This article mainly introduces the ASF-based ecological framework under the domestic basic software development platform architecture.
Background Information
With the evolution of the E/E architecture, from the original traditional distributed architecture, the ECU with independent functions passes CANLIN and other high real-time
bus communication. It has gradually evolved to the current domain-based centralized structure combined with the function of the Internet of Vehicles. The vehicle-mounted network has gradually entered the vehicle's electronic and electrical architecture. In addition to high-real-time control operations, more large-scale information interactions use Ethernet Network protocol for transmission, and the functions of Chezhuwang have gradually become richer.
In the future, with the development of factors such as the performance and reliability of electronic appliances, the F/E architecture will gradually evolve into a centralized structure. The calculations with high real-time requirements will be processed on the local central computing platform, and those with low real-time requirements or need to communicate with The calculation of external collaboration will be handed over to the cloud for processing through the vehicle-cloud integrated platform.
At present, this future new E/E architecture has begun to be gradually practiced in mass production projects by some OEMs in my country, and the new structure of the central computing platform has more requirements for software.
As an advanced open architecture, SOA (Service-Oriented Architecture) meets the needs of car companies' transformational architecture, meets the needs of car companies' internal and external ecological construction, and also meets the needs of the automotive industry's ecological construction. For this reason, AUTOSEMO launched the car-end open The distributed service framework ASF to build an independent basic software ecosystem and promote industrial chain collaboration and sustainable development.