METHOD FOR PRODUCING 3-DIMENSIONAL VIRTUAL REALISTIC DIGITAL MAP USING MODEL PLANE AERIAL PHOTOGRAPHING SYSTEM AND GPS/INS SYSTEM

摘要

The present invention relates to a method for producing a 3D virtual reality digital map using a model aerial photographing system and a GPS / INS system, and more specifically, to produce a 3D virtual reality digital map quickly and accurately in an urban area that changes every moment. The present invention relates to a method of producing a 3D virtual reality digital map using a Global Positioning System (INS) / Inertial Navigation System (INS) system and a model aerial photographing system that provide spatial information while freely moving and photographing an altitude of 30m to 100m.;According to the present invention, it is more economical and more efficient than the 3D virtual reality digital map making method by photographing on the ground, and can be constructed in a complex urban area within a short period of time, using an existing aerial photographing plane. At lower altitudes, it is possible to shoot at any time by adjusting the accumulation and position, and can perform business economically by using a model aerial photographing system without using an airplane.;Model Aerial Photography System, GPS / INS, Aerial Survey, Aerial Photography, Digital Map, Virtual Reality