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Chapter 109 Traffic Accident?nonexistent!

Jiang Ming sorted out the results he found and relevant evidence, and then formed a report and sent it to Wang Wei.

This matter is rather urgent. After Wang Wei gave the information to Jiang Ming, he waited outside to see if Jiang Ming could have a preliminary result.

It didn't take long to see a document sent by Jiang Ming.

Wang Wei subconsciously thought that Jiang Ming needed some more information.

As a result, when Wang Wei opened the report, Wang Wei was dumbfounded.

Good guy, this is not a document of requirement information, it is an analysis report on the loss of control of a Tesla vehicle.

Seeing this result, Wang Wei took a deep breath.But at the same time, Wang Wei had doubts in his heart. Jiang Ming sent the analysis report in such a short period of time. Is this reliable?

With this question in mind, Wang Wei carefully checked the contents of the report.

The text of the report is not very much, only four or five pages, including relevant pictures and video screenshots of the scene, Wang Wei read it quickly.

After reading it, Wang Wei didn't realize it for a long time, so it was analyzed?
Good guy, everyone has been analyzing for a long time. What has not been solved for such a long time can be solved in just a few pages?

Although Wang Wei didn't want to admit it, Jiang Ming's analysis was at least logically correct.Moreover, Wang Wei deliberately checked based on Jiang Ming's evidence, and found that the cameras of the latest vehicles in Tesla were all changed.

And this camera, as analyzed, does integrate the function of lidar.

Moreover, Wang Wei also found out that this was specially tailored by Gleneng for TELA. There was really no such solution in the industry before.

This is also the first time that Glenone has integrated lidar into a camera.

This kind of change, ordinary people really can't find it.

Even if it can be found, who would have thought that Tracela was for this purpose.

Thinking of this, Wang Wei couldn't help but feel a chill in his heart. He knew that these foreign companies would do nothing for their own interests.Although Tesla has added this set of equipment to the latest car, how to say, such a short distance, in many cases, is completely unstoppable.

To solve this problem, it is still necessary to use a higher power lidar and make a double-layer backup.

However, high-power laser radar is expensive, and those who use special tearing for profit should not do this.

Wang Wei printed out the materials he got from Jiang Ming, and then convened an expert group of the organizing committee to review.

After everyone's unanimous review, it is believed that Jiang Ming's analysis has basically restored the facts.

With this conclusion, the organizing committee found Telsa.It's just that Terra didn't respond to the analysis results of the organizing committee.

There is no way, the organizing committee can only withstand the pressure and release the result.

The report of the organizing committee stirred up a thousand waves with one stone. Who would have thought that the problem of Tela was found out in this way.Although Tesla has not spoken out, many experts in the industry have analyzed the content of the report and believe that the report analysis is very objective and highly reliable.

Shake the platform.

As soon as the organizing committee spoke out, the Douya Dou platform posted the analysis report.

"The analysis of the report is very thorough. Although there are not many words, every point of view is well-founded and the analysis is in place."

Facing the report, Wang Shuang interpreted it to netizens one by one, and finally said this.

"I don't know who gave the report. This analytical ability is simply amazing."

Zou Ming also said excitedly beside him.

Live broadcast barrage:
Ximing: I don't know who analyzed it. There are not many people who can analyze it in such a detailed way.

It can be seen from the words that this person should be a knowledgeable person, otherwise it would be impossible to give such an evaluation.

Zhao Si: Ladies and gentlemen, my younger brother just came in, can you explain to me what is outstanding in the report.In the younger brother's opinion, there is nothing special.Shouldn't this kind of analytical ability be available?

The water friend named Zhao Si is a stone that stirs up a thousand waves. I don't know if he really doesn't understand or pretends not to understand. Anyway, his words can arouse words.

Tuo Tuo: Nima.You are funny what do you mean nothing special?If you knew that many bigwigs hadn't analyzed it, you wouldn't think so.

