On the morning of June 30, Wei Jianjun, chairman of Great Wall Motors, personally drove the Wei brand Blue Mountain Intelligent Driving Edition, and in the form of live video broadcast, in the complex road section of Chongqing, the Great Wall Motor's full-scene NOA intelligent driving system was truly demonstrated.
Chongqing is also known as the "mountain city", known for its intricate terrain and diverse roads, with numerous overpasses, steep ramps and sharp turns, which also bring more rigor to the testing of the NOA system. The test trip was about 35 kilometers long, spanning the three administrative districts of Jiangbei, Nan'an, and Yuzhong, from the busy tourist business district to the complex overpass, from the crowded city center to the underground "maze loop".
As the largest and most complex overpass in the main city of Chongqing, the Panlong overpass contains 5 floors, 8 directions and 20 ramps. It can be seen in the live broadcast that the Great Wall NOA system successfully identified ramp intersections in advance and accurately planned the driving path. In the process of changing lanes to the right from the main road to the auxiliary road, the Great Wall NOA system monitors the oncoming vehicle on the right side in real time, effectively controls the safety distance, and selects the most reasonable time to change lanes. This series of operations vividly demonstrates the path selection ability and path planning ability of the Great Wall NOA system under complex traffic conditions.
When the vehicle enters the bridge on the river, in the face of the congestion on the bridge deck during the peak period, the Great Wall NOA system fully demonstrates the clever lane change strategy and game ability, which can not only analyze the traffic flow and vehicle location in real time, but also quickly and accurately calculate, and finally complete the difficult merging operation seamlessly. In addition, the Great Wall NOA system can also update road condition information in real time, dynamically adjust driving strategies, and maintain smooth driving as much as possible.
After entering Yuzhong District, the challenges faced by the Great Wall NOA system have not diminished in the slightest. Yuzhong District has a large number of narrow streets and complex mixed traffic conditions, and the Great Wall NOA system performs well in this journey, not only can flexibly maintain a distance from the vehicle in front, but also can achieve emergency avoidance in the face of sudden non-motorized vehicles and pedestrians.
The Jiefangbei underground ring road is not only extremely narrow and dim, but also the lane signs are also very vague, and the communication signal is also poor. But even in such adverse road conditions, the Great Wall NOA system can still accurately identify road signs and traffic lights, and "brain-fill" to generate lane markings, allowing vehicles to pass through this equally challenging road section smoothly.
In the live test, the Great Wall NOA system is comparable to a veteran driver with skilled driving experience, and has successfully coped with various complex road conditions.
Regarding the results of the live broadcast, Wei Jianjun also said: "The live broadcast is to show the real strength, Great Wall Motors has never been afraid of challenges and dares to face users." For intelligent driving technology, safety and ease of use are the top priorities, which will make everyone's driving experience easier, which is also what Great Wall Motors has always insisted on. ”