Wind direction wind speed measurement method and wind direction wind speed measurement system

摘要

PROBLEM TO BE SOLVED: To provide a method for efficiently measuring a wind direction/speed using an unmanned aerial vehicle. A wind direction and wind speed measuring method for measuring a wind direction and/or a wind speed using an unmanned aerial vehicle comprising a control means for controlling a flight function and a position information acquisition means for acquiring position information, the unmanned aircraft After being raised to a desired altitude, the unmanned aerial vehicle is horizontally moved from the measurement start point to the measurement end point by natural wind force while keeping the attitude and the altitude of the unmanned aerial vehicle constant by the control means, and during the movement. A wind direction and wind speed measuring method and system for measuring wind direction and/or wind speed by analyzing position information of an unmanned aerial vehicle acquired by the position information acquiring means. [Selection diagram] Figure 1