365 Kinds of Difficult Living Methods - Chapter 152

On the afternoon of September 21st, when a passerby was passing by the Superman Office building, he suddenly stopped at the corner, leaned over and turned over the bag of vegetables, and then left.

Muyu couldn’t be sure whether the other party was Xia Yihan, Chu Yu stared at the screen twice, and categorically said, “It’s her, it’s her!”

According to the other party’s walking direction, Muyu immediately retrieved the corresponding video, and saw that Xia Yihan crossed the road calmly, and finally walked into the opposite supermarket.

Chu Yu’s heart was boiling, and he was about to adjust the monitoring of the supermarket. Muyu expressed concern: “If she pays in cash, she can’t find anything, right?”

“Not necessarily. She hadn’t started committing crimes at that time, and her vigilance might not be that high. Let me try her luck. Please pay attention to how she left the supermarket and see if you can find out where she is going.”

The opposite supermarket has a certain scale, and Chu Yu is still confident in the length of its monitoring and preservation. After all, the Public Security Bureau requires that it be preserved for at least one month.

Chu Yu found the person in charge and went to the computer room. According to the time, he directly called up the monitoring of the cash register. The person in charge was originally planning to adjust the cash register record. Chu Yu saw Xia Yihan, dressed as a bf-wind, strolling around the supermarket. I went out leisurely again, and didn’t buy anything.

She spouted foul air from her nose and looked at the back in the surveillance. She couldn’t do anything, so she had to return with Song Qingyang in vain.

When he returned to Superman, Muyu had already left the screen and got together to discuss matters with Fang Datuo.

Seeing Chu Yu’s return, they both cast curious eyes at the same time, not knowing how Chief Chu was fighting.

Chu Yu pulled the chair away and sat down, looking calm, “I can’t find anything out there, what about you?”

Muyu reported the situation: “The target turned into the back alley after coming out of the supermarket, that is, the road to the coffee shop. There was a non-monitored area there, which could not be tracked afterwards.”

Chu Yu folded his hands on his chest with a complex expression: “This hasn’t even made its grand debut yet, and the awareness of prevention is so strong. Before committing the crime, I don’t know how long I stepped on the spot. I must have planned to make sure that the water is dripping.”

“In late September, it took only ten days for Xiaohuaihua to appear in Jinshui Hospital. However, judging from her familiarity with the surrounding environment, she must have been lurking for more than ten days. Now that I think of it, it is really scary. Been watched for so long?”

Fang Datuo looked focused and couldn’t help but sigh.

Song Qingyang was a little surprised when he heard him say this: “Why don’t she stay nearby since she disappeared four years ago, watching every move here?”

Chu Yu touched her chin: “It doesn’t feel like. If she really lived so close to us, the residents and businesses nearby should know her, or have an impression of her, but when the police wanted her, they received There is no reliable one in the report call.”

Muyu nodded: “Yes, and she knows so many things. She feels that as long as it involves illegal crimes, she is proficient in everything. Although Mao Yi has taught her a little bit, it depends on practice. It is impossible to have a theoretical basis. , Or watching a few crime movies, you will all become criminal masters?”

Before she finished speaking, she saw Chu Yu staring at her attentively, his eyes meaningful.

Muyu didn’t say a word, and was selectively silent.

Standing behind Chu Yu, Song Qingyang once again played the role of fighting the deadlock: “Then if Bawanghua’s past experience is investigated, will she be sentenced more severely?”

Chu Yu: “…”

After a long while, she turned her head and looked at Song Qingyang’s small face from the bottom up, “It’s okay. The truth is still important. You have to find out no matter what.”

After speaking, she turned to Muyu: “You just said that she went to the alley behind the supermarket. If I remember correctly, turn right from that place and walk for a hundred meters. Is that ICBC ATM?”

Muyu opened the map, and all the banks have been marked on the map, as well as the monitoring coverage of the corresponding route.

“The day she appeared was September 21. Do you want to check the bank surveillance on that day?”

Chu Yu pressed his brow with his hand, feeling that his brain needed to be recharged urgently: “She appeared within our surveillance range that day, and she probably won’t go to the bank. I remember that she was admitted to Jinshui Hospital on October 1st. There was a man who pretended to be his father and helped her to register and pay her fees. If Xia Yihan hired him, the payment would also be in cash to prevent us from digging up him and digging up her information.”

Fang Datuo: “Will that man be X?”

“We do not rule out this possibility, but our current hypothesis is that Xiaohuaihua is acting alone. She planned everything before October 1st and identified employees. Then she needs to remind the other party that if you want to use cash, then cash It should also be provided by her. The last time we checked the surveillance on October 20, that is, Xiao Huaihua’s movements after escaping from Jinshui Hospital, but there was no gain. She may have been prepared before, so now it is nearby before October 1st. The time is an important opportunity for her to prepare. After all, she will start committing crimes after that, and she will be exposed to the police’s field of vision. She should try to minimize the number of times she appears in special surveillance.”

Muyu listened to her and drew the key points, “The time near October 1, that is, September 28 to September 30?”

