It is very interesting that Wei Jianjun, chairman of Great Wall Motors, walked to the front of the stage and directly demonstrated the technical strength of Great Wall NOA in the form of live broadcast. This whirlwind of the No. 1 position taking the lead in the live broadcast is blowing all over the automotive industry.
The last time was in Baoding, and this time I came to Chongqing. One thing to say, the complexity of Chongqing's roads has indeed reached a higher level.
As we all know, Chongqing has the saying of "mountain city", because there are many mountains and slopes here, especially overpasses and sharp turns, which are not only many, but also very complicated, which is quite a test of the immediate response ability of intelligent driving.
Where is the confidence in the Great Wall NOA system?
他们引入了端到端大模型——SEE，具体是指安全（Safety）、高效（Efficiency）、体验（Experience）。
Based on deep learning technology, the model is jointly trained through input data, no longer defined by rules, but allows the model to directly learn "how to drive" like a driver.
In the live broadcast, we witnessed the real capabilities of the Great Wall NOA system.
First of all, at the Panlong overpass, it was directly on a "high difficulty", because this is the largest and most complex overpass in the main city of Chongqing, including 5 floors, 8 directions and 20 ramps.
Since it is so complicated, it can test the ability of perception and control. We can see that the Great Wall NOA system identified the ramp in advance and made a reasonable driving path plan. Even if the car encountered the "interference" of the oncoming car on the right in the process of entering the auxiliary road, the car still accurately identified and effectively grasped the safe distance and successfully completed the lane change.
Later, when I arrived at the Chongqing River Bridge, I encountered a congested road section, which was a great test of the car's "congestion game" ability.
In the morning rush hour congestion conditions, the Great Wall NOA system can analyze the traffic flow and vehicle location in real time, and quickly complete the merging operation through accurate calculation.
In addition, the intelligent driving system can theoretically see farther than people and understand the latest road condition information in real time, so the dynamic adjustment of the driving strategy can actually optimize the traffic congestion.
After entering Yuzhong District, the Great Wall NOA system encountered narrow streets and complex mixed traffic conditions. It can be seen from the live broadcast that the Great Wall NOA system can flexibly maintain a distance from the vehicle in front, and at the same time, it can also achieve emergency avoidance in the face of sudden non-motorized vehicles and pedestrians.
The last section is more difficult, when the car enters the Jiefangbei underground ring road, the road is narrower, and the light is dim, the lane signs have become blurred, and the communication signal will also become worse. The Great Wall NOA system still accurately identified the street signs and traffic lights, and "brain-filled" the lane markings, and finally successfully passed the final test.
The competition in the second half is intelligent, and there are more people who speak, and it will be consolidated.
Moreover, the live broadcast of the Great Wall also proves one thing, traditional independent brands are not lagging behind in intelligence, and even have a small lead.
Therefore, it is still the same sentence, the future is undecided, you and I are dark horses.