. Beiyu District, Beiyuan Commercial District.

Because Shi Wen took advantage of Yan Haohua and jumped through the phone, he successfully misled Shi Lei and Yi Zuer's tracking, and did not expose the real location information.

However, Yishuer has detected the information of the voice access to the source mobile phone during the phone jump, and is verifying the communication records.

"Sir, the communication records of the voice access source mobile phone have been deleted remotely." Yi Shuer reminded Shi Lei.

"Fack!" Shi Lei scolded angrily, but did not give up, but said: "Zheng Tao, you come to drive, let's return to Shuanghu District!" With that, Shi Lei threw the car key of the Porsche Cayenne to Zheng Tao.

Zheng Tao nodded with a happy face, and Shi Lei asked him to drive, which was a manifestation of his trust.

In the white co-pilot position of the Porsche Cayenne, Shi Lei used the LIP lens information processor to virtualize the transparent screen, the simulated keyboard, and his hands tapped in the void.

Although the mobile phone communication records of the voice access source are deleted remotely, since they are deleted remotely, it means that the other party did not enter the internal server of the communication service provider, but only sent a delete command remotely.

This also means that the other party did not completely delete the number of hard disks on the server side, but only deleted the surface layer, and the software must be able to query the relevant communication records.

'My dear uncle, I want to see how well you are hidden!' Who are you? Shi Lei was dual-minded, thinking in his mind.

In his previous life, after Shi Lei joined the Angel Council. Shi Wen is still in Shuangqing City and lives a very peaceful life. However, after the matter of Mr. Joking. Shi Lei began to wonder if the Shi Wen in his previous life was really Shi Wen. Even, Shi Wen, who has been living with him, is Shi Wen or not, is it his uncle?

The virtual transparent screen of the LIP Lens Information Processor displays the internal server information of the telecommunications service provider. Shi Lei runs the number jù reply software.

Shi Lei is also good at the technology of counting jù and recovering fù. In his previous life, counting jù was one of Shi Lei's important ways to obtain living expenses.

The number jù software displays the percentage number jù bars. The computing power of the microprocessor that comes with the LIP lens information processor is very weak, but when the LIP lens information processor performs the task, it does not use its own microprocessor, but with the help of the IWN secret network and supercomputer lightning of Mirui Technology Group.

The LIP Lens Information Processor has its own microprocessor. It is only responsible for handling the graphical display and control of the built-in sensors.

“Sir。 The system has found the relevant information, and the mobile phone communication record of the voice access source shows that the call number is a landline in Shuanghu District. The system is querying the relevant information in the customer information database of the communication service provider, and the matching is successful, and the location of the fixed phone is obtained, which is located at 11F27#, Cuihu Building, Hubin Road, Shuanghu District. Yi Zuer's cold and emotionless voice came from the bone conduction headphones.

Shi Lei's expression was stunned. Green Lake Tower?

The Green Lake Building is the old temporary headquarters of Dream Entertainment Company, after the collective relocation of Mirui Technology Group to the Jade Building. The ruling security company has its headquarters in the Green Lake Building.

Another phone source, actually in the Green Lake Building?

Shi Lei didn't care about other things, and directly contacted Li Zifeng, who was on duty in the Green Lake Building, through the guòLIP lens information processor.

Since Li Zifeng's hometown is in Shuanghu District, his duty task is relatively heavy.

"Zifeng, immediately block the entire Cuihu Mansion and control the range of five hundred meters around the Cuihu Mansion. If you don't have enough manpower, contact Ge Dahu to ensure 100% blockade of the Green Lake Building! Shi Lei's instructions were very thorough, ensuring that once Shi Wen was really in the Green Lake Building, then Shi Wen would definitely not be able to escape.

"Understood, boss!" After Li Zifeng responded, he immediately commanded loudly. Since there are only twenty people on duty in the ruling security company, if it is only to control the Cuihu Building, then there is naturally no problem.

But if they wanted to block the range of five hundred meters around, their manpower was a little insufficient, Li Zifeng followed Shi Lei's construction, contacted Ge Dahu, and used gray power to block the range of five hundred meters near the Green Lake Building.

A white Porsche Cayenne drove at the front, followed by four black Jeep SUVs. Shi Lei instructed Zheng Tao in the driver's seat: "Go directly to the headquarters of the adjudication security!" ”

"Okay, boss." Zheng Tao didn't ask much, which is the basic principle based on the adjudication of security companies: listen more and do more, talk less and ask less.

After dealing with the blockade of the Cuihu Mansion, Shi Lei used a silent voice to instruct Yi Zuer, "Yi Zuer, how many dates have been saved in the monitoring records of the Cuihu Mansion in the number of databases?" ”

"Sir, related number jù storage records, from November 1, 2007, to the present." Yi Shuer responded to Shi Lei.

The monitoring records of the social public security system of Shuangqing City, except for a very small number of key numbers, are deleted on a three-month rolling basis, and the numbers of three integer months are always retained. It's February 4th, and the previous February 1st, the October 2007 count jù was deleted.

