Because Fang Yuan came back late, the second aunt was almost ready for lunch, and the uncle happened to have a meal here before going to work.

"Second uncle and grandmother, where is the little brother? Didn't the little brother come? Doesn't he like to play with his sister?" The little guy looked around the house, but didn't find the little brother, and ran to the second aunt with some loss and asked.

"My little brother is interested in class, but he can't come today, and when he doesn't have class, I'll let him come over, okay?" said the second aunt, touching her little head.

"Interest class, what kind of class is interest class?" the little guy was a little confused.

"Second sister-in-law, Zixuan is still young, why are you signing up for so many interest classes for him, just be happy. Mother Lan persuaded beside her.

"Xinxin is still young, you don't know, you'll know when you go to elementary school, we used to have the same idea as you, but there is no way. The second aunt sighed and shook her head.

Who doesn't want to give their children a happy childhood, but if you don't run, other people's children are running, and your children will fall behind others sooner or later, forcing many parents to let their children run along.

The little guy didn't get the answer he wanted from his second uncle and grandmother, and squeezed into his father's arms full of loss.

Fang Yuan was talking to his uncle and the old man, when he saw the little guy coming in, he subconsciously reached out and hugged her, the little guy held his father's arm, leaned on his arms, and pricked up his ears to listen to the adults.

"Didn't you say a few years ago that you had a Skynet or a Sky Eye? Cameras were installed everywhere, why, could you still catch people like this?" The old man is still haunted by the traffickers.

"Dad, it's the Skynet system, but it's not as mysterious as you think, it only monitors large-scale crimes such as crowd fights, car accidents, riots, etc., and its lens is not clear, and it is installed at such a high place, you can't see people's looks clearly, not to mention Xia Jing's weather, you don't know it, sometimes you can't see people clearly when you stand opposite, do you still count on the camera?"

"Then you spend so much money on this thing, it's really not distressing to spend people's money. "For the older generation, every penny has to be spent, and the most hated thing is waste.

"This is a social development trend, and with the development of technology, this system will play an important role in the future. "It's not all fools to be leaders, and when this system was launched, they were also well thought out.

"I don't understand this, but Xiao Fang is an expert in this area, Xiao Fang, tell me, are they wasting money?"

"That's right, Xiao Fang, I heard Caiyi's mother say that this robot was made by you?" The uncle asked with a surprised face when he heard this, he was surprised by Madoka's intelligence before, otherwise he wouldn't have squatted there and chatted with a sweeper for so long.

"Yes, I did it, it's not very perfect, the intelligence is not high, and the function is relatively simple. Fang Yuan smiled innocently.

When the uncle heard this, he thought that he was modest, this is still called not high intelligence, no matter how high it is, what else is there about human beings, but he didn't know that what Fang Yuan said was just the truth.

"Then tell me, will this system be useful in the future, and how long will it take for this technology to really develop?"

"The time should not be too long, the development of science and technology is changing with each passing day, and it is only a matter of two or three years, it should be possible to achieve real identity data collection, real-time tracking, fuzzy data query and other basic applications, and the problem should not be big." This is not Fang Yuan's casual remarks, in order to learn cutting-edge technology, he has checked a lot of information on the Internet.

Hearing this, the eldest uncle nodded, they had also done an application evaluation at the beginning, and it was not much different from what Fang Yuan said, but he grasped the key point in his words, "Basic application." ”

"Can you tell us what a real mature application should look like?"

Fang Yuan thought for a moment and said, "Let's take today's incident in Beihai Park!"

"If you follow the technology three or four years later, you can compare and analyze the people entering and leaving the park through the Skynet system to find out the traffickers, which is the basic application, but it still needs to spend a lot of police force to do this. And the real mature technology, through accurate identification and comparison technology, can instantly lock down criminals, and even directly analyze the escape route of criminals through the monitoring installed everywhere. ”

The old man didn't know much about this, and he was confused, "What kind of recognition technology is this, it's so powerful?"

Hearing this, Fang Yuan took an orange from the table next to him and threw it on the ground, Xiao Yuan, who was not far away, quickly crawled over, looked up and down around the orange, and then made a voice and said: "The garbage is beyond the scope of Xiao Yuan's cleaning, according to Xiao Yuan's experience, this is an orange, it does not belong to the scope of garbage, but Xiao Yuan is still too small, and he doesn't have the strength to help pick it up, log it, and notify the owner later." ”

This is called recognition, and Madoka thinks it is an orange after comparing some pictures of daily life in the built-in system. If you are connected to the Internet, it can even automatically search through the Internet to identify more things, which is called identification. If a mature Skynet system can not only locate missing children or human traffickers in an instant through portrait recognition, but then instantly find out the escape route and hiding place range of human traffickers through the comparison of cameras in various places....... ”

The old man nodded when he heard this, but the uncle looked at Xiao Yuan on the ground in a daze, and only after Fang Yuan finished speaking, did he reflect, raised his head and asked, "You just said that the basic technology will take three or four years, and the mature technology should take longer, but this is, this is the ......." ”

The uncle pointed to the small circle on the ground, and his voice trembled a little.

"Yes, this is a relatively mature intelligent identification and intelligent comparison function, otherwise the blue sky machinery factory will not do a good OEM, and produce its own sweepers, which is also the confidence of Caiyi, because I have more powerful technology. Fang Yuan said confidently.

Everyone was quiet for a while, the old man was attracted by Fang Yuan's confidence, and the uncle was shocked by Fang Yuan's technique.

If this technology is really as magical as Fang Yuan said, then if it can be popularized throughout the country, not to mention that the crime rate will be greatly reduced, but at least the crime solving rate will be greatly improved, which is definitely a good thing for the benefit of the country and the people.

But at this moment, a small, slight snort broke the silence, Fang Yuan looked into his arms, it turned out that the little guy was leaning on her and fell asleep.

Sleep very sweet, mouth slightly upturned, as if smiling in sleep, want to come to the park today to visit the park tired, you must know that this morning did not want to be hugged by father, and also climbed on Qionghua Island, this amount of exercise is not small.

In addition, on the way back, the small belly is full and full, and people are more likely to be sleepy, lying in their father's arms and listening to the boring words of adults, and falling asleep unconsciously.

At this time, the second aunt came over, and the other party said, "Give her to me, Zixuan has a room here, I will put her on Zixuan's bed and let her sleep for a while." ”

Hearing this, Fang Yuan gently picked her up, the little guy snapped his mouth, put his hand on his stomach and continued to fall asleep.

Fang Yuan carefully handed her into the arms of his second aunt.

After watching Xinxin being taken away by the second aunt, the uncle impatiently continued the topic just now.