Patent ID: 11966235
Assignee: TURF TANK APS
Field: Measurement (Instruments)
Classification: CPC G  A  B  E | IPC A  B  E  G

Claim 0:
1. A method of initializing a system for marking a ground surface according to a predefined marking pattern by establishing a system reference point effected with a local base station receiving global positioning data of the local base station using a base GNSS receiver, wherein the global positioning data is received from a subset of satellites,, wherein a robot unit receives global positioning data of the robot unit using a robot GNSS receiver, wherein the base GNSS receiver and robot GNSS receiver use a common subset of satellites from which they receive the global positioning data, wherein relative to the system reference point, two flag point positions and a driving route for the robot unit are established, and, wherein the predefined marking pattern to be marked on the ground surface is arranged relative to the two flag point positions.