文摘
Separation through hardware/software virtualization on operating system (OS) layer reduces complexity in automotive software. Automotive software is categorized into domains (e.g. comfort, safety related features, driver assistance) and each domain is handled by a separate OS, which contains domain-specific applications. A common user interface (UI) for all applications from all domains is created through an UI-Compositor, which composites and manages the different input/output modalities.