Shulou(Shulou.com)11/24 Report--

CTOnews.com November 27 News, ideal L9 and ideal L8 bring stronger driving assistance, which is also loved by car owners. With the continuous increase of mileage, the ideal automobile product team has also received all kinds of questions from users in the field of assisted driving.

In this regard, the ideal car selected the most representative five questions to answer, let's take a look.

Q: my car has identified the cone. Why can't the car avoid it by itself?

A: "the cone bucket identified on the screen" and "identify the cone bucket and can independently control the vehicle", there is an order of magnitude difference in the accuracy of recognition, and the recognition accuracy is very high for the vehicle to avoid independently.

We are currently improving this part of the perception algorithm, and the subsequent (AD Max) will support the ability to avoid conical bucket scenarios.

Q: at present, if you overtake a large truck on the highway, you still have a sense of pressure. how to solve this problem?

A: "truck avoidance ability" will be significantly improved in OTA 4.2.

For the extent of truck avoidance, we need to judge according to the actual scene, such as whether there is a car on the other side and whether it is in the corner. OTA 4.2 will improve the subdivision of the scene to make the avoidance more anthropomorphic.

Q: high-precision maps are often disconnected on highways. Why?

A: navigation-assisted driving depends on the coverage of high-precision maps, and the ideal car uses the Gaode high-precision map with the highest productivity in the industry, but because the high-precision map is in mass production, compared with navigation maps, it is still in the early stage of the industry (ideal ONE 2021 and L9 / L8 / L7 are standard with navigation-assisted driving. Ideal car is also the car company with the highest number of navigation-assisted driving users in China. But in terms of the automobile industry as a whole, there are very few models with this ability.

At the present stage, the update frequency of high-precision maps is not as frequent as the actual frequency of road construction and road diversion in China. Once the data of the high-precision map is different from the real world, or the confidence is reduced, we will downgrade the navigation assistance to the lane to maintain the auxiliary function to ensure the safety of the scene.

In the future, we will optimize the "disconnected" experience by strengthening the real-time processing ability of visual perception and working with Gaud to improve the accuracy of high-precision maps.

Q: straight-line summoning takes a long time to start, can it be optimized?

The linear call of A:AD Max takes a long time to start, mainly because it takes a long time for Orin-X to start when the vehicle starts cold, and it takes about 40 seconds to wait. At present, we already have an optimization strategy, which is under development. Q1 will be online next year, which will reduce the start-up time of the straight line call to less than 10 seconds.

Q: invalid automatic lane change overtaking occurs when using NOA, but the traffic efficiency is reduced. What should I do?

A: in fact, NOA's enthusiasm for lane change and invalid lane change have always been the two dimensions that we have to keep a balance in the process of research and development. Under the premise that auxiliary driving does not have the perception and prediction ability of human drivers, these two performances are basically confronted with each other.

Human drivers often rely on experience and intuition to avoid ineffective lane change when their line of sight is blocked.

In the follow-up, we will further improve the perceived distance and the ability to predict the surrounding vehicles, so that [lane change enthusiasm] and [invalid lane change] to achieve a better balance, but can not completely avoid [invalid lane change]. In fact, if you observe the overtaking behavior of human drivers on the highway, there will be invalid lane change, but people will quickly revise his decision.

We will let the algorithm learn from people and iterate closer to the decision-making ability of people for a long time in the future.

CTOnews.com learned that ideal Automobile has launched a total of three models: ideal L9, ideal L8 and ideal L7.

Ideal L9 launches a total of 1 model, positioning six flagship large SUV, pricing 459800 yuan; ideal L8 is the ideal One successor, a total of two models, respectively, 35.98pm 399800 yuan; positioning luxury six medium and large SUV; L7 also includes two models, respectively, 3398800.379800 yuan, positioning flagship five medium and large SUV The next ideal L6 positioning deluxe five-seat medium-sized SUV is expected to be less than 300000 yuan.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.