China's auto industry bends overtaking opportunities to develop intelligent networked cars

Unmanned technology is fascinating and full of worry.

At some point, people are excited and expecting unmanned technology, because the core of this technology is to replace human drivers with stable, accurate machines. One day, driverlessness may make all kinds of dangerous driving factors disappear. However, sometimes people are afraid of driverless technology, because using immature technology on public roads is really stressful. When will the driverless car get a lot of development and when will it be ready to go on the road?

Recently, the Ministry of Industry and Information Technology issued the "Car Network (Intelligent Networked Vehicles) Industry Development Action Plan" (hereinafter referred to as the "Action Plan"), which has aroused widespread concern. The "Action Plan" proposes to achieve breakthroughs in the cross-industry integration of the Internet of Vehicles (Intelligent Networked Vehicles) industry by 2020. What are the barriers to the development of China's vehicle networking? In the "Action Plan", it is specifically proposed to speed up the key core technologies of intelligent networked vehicles, and what are the core technologies? What specific support measures are there in the Action Plan? In response to these hot issues, the Science and Technology Daily reported relevant industry experts.

Developing car networking is a good opportunity for overtaking in China

What is an intelligent network car?

Li Keqiang, director of the Intelligent Networking Automotive and Transportation Research Center of Tsinghua University, said that intelligent networked vehicles refer to the organic combination of car networking and smart cars. They are equipped with advanced in-vehicle sensors, controllers, actuators, etc., and incorporate modern communications and Network technology, realizes intelligent information exchange and sharing between vehicles, people, roads and clouds. It has complex environment awareness, intelligent decision-making, collaborative control and other functions, which can achieve “safe, comfortable, energy-saving and efficient” driving, and can eventually replace manual operation. A new generation of cars, also known as smart cars, driverless cars, and self-driving cars.

"In the field of traditional automobile development, China is far behind the West, and it is impossible to catch up in the short term. But in terms of new energy vehicles, the big opportunity for China's new energy vehicles is that in smart technology, the start is almost The West is synchronized. Therefore, the development of intelligent connected cars is a great opportunity for Chinese car companies to achieve cornering overtaking. China’s smart technology is developing at a very fast pace and has reached world-class level in terms of speech recognition and other technologies. For car companies, it is a very important opportunity," said Xu Aiping, associate researcher at the Institute of Industrial Development of the Tianjin Academy of Social Sciences.

In order to further promote the sustainable and healthy development of the industry, the Action Plan proposes to achieve the goal of high-quality development of the vehicle networking industry in stages. In the first phase, by 2020, a breakthrough will be achieved in the cross-industry integration of the Internet of Vehicles (Intelligent Networked Vehicles) industry. Intelligent networked vehicles with high-level automatic driving functions will achieve specific scene scale applications, and the penetration rate of vehicle networking users will reach 30%. the above. In the second stage, after 2020, technological innovation, standard systems, infrastructure, application services and security systems will be fully completed. Intelligent networked vehicles with high-level autopilot functions and 5G-V2X will gradually realize large-scale commercial applications. - Car - Road - Cloud" achieves high synergy.

Technology, industry, policy, etc. restrict the development of vehicle networking

The rapid development of the market does not mean that the ecological construction of the Internet of Vehicles has matured. What are the challenges between ideal and reality?

"Currently, China's car networking industry has entered the fast lane, technological innovation has become increasingly active, new applications have flourished, and the scale of the industry has continued to expand. However, there are also problems such as the need to break through key core technologies, the need to improve the industrial ecology, and the need for sound policies and regulations." The person in charge of the Science and Technology Department of the Ministry of Information Technology said.

"China's intelligent networked automobile industry base and technology research and development is relatively weak, especially in the field of vehicle development, sensors, computing platforms and other fields are still in their infancy, relevant standards, laws and regulations are relatively lagging, road traffic intelligent development is also later than developed countries Wang Gang, director of the Beijing Economic and Information Commission, said.

Taking Beijing as an example, Wang Gang pointed out that in the process of promoting the development of the intelligent networked automobile industry, it still needs to solve some key problems: in the intelligent network of automotive core electronic devices, vehicle intelligent software and hardware platforms, etc., it is necessary to further enhance key technologies. Take control of the ability.

