. Jing Ya Yuan, May 31, 7 o'clock in the evening.

Shi Lei was thinking about how to search for Jian Wushuang, as well as the identity and purpose of Jian Wushuang. Before Shi Lei could think of an effective plan to find Jian Wushuang, Yi Shuer suggested that he had found a trace of Jian Wushuang.

"Yishuer, hurry up and display real-time image information!" Shi Lei instructed Yi Zuer to pass on the real-time image information, and he wanted to personally inspect Jian Wushuang's location information.

Shuangqing City's monitoring system, whether it is a social public safety monitoring system, or a road safety monitoring system, or a secret security monitoring system, in fact, they are all connected to the corresponding Internet network environment, anytime and anywhere through the network connection, call the corresponding monitoring record data, not the same as the public imagines, part of the camera is only local storage information, and then when it is needed, the official will call.

Yi Zhuer immediately displayed the location information of Jian Wushuang on the projector on the front, Shi Lei checked the location information displayed by the projector, and found that Jian Wushuang was still staying near the location where he was last discovered, and the straight-line distance was only about three hundred meters.

Jian Wushuang in the surveillance screen has changed his outfit, from an ordinary casual sportswear to a hip-hop denim suit, and he is wearing a peaked cap on his head, blocking surveillance camera shots from all directions.

Shi Lei looked at Jian Wushuang's disguise, and said with a smile: "The cap can block the scanning judgment of the human facial feature recognition system, but it can't block the scanning judgment of the behavioral dynamic feature recognition system!" ”

Jian Wushuang's camouflage and disguise have no effect at all under the scanning of the behavioral dynamic feature recognition system. But Jian Wushuang really doesn't know what to do, is the public safety camera system in Shuangqing City equipped with a behavioral dynamic feature recognition system?

When the Shuangqing Municipal Government obtained authorization from Fantasy Technology to use the motion capture program. In the whole Shuangqing City, a large scale of publicity has been carried out, as long as the citizens of Shuangqing City, there is no one who does not know the 'urban security system' of Shuangqing City.

The urban security system has brought a high degree of social security to Shuangqing City. After all, as long as there is a camera, as long as the corresponding distress action is made, the city security system will automatically analyze and judge, and then report to the nearest security personnel, so as to quickly provide safety protection for the reporter.

Even if something unexpected happens. According to the dynamic feature recognition system, the recorded dynamic characteristics of the behavior can also accurately find the suspect. This invisible deterrent has reduced the crime rate in Shuangqing City to the lowest level in history.

The entire city is aware of the city's security system. Is there a reason for Jian Wushuang not to know the way?

Jian Wushuang appeared within the monitoring range and was discovered by the Behavioral Dynamic Feature Recognition System. Shi Lei also quickly noticed that something was wrong. His previous smile faded, and his face became serious.

"What are the chances that the dynamic characteristics of the behavior will be cracked and imitated?" The first thing Shi Lei thought about was that the dynamic characteristics of Jian Wushuang's behavior were imitated by others, so as to attract the attention of the monitoring system and become the real Jian Wushuang. Create the conditions to leave.

Yi Zuer quickly calculated and responded: "Sir, if in the environment of high-definition high-speed camera, the possibility of behavioral dynamic features being simulated. no more than 1 in 10 million; If the pixel quality of the camera collecting information is too low to accurately judge the dynamic characteristics of the target's behavior, there is a higher chance of being simulated. According to the camera test in the area where the target Kenmuu is located, the error rate of the behavioral dynamic feature recognition system in this area is less than 1 in 1 million. ”

Shi Lei thought about it for a while, the camera in the area where Jian Wushuang is located, the recognition error rate is not more than one in a million, so it should be difficult to make an error, that is to say, Jian Wushuang is himself, not a copycat that is deliberately imitated by someone who deliberately imitates the dynamic characteristics of behavior.

'Strange, Jian Wushuang clearly showed it before, and he was very familiar with the distribution of surveillance cameras in Shuangqing City, why did he deliberately enter the monitoring range? Shi Lei secretly guessed the meaning of Jian Wushuang.

After guessing for a while, Shi Lei still couldn't think of a reason, so he simply stopped guessing randomly, and just ordered Yi Shuer to monitor Jian Wushuang's whereabouts, and then determine the specific location of Jian Wushuang.

On the map displayed on the projector, Yi Shuer marked all the whereabouts and tracks of Jian Wushuang, and Jian Wushuang actually chose all the areas with surveillance cameras, even if he detoured out of a 'U'-shaped wrongful road, Jian Wushuang also chose to take the area with surveillance cameras.

Jian Wushuang's abnormal behavior made Shi Lei vaguely have an idea in his heart, but Shi Lei was still unsure.

More than half an hour later, Jian Wushuang went through various detours and came to a high-quality community with surveillance cameras, in this community, even the surveillance cameras in the elevator are also connected to the Internet, so that you can monitor information anytime and anywhere.

