Chapter 40

He sold the exclusive use right of his driverless system in the market for a period of time, which not only obtained a considerable income, but also exchanged a large number of technologies. In Lingdong's view, these technologies are basically owned by each family, which can not form a unique technical advantage, and there is nothing worth hiding.

Liang Shicheng is not worried that providing an unmanned system for Lingdong will encounter cracking and reverse engineering. Previously, dozens of g of code were used to crack the library files, but the program of Tieniu x is less than 1G, which is far from enough for reverse engineering.

Moreover, after mastering the library files, some encryption operations were carried out on these programs using the developed tools.

As Mu Xin said, Lingdong is far more famous than Yilong. This transaction has helped Yilong from a silent and unknown company to a unicorn in the industry, which has attracted the attention of many people.

The listing is also proceeding smoothly. The business of Yi lung has been spreading rapidly, calling itself an artificial Intelligent Company, providing webcam based solutions for one family and another. The business is not limited to the automatic driving system.

During this time, Mu Xin always called to continue to guide Liang Shicheng on the company's publicity and ways to improve the stock price, including revealing some necessary research progress to the society and exaggerating his own technology application field.

Liang Shicheng accepted these methods with an open mind, but he had different views on exaggerating the application field, because he really planned to do what he said.

Liang Shicheng offered Lingdong a driverless system at a price of 5000 yuan per unit, which was enough to make him feel uneasy about his conscience compared with the cost.

However, Lingdong company found it surprisingly cost-effective. You know, the price of any lidar is nearly 10000 yuan, and many lidars need to be purchased according to different road conditions.

The unmanned control system of Tieniu x can finally be used in a serious electric vehicle after some data changes and the brush firmware program of Fengshen 27's main control board and interface information.

This system finally has the opportunity to enter the actual combat of urban roads and even highways.

According to the previous cooperation agreement, Liang Shicheng also purchased 10 Fengshen 27 from Lingdong for his team's actual measurement. At the same time, Lingdong also needs to upload some user program feedback.

The testing of the new Fengshen 27 after the combination was first temporarily opened by Lingdong company.

When he got the automatic driving system, he immediately did all kinds of tests in person. He took the initiative to sit on the seat he was driving, and the other three employees sat in other locations.

The performance on the road was very good and did not find any shortcomings.

It was just an accident when I met a red light.

That time, when crossing an intersection, Fengshen 27, who was originally going straight, saw that there were many cars waiting in line for the red light, and it may be impossible for several rounds to pass through this intersection.

So it changed its direction and chose to turn right. At first, Muxin and employees just thought there was a bug and prepared to record it.

But then, after turning right, Fengshen 27 was not honest. It chose to turn left. This action led it to cross another road in the vertical direction, and then turn right.

Finally, Fengshen 27 took a winding bow route and went through a complex operation. When there was a red light, it bypassed the red light and completed the original straight purpose, saving a lot of time.

"Pugachev Cobra action!!!" An employee in the car suddenly calmed down and explained:

"The operation just now is a move that experienced taxi drivers like to use. It is a big move that can only be used in very few cases.

Although a lot of detours are spared, it can save time.

These days, there are programmers who can write these skills into automatic driving programs

After hearing this, Mu Xin said with a smile: "it's really this driverless system. It really gives people the feeling that people are driving. It's not rigid at all.

Except that he can't honk the horn, he can do whatever he can. "

In fact, in the initial program, there was also a horn honking program, but Liang Shicheng deleted most of it and retained only the necessary parts.

This automatic driving program is really smart. It has two working modes.

The first is to set the destination directly, so you don't have to worry about anything. In the whole process, the driver doesn't need to issue any orders. It will solve all problems, including how to avoid, how to overtake and how to save time.

In the second mode, when the destination is not set, the car will drive all the time. In this process, there is also no need for manual control. It will stop until the intersection, and an option will appear on the screen to let the driver choose a direction.

Once, the car stopped unexpectedly beside the highway. On the operation interface, an option appeared to ask the driver whether to continue to go straight or turn.

This is clearly a straight intersection. There are no other roads around. The employees looked out and found a dirt road next to the road.

To be exact, it's a country road hidden by the woods. It's very narrow. If you don't pay special attention, most people won't notice it. What's more, there's a drainage ditch on the roadside. It's a little difficult to cross over.

And by this time the sun was almost setting.

The employees thought it was a bug, which should not be handled by the automatic driving program, so they planned to record and upload it.

But at this time, Muxin summoned up his courage and turned to remind the two employees behind:

"Hold your hand and fasten your seat belt."

Then he clicked on the screen and chose the direction to the dirt road, but the others in the car didn't seem ready.

Then I saw the body shaking, Fengshen 27 struggled across the drainage ditch beside the road, and there was a commotion in the car.

"What's going on! Who made the choice? Are you going to give the lives of four people in our car to the cheap AI worth 5000 yuan? "

"Boss, force the car to stop. This dirt road is not shown on the map!"

Mu Xin was unmoved. He wanted to verify his idea. This system imitates people's thinking and drives. People don't need high-precision maps to drive. What about this car.

So he chose the dirt road with unknown future and may be full of danger.

There are no road signs on this road, not even the most basic road line on the road. Only the dry mud and a little broken stones are laid on the mud to increase the friction.

I can't even tell where the road is.

There is no obvious dividing line, and the soil gradually turns from the middle of the road to the outside. The outermost two sides are rice fields, but the car can always be in the middle.

Fan 27 goes on like this, and does not stop for a moment unless it meets another fork that can barely drive.

The sky gradually darkened. Looking up into the distance, it was dark. Only things could be seen within a certain range in front of the car.

During this period, other vehicles kept passing by. Fengshen 27 did not slow down. He leaned confidently to one side, and almost one side of the wheel would fall into the field. After avoiding driving, he returned to the middle of the road again. The whole process was flowing.

Employees who had been worried before no longer panicked, but expressed emotion one after another.

"So strong. The engineers who wrote this algorithm are too powerful."

"It depends entirely on the camera and picture recognition, but now it seems that there is not much information that can be used as a reference for the computer. There is no street line here. How can this be done?"

At this time, a width limiting pier appeared in front of the car, and a pedestrian stood in front of the only gap that could pass through.