The invention discloses an automatic ship queuing method based on planar two-dimensional coordinates, and the method comprises the following steps: A, enabling a passenger ship to enter a
system queue: when the ship is about to reach a service area (3 kilometers), triggering the automatic queuing method: A1, enabling the passenger ship to start an AIS, enabling the
system to inquire the behavior history of the ship in the
system when the ship passes through a preset monitoring area of the system, acquiring required data such as service items and the like, and adding the data into a
queue. According to the principle of preceding and following, the ship length, the 9-bit code, the
wharf boat capacity and the customer service item are taken as
key factors, ships entering a certain range of a service area are recognized through an MMSI and a
positioning system, the system AI calculates a reasonable berth, and the passenger ship is displayed on a berthing
schematic diagram; the service area related function modules are defined by identifying various service area micro scenes, passenger ships in various states are processed through simple operation of refueling workers, customer
service life cycle closed loop is completed timely, reasonably and efficiently, and online service lists are integrated and transmitted to an intelligent berthing background.