That's right.
Sweeping robot!
This was Chen Jin's first entrepreneurial project.
In fact, he had already decided to develop this project a long time ago. On Earth, he would build a sweeping robot similar to Wawa.
Then, he would sell it to thousands of households, freeing countless housewives from mopping and sweeping the floor, lightening their burdens.
The market prospects were very bright!
The sweeping robot's technical content was not very high. There had long been a large number of similar products, forming a mature market. It belonged to ordinary civilian science and technology, not some top-notch science and technology.
Chen Jin planned to enter this industry that had a "relatively low threshold" for him. He planned to introduce a "killer" cleaning robot that could clean the floor cleanly. Its cleaning ability was far ahead of other cleaning robots!
Take Chen Jin's room for example. After Wawa had cleaned it at least a dozen times a day, its cleanliness was almost comparable to some "dust-free production factories." Basically, not even a speck of dust could be found. Patients with late-stage obsessive-compulsive disorder would feel extremely comfortable when they entered; people without obsessive-compulsive disorder would slowly develop obsessive-compulsive disorder when they entered.
Could other sweeping robots on the market achieve this level?
Undoubtedly, it was impossible!
To cite the most obvious difference: most sweeping robots on the market would do uniform cleaning. They would take care of every corner of the room a few times, just like a cow plowing the field. They would not focus on the dirtier areas.
Wawa would not foolishly run in circles like a plow. When it saw a dirtier area, it would focus on that area until it was the same as the cleanest area.
In terms of intelligence, Wawa could beat those sweeping robots by more than a dozen streets.
"Let's go, Wawa. I'll take you to do a medical examination. Let Alice scan you and see if she can analyze your manufacturing skills."
Chen Jin carried Wawa and walked towards the bathroom.
In the bathroom, the one-meter-diameter circular portal above the toilet tank had undergone some changes compared to before.
He no longer used the curtain to cover it.
Instead, he installed a removable tempered glass door (one side was painted black, the other side was reflective) in the steel room in the other world behind the portal.
As for the bathroom on Earth, he taught himself how to decorate it. He made a wooden mirror frame at the edge of the portal, wrapping it in.
The mirror frame was fixed to the wall behind the toilet.
Then, he closed the removable glass door on the opposite side of the portal.
The translucent portal that was originally suspended in mid-air had turned into a large glass mirror.
When others walked into the bathroom, even if they looked closely and touched here and there, they would not be able to see any problems.
Unless he was bored out of his mind, he would push the mirror with all his might or use a tool to knock on it. Otherwise, it would be impossible for him to discover the secret.
The portal turned into a glass mirror.
The level of security was raised to another level.
However, Chen Jin knew that no matter how well he disguised it on the surface, there were still certain hidden dangers because the portal was fixed and unmovable. Even his mother rarely entered his room, much less used his bathroom.
He had to think of a reliable and reliable way to eliminate this hidden danger.
"The first method is to completely turn Haierfa into my private property, my territory! Even if it is accidentally exposed in the future, I will kill whoever tries to rob my planet Haierfa through the portal! If one comes in, I will kill one. If a group comes in, I will kill a group. Leave no one alive!
"The second method is to increase our self-defense capabilities on Earth, earn a lot of money, become a super nouveau riche, and manage our own forces. Then, we'll buy the entire Happiness Court district and arrange a thousand robot bodyguards to prevent any unauthorized people from entering. This is to protect this secret."
Therefore, whether it was on Earth or on Haierfa, even if it was to protect his secret, Chen Jin had to work hard. He had to fight for money, fame, and profit, as well as pick up trash from another world, to reach his most glorious end.
Because only when you have the strength and ability, no matter what precious item it is, can you protect it. You don't have to worry about this, be afraid of that, and always be worried that someone will harm you … Only a true expert can protect everything that belongs to him.
He pushed the glass door with force.
He bent over, lowered his head, and led Wawa into the room.
From the inside, he pushed the glass door that had been painted black on the inside.
The existence of the portal could not be found in the bedroom on the second floor of the steel room. It was also very easy to hide here.