"Yi Zuer, retrieve all the video records of the Green Lake Building, enter the target of the Green Lake Building, and mark the surveillance footage with a container that exceeds the size of a human being; Marking targets that cannot judge the dynamic characteristics of behavior; Flag targets that do not recognize human facial features. Shi Lei instructed Yi Shuer to make a special judgment.

Shi Lei naturally couldn't have instructed Yi Shuer to check whether the previous surveillance footage had Shi Wen's behavioral dynamic features and human facial features. Not to mention that Shi Wen appeared in the Cuihu Building, even if Shi Wen left the Beiyu District, Yi Shuer would notify Shi Lei as soon as possible.

Since a large part of the image recognition engine has been developed, Yi Zuer, who has static image recognition capabilities, quickly screened the requirements put forward by Shi Lei.

Shi Lei's goal of not being able to identify dynamic features of behavior and human facial features is mainly aimed at special situations. For example. If a human is unconscious in a wheelchair, or a human is wearing a cap, the pawn will certainly not be able to recognize the dynamics of behavior and the facial features of the human.

Surveillance video recordings of three months and four days were completely retrieved and judged. It's not a task that can be done in seconds. Even with the assistance of IWN's secret network and supercomputer lightning, it still took nearly three minutes for Yishuer to complete the retrieval and judgment.

"Sir, according to the judgment conditions, the monitoring records were filtered, and the system found a total of eleven containers with a volume larger than a human entering the Green Lake Building. The system automatically judged the number of monitoring of these eleven special cases, and tracked the relevant information, and the system found a record of all the containers and items. and a list of purchasing companies, determining that these eleven containers, which were larger than humans, were not threatening to enter the Green Lake Building. "Iv is reporting on the first category of specific filters.

"The system found one hundred and seventeen. Records that fail to identify the dynamic characteristics of the target's behavior; Ninety-two instances of failure to identify the facial features of the target human have also been recorded. However, the system comprehensively cross-compared, and none of them were recorded, and the system could not recognize the dynamic features of the behavior and the human facial features at the same time. Yi Shuer reported again.

Although there are many records of the two special cases, it is not possible to identify the dynamic characteristics of the behavior. Eaters identified human facial features. The identity of the target can be determined; If it is not possible to recognize the facial features of a human being, the Yijuer can also identify the dynamic features of the behavior and can also determine the identity of the target.

This means that in the past three months and four days, not a single unidentified person has entered the Green Lake Building.

If an unknown person had entered the Green Lake Building, Yi Shuer would have sent an alert message to the ruling security company!

After receiving Yi Shuer's report, Shi Lei showed a puzzled look in his eyes, since more than three months have passed. There were no unidentified persons inside the Green Lake Building, and the Yi Shuer located the signal source in the Green Lake Building.

Wait a minute!

"Ephr. List the number of people who cannot recognize human facial features! Shi Lei commanded in a silent voice.

“Yes，Sir！” Ninety-two records of non-recognizable human facial features were displayed in the form of a list of information on the virtual transparent screen of the LIP lens information processor.

Ninety-two numbers jù, if there is no filter, it is obviously difficult to judge useful information among them.

"Exclude the number of relevant personnel working in the Green Lake Building." Shi Lei said the first filter.

The Green Lake Building is an open office room, and many people come to work every day, and it is easy to tell how much this part is.

In the virtual transparency screen of the LIP lens information processor, the number of jù was immediately reduced by 82, and only 10 jù remained.

Shi Lei showed a smile on his face and continued: "Show the identity information of the relevant personnel in the remaining ten records!" ”

In less than five seconds, the identities of ten people were revealed. Shi Lei checked them one by one, trying to find anything suspicious, but he didn't get anything.

"Yi Shuer, mark the time when these ten people entered the Green Lake Building, and the time they left the Green Lake Building. With these time periods, two hours were added before and after, and the monitoring records of the entire Shuangqing City were queried, and the ten targets were retrieved to see if they appeared elsewhere during these time periods. Shi Lei continued to put forward the screening conditions.

If the target appears in the Cuihu Mansion and other places in Shuangqing City at the same time during almost the same time period, it means that the target of entering the Cuihu Mansion may be fake!

Shi Wen's behavioral dynamic characteristics can be perfectly imitated by Mr. Joking, Shi Lei has to doubt that Shi Wen also has the ability to imitate other people's behavioral dynamic characteristics!

Although Shi Lei's investigation may be superfluous, once he arrives at the Cuihu Mansion and searches the entire building, he can determine whether Shi Wen is in the Cuihu Building.

But Shi Lei's investigation may determine whether Shi Wen can imitate the dynamic characteristics of other people's behavior. If Shi Wen can really imitate the dynamic characteristics of other people's behavior, it is simply bad news!.

(To be continued......)

PS: Shi asked, who is it?

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3200 of conscience