The invention relates to the field of captivity, aims at the defect that existing
grazing management systems based on unmanned aerial vehicles are poor in using effect and discloses a free-
ranging grazing management system based on unmanned aerial vehicles. The free-
ranging grazing management system comprises a
hangar, a control
station and at least three beacons in
wireless connection with the control
station, and a sensing module is arranged on each
beacon and used for positioning and collecting
livestock position information and transmitting the same to the control
station; an expelling unmanned aerial vehicle and a tracking unmanned aerial vehicle in
wireless connection with the control station are arranged in the
hangar, the expelling unmanned aerial vehicle is used for expelling
livestock back to a foraging area, and the tracking unmanned aerial vehicle is used for tracking
livestock leaving the foraging area; the control station comprises a host and an alarming device connected with the host, the host receives the position information of the livestock from the beacons and transmits a control instruction to the expelling unmanned aerial vehicle and the tracking unmanned aerial vehicle; each sensing module comprises an
infrared camera and a distance sensor, a parking plate is arranged beside each
beacon, and a to-be-charged area is arranged in the
hangar. Compared with the prior art, the free-
ranging grazing
management system has the advantages of long
flight duration and good management effect.