Wireless directional navigation system of unmanned aerial vehicle

• Main Authors: LI HONGSHU, LOU SHANLIANG, XU BO, SUN YABIN, ZHANG LINLIN
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: AGRICULTURE; AIRCRAFT; ANIMAL HUSBANDRY; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS; AVIATION; CATCHING, TRAPPING OR SCARING OF ANIMALS; CONTROLLING; COSMONAUTICS; FISHING; FORESTRY; GYROSCOPIC INSTRUMENTS; HUMAN NECESSITIES; HUNTING; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PERFORMING OPERATIONS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; REGULATING; SURVEYING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES; TESTING; TRANSPORTING; TRAPPING

The invention discloses an unmanned aerial vehicle wireless directional navigation system, relates to the technical field of unmanned aerial vehicle directional navigation, and provides the following scheme: the unmanned aerial vehicle wireless directional navigation system comprises a range selection unit, a transverse path planning unit, an autonomous control unit, a flight unit, a vegetation height monitoring unit and a longitudinal path planning unit; the range selection unit is used for selecting the agricultural operation range of the unmanned aerial vehicle through an electronic map and transmitting the selected operation range data to the transverse path planning unit; through transverse path planning and longitudinal path planning, the unmanned aerial vehicle keeps a certain operation distance from high and short vegetation all the time, the situations of uneven spraying and poor spraying quality caused by the high distance are avoided, and the unmanned aerial vehicle has the automatic avoiding and d