One Planet for Everyone! Building Science and Technology Civilization at the Beginning

The drawing reader opened the CAD drawing, and Zhou Lei found that the drawing this time was much more detailed than the previous robot dog. Most of the motor and hydraulic components of the robot dog are standard parts, and this time the motor is customized, the ESC is also customized, and even the propellers have various types.

It also looks like there is a huge thousand-handed Guanyin-like thing called Nest, which may be a thing for the drone to dock.

After a brief browse, Zhou Lei found that he could not handle this product. Although he also played with the drone kit, he was still far from such a mature product. And this is a whole product line, including personal drones, which are almost no different from JCDecaux; quadrotor patrol drones, combined with Nest; and long-distance missions The directional drone uses a small turbojet engine, but Zhou Lei feels that this product is too early and has entered the military market with one foot. Another small foldable tri-rotor UAV looks like it is dedicated to special forces.

This time, we have to recruit some experts to come back, first build a laboratory and get a factory, before we can produce the product. These drones are not like the previous single products, they are easier to produce, and they have basically not broken away from the scope of conventional products. Now they seem to be a systematic project.

Zhou Lei's first instruction to the newly reported personnel manager was to recruit ten graduate students and two or more doctoral students to come back. I want three computers, four mechatronics majors, and two mechanic majors. Doctoral students willing to come, start at 30,000 yuan. For a number of other odd jobs, not limited to academic qualifications, only depends on ability.

Money is still easy to do. Most companies can recruit people for half a year, all because the money is not in place.

In the past 20 days, everyone has arrived, most of whom have submitted their resumes from recruitment websites. Now Sanshi Technology is a rising star in the entire technology industry. The treatment is not bad, taking advantage of the current situation. The company is not big, so come here to be a veteran.

Only these doctors really spent a lot of effort, and finally drove to 50,000 a month, plus some welfare expenses, and they were willing to come after they helped solve the housing problem. For this reason, Zhou Lei directly spent nearly 40 million in the name of the company in a high-end community in the city to buy two houses, one for each person. As long as the two doctors continue to work in the company and complete the ten-year contract, the house will be given away for nothing.

Knowledge is money, but not what Mr. Franklin said.

For the sake of confidentiality, Zhou Lei also rented another floor downstairs of the building and set up a special research team. It's almost like understanding the drawings and making product samples for trial production. Only when you thoroughly understand the product can you have the ability to disassemble the processing technology, subcontract it to various outsourcing units, and finally assemble it yourself.

Zhou Lei felt that he was about to become a buyer of the key research team, and received purchase applications from the project team almost every day. What else can I do, sign it. Then I asked Lu Tao, this unfortunate child, to go to the electromechanical market, buy what should be bought, and go to the Internet to find the manufacturer directly.

It's finally busy until October, and most of the year has passed.

Since the end of February, I haven't been idle until now. The other two products have been officially launched, and there are basically no problems with a few people staring at them.

This drone is about to drive itself crazy, and I hope the final product is several times stronger than Degao's.

On the morning of October 10th, we just took a long vacation. Others took it for seven days, but this company arbitrarily took it for nine days. Zhou Lei sat in the office for a while and signed off a few documents. I came out and took the elevator downstairs to see the progress. It has been more than a month, so I should have a look.

As soon as he entered the door, a quadrotor drone flew over his head, almost wanting to shave his head and become a high-level Mediterranean.

Before I was ready to scold people, a few guys who were playing with the drone quickly called the drone back. Yes, this also has the function of roaring for communication.

Zhou Lei looked at the drone that was steadily parked on a white board. The board seemed to be covered with plastic film, and they also painted a yellow H on it. It was all handmade.

Sure enough, the 3D printer is still not fine and beautiful, and the four-rotor drone is quite satisfactory. It is much larger than the size of JCDecaux, and many flying wires are still exposed.

"Wang Bo, is there any problem with this flight controller?"

"Mr. Zhou, your program is so awesome that we have nowhere to change it at all. We just uploaded and programmed it. Now we have wound the motor coils by ourselves according to your drawings, and found that this method of winding directly improves the performance. The performance is more than 25%. I have written a patent application for the winding method for you, you can call someone to deal with it when the time comes."

Another Dr. Chen also said: "The visual navigation in the program is very good. We did not use any ranging equipment this time, avoiding the expensive part of the laser scanner. I found that as long as there is infrared fill light, No matter in any light conditions, it can accurately avoid obstacles. Those guys playing in the office just now put the drone into free flight mode, and there is no problem with hitting a wall once."

Zhou Lei nodded, pretending to know well, and said, "Two doctors, I would like to ask you to help me think if there are any other functions that need to be added?"

Dr. Wang and Chen glanced at each other and said, "Mr. Zhou, I don't know which market you are going to sell your products to? You also know that the current personal drones are almost full. We are so crowded in, it is not necessarily the case. What a good way out."

