Unmanned High-speed Flying Precision Position Image Acquisition Device and Accurate Position Acquisition Method Using the same

摘要

To solve disadvantages and problems in existing technologies, the present invention relates to a device for obtaining precision position images during a high speed flight of an unmanned aerial vehicle and a method for obtaining precision position using the same. The device is as follows: obtaining rapid 2D precision position data from ocean, wide rivers, farming information difficult in identification and information on forest of which shaking is acute; correcting optimally and physically locations, posture and angles of an unmanned aerial vehicle navigation system; enabling 2D ortho-arranging position verification in real time by images during a high speed flight of an unmanned aerial vehicle necessary for data position determination in real time and an image data map matching algorithm necessary for verification of sensor data position determination; and enabling 2D ortho-arrangement through the image obtained by the unmanned aerial vehicle and error correction of locations and angle arrangement of sensor data by means of an arrangement determination algorithm of image data for identification of the ground and the air in order to determine positions during a high speed flight of the unmanned aerial vehicle and to correct errors of navigation sensor information.