around to see Jiang Yuan coming in.

"Hey, is Jiang the forensic doctor back?" Wu Junhao couldn't help but let out a smile.

If he could solve a murder case, he would not bother to solve such a small public security case.

The double-faced criminal suspect looked at Wu Junhao, whose face changed quickly, and whispered, "Who is frivolous..."

"Do you want to die?" Wu Junhao's face suddenly appeared between his eyes.

The face as big as his butt scared the suspect to tremble.

Jiang Yuan replied to Wu Junhao, said hello, and went upstairs.

Master Wu Jun had already prepared the Xuande furnace and red eggs.

Jiang Yuan smoothly performed the traditional Ningtai forensic ritual. When the stove cooled down a bit, he kicked it under the desk, peeled an egg, and asked, "Do we have a lot of work in the county?"

"A little, not much. We did a few injury assessments, and there was one person who died in a car accident." Wu Jun said, and he also took a red egg to eat.

"Thank you for your hard work." Jiang Yuan hurriedly said.

The work in the county was originally done by two people. He went to Qinghe City, and Wu Jun had to take over all the daily work. Although it was not the first time... but because it was not the first time, I have to thank Wu Jun especially.

"There is only the report left, I will write it for you." Wu Jun saw that Jiang Yuan had a positive attitude and decided to give him a sense of participation.

Jiang Yuan then turned on the computer and began to write the report.

The report was a little annoying, but thinking that Mu Zhiyang had to write a report ten times as long as this, he felt much better.

After roughly handling the remaining work in the county, Jiang Yuan was almost free in the afternoon.

He had nothing else to do, so he simply went to the image office next door and copied some images to watch.

The three treasures of modern criminal investigation are images, mobile phones, and DNA.

Especially for ordinary cases on the market, it is indeed relatively simple to solve them through images in many cases.

Jiang Yuan also took this time to review the various camera positions he had seen during the day.

After watching the simple images for a while, Jiang Yuan felt like he was watching a silent movie and lost interest a little.

He simply opened the intranet and found the new cases in recent weeks and started to read them.

For a county bureau, there will always be many cases that cannot be solved throughout the year.

Considering that many cases were stuck for various reasons before the case was filed, the proportion of cases that were actually solved is indeed not high.

But from another perspective, the cases that were filed still have a certain value for solving.

Jiang Yuan thought about it and directly put the scope of the case around Jiangcun Community.

Anyway, he has no leader to manage him now.

And why should the criminal police team explain so much to others when handling cases?

Just do it.

In recent weeks, there have been several cases around Jiangcun Community, but the nature of the cases is very minor, basically theft and mixed fighting.

Jiangcun Community is still a bit too fringe of the city. Many outsiders who come to Ningtai County will pass through Jiangcun. It is normal to commit a crime occasionally.

Jiang Yuan chose a theft case of cutting the package and stealing the mobile phone, and started to read it.

In fact, the difficulty of solving the theft case is not low.

First of all, most of the theft cases are random crimes.

This alone actually discourages many criminal investigation methods.

Old criminal police have an advantage in this regard. This is because the suspects of theft cases are often bad people in the same circle, with strong regionality and dense network of relationships. It is easy to get the answer after asking.

But if you don’t use informants and network means, solving theft cases may be more difficult than solving robbery cases. Because the thieves are more familiar with the blind spots of the cameras, even if the remaining guys are stupid, they are still learning little by little, hard and seriously.

For Jiang Yuan, this difficulty is just right.

He just wants to try his understanding of the monitoring system.

In addition, Jiang Yuan has a killer.

He has recognized the appearance of several thieves who often steal in Ningtai County. Although it is difficult to see the faces clearly with the monitoring quality of Ningtai County, after getting familiar with several videos, Jiang Yuan can recognize the gait of several people.

Gait recognition is already a very mature technology in China. The first phase of monitoring AI invested in airports and high-speed rail stations uses gait recognition technology. In theory, thousands of people can be identified at a time.

On the contrary, the face recognition mode is more human, and special checkpoints need to be built for recognition. And it can only be compared one by one.

Ningtai County naturally does not need such monitoring AI. In fact, even the airport and high-speed rail station have similar gait recognition systems installed, but they are not used to catch small thieves.