"At the same time, the traditional automobile manufacturing industry has limitations in the accumulation of intelligent network technology and product development. The new intelligent vehicle manufacturing capabilities are still insufficient. The integration and coordination of traditional automobile design and manufacturing, computing and communication industries also need to be strengthened. More importantly, intelligent transportation needs to strengthen overall planning, and it is necessary to unify standards and improve capabilities in intelligent road network, cloud management cloud control platform, application demonstration, etc.” Wang Gang said.

"China has both advantages and disadvantages in developing electric technology and intelligent network technology. The government has strong coordination, large investment in infrastructure construction, and good Internet technology and communication technology foundation are the advantages; the technical foundation is weak and the policy environment is not conducive to Technological innovation is the disadvantage," said Dong Yang, executive vice president of China Association of Automobile Manufacturers.

Strong support for key technologies of wireless communication networks

The head of the Science and Technology Department of the Ministry of Industry and Information Technology pointed out that the Action Plan has proposed five key tasks based on in-depth research. The first aspect is to break through key technologies and promote industrialization.

"We propose to make full use of various innovative resources, accelerate the development and application of key components and systems of intelligent networked vehicles, and promote the construction of intelligent networked vehicle decision-making control platform. We strongly support the development of key technologies for wireless communication networks such as LTE-V2X and 5G-V2X. With the industrialization, a comprehensive construction of communication and computing combined vehicle networking architecture." The person in charge said.

“The key to intelligent networked vehicles is intelligence, which is essentially a car. It is characterized by the networking of communication infrastructure, provided that traffic safety is smooth and efficient.” Li Shufu, chairman of Geely Holding Group, said that to achieve the above goals, information security must be concerned. With privacy protection, vulnerability discovery and emergency remediation, driving safety and malicious control, network boundaries and system autonomy. Among them, the operating system is the core component of the intelligent networked car, and it is also the brain of the entire car, which is crucial.

Sun Fengchun, an academician of the Chinese Academy of Engineering and an expert in vehicle electrification, stressed that China's intelligent networked cars still have a long way to go. Intelligent networked cars on the road, or to achieve automatic driving, the precondition is that the car must be highly intelligent, but the production of highly intelligent cars is a gradual process; Second, the intelligent network-based car based on new energy vehicles is China The development strategy needs to build the network, and the construction of the network is not completed overnight.

Collaborative innovation in areas such as automotive, electronics, and communications

How to ensure that the Action Plan is implemented?

The head of the Science and Technology Department of the Ministry of Industry and Information Technology said that the Action Plan combed the policy measures for the development of the car networking industry, and focused on strengthening organizational leadership, increasing policy support, and building an industrial ecosystem. The specific safeguard measures were put forward in six aspects: optimizing the industrial development environment, improving the personnel training system, and promoting international and Hong Kong, Macao and Taiwan exchanges and cooperation.

"Currently, the core technologies and testing standards of China's intelligent networked vehicles are still not perfect, and the organic integration of standards between different industries still needs to be strengthened. The mechanisms for information security, open sharing, and operational supervision have not yet been fully established." Luo Junjie, deputy director of the department, said that these problems are also the challenges that the global intelligent network development needs to face together.

Luo Junjie said that on the one hand, it needs collaborative innovation in the fields of automobile, electronics, communication and internet; on the other hand, it also needs the cooperation of the world's major automobile producing countries to strengthen exchanges and cooperation in the aspects of intelligent networked automobile policies, technologies, standards and regulations, etc. Under the framework of international organizations such as WP29 and ISO, especially with the newly established Autonomous Vehicle Working Group under the WP29 framework, we will accelerate the promotion of key technologies for autonomous driving and formulate relevant standards and regulations.

"I don't think it is better to remind Chinese auto companies to pay attention to their own R&D investment. How can modern auto companies establish a strong R&D system with enterprises as the main body to survive for a long time? Such as Ford, Mercedes-Benz, etc., invested a lot of money in research and development, forming a core technology system that is independent and controllable, and survived in the fierce market competition." Xu Aiping said.

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