328. Even if you are reborn, there are limitations

The format is simple.

In ten hours, whoever completes the predetermined mileage of more than 200 kilometers first will take home a prize of one million dollars!

But to everyone's surprise, not a single car could drive more than twenty kilometers!

Everyone at the scene was dumbfounded.

The two cars that broke down at the time of departure were just the beginning.

Soon there were problems with the car, one after another.

There was an uproar in the stands.

It's not just these technophiles who have discovered that the communication tools they are carrying have been interfered with!

Damn the Defense Advanced Research Projects Agency!

The live broadcast also proves this.

Zhao Dezhu, who didn't understand English, only understood after listening to Jiang Taotao's description.

A spokesman for DARPA said on the radio: "This is a request of the military, and it was mentioned in the previous announcement, that the possibility of countermeasures by the other side must be considered, and it is not a matter of course for the enemy to do radio interference on the battlefield." ”

Basically, they all use remote control, mainly to enlarge the car model, emphasizing the ability to pass off-road these vehicles.

Under the interference of the military radio, it suddenly lost control.

Most vehicles are good in this situation, and it is good to break down wherever they are stuck.

There was a team whose car was "unmanned" and rushed up the cliff and fell to pieces!

Can this be called driverless?

A few of the two or three cars have some self-control, especially the Stanford University vehicle that goes slightly better.

But after losing the rear remote control, no more than 20 kilometers, he put himself in a dilemma......

The contest ended with a total failure.

Zhao Dezhu, who flew over tens of thousands of kilometers across the ocean.

Inexplicably, some teams hurried to track the cars running around in the vaguely visible desert in the distance and then disappearing without a trace.

And then even more inexplicably, I listened to the noise and discussion everywhere around me.

He didn't understand anything, he just looked at Jiang Taotao's surroundings and all kinds of loud noises.

Then everyone began to withdraw in their own way.

That's it?

It's really the kind of people who are very disappointed and start to disperse and evacuate.

This seems to prove the skill of Sect Master Qiao.

He just looked at the car at the beginning, and then looked at the car half an hour later, and realized that it didn't make sense.

Gone early.

The rest of the people are basically scattered.

It's even a little greyy.

The small town wasteland, which was a little noisy and noisy last night, was almost instantly sparse!

Teams are returning to their camps to pick up the pieces.

There are even teams that don't even want a broken down car!

Pull up the tent directly, put away the RV and leave!

And the group of people that Jiang Taotao approached was relatively slow, it was the man in his thirties, who seemed to say a few more words before they thoughtfully left the stands.

Jiang Taotao didn't know what he heard, and slowly squatted down holding his head.

As a result, Zhao Dezhu, who may be twenty or thirty meters away in the distance, was revealed.

There were few people left on the entire stand shelf.

The white glasses almost subconsciously looked back and noticed Zhao Dezhu standing alone on a high place.

This guy has pulled up the collar of his windproof jacket to cover the lower half of his face.

But I don't know if the little bit of obvious Asian looks left over him has attracted the attention of the other party.

He even took off his glasses and wiped them, looked at them again, and glanced at another young Asian man sitting alone in the stands.

A little confused, I left.

It's really too eye-catching for Asians at this time.

Maybe in his heart, like Zhao Dezhu, he feels that he is a unique existence.

Zhao Dezhu remained motionless, leaning against the railing on a high place, given that there was already a figure in military uniform below him.

He didn't take out his phone to take pictures, and it is estimated that it is difficult to record the other party's appearance with pixels.

I watched as the other party got into several Cadillac and other off-road vehicles and galloped away.

He slowly stomped down and sat on the steps quietly waiting for Jiang Tao's reaction.

I didn't dare to urge, for fear of disturbing the genius's thinking.

But after only a few minutes, Jiang Taotao raised his head: "What did they say...... Not yet thorough with you. ”

Zhao Dezhu?

Swallowed hard: "Who was that man just now, do you know?" ”

Jiang Tao looked at him strangely: "You asked me to listen, you don't know him yet?" Peter Page, the founder of the Ancient Song Company. ”

Zhao Dezhu can only stop sleeping!

The boss of the ancient song? The boss of Android, just that moment before, what did he communicate with the founder of Apple?

The two giants of the two major systems of mobile phones in the future? Just talking and laughing and passing by?

A life of self-reliance? It's so exciting!

Even if Zhao Dezhu's understanding of ancient songs only ends here, he doesn't even know the algorithms of those advertising traffic on various gambling websites that he is familiar with? All are inventions based on ancient songs.

I don't know if Gu Ge hasn't acquired Android by this time.

He still couldn't help but sigh.

Mix and wait for the second generation to die? Can only eat, drink and have fun with fox friends in your life? In the end, the family was ruined, and there was no place to bury the dead.

can be self-reliant, and in this life, he can look up and see the pinnacle of mountains.

This kind of encounter is really not accidental.

A positive and enterprising life is the only way to see this extraordinary peak.

But the ancient songs of this time? It should have just turned red.

