The system adopts a fusion detection mode combining radar and optical cameras, supporting tower-mounted, edge-light-mounted, and hybrid deployment configurations. It can detect FOD targets with a minimum detectable particle size of 15mm, achieve an exceeding 98% detection probability for physical sample targets, and offers additional functions such as airfield bird repellent and snow cover measurement. Fully compliant with the FAA AC150-5220-24 application standard, the system provides 24/7 uninterrupted runway FOD detection for airports, assists in FOD incident confirmation and disposal recommendations, and effectively enhances runway safety.