The ideal ONE hit a static vehicle at a high speed, which is related to auxiliary driving functions. The ideal official response ...

Author:Daily Economic News Time:2022.08.14

After a high -speed collision of Xiaopeng P7, some netizens exposed an accident similar to Xiaopeng P7.

The driving recorder exposed by the netizen showed that on August 8, an ideal ONE drove at the leftmost lane at a high -speed section at a high -speed section at a speed of 77 km/h. Subsequently, there was an engineering vehicle under the roadside and stopped on the side of the road in front of the lane, and the ideal One hit the vehicle.

Judging from the upper state bar of the driving recorder, the ideal ONE during the journey opens the ACC adaptive cruise and lane to maintain the auxiliary functions. After the impact, the ideal ONE instantly cut into the empty gear, automatically lit the double -flash alert light, and at the same time, the brake pedal of the vehicle was stepped on.

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Picture source: Sina Weibo

In addition, the driving recorder also shows that due to the high speed rear -end, the ideal ONE vehicle has been damaged, and the airbags on the co -pilot side pop up directly.

In response, the ideal official response to the media said, "The user has opened the NOA (navigation auxiliary driving) function, but the user has been in the process that there is no steering wheel. In addition Static vehicle. "At the same time," the current accident has been handled and the user recognizes the cause of the accident. "

For the accident, some netizens believed: "It is estimated that (car owner) is asleep, and the response is so slow." Some netizens believe that at this stage, vehicles without lidar are basically not recognized by static vehicles. No matter how advanced driving assistance systems are owned by the vehicle, the driver must always hold the steering wheel and watch the front.

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Picture source: Sina Weibo

It is worth mentioning that some Xiaopeng P7 owners also encountered similar situations before, and they were opening the LCC (lane in the middle of the middle) function, and failed to identify the static vehicle in front of the vehicle, thereby accidents.

It is reported that when Xiaopeng Automobile owners use the auxiliary driving system for the first time, Xiaopeng Automobile's operating interface has a mandatory test answer link, which is marked about the irreversible usage scenarios of the ACC (adaptive cruise)+LCC system. Among them, for low -speed or static engineering vehicles/cleaning vehicles; accidental accident vehicles; vehicles with congestion or waiting for red lights; large rocks; three tripods; protruding isolation bands or cement pier, Xiaopeng Automobile ACC+LCC system Nothing can be recognized, and the owner needs to take over the vehicle immediately.

In addition, Li Xiang, the founder, chairman, and CEO of the ideal car, also said: "The current combination of cameras+millimeter wave radar is like the eyes of frogs. It is okay to judge dynamic objects. The progress of the level is almost stagnant. Even if it is dynamic, the recognition rate outside the vehicle is less than 80 %. Don't really use it as a autonomous driving. "

It is said that the current auxiliary driving function of smart cars is not yet mature, and the owner cannot be lucky when driving, and should always pay attention to road conditions. For car companies, it must not only avoid misleading the promotion of driving functions, but also strengthen technical research on assisting driving functions to ensure the safety of vehicles and personnel.

In order to solve the above problems, many car companies began to use lidar. It is understood that the ideal car of the ideal car uses the ideal L9 to use laser radar.

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Photo source: Photo by reporter Sun Lei (data map)

According to Li Xiangxiang, in the scenes of limited cameras such as dark light and strong light, laser radar can ensure the accuracy of the system's perception of the environment and help the vehicle improvement of the identification of static and alien obstacles, such as accident standing on highways on highways. Vehicles, construction roadblocks and other objects.

"This is a function that exists for the safety of the family. In the most extreme cases, L9 can recognize the static side vehicle and actively stop under high -speed driving." Li wants to say.

Reporter | Sun Lei

Edit | Wang Yuelong Pei Jianru

School pair | Duan Lian

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| Daily Economic News nbdnews original article |

Daily Economic News

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