Wise young people like Jiang Yuan are not so precious. Within the time and place claimed by the reporter, Jiang Yuan quickly found a familiar gait.

Following the tracking, it can be found that this person stayed at the bus stop three kilometers away from Jiangcun Community for a long time.

The place where he stayed was a surveillance blind spot, which means that he also knew the location of the camera at the bus stop.

For ordinary image detection police, this is more troublesome.

If you want to catch someone, you have to fix the evidence. It is best to ambush at the bus stop in advance, or place a camera to collect evidence.

However, in Ningtai County now, there are many people but few thieves. The petty thieves can't run to one bus stop in a day. Two or three policemen are dispatched, exhausted, and may have to wait for one or two months before they can get evidence. The manpower cost is too high.

If it is not a foreign friend or an important person's mobile phone, no image detection team will look for it in this way.

In addition, the loss of a mobile phone does not necessarily mean that it was stolen. This is also the reason why many people report the loss of their mobile phones but cannot file a case. The case found by Jiang Yuan was filed because the victim's bag was cut open.

This confirms that the mobile phone was stolen, not lost by himself.

Jiang Yuan then looked for other cameras.

Jiang Yuan has now determined that this man is stealing, and the problem has turned into: how to see the picture of him stealing.

Soon, Jiang Yuan found a camera farther away.

Needless to say, image enhancement technology is used.

At a certain time point, pull out a few frames of images, and apply LV5 image enhancement, and the actions of cutting the bag and stealing the mobile phone will be all there.

"Hmm... It was 13:32 noon on June 17." Jiang Yuan wrote down the time, the surveillance number, took a photo with his mobile phone, and continued to watch.

Facts have proved that the workload of a thief is still very large.

This guy is not motivated either. He still uses the old-fashioned mode of cutting bags and stealing. He just changed from stealing wallets to stealing mobile phones.

And it is still a mode of cooperation between two people.

Jiang Yuan calculated that he would get him a sentence of almost 10 years and then send it to Wei Zhenguo.

After a while, Wei Zhenguo called: "Good guy, didn't you just come back?"

"I found it when I was playing with the surveillance..." Jiang Yuan chatted with Wei Zhenguo for a while and put down the phone.

Downstairs, Wei Zhenguo had packed his luggage and was ready to go out to catch people.

When Jiang Yuan hung up the phone and looked for the case again, the ringing sounded again.

At a glance, it was Liu Jinghui.

Jiang Yuan sighed. Why are there still thieves stealing in Ningtai County? It's because everyone has killed too many people.

If everyone could kill fewer people and have fewer murders, so that the police could have more time, wouldn't these petty thieves be caught quickly?

Jiang Yuan sighed and picked up the phone: "Director Liu, is there a case?"

"We haven't finished Wang Guoshan's case here." Liu Jinghui sighed and said, "This guy is a bit slick. After being sent to the detention center, he started bargaining with us."

"He will definitely be sentenced to death. What's the point of bargaining?"

"It's always okay to ask for improved food or something." Liu Jinghui's voice was a little tired, and he said, "The key is that the interrogation is not going well. No. 3 Yu Jun, the coal miner, you still remember it."

"Of course."

"Yu Jun is the body that has been dead for the longest time we have found, but he should not be the first person Wang Guoshan killed. Moreover, Wang Guoshan is not willing to talk about the details of killing Yu Jun. I plan to go to the scene to take a look."

"The scene of Yu Jun's death?"

"Yes, Zifengshan Coal Mine. I plan to take two dogs there to see if I can find anything."

Bringing dogs actually shows Liu Jinghui's idea. He is going to find a body.

Jiang Yuan couldn't help but think of the last Tan Yong case, where a group of dogs found a body in the ventilation shaft of the mine.

"Captain Shen agreed?" Previously, when Liu Jinghui wanted to take the dog to the coal mine, the team leader Shen Feihong denied it.

Liu Jinghui said indifferently: "No objection. I can just transfer the dog from somewhere else."

"Then I'll go there tomorrow?"

"Forget it, just stay here. You can't do anything before the body is found, and you won't offend Shen Feihong." Liu Jinghui said a few more words and hung up the phone.

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