National Forensic Doctor

on Monday.

When you get to the office, you can see Wu Jun cleaning the office with a feather duster.

I lowered my head and opened the old almanac on my mobile phone. Sure enough, today is a "suitable" day for worshiping, offering sacrifices, traveling, cleaning the house...

Jiang Yuan felt that if he continued like this, he would be able to know Wu Jun's whereabouts by looking at the old almanac every day.

Of course, knowing what Wu Jun is going to do is useless.

"Master, let me help you." Jiang Yuan took the initiative to step forward and prepare to work.

Wu Jun said "Ouch", jumped down from the chair, waved his hands, and said: "I don't need you to do anything I have to do. Just read a book when you have time. You are so good at doing fingerprints, and you can also do crime scene investigation." , but I’m still new to my business. If you tell me, people will think I’m hiding it from you.”

Jiang Yuan laughed and said, "You can try to do fingerprints and crime scene investigation yourself. I can't find anything like autopsy or anything like that."

"It makes sense what you say. When I first started working, there were a lot of corpses. For example, in our Taihe River, corpses often floated down from the upper reaches. It's hard to tell whether they slipped and fell, committed suicide, or were murdered. At that time, funds were scarce, and the counties along the river were still wrangling..." Wu Jun showed a nostalgic look and loosened the feather duster in his hand.

Jiang Yuan sat down, pressed the power button, and waited for the phone to start with peace of mind.

He doesn't have many tasks these days, and he mostly writes reports. Fortunately, with Wang Zhong's help in daily life, it's not too difficult.

Wu Jun also made a cup of tea, slowly raised his feet, and quietly thought about the relationship between people and the world, people and society, and the world and the almanac.

The atmosphere in the office had just turned to a leisurely state, and Wu Jun's thinking was stopped when one person entered.

"Old Wu, Jiang Yuan." Captain Huang Qiangmin stepped inside with a smile on his face.

"Team Huang." Jiang Yuan and Wu Jun both stood up.

"Good thing." Huang Qiangmin first emphasized his attributes, and then said to Jiang Yuan: "You went out to investigate the Ding Lan case and achieved remarkable results. All parties are actively applying for rewards. In our county bureau, Wei Zhenguo is the third For meritorious service, you are rewarded.”

He said it simply, and did not quarrel with the provincial department or the Changyang City Criminal Police Detachment. He just mentioned the rewards for Wei Zhenguo and Jiang Yuan.

Jiang Yuan was stunned for a moment, then quickly expressed his gratitude and said, "I didn't expect that there would be an award."

Huang Qiangmin kept the corner of his mouth at 5 degrees and looked at Jiang Yuan warmly.

Commendations are the lowest level in the police system for meritorious service, but they are not easy to come by. It may take several years for an ordinary criminal police officer to get a chance to get one. In many cases, they have to save up.

There are many links in a case from the beginning to the end. From receiving the police to the judgment, whether it is searching for clues, extracting evidence, determining the direction of investigation, arrest, interrogation or even supplementary investigation, etc., all of them require teamwork of the police officers. Do it step by step.

Which step has been done well and which step has been done extremely well? Some people have a strong sense in mind, while others may pretend not to understand.

Huang Qiangmin saw that Jiang Yuan had no intention of competing for credit and was willing to pay for every penny. He looked up at him and said with a smile: "Award or third-class merit, as far as we are concerned, the effect is almost the same. The most important thing is Yes, you can get it. Once you get it twice, you can get it again next time..."

With such an opening left, Huang Qiangmin asked Wu Jun to call Lu Jianfeng, the squadron leader of the Criminal Division Squadron, and said: "Let's have a ceremony together. Make it more formal."

Lu Jianfeng happily agreed and continued to call for help.

After a while, banners were hung in the small conference room, artificial flowers were placed, and photographers were in place with huge cameras.

After a while, Wei Zhenguo and Jiang Yuan also came in order, all dressed up.

All three of them changed into police uniforms, which are commonly known as police uniforms that are rarely used.

Compared with the regular uniforms we often see, men's police uniforms have a ribbon on the right chest, making them look more presentable when worn.

Even Wei Zhenguo, with the blessing of formal attire, no longer looks shabby when he smiles.

"Well, not bad." Huang Qiangmin helped Jiang Yuan straighten the buttons around his neck, then patted Wei Zhenguo on the shoulder and said, "This time you took the initiative and discovered key clues and evidence, and arrested the suspect. , and also found the location where the murderer hid the body, which is really rare. Wait a moment, the director will come over, and everyone will take a photo together..."

The awarding of third-class merit and commendations took place in the small conference room.

The police system is not like the army, and it is not too noisy and chaotic. If there happens to be a certain meeting or a certain swearing-in meeting, the rewards are usually arranged together.