Shi Lei found that Jian Wushuang had entered a building in the community through Yi Shuer's monitoring information, and then directly chose the thirty-second floor of the top floor. In the elevator, Jian Wushuang lowered his head slightly, making it impossible for surveillance cameras to recognize his facial features.

"Sir, the location of Jian Wushuang has been determined, do you arrange for the personnel of the adjudication security company to go to the target location to hunt down Jian Wushuang?" Yi Shuer asked Shi Lei.

The community that Jian Wushuang went to was very strange, and the security facilities were very well done, not only in the community and in the elevator, but also in the stairwell, which was very strange.

Yi Shu'er confirmed the specific room number of Jian Wushuang, and it all went smoothly as if Jian Wushuang was deliberately guiding them, rather than them discovering Jian Wushuang.

"Arrange Li Zifeng's team to go to the target location, let them wait for the order after they arrive, I will go in person!" Shi Lei grabbed the mobile phone on the computer desk, put on Bluetooth earbuds, and then hung the two Beretta 92Fs in the drawer, along with the gun holster, under his arm and around his waist.

Although Jian Wushuang was not an enemy, Shi Lei couldn't let his guard down, because Jian Wushuang behaved very strangely. Jian Wushuang helped Shi Lei do two big things, he pretended to be Mr. M, and killed Dai Guanghua, as long as he returned to Shi Lei's side, he would definitely get Shi Lei's gratitude, even if he couldn't be reused, but he was sure that he would have no worries about food and clothing.

It's just that Jian Wushuang is what to hide in Shuangqing City? And don't tell Shi Lei that he has no information about his death?

More than 20 minutes later, Shi Lei drove to the community where Jian Wushuang was located, a high-end community in Zhongyu District. The Li Zifeng team of the ruling security company is already waiting here.

Shi Lei took Li Zifeng's team and walked to the interior of the community, but was blocked by the security guard at the entrance of the community.

"Boss, what's the target?" Li Zifeng is half a body behind Shi Lei, and he has the legal identity of the Rongcheng Military Region, that is, he has a certificate of gunbearing. This time, Shi Lei issued an emergency action notice, and Li Zifeng brought a firearm to prevent any special circumstances from happening.

Shi Lei said with a serious face: "The goal is Jian Wushuang!" The sword warrior who used to train with you! Be careful, Jian Wushuang's personal strength is very strong, and I don't know if Lu Dao has a firearm. If Jian Musou makes any moves to resist, you'd better pack Jian Musou in advance, but don't kill him. Shi Lei also wanted to personally ask Jian Wushuang what his situation was.

Shi Lei took the Li Zifeng team to the third building of the community, and then took the elevator to the third suite on the 32nd floor.

"Knock knock~"

Li Zifeng knocked on the security door, but there was no response from inside, and there was no sound. Li Zifeng knocked several times in a row, but there was still no answer from inside the door, he looked at Shi Lei, showing an inquiring expression.

Shi Lei's face sank slightly, "Use the infrared thermal detector!" ”

Infrared thermal detectors are very good tools for finding people, and Shi Lei has obtained a lot of portable infrared thermal detectors from the Rongcheng Military Region to equip the elite team of the adjudication security company.

Ye Feng took off the portable infrared thermal detector hanging on his body, handed it to Shi Lei, and asked Shi Lei to scan and detect it by himself.

Shi Lei first aimed the portable infrared thermal detector at room 3203, and the portable infrared thermal detector did not scan any thermal induction in the room. Not only that, as Shi Lei expanded his scope of scanning, the entire thirty-second floor was not covered by anyone else except for him and the four members of Li Zifeng's team from the Ruling Security Company.

The same goes for the 31st floor downstairs!

Yi Zuer's surveillance camera system, obviously found that Jian Wushuang was in room 3203, there were cameras in the stairwell, and there were cameras in the elevator, if Jian Wushuang left, Yi Shuer would naturally notify Shi Lei, and Yi Shuer did not notify Shi Lei, which proved that Jian Wushuang was still in the room!

It's just that now Jian Wushuang is obviously not there!

"Zifeng, open the anti-theft door lock, use the master key, don't use violent means!" Shi Lei instructed Li Zifeng to open the lock cylinder of the anti-theft door.

The elite squad of the adjudication security company, each squad has a talent who can [crack picking expertise], even if the personnel who can't do it in the first place, will be specially trained.

It took Li Zifeng less than thirty seconds to complete the unlocking, and he carefully opened the security door to prevent the security door from being connected to any bomb detonating device.

After Li Zifeng's careful inspection and confirmation that there was no problem with the security door, Shi Lei walked into room 3203.

The entire 3203 room has not been renovated, it is still a clear water room, only in the center of the living room, there is a simple table made of plywood nails. On this simple plywood table, Shi Lei found a letter.

Shi Lei took a closer look, and on the waxy yellow envelope, there was a line of small characters written on the fly: 'Shi Lei personally opened! ’.

(To be continued......)

PS: PS: State of blackout, tragedy in urban villages, forgive me.