Chapter 132: Road performance

"Okay, we see that we seem to be ready at the starting point. Let's cut the lens to our protagonist today. The newly designed self-driving car Jiuxiao." With the host's words, the lens switched to West Lake Cultural Plaza, at this time the West Lake Cultural Plaza was crowded. In addition to the staff and management staff, there were a large number of audiences who came to take pictures.
As the camera gradually cut to the driverless car Jiuxiao, the barrage immediately increased, because this driverless car was designed on the basis of Xiang Yu, the most popular movie in the "Vancouver Changan" movie. , The lines are beautiful and delicate, and the painting on the body makes the whole car a very Q version of Xiang Yu's image from a distance, abstract but three-dimensional, and full of design sense.
"Design the car like this, if Jiuxiao Energy is produced, it will definitely become another high-flow product immediately."
"Is there any image of Yu Ji, I want to drive on Yu Ji every day!"
Uh ...
The host host exaggerated the shape of Jiu Xiao for a while and just said that he looked at the barrage situation, but found that everyone was copying and pasting the comment about wanting a Yu Ji, and the host suddenly got stuffy. Fortunately, the staff completed the last inspection and Jiuxiao was officially on the road. "Okay, let's take a look at the scene first. Jiuxiao started. This live broadcast will be in aerial view, some follow-up view, driving recorder. The perspective, surrounding perspective, main driving perspective, and co-pilot perspective switch. The upper left corner is Jiuxiao's real-time route planning. We can see that Jiuxiao will turn from Zhongshan North Road to Huancheng North Road and then go to the middle and elevated.
However, at the moment, there is a congestion on Zhongshan North Road. Jiuxiao is very close to the car following it, and Jiuxiao is very responsive, and can follow the car at the moment the car is moving. Keep the same follow-up distance.诶 We saw a car on the right to force a stopper at this time. Let's see what Jiuxiao would do.
Wu Jiuxiao did not grab the road, the vehicle on the right was successfully jammed. President Li, with regard to Gasser's question, how does our Jiuxiao think about it? "
"In fact, Jiuxiao basically chose to avoid when facing the situation of Gaza, because consumers have very high safety requirements for unmanned driving, and it can even be said that it has reached the risk-free requirement. So even if Gaza's fault, as long as there is no People will be worried about driving accidents.
虽然 But although it is all avoidance, the situation will still be different. The most important thing is whether Gaza belongs to conscience or malignancy. The system will unconditionally choose to avoid and control its speed for the conscientious behavior of turning on the turn-on lights in a timely manner at the appropriate distance.
If it is a malignant stoppage, such as temporary stoppage without turning on the lights and not within a safe distance, the solid line without turning on the lights or yellow line stoppage, etc., the system will mainly take the safety judgment, so when malignant stoppage occurs, the system First of all, the risk judgment will be made according to the situation of the Gaza vehicles. If the calculation results show that there is a road safety risk, the system will still choose to avoid to ensure the safety of the vehicle and passengers.
But our driverless car is connected to the traffic police system. We will send the information to the traffic police department as soon as we encounter illegal driving, so our driverless car is actually also acting as a road mobile camera. Jiuxiao is a good old driver, but you should never take advantage of Jiuxiao's qualities.
In addition, artificial intelligence will analyze the surrounding road conditions and the driving laws of surrounding vehicles through the signals from radar, cameras and satellites to make predictions about possible jams, and to avoid the safety caused by temporary jams without warning. Hidden danger. "
原来 "That's the case. If this happens, if our driverless car encounters an illegal vehicle that occupies an emergency lane, can it also upload information to the relevant department immediately?"
"Yes." Li Zhenyu nodded.
"That's great." One host said, another host suddenly interjected, "Jiuxiao is about to enter the elevated platform. At this time, the Shangtang elevated platform is also relatively congested. Let us look at Jiuxiao's import performance. . Jiu Xiao turned on the left turn lights, but the vehicle on the left did not seem to avoid it. Jiu Xiao's body gradually adjusted to the left, alas, the rear car slowed down, and Jiu Xiao turned left very decisively, very smoothly!
