BlackBerry QNX is a real-time operating system designed for embedded systems, primarily used in automotive applications. It provides a reliable and secure platform for managing complex tasks, making it ideal for vehicles that require high performance and safety standards. The system supports various hardware architectures and is known for its modular design, allowing developers to customize it for specific needs. BlackBerry QNX is widely adopted in the automotive industry, powering features like infotainment systems, advanced driver-assistance systems (ADAS), and autonomous driving technologies.