Migu: That’s right, this guy named Zhao Si really deserves a beating, and he should have this kind of analytical ability. It’s like standing up and talking without back pain.proceed if you can?
Chao Chao: Brothers, don't talk about it, just ignore what he does, a guy who doesn't understand anything.Tell me, who is the person who analyzed this conclusion?Could it be Tesla's internal employees?Such a hidden matter, if it is not known in advance, it is really difficult to analyze.

Wu Han: Yes, I am an engineer.Don't look at the conclusion as simple, but it is difficult to analyze it in detail.Without inside information, it is difficult to find the problem spot.

Next, many netizens expressed their opinions one after another, and made guesses about the person who analyzed the problem.

Some said it was a bigwig in the association, others said it was a high-level executive of a certain company, and still others said it was an ordinary engineer on site.

All kinds of speculations are flying all over the sky, and all of a sudden, there are different opinions.

At the headquarters of the Taila Xiatai District, Wang Hao, the general manager of the Xiatai District, couldn't sit still after seeing the overwhelming news on the Internet.

"FU CK, please tell me, what's going on, why such a core secret has been revealed like this, don't tell me, without the participation of our insiders."

Facing the executives below, Wang Hao roared like this.

Wang Hao was also quite helpless. The disclosure of such confidential information made their work very difficult.

For this reason, Lao Ma, the boss of Tela, was very angry about this, and severely criticized Wang Hao for a day, bluntly saying that if this matter cannot be settled, the general manager of Xiatai District will be replaced.

When Wang Hao was criticized, the people below naturally had a hard time. The middle and high-level managers were checked all over. They just checked and checked, and they didn't understand how the members of the organizing committee found this hidden danger.

If someone said that they deduced it from their parameter table, they would never believe it.

The top executives of Tela did not find the leaker, but there was an endless stream of objections against Tela.And with the passage of time, more countries began to pay attention to this matter.

Seeing that things were going to become a big deal, and facing the pressure from the outside world, Tela had to admit that their software system, under certain circumstances, would have bugs.

For this BUG, ​​they already have a solution.

The software has been optimized. In terms of hardware, lidar can be added for free to achieve the level of double backup.

Of course, this replacement is also carried out gradually.

At this time, Jiang Ming is hiding his achievements and fame, and continues to participate in the intelligent driving challenge.

But the organizing committee paid more attention to the team of Xia Ke Academy.

The Dou Ya Dou live broadcast platform also asked Keke and the others to give more live broadcast footage to the team of Xia Ke Academy.

After experiencing the farce that Tesla couldn't stop, the participating teams paid more attention to the safety of the driving system.

Even the organizing committee specially set aside half a day for the participating teams to check the security functions to ensure that there are no problems.

In the project of emergency hedging, except for the early exit of Tela La, the performance of each company is different.

To be honest, emergency avoidance is a test of technical level.

For the dummy object, each autopilot system can recognize it.But after recognizing it, how to act is the key point.

Some manufacturers, who may not have much experience, just make a sudden stop.

Although it stopped in the end, the stability was far worse.

Of course, there are also individual manufacturers who may not have adjusted it properly. After a sudden brake, the anti-lock braking system of the vehicle is actually activated.I have to say, there were still a lot of jokes.

As for manufacturers that can perform well, they are all manufacturers that have a place in the traditional vehicle market.

For example, Oudi, Palmer, Barrel and Boshi.Their accumulation in this industry is incomparable to latecomers.

Of course, the Fuxi system of Xia Ke Academy is quite eye-catching.

Especially after the Dou Ya Dou platform has stepped up its efforts, everyone still feels that Xia Ke Academy still has a certain strength.

The Fuxi system adopts a multi-point and multi-faceted approach in the link of emergency avoidance.

Thanks to the three-in-one imaging system, the sensing distance of general visual sensing is about 30 meters, but the sensing distance of Fuxi system is more than 50 meters.

Of course, the limit distance exceeds 100 meters.Such a far camera can also sense, but the accuracy is not very high.

Moreover, such a long distance perception will take up a lot of system resources.

Although the software architecture designed by Jiang Ming has advantages in handling this multi-faceted resource occupation, it still cannot reach the limit in terms of frequency.

In the final analysis, the resources of the system are not enough.If it was enough, Jiang Ming really wanted to increase the distance to 200 meters.

