In fact, it is not difficult to understand that in this world, there are things that can be achieved overnight.

It's like a smart car in front of you, teams all over the world are working hard day and night to research and develop, and it is already quite a remarkable achievement to be able to reach the world's advanced level or even be one step ahead of the world.

After all, many things are a step-by-step process, and even if it is just one of the humble technologies, it may represent the hard work and sweat of countless people.

Take the smart car in front of you as an example, it is just a product that has just come out of the laboratory and conducted the first real road condition test, and the reason for the test, in addition to verifying the performance, is not to find out the shortcomings, and then continue to improve in the subsequent research and development.

After being silent for a long time, the old man Qian beside Bai Ningyuan suddenly spoke: " Before we research and development, more or take into account the use of the urban environment, first, the city's transportation facilities are more perfect, the residents in the city have formed a complete set of rules consciousness, second, for a long time, the difference between the city and the suburbs of facilities and income differences still exist, so the promotion of smart cars is more used in the city, the suburban environment is not suitable for promotion for a period of time, and then back to the topic, it is based on these considerations, the ability of smart cars to keep the road straight is more dependent on the line on the ground, in order to reduce the calculation of the system to a certain extentto reduce its burden and allow it to use more computing to prevent accidents. ”

As soon as Mr. Qian said this, Bai Ningyuan suddenly opened his mouth, although Loli is known as artificial intelligence, but up to now, the height of its development is still relatively limited, and in addition to all kinds of driving equipment on the car, the space left for the system is very limited, so the limited space limits the size of the hardware setup, and it also limits the computing height that it can achieve at present.

For the sake of security, some less important functions are sacrificed to a certain extent to reduce the computational burden on the system, which is also the best result under the trade-off.

As Mr. Qian said, the promotion of smart cars in the suburbs, the environment and conditions are still far behind, and the most important thing at the moment is to consider the needs of urban areas and between urban areas.

Bai Ningyuan nodded, and then returned his attention to the Lopad in the old man's hand.

After driving for a while, we finally reached the first traffic light intersection.

Everyone in the convoy didn't care about looking at the relevant data displayed on the Lopad, but turned their eyes to the car in front of them.

The car was far away, and through the two cameras in front of the car, it had already captured the traffic light information, and after entering the intersection area, it began to slow down.

In the previous calculation, the intelligent system Loli only calculated in less than a second, and concluded that it could not achieve the purpose of passing the red light by slowing down, and there were also several waiting cars parked in the intersection area ahead, so it quickly chose the most suitable one from hundreds of solutions.

Seeing that the smart car continued to reduce its speed, and then stopped steadily behind a car, and maintained a distance of 2.5 meters from the car in front, the people in the back support car, the heart that was originally involuntarily hung up, was also put down again.

Although there have been countless such simulation experiments in the laboratory and on the test ground, after all, this is a real test on the road, and there is no chance to make a mistake at all, as long as there is an accident, it means failure, so everyone can't help but feel nervous.

And Bai Ningyuan also put down the mobile phone in his hand, just now, he used the lens of his mobile phone to record this monumental scene.

Such a large convoy naturally attracted the attention of the surrounding passers-by, who subconsciously glanced at the convoy.

But it was because of this casual glance that the look on their faces instantly became wonderful.

One of them first opened his eyes wide, then rubbed them vigorously in disbelief, until he was sure that his eyes were not wrong, then pointed to the smart car, and then exclaimed with almost the greatest strength in his life: ", look, there is no driver in that car, the car is running ...... itself."

The second ring road of Langya is a main road around the city, so the traffic is endless, there are more pedestrians, and the environment is relatively noisy, but his voice is very harsh, so that many people can hear it clearly.

Almost subconsciously, the people around, whether pedestrians or drivers, looked in the direction of the convoy and immediately saw the empty cab in the smart car and the test words on the body of the smart car.

Their faces also suddenly became extremely exciting.

"Damn, it's true, that car is actually unmanned!"

"Good boy, high-tech!"

"Is that EMP's guys? What kind of moth are you doing now, unmanned? I'll go, isn't it, such a tall technology?"

"Hurry up and take a picture, don't miss it, and post it on Weibo and Moments in a while. ”

"It's like a dream, EMP really knows how to play!"

All kinds of discussions came and went, and at this time, the passers-by around really had a feeling of being blind.

Looking at the shouting passers-by around them, everyone in the car couldn't help but feel a sense of accomplishment, and the sense of accomplishment was also an instant bursting feeling, fortunately, they all knew that now was not the time to be proud, so they still forcibly pressed the excitement down, and paid serious attention to the relevant status information of the car.

The red light did not wait for a long time, and soon jumped into a green light, at this time, many pedestrians on the side of the road did not care to go further, but picked up their mobile phones one after another, and pointed their cameras at the smart car not far away, looking forward to its performance.

Under the gaze of countless people, after the cars in front of them started slowly, the wheels of the smart car also slowly turned, and then the car in front of them began to speed up.

"Wow!"

After seeing the unmanned driving of the smart car with their own eyes, those passers-by couldn't help but exclaim again, and this scene simply shocked them.

And just when everyone was immersed in this visual impact, a little child on the side of the road, but felt that the hand holding him suddenly let go, he looked up at his father, and after a while, a little innocent smile suddenly appeared on his little face, and then staggered towards the road......

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