Stay away from Conan.

"Hey?"

Hearing what Miyano Akemi said suddenly, Xiao Ai was surprised for a moment. Before her sister could explain, she saw Miyano Akemi turned to Xiao Ai and asked:

"Come to think of it... I remember that the surveillance cameras near this residence are completely controlled by Gao Yuan, right? Anyone who comes close to this place should not be able to escape the surveillance here, right?"

So, Miyano Akemi asked Ai about the specific details of the surveillance around Akechi's house.

Since Akemi Miyano woke up, Ai and Akemi Miyano have chatted frequently. At that time, Akemi Miyano was still living outside under other identities and could not contact Ai directly. Through video chat, Ai talked to Akemi Miyano about many things that happened when she was in a coma.

As for the safety of the Mingzhi house where she and Gao Yuan are living now, Xiao Ai has also said some things to Miyano Akemi, telling her not to worry about her safety. After all, Gao Yuan has done a good job in ensuring the safety of his residence.

So now, Miyano Akemi obviously remembered what they talked about at that time and began to study the matter in detail.

In response to her sister's question, Xiao Ai naturally nodded and explained it affirmatively. She told her sister in detail the surveillance control range near Mingzhi's house, and then asked:

"What's wrong? Sister..."

"So...how long will the surveillance video be kept?"

After listening to what Ai said, Miyano Akemi thought about it again and asked again.

Regarding this, Xiao Ai thought about it and replied:

"About two months..."

Hearing this, Miyano Akemi nodded slightly, as if she had thought of something, and then she murmured to Xiao Ai:

"Okay... maybe the content in the surveillance video should be able to provide some answers..."

"what?"

I was very confused. I didn't know what my sister thought about the surveillance, and...

Wasn't the original topic about Akai Shuichi? Why did it suddenly get to the topic of surveillance?

"If the Maharaja is already following us on the street, then...will he also check out our residence that is open to the public?"

Miyano Akemi said this to Ai with a very serious expression.

"This……"

Hearing this, Xiao Ai couldn't help but be surprised at her sister's thinking——

"To be honest, I think it's impossible to hide your identity from the Great Lord, even though you and Gao Yuan had planned to meet him before, but...

"Sometimes, once suspicion arises, it has basically been determined. Therefore, I want to know what the attitude of the Grand Master and his men is now..."

Miyano Akemi said this while thinking carefully.

"That……"

After a moment of silence, Xiao Ai couldn't refute her sister's words, but...

Investigate those surveillance cameras... "Let me give it a try and see if I can find anything."

Since her sister said so, maybe something could be found in the surveillance, so Ai agreed to it.

After all, with so many surveillance footages and two months of surveillance time, how much would it really take for my sister to watch them all?

Therefore, it is better to leave these technology-related matters to yourself. After all, there should be some software tools left by Gao Yuan that can be used.

If it really doesn't work...

Maybe I could try to contact Naomi Argent and see if I could borrow her algorithm for retrieving video content and analyzing faces in her "cross-age recognition system"...

After all, this is all for my sister...

……

"Hey? Shiho, do you want to extract facial data from videos for recognition? Sure! This is not my original idea. I recommend a few papers to you. The basic algorithm ideas are all mentioned here."

At night, Xiao Ai sat in front of the computer in the basement and first tried to use the artificial intelligence applet left by Gao Yuan to analyze the content of these videos, hoping to extract the parts of the video that had people in them, and then see if she could find the scenes her sister wanted to find.

That is, could it be that the FBI has already come nearby to investigate the Akechi house where he lives?

But obviously, Xiao Ai failed. This was not an easy task. Unlike the previous time in Hakodate, Gao Yuan used the photographed mountain images, combined with satellite images, survey maps and other data to analyze the mountain structure.

This time, it was difficult enough to find images involving human figures from the videos shot by so many cameras over two months. After all, what parameters should be used to determine whether the images captured in the video are human?

Let Gaoyuan's artificial intelligence program learn autonomously in this direction and realize this function by constantly improving details?

Unfortunately, I am not as good as Gao Yuan, and I only have a vague understanding of many aspects of the artificial intelligence program he left behind.

Therefore, after thinking about it, I felt that it would be difficult for me to handle this matter alone, so I finally decided to ask Naomi Argent for advice.

Ever since he and Gao Yuan went to the United States for the research and development of "Cocoon", and took the opportunity to look for the researcher who developed the "cross-age recognition system" that the organization was looking for, he finally found an opportunity to restore his appearance as Miyano Shiho, drove to the school where the researcher was, and found the researcher Naomi Argent. As a result, he did not expect that the other party was actually a friend who had met him a few times when he was a child, and she had been looking for him.

Therefore, since she knew the other person's intentions, and Ai was using the identity of Miyano Shiho at the time, in the end, Ai chose to confess her identity to her, and then naturally, the two became friends.

However, since that time, Naomi and I have not met again. Because of Naomi's work, it is often inconvenient for her to communicate, so Naomi and I only contact each other occasionally.

Therefore, this time when Xiao Ai thought that she might need Naomi's help, she was actually a little nervous. After all, this might involve the confidential algorithm of the "cross-age recognition system" that Naomi was developing. But she didn't expect Naomi to directly give her some technical papers that she needed.

If it weren't for Naomi's help, I would have never been able to understand what these papers were about just by judging from their titles and keywords based on my own searches.

Therefore, after expressing her gratitude to Naomi, Xiao Ai began to study these papers and found that by combining Gao Yuan's artificial intelligence program and using the algorithms mentioned in the papers, she could indeed extract the images she needed from those videos.

However, it would take quite a while to fully analyze all the surveillance videos, and it was not possible to complete the analysis with 100% accuracy right now...

But at least there is hope.

So, Xiao Ai decided to let it run for one night first.

As a result, on the next day, Ai discovered that Shuichi Akai had appeared in the recent surveillance footage! (End of this chapter)