On October 20, Liu Weiguo, assistant general manager of the national intelligent networked automobile innovation center and general manager of the vehicle business department, officially released the 'China intelligent networked automobile technology platform' at the first automobile developer conference held at the same time of the 2021 annual meeting and exhibition of China Society of Automotive Engineering
Development trend: the practice of integrated development of intelligence and networking calls for a shared technology platform
At present, countries around the world are accelerating the innovative development of the automobile industry. China has also put forward an innovative scheme for the integrated development of intelligence and networking, which points out the path for the development of the intelligent networked automobile industry. However, in the process of landing, the intelligent connected vehicle still faces various challenges, including the R & D of key technologies, the construction of basic common platforms, the improvement of laws, regulations, standards and specifications, the improvement of testing, verification and certification, and the opening and innovation of various R & D tool chains. Facing these challenges, based on the development idea of China's scheme, the current industry needs an open-source and shared technology platform to realize highly automatic driving more efficiently.
Core content: 3 architectures + 2 systems
China intelligent networked automobile technology platform is a leading new generation solution based on scene product design concept, modular architecture design method, digital development method and whole life cycle management process. The technology platform will build the vehicle design, integration and verification capabilities of China's intelligent connected vehicles for high-level automatic driving, and provide multi-level support for China's intelligent connected vehicle industry in technology R & D, system improvement, market application and high-quality development of the industry. The key construction contents are 'three architectures + two systems', including automatic driving architecture Electronic and electrical information architecture, vehicle physical architecture, test and evaluation system and basic support system:
·Automatic driving architecture: support the functional design of highly automatic driving, meet the information security, functional security and expected functional security, and realize the overall scheme of vehicle road cloud network diagram;
·Electronic and electrical information architecture: realize centralized electronic and electrical architecture, architecture development based on SOA and software architecture based on OS;
·Vehicle physical architecture: support the technical integration of automatic driving and electrical architecture, and provide a real vehicle test environment;
·Test evaluation system: build innovative test methods, improve test standards and test tool chain;
·Basic support system: it conforms to the top-level architecture of China intelligent networked vehicles, a cross domain and cross industry standard and specification system, and a model-based system engineering development tool.
·Construction mode: open source and open, and build an industrial partner ecology and developer ecology
The vigorous development of a new round of scientific and technological revolution and industrial reform has accelerated the integration of automobile and energy, transportation, information and communication and other fields. No enterprise can achieve such technology and industrial integration on its own. Refine common and basic needs, technologies and platforms, cooperate to tackle key problems, exchange and recognize each other, form standardized interfaces, software and services, and become the basis for enterprises to meet personalized needs for different users. To this end, the technology platform will work with the industry to explore the open source and open mode of China's intelligent networked automobile industry, build a development partnership, provide and develop a supporting development and testing tool chain, jointly build and share 'open platform resources' and 'open source technology achievements', and strengthen the coordinated development and ecological integration of the industry.
China's intelligent networked automobile technology platform is selected to be released at the first automobile developer conference, hoping that more developers will jointly exchange and discuss the development and application of intelligent networked automobile technology, take this opportunity to launch the recruitment plan of ecological partners, send invitations to the whole industry, jointly build an open-source and open technology platform, and lead the development of China's intelligent networked automobile industry, We will improve the construction of the ecological system of production, learning, research and use of China's intelligent networked vehicles, promote the independent control of key technologies, core parts, chips, software and tool chains of China's intelligent networked vehicles, and enhance the global influence of China's automobile industry in technology, standards, applications and talents.