The integrated driving and parking solution consolidates driving and parking functions into a single domain controller and software framework, replacing the traditional dual‑controller architecture. It enables sensor sharing, unified computing power, and functional synergy, reducing costs by over 30%. Typical configurations include 4V12U or 5V5R12U, where ultrasonic radars play an indispensable role in parking and low‑speed driving scenarios. Leveraging our self‑developed AK1/AK2 ultrasonic radars, integrated ultrasonic radars, and ultrasonic transducer products, we provide a full‑stack solution covering everything from perception hardware to algorithm software.