The port container truck RTK positioning system includes an online NRTK service, vehicle-mounted RTK positioning terminal, high-gain antenna, wireless data transmission module and vehicle control interaction unit. The base station continuously broadcasts differential correction data to eliminate satellite positioning errors. The on-board terminal fuses real-time GNSS positioning data and differential information to achieve stable centimeter-level positioning. It supports precise vehicle scheduling, automatic driving, container docking and path tracking in complex port environments, improving the efficiency and safety of port logistics operations.