So Jiang Taotao didn't have much reverence: "But he is indeed insightful?" Just saw all the cars sent out? He confirmed that most of the teams were going in the wrong direction? The most important thing is that the software is algorithm-driven! That's what you told me, drones are the most important? Is it the flight control algorithm? But that's it? They were all summed up just now! ”

Zhao Dezhu thought to himself, especially after more than ten years, as long as you have played with drones, you will know the flight control algorithm, which solves the drive of flight balance, including the algorithm drive of various gimbals, and allows the motor to automatically pursue the algorithm of balancing and damping and flying smoothly, which is the core.

But now even the founder of the ancient song is not aware of it?

Jiang Taotao nodded: "Almost all of the team's design ideas are the same as before I met you, focusing on hardware modification, so when radio interference appears, unmanned driving without autonomous algorithms is meaningless, how to give feedback on road conditions is the core of the task, and this algorithm must exist in the collection of road conditions......

Zhao Dezhu began to understand it.

Looking at the surroundings, there are almost only two idlers left.

pulled Jiang Tao to get up: "Let's go, you think slowly, I'll drive, give you time to go back all the way, you can communicate with me if you want to say or ask, but I really don't understand the esoteric technology, I'm just an experience officer." ”

Jiang Tao covered his head, and almost had to be supported by Zhao Dezhu to go down without falling: "The car that performed the best this time, driving nearly 20 kilometers, is the work of the AI intelligence research group of Stanford University, and it was under the guidance of Page that a group of sensors were added, so that after interference, he could hold on to it autonomously for a period of time, so his conclusion is to increase the number of sensors, especially the camera!" That's what you mentioned to me, but the car is driverless depending on the road conditions, and it's different from me in ......the air, ahhhhh

That's the hard part of innovation, and there is no product of the same type that can be referred to plagiarism.

It's all about inspiration or experience.

It must be admitted that Huaguo has taken shortcuts in this regard.

And Citigroup has come a long way in the decades of global domination.

Profound heritage.

Zhao Dezhu drove the car and slowly understood the meaning of what Jiang Taotao said: "Two different unmanned vehicles, each with its own advantages and disadvantages, the drone is in the sky, how to fly, as long as it does not land, there is no problem of stuck, this is the short board of the car, but the car does not need to consider the problem of safety on the ground, right?" ”

Jiang Taotao sat paralyzed in the co-pilot: "Yes, in fact, the two are the same, there are commonalities, enlarged sensors, accurate induction modules...... The induction of the car is the camera, lidar, ultrasonic radar ......"

Zhao Dezhu uh-huh: "My current Mercedes-Benz S already has eight parking radars, but the drone can't use it, and it can be sensed in the air...... Is it the height? Balance? Anyway, it must be flat! ”

Jiang Taotao is like a chattering monk: "The algorithm is the core, this is the place where you and Page are both recognized, this is the brain, the sensor, the sensor, for the car, the camera, the radar is the eye, we are driving, if it is a robot, we must let him use the camera to look ahead, analyze the road, use the radar to detect obstacles, this is indeed the eye, how to move the steering wheel of the car, the size of the accelerator, is the hands and feet......"

"Seeing with the eyes, thinking about how to do it, and how to operate it with hands and feet, these are the three major links of unmanned driving, right?"

Then he asked himself: "Yes, then how can I translate this principle to the drone?" ”

Zhao Dezhu couldn't help but glance at his brother.

Don't dare to bother.

I had to concentrate on driving.

In fact, those who left just now, all the big guys, if they heard this, they might be enlightened!

I feel that the stone is shocking!

Because Jiang Taotao only wanted to think about his drone, he summed up the three major links of unmanned cars!

It's just a reference bridge.

In the last life, the world's top autonomous driving participants took two years from today.

That is, this competition has been held for two more years.

It has finally been precipitated and laid down the three principles of infrastructure for all autonomous driving systems!

Visual systems such as cameras and radars form the perception layer, which is the eye;

The decision-making layer composed of chips and algorithms, this is the brain;

Finally, the executive layer composed of electronic drive, electronic steering, and electronic braking is the hand and foot.

For example, Tesla later installed the perception layer in advance, and the execution layer was also installed, and there was no shortage of chips, that is, to slowly complete the algorithm, and wait until the test was completed, and directly open and download the algorithm on all cars.

Then it will be possible to achieve unmanned driving.

No one could have imagined that all this, Citigroup's Defense Advanced Research Projects Agency and a large number of universities and scientific and technological teams spent so much manpower and material resources to dare to confirm the three principles that would take two years to confirm.

was summarized in advance by these two Asian guys who were watching.

A technical idiot who knows what's going on, doesn't understand the principle and can't express it.

With a tech-obsessed genius, with the help of someone else's words.

Slowly piece together the correct answer.

However, the answer to the question of how many shocks the automobile industry will cause around the world in the future.

They threw them out the window.

We are working on drones.

Professionals do professional things.

Don't mess up those messy things.

Including Zhao Dezhu himself, they all think so.

He can do a lot of business, but under the influence of the previous life, those who engage in driverless cars and new energy vehicles are all liars.