National Forensic Doctor

Command room of the Image Detection Brigade of Lanyue City Bureau.

The command room of the Image Detection Brigade of Lanyue City Bureau, which is richer than Changyang City, is also more luxurious and handsome.

The silver walls and red and black colors are similar to the command room of a satellite launch base. Rows of computer screens are arranged in rows. The content on the screen can be projected onto the large screen in front at any time, or it can be split-screen displayed on the large screen. The display effect is excellent, which is the killer weapon for successive leaders to visit.

Wang Chuanxing got familiar with it a little bit, and then he had a lot of fun. He took a break from his busy schedule and circled around Huang Qiangmin: "This command center is really suitable for Captain Jiang... They use it to show off, but we can really use it... We should allocate it to them in a reasonable way... If we have such a command system, won't the combat effectiveness increase by 20 points?"

Huang Qiangmin didn't think much of it at first, but gradually he seemed to be persuaded by Wang Chuanxing. Finally, he licked his lips and said: "This system is too expensive, we can't do it this way, wait... Wait until their municipal bureau or film and television city needs something a few more times..."

Wang Chuanxing said excitedly: "If we have such a command system, we can catch all the people in the film and television city."

"Draining the pond to catch fish!" Huang Qiangmin criticized Wang Chuanxing and said: "Don't say anything that affects unity in the future. Arresting people is not the goal, stabilizing society, serving the masses, punishing crimes, and pursuing fairness and justice... are our development direction. Things like command centers also serve the police force, and we can't put the cart before the horse."

"Yes." Wang Chuanxing was well-behaved.

"You guys work hard, let's show the strength to the Lanyue City Bureau first." Huang Qiangmin arranged carefully.

Wang Chuanxing understood, responded, and turned around to get busy in the command room.

Wang Chuanxing still has some experience in parallel work.

This time, using multiple computers is not purely for speed, but also to accommodate surveillance videos of different formats.

Lanyue City's economy is better than Changyang City, and the construction of surveillance is earlier than Changyang City. There are more historical problems left. The surveillance systems of different companies use various independent formats intentionally or unintentionally. It is too difficult to use a computer to be compatible with them.

Jiang Yuan still does not operate the computer, but stands in front of the command room to watch the video directed by Wang Chuanxing.

The time spent is not only watching the video, but also the process of finding the surveillance video - different surveillance systems have different ways of placing and storing surveillance videos. Some have unified storage in the computer room, and some advanced ones are imported into the cloud and then directly connected to the image detection command room.

In this case, you can only look at the image where it is in place.

Wang Chuanxing was responsible for coordinating the relationship between images and technical investigation. Liu Jinghui stood aside and began to study the problem of the chain of evidence.

Liu Jinghui still put himself in the position of the dragon knight, imagining that every image interpreted by Jiang Yuan could be used as evidence, which could be used to prove the relationship between the suspect and the victim, or the behavior of the two, or the time and place where the two were, etc.

"Suspect No. 11 and Victim No. 18." Liu Jinghui determined the target,

"1118. First scene. First scene. Start." Wang Chuanxing called up the video.

The video was directed to the front of the command room, and a little zoomed in, you can see a lot of patches and noise.

The time in the video was evening, but white spots kept popping up on the screen. The quality of the video itself was also relatively poor. The fist-sized head seemed to be composed of more than a dozen polygons. It could be seen in the overall environment. It was difficult to see the face when it was released alone.

"The first video was quite challenging. It was at night." Dai Mingsheng watched from the side. It can't be said to be a supervisor, but it can only be said to be observing the situation.

"Most of these videos are from the night, and there are many things happening at night." The person in charge of the command center of the image detection was also accompanying him.

"There are many sexual things happening at night." Liu Wenkai was very interested in this case and studied it for a long time. He said, "I see that some suspects in the videos deliberately avoided the camera. They are all experienced."

"Surveillance is not omnipotent. If we really can't break through, we will find other ways." Dai Mingsheng said insincerely. If the surveillance video can't be done, it will be difficult for him to continue to break through.

In fact, if everything goes well today, Dai Mingsheng will not go out of this command center. He has to pull Huang Qiangmin or Liu Jinghui to go to the toilet.

But when analyzing the specific video, Dai Mingsheng was a little worried when he saw this rough video. If Jiang Yuan couldn't get the result, or couldn't get the result in one night as he said, there would be a lot of trouble in the future.

Just gathering so many spearmen, others would criticize him.

Dai Mingsheng knew that Jiang Yuan had a reputation for tampering with scenes, traces, and corpses, but he was not sure what kind of technical expertise he had in surveillance video.

As he often traveled to and from the film and television base, Dai Mingsheng knew very well how difficult video technology was. For those technical elites with annual salaries of millions or tens of millions, being able to get this money would at least reflect a considerable scarcity.

The few people Dai Mingsheng had met were all technical geniuses with full dedication, and given Jiang Yuan's age and background, as well as the breadth of technology he currently possessed, Dai Mingsheng felt that it was unlikely that he would surpass these technical masters.

Of course, those technical masters were also difficult for the police to use, and the steps to invite them were cumbersome and not necessarily easy to use...

"Pause." Jiang Yuan's voice came.

Wang Chuanxing immediately pressed the pause button.

Jiang Yuan took two steps to the right and started to operate in front of the console.

The frame of the screen just captured began to become clear on the big screen.

The LV5 image enhancement was also very clear at this time.

Dai Mingsheng's pupils immediately focused, staring at the screen in front of him like a cat. He was a connoisseur. Although he didn't know much, he knew what technology was scarce and valuable.

"Check the license plate number." Jiang Yuan's image enhancement was specifically for the license plate in the picture. Once the number was found, a series of clues could naturally be connected.

Wang Chuanxing recorded it in response and began to forward it in the group.

Jiang Yuan waved his hand, signaling the operator to continue playing the video.

"It's disconnected here. There is no surveillance behind." The operator played for two minutes and watched the suspect leave the screen.

Jiang Yuan ignored it and said, "Play the surveillance map."

Soon, a high-resolution map of Lanyue City appeared on the big screen, and all the dots were cameras.

Jiang Yuan indicated to enlarge the map and look forward along the street where the incident occurred.

There is indeed no surveillance video within 2 kilometers ahead.

However, now that there is a license plate number, it is different.

Jiang Yuan looked around and marked several vehicle checkpoints at a farther distance, saying: "Find this car."

The group of people in the audience immediately got busy.

After a while, someone stood up and reported: "The car belongs to Luyuan Entertainment Co., Ltd. Wang Xiangjun, the actual controller of Luyuan Entertainment, is a shareholder of suspect No. 11 Zhang Yingkui in Litoya Pictures. The car should be lent to Zhang Yingkui by Wang Xiangjun."

"Zhang Yingkui was found." On the other side, someone immediately reported.

"The car was parked in a party hall."

"The car of victim No. 18 appeared outside the community where the party hall is located, and it can be seen entering the community."

The news was reported one by one, and Jiang Yuan did not need to give more instructions.

When the information was almost collected, Liu Jinghui looked at Dai Mingsheng and said, "Dai Zhi, you can arrest suspect No. 11 Zhang Yingkui. At the same time, send someone to the community where the party hall is located. It would be best if we can collect the surveillance video in the community."

"Just arrest him like this?" Dai Mingsheng's eyelids twitched. It was not because he was not used to arresting people, but because the speed was too fast.

"Catch him." Huang Qiangmin smiled and said, "The night is long, arrest him early and release the police force early."