Yu Dong's words made a bright light flash in Jiang Yan Hai's mind, and he said decisively, "How long has that security guard been a security guard? Or how long has he been looking at this villa area?"
"It's been nearly two years. It's because he's a bachelor that he's willing to guard this area. No one else is willing to come. According to him, he can't stand it anymore because he's basically the only one here, so he strongly requested the company to pull the network cable for him, otherwise he'd quit."
"And the company doesn't have any other manpower now, but this place can't be abandoned. After all, this villa area has cost hundreds of millions, so we finally agreed and brought him fiber optics."
"Has security checked?"
"The security has checked it. We have already checked the ID card. There is no big problem. His ID card is the latest and was issued about three months ago." Yu Dong said simply.
"You lead people to arrest him now! There is something wrong with the security! Don't say anything else, lead people over, make the formation bigger, and then say you want to check his fingerprints!" Jiang Yan Hai asked simply.
"Yes!" Yu Dong wanted to ask, but finally held back.
"Is there someone arranged near me?" Jiang Yan Hai has skipped this question directly.
"Yes."
"One person in line will give me a set of professional bomb disposal tools." Jiang Yan Hai asked in a calm tone.
"What's going on?" Yu Dong immediately became nervous.
"The black cat is now in the secret laboratory. He is equivalent to a sealed space. All the surveillance outside just needs to give him a wrong image." Jiang Yan Hai said quickly.
"Understood, it will be delivered to the main entrance in 10 minutes." Yu Dong said.
"That's it, keep in touch at any time, and pay close attention to all communications in our area."
"Understood, the National Security monitoring team has intervened, and they are fully monitoring all communication conversations in that area."
"Very good. If you have any updates, please call me." After leaving the last words, Jiang Yan Hai ended the call.
After hanging up the phone, Jiang Yan Hai took a deep breath. The police can actually discover these problems, but they don't have such a fast reaction speed. They need time!
In other words, they have no such experience! Because according to their conventional thinking, they must be trying to find a way to rescue the hostages and deal with the gangsters, and to investigate the gangster's identity, they must start from Scorpion.
After all, if it weren't for Jiang Yan Hai, they probably wouldn't have thought that these people had nothing to do with Scorpion, and if you asked Scorpion, Scorpion wouldn't tell you.
He is now in the state of a dead pig who is not afraid of boiling water. He is going to die anyway. Does it make any difference how he dies?
In this case, when the situation is urgent, they will ignore these problems. If they are given enough time, there will be many flaws in it. Unfortunately, Black Cat is sure of this and will not reserve so much time for them.
Jiang Yan Hai directly manipulated Electronic Warfare Support System in his mind to start analyzing all the videos within one kilometer of the entire biological company.
The video analyzed this time mainly focuses on a comprehensive analysis of pedestrians, vehicles, etc. captured by all surveillance cameras within a radius of one kilometer of the biological company.
By analyzing and comparing which people stay abnormally and which people pay more attention to which places, we can determine whether there is anyone watching outside.
There are almost no blind spots in the videos on these roads and you can capture them all.
At the same time, Electronic Warfare Support System has begun to analyze and retrieve all civilian communication systems, and has begun to analyze abnormal behavior accounts around here.
Now all domestic communication accounts are real-name. Even if you can buy some cards that can be used directly, they are still registered with other people's identity verification.
The ID cards of these people are often older. By comparing them with their other accounts, you will know whether it is normal for them to appear in this place.
Especially those who have appeared in this place in the past few days and stayed inexplicably are all key comparison targets.
To be honest, the police do not have such analytical capabilities.
Because the data that needs to be consumed is too large, the police do not have such powerful supercomputers to assist calculations, and the communication data of the three major civilian communications companies is too much every day.
To achieve this situation, three points are needed. First, super hacking capabilities. Of course, you can do it if you have sufficient permissions.
For example, the police can actually directly access the communication data of the three major communication companies. Although they cannot access the content of your communications, they can access the location of your signal, your daily communication location, etc.
Second, super computing power, which requires a supercomputer cluster. I dare not say a supercomputer like Shenwei Taihu Light, but you also need an ordinary computer.
Third, analyze the algorithm! It doesn't mean that with this data and then a supercomputer you can do it.
Supercomputers still have to follow an analysis and comparison algorithm when working, and this algorithm is not that simple. It's not that others can't write it, but they don't have such a short time to write such an efficient algorithm.
And Jiang Yan Hai has them all.
Jiang Yan Hai doesn't know how terrifying Electronic Warfare Support System's computing power is. Anyway, this thing... probably has no upper limit? Or is its upper limit beyond the comprehension of current humans?
At least, humans 20 years ago probably never imagined that human supercomputers would be able to reach the level of Shenwei·Taihu Light within 20 years.
After asking Zhang Haiyan to call the doorman and bring the "express delivery" up, Jiang Yan Hai and Bai Ge looked at Zhang Haiyan and asked, "Mr. Zhang, are you coming with us or waiting here?"
"I'd better go with you. It's the same everywhere. No one can survive if it explodes." Zhang Haiyan smiled bitterly.
"Then let's go." Jiang Yan Hai nodded without being pretentious. Just like Bai Ge trapped a dead pig, Secretary Yao was directly trapped on the chair in the room. It was absolutely impossible for her to break free, and it was estimated that she might not be able to wake up.
After finishing, the three of them left the office door.
"No, do you know where they are?" Zhang Haiyan paused and asked.
"I know." Jiang Yan Hai nodded.
"How do you know? I don't even know." Zhang Haiyan was stunned, and even Bai Ge looked at Jiang Yan Hai in astonishment.
Just now Jiang Yan Hai wanted to force a confession.
"Don't look at me. I chose to force a confession because it was simple and straightforward. It's not that I had no other options. There are surveillance cameras all over the building. There is no way to avoid them. All you need to do is analyze the surveillance video to find out where their people are staying abnormally."
Jiang Yan Hai said lightly.
Bai Ge: "..."
Why can you say it so easily?