Metropolis: a big treasure chest every week

Chapter 186 Driverless assisted driving

“Squeak——!”

In the test site, driving on the simulated highway, the car in front suddenly stopped… and falling goods from trucks.

Emergency braking of high-speed cars behind!

Even if it is a super car, it is a sharp brake.

This kind of reaction, the strength of the brakes, is definitely not comparable to humans.

In this high-speed driving situation, the reaction speed of the person is delayed.

From the eyes, the brain responds and sends the command down to the foot to apply the brakes.

It’s another process.

There is a delay in this process, and you need to react.

In such an emergency, if you are too anxious and flustered, this delay may be higher, and may even be confusing or even error-prone.

It is also possible to press the accelerator as a brake.

But the machine’s response, under the coverage of 5G networks, is faster and more accurate than that of humans, and there will be no mistakes.

As for how to feel the emergency stop of the car in front?

Suddenly a cargo falls?

Then it depends on whether the sensor is sensitive and powerful.

In addition, in the future, when unmanned technology is popularized and a large number of unmanned technology is used in vehicles, vehicles across the country will be equipped with a unified standard positioning system to determine the location of the car.

In fact, most vehicles now have a positioning system when they appear, and the manufacturer can lock the location of your vehicle.

On the one hand, it is to prevent loss;

On the other hand, it can continuously collect various data to provide users with better and better services.

At the same time, it is also very useful to transmit this data back to the company.

It can provide various optimization ideas for the development of next-generation models.

“Our driverless technology seems to be very mature.”

Zhuang Xiaoguang watched here for more than an hour, already sweating.

Everyone was at the bottom of the test site, with a certain parasol, and there was an industrial fan on the side, but it was still very hot.

But the little bosses are all here, the same against the heat, naturally it is impossible to say anything.

I watched an hour of testing and simulated various possible scenarios.

The five vehicles equipped with driverless vehicles performed perfectly.

There are no problems.

At most, it simulates that when driving on the highway and lane, the car in front suddenly drops the goods, and the falling things are uncontrolled and may hit the car.

It doesn’t matter, it’s a test car anyway, hit it a few more times.

Such test results, Zhuang Xiaoguang felt very satisfied, at least without any mistakes.

As strong as ever,

In line with the style of the small boss.

The technology that the little boss came up with was very powerful and mature.

Anjing has advanced computer skills, and the lab also needs powerful supercomputers for detection and simulation.

Basically, the possibility of problems with driverless technology can be ruled out.

But it still needs testing, running-in, and collecting data and information in all aspects.

Look at the running-in between software and hardware, and adjust and modify.

Yang Peng said: “We are a little late in driverless technology, the entry is a little late, the state has led domestic car companies and technology companies, quasi-formulated, we can only this standard.” ”

It is certainly better to be a standard-setter.

However, when the five major departments of the country and domestic car companies and technology companies jointly formulate standards for driverless technology.

Deep Blue Industrial Group has not yet been established.

An Jing is more open to this: “The standard of the first generation is only a general thing, such as the positioning of access, and booking some interfaces.” ”

“The second generation of standards, other standards, is what really matters!”

Not to mention positioning this kind of thing, Deep Blue does not have its own map software, let alone its own satellite.

The official is the biggest setter of the first generation of standards.

Beidou navigation, as well as GS positioning, are standard.

In the future, the popularization of unmanned driving, whether it is a car in Huaxia or a foreign car, positioning is necessary.

The second is the 5G standard, which is definitely won by Hongwei Group in China.

These standards, in fact, are basic standards, determine the most basic standards for driverless technology, let everyone continue this standard, develop driverless technology.

In the future, when it is popularized, there will be no differences in various standards.

Your car uses a different positioning system, and the vehicle positioning will be different at that time, and problems may occur.

Under the same standard, access to the same positioning system, 5G system, data platform, vehicle deceleration, braking, are shared with the car in real time, supplemented by powerful sensors to further avoid collision accidents.

“Continue to test, it is impossible to put it into use in a short time.”

Watched for two hours without any problems.

But it does not mean that 10 cars, 100 cars, 10,000 cars, under two hundred hours, two thousand hours, twenty thousand hours of testing, there will be no problems.

The relevant tests continue ongoing.

Not only this level of testing, but also the subsequent tests should be strengthened, and even the application for road tests is required.

Before applying for a road test, it is sure to be foolproof, and it takes a long time to test.

An Jing does not have to participate in these.

Driverless technology is basically like this, and it is subsequently optimized based on the collected data.

Deep Blue Lab’s technical R&D staff can do it.

An Jing, Yang Peng, and Zhuang Xiaoguang left.

The technician side continues the test.

However, there is no need to move the computer to the test site and watch it with your own eyes.

You can sit in the observation room on the side, blow the air conditioner, and watch the car in the test site condescendingly for testing, or check the vehicle test through monitoring.

The main thing is to collect various data.

When he returned, Zhuang Xiaoguang also asked An Jing: “An Dong, when will the driverless technology be used?” Will we be equipped with our next models? ”

An Jing said: “The driverless vehicles that are now in use are all buses with fixed routes… Even if the driving line is still a special line, other vehicles cannot enter the special line within the specified time. ”

“Vehicles that are truly equipped with driverless technology can be used directly by ordinary users, can enter the market, and can be put on the road… Not one! ”

“5G coverage is already high, but it is still not enough, and the driverless technology is still not perfect.”

“In recent years, it is impossible to really use it for users, at most: assisted driving… It is impossible to be truly driverless. ”

This is why Huaxia has such a construction progress.

At the end of last year, 5G began to be commercialized.

This year, 5G has already covered most cities.

In the next year or two, 5G can achieve large-scale coverage.

At that time, it will be the real common sense use of driverless technology.

Really mature… It could take years more.

Driverless design to all aspects.

Not only software technology, hardware technology, positioning, information transmission, but also the official need to access driverless data to further ease the pressure on urban roads.

At that time, it may be necessary to access data on domestic transportation systems, traffic lights, etc.

It’s a very huge project.

Even officially, faced with such a huge amount of data, it is impossible to process, and it needs the assistance of other companies and a platform.

At this time, driverless technology is not yet mature, has not yet been connected to the official transportation system, and has not yet established a unified information processing platform.

Driverless technology is really popular, it is still very early, and it is not necessary to rush to put it into use.

This period of time just gave Deep Blue Labs the opportunity to develop rapidly and catch up with other companies.

For now, though, the tests continue without any problems; After applying for road testing, new cars can be added next year: assisted driving system.

Yes: assisted driving!

Not: driverless!

There is a fundamental difference between the two.

Assisted driving, this is an assistant driver, in an emergency, it is even possible to cross the driver to brake… Secondly, parking and reversing can also assist the driver to complete.

This is assisted driving, not unmanned driving! _

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