How far is driverless driving into daily life?Expert: Security is still the biggest challenge to face

↑ On September 16, 2022, Beijing, 2022 World Intelligent Connected Auto Conference. Picture according to visual China

There is no doubt that in my country, the intelligent level and market penetration rate of intelligent connected cars are continuously increasing.

Last year, the market penetration rate of the L2 -level assisted driving passenger vehicle in my country had reached 23.5%, and the first half of this year was further increased to 30%, which was vigorous.

But on the other hand, the implementation of high -level autonomous driving technology and large -scale commercialization applications have a long distance.

Security is the prerequisite for application, and risks will undoubtedly bring a crisis of technical trust. In the Shunyi special session of the 2022 World Intelligent Connected Auto Conference, a number of experts brought thinking and discussions on high -level autonomous driving technology challenges.

↑ On September 16, 2022, Beijing, the Beijing Yizhuang Autonomous Driving Demonstration Zone at the 2022 World Intelligent Connected Auto Conference. Picture according to visual China

Autonomous driving, auxiliary driving

Entering the consumer market one after another

What is the development state of intelligent connected cars worldwide? Chen Tao, deputy general manager of China Automobile Engineering Research Institute, believes that the development of intelligent connected cars has become a strategy of developing a major global major automobile industry.

Beginning in 2020, the United States, the European Union and Japan have successively launched a large number of new security and new supervisors related to intelligent connected cars, and have introduced a series of policies.

The development of my country's intelligent connected cars is also accelerating. In 2021, the product access related comments of intelligent connected cars were released. This year, it is actively preparing for the pilot related work of intelligent connected cars.

Since the beginning of this year, the Ministry of Industry and Information Technology has issued the filing requirements for online upgrade of software. At the same time, many departments such as the State Administration of Market Supervision and the Ministry of Transport have also released self -driving relevant safety supervision requirements. In all parts of Beijing, Shanghai, Shenzhen, and Chongqing, they have also released guidance and policy documents related to demonstration operation operations of intelligent connected cars to jointly promote the development of intelligent connected cars.

Regardless of changes in consumers and product technology, we can see that the advancement of smart connected cars in China is accelerating.

Chen Tao had done relevant investigations and found that consumers are particularly concerned about the new security functions brought by autonomous driving, assisted driving, and the challenges related to security. In terms of technology, consumers are gradually paying attention to network security, data security, and functional security in all aspects of all aspects. Essence

"We summarize the trend of technical products with the trend of intelligence and networking. The first is that the efficiency of product research and development has continued to improve. In the past, the research and development cycle of traditional cars was 36 months, and now it has been shortened to 18 The month or even 12 months. "

In the market, as of June this year, the market penetration rate of L2 -level passenger cars exceeded 30%, which means that autonomous driving and auxiliary driving have successively entered the real consumer market.

↑ On September 16, 2022, Beijing, the unmanned security patrol car at the 2022 World Intelligent Connected Auto Conference. Picture according to visual China

Do not advocate an operation of 100%intelligent and unlimited conditions of a car

"We believe that the problem of assisting driving has been solved, and now it is to solve the problem of autonomous driving or driverless driving." Zhou Wei, director of the Automobile Transport Center of the Highway Court of the Ministry of Transport.

According to the Ministry of Industry and Information Technology, 17 national -level test demonstration zones, 4 national -level vehicle network pilot areas, 16 smart cities infrastructure and smart connected car pilot cities have been built nationwide. A total of 44 provinces and prefecture -level cities have released road testing. Implementing Regulations. This provides conditions for the use of autonomous vehicles and lays the foundation.

However, Zhou Wei believes that there is still a long tail effect problem in driverless driving. "For example, the test time of autonomous driving smart vehicles can be found within 50 days, but 99.9%of the problem, but the problem of 0.1%, you may not be able to encounter, discover and solve it in 5,000 days."

The essential conditions of the vehicle are matched with the conditions of use. Zhou Wei pointed out that the difficulty facing drones or autonomous cars is that his own characteristics and conditions of usage are matched.

He mentioned the five factors involved here: technical conditions, use conditions, employees, corporate management conditions, and industry supervision conditions of the vehicle body.

He believes that the focus is on the conditions of use. "It is very important to use it under the condition of a car. The condition determines how to use this car and match the conditions of the use of the vehicle to solve the degree of intelligence degree to solve different degrees of intelligence. The application of a car. "

Zhou Wei mentioned that solving ideas is to transform the high risk content to low risk, and ultimately solve the problem in a low -risk manner.

"So we think that urban logistics and distribution, urban microcirculation, trunk road transportation, and semi -open venue are priority development. We do not advocate 100%intelligent and operating without restrictions."

Zhou Wei said that after summing up and condensing experience, it helps the transportation industry to manage smart cars, unmanned cars or autonomous vehicles.

↑ On September 16, 2022, in Beijing, unmanned cars at the 2022 World Intelligent Connected Auto Conference. Picture according to visual China

Why does it have not been applied to autonomous driving?

It is difficult to ensure that it is absolutely safe in the scene

"Intelligent connected cars are actually a very complicated technical complex, so we also need to pay more attention to the decisive role of security on the development of intelligent connected cars." Chen Tao said. He summarized the four aspects of security challenges currently facing intelligent connected cars: challenges of security supervision, supply chain security challenges, product security conditions, and infrastructure guarantee challenges.

In terms of security, Chen Tao believes that there is still a lot of room for policy.

"There are many management departments related to intelligent connected cars, such as network security, data security, high -precision map testing, unmanned driving licenses, and communication encryption. Each department has a strong correlation. This is a major problem to solve the next step. "

He also mentioned the division of responsibilities, "Especially in the high -level autonomous driving, the responsibility of the accident was transferred from the driving responsibility to the vehicle. How do you determine this? Who will determine it? It is believed that the development of technology will always be ahead of the standard designation, which also means that the challenges in all aspects need to be launched in urgent policy.

He believes that there are still three aspects of safety hazards and problems in assisted driving. The first aspect is the unreasonable publicity of assisting driving and autonomous driving, which has caused the industry to compete disorderly. Traffic safety accidents. The third is the unclear scope of function, which has also led to uncertainty when using auxiliary driving functions, causing accidents to occur.

"We have also done exchanges with the enterprise. At present, the company's current safety and seriousness of assisting driving are greatly improved. In fact, the industry also urgently needs to be managed by the auxiliary driving accident." Chen Tao called for a timely promotion in this area to introduce safety in a timely manner. Management standards and requirements.

At present, high -level autonomous driving always feels "far away" because there is no large -scale application to the daily life of ordinary people.

"The main reason is the challenge of the safety of autonomous driving technology itself, which means that it is difficult for us to ensure that autonomous driving is in all scenarios, or in most scenarios. The technology, including some standards for safety evaluation, is the issue that must be overcome when the autonomous driving of the car is really applied.

Cracking these challenges requires all parties to form a joint force. But not only the co -force of the government, enterprises and industries, consumers and users are equally important.

"Especially in the past two years, with the continuous popularization of assistance driving, many consumers are not clear about the boundaries of assisted driving and autonomous driving, and even have a lot of wrong understanding and understanding." Chen Tao hopes that companies should communicate with users when communicating with users. Strengthen the safety function and safety boundary of intelligent connected cars, including the improvement of the technical improvement behind the security boundary, so that consumers can understand risks, understand risks, and avoid risks.

Red Star News reporter Wang Tian

Editor -in -chief Tang Huan Editor Pan Li

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