In this case, it is impossible for a self-driving vehicle to have a traffic accident.

On the Internet, there are always netizens who are worried about what to do if a traffic accident occurs in a self-driving vehicle.For example, the legendary ghost probe is very thrilling, even the old driver, if he doesn't pay attention, he will fall into the road.

In fact, Jiang Ming really wants to tell netizens that this kind of situation will not happen in self-driving vehicles.

Ghost probe, in the final analysis, the driver's perception ability is not enough to deal with the problems that arise in time.

Of course, the driver wanted to deal with it, but there was not enough time.

But this situation does not exist for autonomous driving.

If the response speed is not enough, then increase the frequency of the system and reduce the sensing interval as much as possible.

In this case, for humans, the reaction time may be very short.But for computer systems, that's more than enough time left.

If the frequency of the system cannot be increased to this level, then the eyes of the driving system should be upgraded.

Before, I could only perceive 50 meters, so I improved the hardware performance to 100 meters.

Combined with the ultra-high frequency, in the eyes of the system, objects in the real world are slow-paced.

In this slow-paced situation, you can avoid anything you want.

In the future, with the support of the automatic driving system, the driving system will sense and predict the human's movements before the person pokes his head out, and make evasive actions.

This function is quite easy to implement.

Of course, this implementation is based on the ultra-high-speed operation of the system, which requires high software architecture and high real-time performance of the system.

Currently, the Fuxi system already has this prototype.

As a result, the vehicles of the Xia Keyuan, as if they knew the situation ahead, automatically avoided it.This kind of evasion is not as clumsy as other manufacturers, but very elegant and natural.

"This"

Seeing the performance of Xia Keyuan's vehicles, on the Dou Ya Dou platform, many netizens were a little stunned.Xia Keyuan's performance is a bit unexpected.

Shake Ya Shake special guests Wang Shuang and Zou Ming, seeing the performance of Xia Keyuan, also nodded straightly.

Emergency avoidance took a day, and the competition was finally over.

The remaining competition items will have to wait for the next day.

Next up is the emergency lane keeping and intersection assist features.

Emergency lane keeping considers how the vehicle maintains the lane in the face of an emergency to keep the vehicle running smoothly.

And this kind of lane keeping must be based on the premise of not affecting other people.

In addition, the intersection assistance function tests the passability of vehicles at intersections.

Including the recognition of pedestrians and courtesy, as well as the recognition of signs, the recognition of sidewalks is more functional, which can be regarded as an advanced auxiliary function.

Although the functions are relatively complicated, how should I put it, the general car companies can still pass the targeted development.

In particular, the venue for this competition is specially planned, and the marking lines are relatively clear.

Although the above two competitions are relatively complicated, they are not a problem for companies with technology.

Since these two items involve relatively technical difficulties, it is relatively boring to open in general.

In addition, the online volume and barrage of the Douya Dou platform have decreased by a small amount.

Finally, after spending half a day, the above two items were finally compared.As for the grades, they are now kept secret. Unless it is an individual who performed too poorly, they will not be able to know their grades.

With much attention, the last competition is about to start, which kicked off the prelude to the Qinghai Lake Autonomous Driving Challenge.

Ringing around Qinghai Lake can be described as the ultimate race to test the automatic driving system.The process of the game is fully automatic, and manual participation is not allowed.

The entire track, according to the planning of the organizing committee, is almost 300 kilometers long.The track involves asphalt roads, national roads, highways, and dirt roads.

The roads in the middle are clearly marked like highways, and there are dirt roads that have no markings at all.There are both national roads with fewer vehicles and urban roads with dense traffic.

The entire arena, the environment is very complicated, and the test is the comprehensive ability of the driving system.

Although the organizing committee has used all its energy to reduce the flow of people and cars on the track as much as possible, since Qinghai Lake is a popular scenic spot, it is impossible to completely interrupt the flow of people and cars.

Therefore, there are still a lot of traffic and people on the road.

Such a complex road places very high demands on the driving system.All the participating teams, faced with this kind of difficulty, played up the spirit of [-] points.

(End of this chapter)