“Yes, we have a limited number of people, so we will focus on the scope drawn in the previous time.”

Because of yesterday’s investigation, they have accumulated experience. This time they acted more easily, but the bank manager looked confused. On this day, why did the police come to the door again? I haven’t heard of any major economic cases recently. ?

This time Muyu first used the face recognition system. When Xia Yihan was tracked across the country, the Skyeye system was used. The front end of the video surveillance kept capturing and recording. Because of the lack of Xia Yihan’s ID card photos, the back end input Chu Yu’s photos. Real-time comparison of life photos and monitoring. After the two are successfully matched, the alarm system will be triggered to notify the nearest public security agency in the jurisdiction to arrest Xia Yihan.

But for two months after Xia Yihan ran away, the Sky Eye System didn’t catch her. On the one hand, Chu Yu sighed at her level of stepping on, and on the other hand, she marveled at her disguise skills. Disguise is comparable to a full face plastic surgery!

She even wondered if she had carried a signal jammer with her to let the wireless monitoring equipment stop.

Sure enough, after comparing Muyu, the system just sorted them according to the similarity, and the match was not 100% successful.

Chu Yu smiled helplessly, and changed positions with Muyu: “I will come, when will I develop a personal eye recognition system.”

“Face recognition” is Muyu’s specialty. This time she didn’t surprise the crowd. She was a little disappointed and stepped aside blankly.

After monitoring, all faces have been individually intercepted, saving time for viewing, and now the main content is “look at pictures and guess people.”

Just looking at the picture, Chu Yu pulled quickly, and it was over in more than an hour. Muyu hadn’t reacted yet, and when he saw the display of the “last one”, his eyes were blank-doesn’t this indicate that they will be empty again? Really got the sugar and slapped again!

She was about to exit the interface, and Chu Yu slapped her palm on the keyboard to prevent the operation.

Muyu looked at her and didn’t know. So, is she confused?

Chu Yu whispered: “Don’t look at the screenshots, watch the surveillance video, the original video!”

“Three days, three banks, are you sure?”

Chu Yu nodded.

So Muyu played the 54G high-definition “movie” to her and let her watch it slowly. There are eight sequels to follow.

Chu Yu watched attentively, Muyu was tired from sitting, and stood behind her, feeling that she was like a woman determined to check all the surveillance in the city, to break the Guinness record for the number of surveillances.

From noon to afternoon, almost three hours, without coffee, Muyu was sleepy, sat on the sofa at the reception, and took a nap.

I didn’t know how long I slept. When I woke up, Chu Yu sat next to her, closed her eyes, crossed her hands, and rubbed her thumbs slightly. Seeing her like this, Muyu felt like she had slept. One hundred million.

“found it!?”

Chu Yu nodded, but didn’t open his eyes.

Muyu couldn’t believe it for a while. In terms of precise recognition, the human eye actually exceeds the sky eye?

It is like giving two two-dimensional codes. There is only one small difference. If you ask someone to find it, you may be holding a magnifying glass, and you will not be able to find it even if your eyes are blind, but the machine can recognize it clearly in less than a second.

Muyu, a technology house who has always admired technology, couldn’t help but humbly ask: “How did you do it, did you remember some of her obvious facial features?”

But these machines are better at it!

The corners of Chu Yu’s lips rose, and he smiled, because he closed his eyes, his face was more peaceful: “I know that some of her small movements are very small details, just like I recognized her on the surveillance this morning, because Her walking habit.”

Muyu’s mouth opened slightly, not knowing what to say for a while, Chu Yu actually defeated the computer this time. But in fact, the Skyeye system is very complete. It can not only recognize human facial features, but also posture and height, and input the images captured by the monitoring system into the face recognition system. The face recognition system includes the second-generation ID card portrait database in the country. Cloud information such as the personnel database can be described as Skynet’s recovery without leakage.

But when the appearance and posture are completely changed, through the recognition of subtle habit movements, new technologies that really need to be developed, such as special bank teller cabinet surveillance cameras, have the function of detecting and identifying abnormal human behaviors, but they are also sensitive to dangerous movements, such as Holding a gun and a knife, etc., is also unable to finely identify other personal movements.

Xia Yihan must have never expected that even if she changed her personality so easily, Chu Yu dug her out of the crowd.

The bank manager took out the result and handed it to Chu Yu: “Hello, this is the information you want.”

Chu Yu received the information, which included Xia Yihan’s bank account, transaction records, bound ID card account number, and phone number.

When Chu Yu saw the ID card that should be bound, he was a little stunned for a while, thinking that his eyes were blurred, so he gave the information to Muyu.

Muyu scanned it again and shook her head.

So the two rushed back to Superman, with the feeling of “waiting for the doctor to announce how long they can live”, Muyu boarded the intranet, entered the ID number, and looked up the person’s information.

When the complete information page was displayed, the two of them stared at the screen. Muyu had always been expressionless. Chu Yu didn’t know what expression to make. The two looked at each other as if they heard the doctor say, “After I’m finished, you might It’s gone”.