When you don't meet them, it's the majority, such as third-class merit and commendation levels. If you find a small group of people, it can be considered a celebration.

Huang Qiangmin took out the red leather-stitched certificate from his briefcase and handed it to the director, who then handed it to Wei Zhenguo and Jiang Yuan respectively.

Third-class merit awards include medals and certificates, while commendations only include certificates and no medals.

Jiang Yuan opened the certificate, and in the name column, the word "Jiang Yuan" was clearly written. On the award level, there was also a line of "Personal Commendation", and a big red seal was stamped on the right side.

At the same time, the system's translucent interface also popped up in front of Jiang Yuan's eyes:

Award: Personal Commendation

Bonus content: one-time optional content (upgradeable)

While everyone was taking photos while going through the process, Jiang Yuan clicked on the "optional content".

At this time, a row of options will appear:

Criminal Imaging Technology (LV2)

Document Inspection Technology (LV2)

Trace inspection technology (LV2)

Biological Evidence Examination Technology (LV2)

Audiovisual data inspection technology (LV2)

Electronic data inspection technology (LV2)

Lie Detection Technology (LV2)

Toxicology Testing Technology (LV2)

…

Jiang Yuan looked at the long list and curiously clicked on Lie Detection Technology (LV2).

At this time, a new row of options appears:

GKT (Informed Testing) (LV3)

CQT (Code Question Testing Method) (LV3)

POT (Peak Tension Test) (LV3)

R/IR (relevant/irrelevant question testing method) (LV3)

Jiang Yuan couldn't help it and almost ordered it.

Lie detector and all that, it sounds really cool.

It just looks like it’s of no use at the county bureau.

Think about it, these lie detection technologies need to be equipped with suitable lie detectors. The accuracy of the supporting technologies is not high, and the court recognition is even lower...

Jiang Yuan thought for a while and clicked on Criminal Imaging Technology (LV2).

Sure enough, when I opened it, I saw a list of imaging technologies:

On-site photography (LV3)

Evidence Photography (LV3)

Image enhancement technology (LV3)

Image analysis technology (LV3)

Counterfeit image detection technology (LV3)

…

To be honest, whether it is criminal imaging technology, document technology, etc., they are all technologies that can solve cases, and they can play a considerable role in Jiang Yuan's hands.

However, Jiang Yuan looked over from top to bottom, and what he wanted most was imaging technology.

Using surveillance and visual technology to solve crimes is now the simplest and most direct way to solve crimes, and it is almost also the best way to solve crimes.

In contrast, lie detection and electronic data verification technologies are either technologies that have not yet been developed in Ningtai County, or technologies that are more easily supported. Although it is good, Jiang Yuan thinks about it, the utilization rate of imaging technology will obviously be higher, and it will be easier for other colleagues to accept it when developed.

Jiang Yuan selected the image enhancement technology (LV3).

The so-called image enhancement can be understood as making blurry images or videos clearer. Image analysis is the ability to extract numerical values ​​from images, such as measuring the height of a suspect.

Jiang Yuan already had some image enhancement skills after acquiring fingerprint skills, but what he acquired now was obviously much more professional.

This skill is similar to the one used in movies and TV shows where a beautiful or handsome character can see the license plate clearly just by shouting.

However, don't look at movies and TV shows where beautiful and handsome characters can do it with just a shout, but in the real world, in places like Ningtai County Bureau, there is no one who can do such a thing. When he was the director, he was hoarse because of shouting, and no one could...hehehehe...

Of course, now that Jiang Yuan has learned the image enhancement skills, he can't see the license plate with just one shout. Even if he shouts a few more times, he won't be able to see the blurred license plate clearly.

What he can do is to use Photoshop or WBY criminal investigation image processing software to denoise, sharpen, filter, etc. the image to make it relatively clear.

If you want to break away from the existing software and enter the algorithm stage, you have to reach LV4 or even LV5.

"Do a good job. If you need me to do anything, just come to me directly..." Huang Qiangmin saw that Jiang Yuan was in a daze, and he became happy unconsciously, and the corners of his mouth rose to 6 degrees at one time.

Although the difficulty of obtaining individual awards is the lowest level among meritorious awards, to be honest, meritorious awards themselves are not easy.

Without Huang Qiangmin's efforts, it is difficult to say whether the superiors will give awards and when.

Huang Qiangmin looked at Jiang Yuan's expression and felt that he understood his painstaking efforts, and felt satisfied.

After talking for a while, people took photos and applauded. The director said again: "Send a copy of the photo to the honor room and hang it on the wall... Your team should also pay more attention to the young police officers. Today's young people , we get more information, we pay more attention to individuality, and we pay more attention to personal development. We also need to change our thinking in a timely manner..."

"Yes." Huang Qiangmin agreed.

The director said something more, urging everyone to keep up their efforts and make new achievements, then changed to a serious expression, turned and left.