…
Through X-ray, radar, and other sensor devices.
After completing the scanning and mapping of Wawa.
Chen Jin glanced at Wawa on the floor and asked, "Alice, how is it? With the current technological reserves of the base and those capsule factories, can we produce a garbage disposal robot like Wawa? "
"No, master. With the technological reserves of the base, we are still unable to produce the WAWA-3 robot. Although the technology integrated into its body is mostly outdated technology from more than a hundred years ago, we do not have the ability to produce such a robot."
The artificial intelligence Alice explained, "It has at least three key technologies that the base does not have."
The first was the technology to produce high-efficiency batteries.
Within Wawa's body, there was a high-efficiency battery that weighed 5 kilograms. It was made of advanced nano-energy-gathering materials. Not only was its structure stable, but its energy density was even more astonishing. It could be charged with close to 2 degrees of electricity, and its energy density was equivalent to the same weight of gasoline.
But there was a problem with energy conversion. When burning gasoline, the highest energy utilization efficiency was only 50% to 60%. When used as fuel, the utilization efficiency was only slightly more than 10%.
What about high-efficiency batteries? Their energy utilization efficiency was generally above 90%.
Therefore, there was no problem with the energy density of high-efficiency batteries being far higher than gasoline.
The second was the technology to produce smart chips.
On the motherboard of Wawa's body, there was a smart chip the size of a beer cap. Its internal structure was a CPU + NPU structure.
The graphene CPU could provide 1 trillion calculations per second, and the dual-core NPU neural network had 1 billion nerve units (compared to the 14 billion nerve cells in the human brain). This allowed Wawa to learn like a human, and its intelligence performance was no less than that of a ten-year-old child.
A chip like this, even on Haierfa, was considered a low-end and outdated chip. However, it was impossible to produce it with just the few capsule factories that were used to manufacture cars … Chip manufacturing was an industry with a high threshold.
Even the obsolete silicon chips could not be produced … unless they picked up a capsule factory that specialized in chip manufacturing.
The third was material technology.
Many high-performance materials were used on Wawa's body.
In the process of dealing with countless garbage, in order to ensure the safety of the equipment, isolate poisonous and harmful substances, and avoid contact with harmful microorganisms as a source of infection, the materials used to produce Wawa had the ability to resist acid and alkali corrosion, high temperature and cold, and kill microorganisms on the surface.
For example, the two inconspicuous tracks under its feet could not be melted even by a high temperature of 3000 degrees.
Another example was that after decades of work, the parts in Wawa's body could still function normally, and the moving joints were only slightly worn out.
In short, in terms of material technology, the ordinary robot in front of him was far from ordinary.
After listening to Alice's explanation.
Chen Jin's mouth was slightly open, and he shook his head helplessly. "It's just a garbage robot. Its technology is many years ahead of Earth, it can't be brought to Earth at all!"
However …
The robot that he wanted to develop only needed to clean the floor. There were no requirements for endurance, materials, or even smart chips with a CPU + NPU architecture.
He only needed to improve the working method of the cleaning robot through some algorithms at the software level, and make it more intelligent.
"Alice, I'll give you a task. I need you to simulate and design a cleaning robot based on the technology from 200 years ago. Use the most common materials, lithium-ion batteries, and silicon chips to design a cleaning robot that is as good as Wawa's.
"Alice, can you do it? How many days can you complete it? "
Chen Jin decided to develop a cleaning robot that was only half a step ahead of its counterparts on Earth, based on the hardware conditions on Earth, and combined it with the advantages of Haierfa's software.
"No problem, Master. I'll definitely complete this task within three days."
Alice said confidently. After the initial problem of the base's power supply was solved, the motherboard, CPU (which should actually be called smart chips), and memory chips that were removed from her body were all reinstalled. Her performance was increased to 98% of its peak, and she could perform 9.8 billion calculations per second.
The task of designing a household cleaning robot, which was based on technology from two hundred years ago, was not a problem for her.
"Okay!"
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