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

Claim 10:
11. A system comprising:
a local base station comprising a base communication unit and a base GNSS receiver configured for receiving global positioning data from multiple satellites;
a robot unit configured for marking a ground surface according to a predefined marking pattern comprising a controller, a robot communication unit and a robot GNSS receiver configured for receiving global positioning data from multiple satellites, and
apparatus adapted to execute the acts of the method of claim 1, wherein the multiple satellites forms a common subset of satellites for the local base station and the robot unit, and the base communication unit and robot communication unit are configured for communicating from the base communication unit to the robot communication unit using at least one signal type chosen amongst the group of: radio signal and cellular data signal.