Mr. Li, how did Jiu Xiao think about the vehicle remittance? "
"At this time, it still depends on the calculation of artificial intelligence technology. The distance from the rear car, whether the rear car slows down or even brakes, and the speed of the front car. Jiuxiao's biggest breakthrough compared to our past technology should be Safety distance. In the past, we would set the safety distance to be very large, which led to hesitation when the vehicle was imported, but the safety distance of Jiuxiao was set to be smaller, because of the artificial intelligence of 5G and Mulong Technology. With technical support, Jiuxiao's real-time decision-making ability has been enhanced by at least 50 times, which makes Jiuxiao more bold.
The boldness of Wu Jiuxiao can be seen more clearly later. "Li Zhenyu's pride.
What Li Zhenyu said was audacious. Everyone did appreciate it immediately. Jiuxiao was very smooth on uncongested elevated roads and high speeds and often passed within a reasonable range. If he did n’t know it was an unmanned vehicle, he would basically think that It is real driving, and the driver should be a skilled old driver.
And because unmanned driving does not cause fatigue or distraction, Jiuxiao can maintain a very smooth speed on high speeds. During a smooth driving process of nearly ten minutes, Jiuxiao's speed has been stable at 115-120. And there are several downhills on this road.
Deceleration, lane change, overtaking, U-turn, and vehicle reintroduction. As of now, Jiuxiao has performed perfectly on the main evaluation indicators of driverless driving.
I walked down Provincial Highway 205 at high speed, because the vehicles were not dense, Jiuxiao soon went down the guide village and took the Yongzhi Mountain. Mountain roads have always been forbidden areas for driverless driving. Due to the complicated terrain of the mountain road, the surrounding environment is complex and changeable, and the interference of altitude information, especially the 18-curve route of the mountain road, it is a nightmare for unmanned vehicles. Sensing systems are prone to missing and biased information collection, which can lead to misjudgments and wrong actions.
To solve this problem, we must find more and more suitable sensing methods ~ EbookFREE.me ~ At the same time, we must rely on the powerful computing speed and computing ability of artificial intelligence, on the one hand, to ensure a more accurate analysis of the collected information, on the other hand, Have quick correction capabilities.
Jiuxiao's previous road experiment performed very well, and the next mountain road will determine whether it has a perfect ending.
And after Jiuxiao drove for a while on the mountain road, everyone found a situation. Jiuxiao was very slow when it was up the mountain, only about 10 yards, but Jiuxiao gradually accelerated during the process of going up the mountain. After ten minutes, Its average speed up the mountain has reached 50 yards, and there is no jamming, and it drives smoothly all the way.
"Is it the ability to learn instantly?" Some researchers who are far away from the driverless algorithm algorithm came up with this idea.
其他 For other non-professional audiences, although they do n’t know what the real-time learning ability is, everyone can at least understand it. Uphill in the late Jiuxiao period felt like a scenic driver.
After arriving at the guide village, Jiuxiao looked for a parking space in the parking lot. After it found a parking space, Jiuxiao showed his difference again. Although the automatic parking technology in the past was still mature, the parking was slow, but Although Jiuxiao stopped at a fast pace, he fell straight!
At the same time, a piece of data also made everyone shine. Through the big data of Du Niang map reality, from West Lake Cultural Square to Guide Village, under such congestion, the average time is 2 hours and 10 minutes, and Jiuxiao ’s time is 2 hours. , Better than average time.
Very perfect overall performance!
九 When Jiuxiao went out and stopped, Li Zhenyu was a little excited. "Jiuxiao's experimental performance today is definitely a milestone in the driverless industry, because we can now believe that the era of driverless LV5 is coming!"