Method and system for mapping using UAV and multi-sensor

摘要

The present invention relates to a mapping method and system using an unmanned aerial vehicle equipped with a plurality of sensors and more particularly to a mapping method and system using an unmanned aerial vehicle equipped with a plurality of sensors including a video photographing apparatus, The method includes automatically generating a flight path of an unmanned aerial vehicle with respect to a predetermined mapping area using a flight object, automatically acquiring images and position and attitude data of the unmanned aerial vehicle according to the flight path, And a mapping method and system capable of improving the accuracy of position and orientation data for the image through image matching and bundle block adjustment for the image and quickly generating spatial information for the mapping area will be. SUMMARY OF THE INVENTION The present invention has been made to solve the above problems of the prior art, and it is an object of the present invention to provide an emergency mapping method and system capable of quickly obtaining aerial photographs at a low cost without the help of professional personnel, .