Zhou Lei said: "Doctor, you can rest assured. I found that there is a market that will never lack the demand for high-end drones. That is the security market. You see our smart drones can automatically patrol and automatically identify markers. automatic charging, etc.

Totally a 24/7 security guard.

I thought, let's make some nice drones and go to the security fair next month. I think it must have become famous. "

Hearing this, everyone feels that there is indeed some hope. Then polish what needs to be polished, paint what needs to be painted, and those chores will do the work. Everyone starts to prepare for next month's security exhibition.

Zhou Lei took the patent application for the winding method of the motor coil and threw it to Lu Tao. He asked him to go to a law firm and asked a lawyer to help him apply for domestic and international patents.

Then I opened the website of the security exhibition and found that there were not many places to choose from. Zhou Lei ordered one in the name of Sanshi Technology, and this exhibition was placed in the Pudong Convention and Exhibition Center.

It may be that Sanshi Technology has really gained some fame now, and originally booked a relatively well-positioned booth in Hall D.

But I haven't paid yet, I just submitted all the information for review.

The call from the exhibition called, "Hello, I'm Zhang Yu, a salesman from the Convention and Exhibition Center. Is this Mr. Zhou from Sanshi Technology?"

"it's me."

"Good luck, good luck, I see you're going to our security fair, isn't it?"

Zhou Lei replied, "Yes, Miss Zhang. The booth doesn't look particularly good now."

"Mr. Zhou, I want to visit you first. Do you think it's convenient for you in the afternoon?" Zhang Yu didn't answer the question immediately.

"Okay, come on, know our office location."

"I know, I'll be there at 2 pm."

"See you then." Zhou Lei put down the phone, it is estimated that the people at the exhibition were not very concerned about the customer's photo exhibits, and they were afraid of too much misinformation.

At two o'clock in the afternoon, the girl at the front desk took Zhang Yu into Zhou Lei's general manager's room and sat down in the reception area.

"Mr. Zhou, you are so simple." Zhang Yu said it was not a compliment. The two white walls and the two glass walls did not look like a billionaire at all.

Zhou Lei said with a smile: "Not long after we moved here, many things are not ready. What would you like to drink, coffee or tea."

"No, thank you." Zhang Yu asked: "Mr. Zhou, the exhibition you ordered is about the security system. As far as I know, you Sanshi Technology don't have such a product yet."

"Wait a minute, I'll make a call." Zhou Lei picked up the intercom and called the laboratory downstairs, "Doctor, bring up the video you took, I have guests here who need to see it."

A few minutes later, a tall and thin man in his thirties with glasses pushed the door and entered.

"Let me introduce, this is Dr. Wang from our laboratory, who is in charge of product development projects."

"Dr. Wang, this is Zhang Yu, a staff member of the security exhibition."

The two nodded as they knew each other. Zhou Lei came over with a notebook, and Dr. Wang inserted the USB flash drive with the video on it.

This is a relatively simple video without any editing. It was used for outdoor testing by laboratory employees. It was still taken with a mobile phone. Although the pixels are no less than that of the camera, the shaking is almost Parkinson's.

First, the drone was parked on a tray with an erected stand. The stand was about two meters high. Five trays were placed on top of each other. There was a quad-rotor drone in the tray.

Someone operated it on the laptop and saw the drones suddenly take off in sequence.

Zhou Lei explained: "We have set up a fixed line patrol with drones, and you can see it right away."

Sure enough, the five drones began to spread out regularly, and began to do circular patrols along the set GPS coordinates and altitude.

"We're going to test the face recognition experiment right away. There's a photo of an employee put in a notebook, and it's going to transmit the data to the drone. When the drone finds the person, it flags him. Look , came out, it probably took more than a minute. The drone began to automatically cancel the patrol mode and tracked behind the suspect. "

The employee began to run, and the drone began to pick up speed.

"Here, you see, he has run out of the patrol range of this drone. He immediately entered the patrol area of ​​another drone. At this time, the control program on the notebook will automatically deploy another drone to come over. Succession, of course, you can also set up multiple drones to track together."

Finally, the employee couldn't run, so he squatted on the ground and the drone began to hover over his head.

Finally, the drone was recalled on the control program, and there was no need for manual control or the so-called one-button return. No matter where the drones of Sanshi Technology are, they can rely on visual recognition technology to stop back to the original position.

After watching the video, Zhang Yu couldn't close his mouth. She hurriedly said, "Mr. Zhou, this time I have reserved a very good spot for you in Hall A, which is reserved for big manufacturers."

"Okay, go back and send us the contract, and we'll remit the money to your account."

Even if the exhibition is done, the rest is to slowly polish the shape of the drone. Now this rough appearance is not a joke on the booth.

Zhou Lei specially invited his cousin Zhang Jie to invite a few skilled fitters to come to Donghai City to guide the handicraft work of this group of hairy young men.