Help all mankind

"On the highway, there was a truck in front of the car, and the truck stopped because of a breakdown.

There are patterns painted on the truck compartment. Coincidentally, the pattern on the compartment is painted with blue sky and white clouds, and it is almost exactly the same as the sky at this time.

As a result, the system failed to identify the truck and eventually crashed into it, causing disaster."

In Liang Shicheng’s ward, a large group of people sat around him. This group of people are science fiction writers invited from all over at high prices. Their job is to use their imagination as much as possible to imagine all kinds of weird car accidents. Scenes.

And Liang Shicheng himself is also at work. His task is to record the thoughts of these people more reliably and modify the code of the autopilot program in the notebook.

"Very good, that's it, this is a very good idea."

Even though the scene imagined by the person just now was very absurd, Liang Shicheng praised and affirmed him, which is exactly what Liang Shicheng wanted.

After being admitted to the hospital, Liang Shicheng did not completely slack off. He has become accustomed to brain diseases. He knows when he can continue working and when he must rest.

Machines will perfectly obey the traffic rules, but humans will not.

Under the seemingly simple and clear rules of conversation, there are various ways to cause accidents.

All companies that develop unmanned driving systems have invested heavily in developing their own systems, but the current accident rate of unmanned driving is more than 5 times that of manned driving.

Fengshen 35 uses human-like thinking AI. If it can achieve a lower accident rate than humans, it will undoubtedly be a big selling point as an unmanned driving system.

Most of the pre-marketing tests are conducted in a relatively ideal environment, and they will be tested by real emergencies after the listing.

At present, the total operating time of this unmanned driving system is not long, and there has been no major accident.

In order to maintain this legend, Liang Shicheng and his team are not idle.

Last year, 1.35 million people died in car accidents, so no matter how good it is, the day of the accident will come sooner or later.

The advantage of AI is that it will not drink and will not be fatigued. The disadvantage is that it has insufficient judgment.

Human-like AI can make up for this shortcoming, and the objects collected are all the most stable old drivers.

The only cause of a car accident is an accident, an accident that ordinary people can hardly imagine.

"Are you trying to say that camouflage is painted on the truck?"

The other writers around the room teased the thoughts of the person just now, and then they said more bizarre thoughts of themselves.

"Pedestrians are just under the shade of the trees at night, and there is no time to brake when the lights can shine on the pedestrians."

"In front of a parked car, a person happened to rush out, and my car just passed by."

"When the old man in the wheelchair crossed the road and appeared in front of the car, it was too late to brake."

"A pedestrian jumped from the overpass onto the road and suddenly appeared in front of the car..."

Everyone continued to come up with various ideas. Whether reality or not, Liang Shicheng did not comment easily after listening. He just nodded, praised a few words, and carefully wrote them down, and waited until everyone left. One person carefully thinks about how to avoid these accidents by adding code.

"An old man was riding a wheelchair, chasing a group of ducks, and quickly spinning around. The flapping ducks took the leaves on the ground again.

After seeing this scene, the unmanned driving system crashed on the spot due to too many elements, but did not press the brake before the crash."

Just after the last person put forward a most unreasonable idea, Liang Shicheng's cell phone rang, and a bad news came.

Liang Shicheng, who had a gentle attitude on weekdays, frowned rarely, and immediately put on a kind face, and told these writers that they could end their work early today.

"The latest news has been included in the entity list over there, and it has not been reported on TV. This is what our staff stationed there inquired.

If this continues, many accessories will no longer be imported from abroad.

"

Guigui's voice came over the phone, and her previous worries became reality.

After everyone in the room was gone, Liang Shicheng adjusted the situation, pretending to be steady, and then began to give orders.

"Okay, I get it now.

Then follow your previous plan, and all previous spare tires will be normalized."

As soon as the voice fell, Guigui’s question came on the other end of the phone.

"But what about the chip? I have not found a suitable substitute in China."

Faced with this thorny question, Liang Shicheng seemed to be prepared a long time ago and answered confidently:

"I am solely responsible for the chip matters, nothing will happen..."

After finishing the conversation with Guigui, Liang Shicheng immediately called the CTO CTO of the company’s program department.

"From now on, the use of imported chips will be completely stopped, all driverless systems will use the second set of program firmware, and all chips will be replaced with low-performance versions of 28nm technology."

It's finally this kind of thing. Any domestic technology giant that has made some achievements will have this day sooner or later, but all this is expected.

Therefore, all kinds of precautions have been taken long ago. Since products with foreign technology may appear on the embargo list, domestic products should be fully used.

It is much less difficult for electric vehicles to fully realize domestic production than mobile phones. The main problem is that unmanned driving requires high-performance chips.

High-performance chips rely on advanced technology, but the most advanced technology that can be unrestricted in China is 28nm, with a performance difference of more than ten times.

But Liang Shicheng has nothing to worry about, and there is absolutely no problem with the unmanned driving system he has now.

Only two of the running speed, the ease of programming, and the function of the program can be retained, and one of them must be discarded.

The chips on the market give up running speed in exchange for lower programming difficulty to ensure sufficient functions, so they rely on high-performance chips.

However, the programming method of the universal editor is to give up the ease of programming in exchange for the improvement of the program running speed, thereby greatly reducing the dependence on the performance of the hardware itself.

Therefore, from the beginning, Liang Shicheng's original version of the driverless program was extremely small and exquisite, and took up very little hardware resources.

Just in order to conceal this, and at the same time prevent his own program from being reversed research, deliberately added dozens of times of useless calculation programs.

Now that there is no high-end chip available, Liang Shicheng has also prepared a second set of programs for the company. In fact, the functions of the original program and the first set of programs are exactly the same, but the useless programs are reduced by 10 times, so the amount of calculation is greatly reduced. , It can also run normally on low-performance chips.

Thinking of this, Liang Shicheng breathed a sigh of relief, half lying on the bed, and looking out the window. A new competition was about to begin. This was a war between unruly people and unruly people.

Fortunes never come, and misfortunes never come singly.

I just got upright and wanted to take a good rest, when the phone rang again, and another bad news came.

Fengshen 35 had a car accident, a very serious car accident.

PS went to investigate the case of an unmanned driving system causing a car accident. No matter how ridiculous it appears in this article, it has been discovered in reality.

In addition, I spit on myself, unknowingly, I have wasted several chapters on driverless electric vehicles. The content of this part has no bright spots, and it is very plain. It is just describing some of the daily life of the protagonist in the electric vehicle company.

The purpose is to prevent the protagonist from becoming too BUG in the process of acquiring the electric car company, so he dare not speed up the pace.

Next, in response to a situation, based on the reality, I will write a few more chapters on the bridge of the company's suppression.

Then the male protagonist learned from the pain, determined to step into the higher-end scientific and technological research field, apply various black technologies, and build his own real business empire.