METHOD FOR AERIAL PHOTOGRAMMETRY USING GPS/INS AIRSHIP

摘要

The present invention relates to an aerial survey method using GPS / INS airships, and more particularly to a ship ( air ship) the spatial information based on a data recording system (GPS / INS data) and the pickup, the image and the image obtained from the camera mounted on the ship at the time of the airship to be mounted on the three-dimensional location and position information obtained at the same time relates to a process for obtaining a space that contains the image data by obtaining the spatial information. ; According to the invention, optionally the adjusting economically scaled up through the ship and may be available for a long time to take the image, the image taking time satellite positioning system (Global Positioning System, GPS) and inertial navigation system ( Inertial Navigation System, INS) is an advantage that can obtain the spatial position and posture of the camera mounted on the airship is using. In addition, by obtaining the spatial information using aerial photography taken with GPS / INS ship suddenly land use, building status, and use of space in urban areas can be rapidly varied to obtain a precise spatial and visual information.