The invention discloses a GPS-based automatic multi-rotor unmanned aerial
vehicle tracking system, which is characterized by comprising a multi-rotor
flight controller and a
GPS positioning module and a
wireless transmission module connected with the controller respectively, wherein the output end of the multi-rotor
flight controller is connected with the input end of the multi-rotor unmanned aerial vehicle; and the
wireless transmission module is also connected with a GPS
beacon module. The head direction is controlled to point to a moving target when the multi-rotor unmanned aerial vehicle flies, tracking of the moving target is automatically completed without manual operation, consistent movement between the multi-rotor unmanned aerial vehicle and the tracked target can be ensured, the distance between the multi-rotor unmanned aerial vehicle and the tracked target can also be ensured, operation on the multi-rotor unmanned aerial vehicle by a person when the moving target moves is greatly reduced, operation and control are
safer, simpler, more convenient and more flexible,
flight safety is improved, operation of the multi-rotor unmanned aerial vehicle is more intelligent, and probability of flight accidents is greatly reduced.