Automotive Grade Linux All Member Meeting Spring 2025

In recent years, the increase in in-vehicle displays has led to a requirement for adaptable application displays across multiple screens, opening up new opportunities for UI/UX development. Nevertheless, achieving this adaptability with current graphic frameworks is expensive, as each hardware platform demands unique customization for display interconnections. The automotive industry thus requires a "Software-Defined" display framework that decouples software from hardware components. Our Unified HMI framework addresses this need with display virtualization technology, enabling flexible development of the entire cockpit UI/UX across numerous displays, irrespective of hardware setup. Unified HMI facilitates software-defined UI/UX development on various SoCs and operating systems (e.g., AGL and Android). It
significantly reduces development time and expenses through seamless integration in cloud-based virtual ECUs and supports continuous OTA updates to meet customer preferences throughout the vehicle's lifecycle.