The present invention relates to a spatial video drawing system performing spatial drawing on secured video images. More specifically, a ground reference point is specified using unmanned aerial vehicles such as a drone and by using the same, a ground image is secured using a point which matches reference point coordinates set when securing an aerial image as a reference point, and the aerial secured image and the ground secured image are synthesized. Here, since the reference point coordinates are identical, a more accurate and precise electronic map can be drawn as a spatial video. By strengthening braking ability of a dummy vehicle used to secure the ground image, fixed stability can be secured when moving on site. The spatial video drawing system performing spatial drawing on secured video images comprises: a dummy vehicle (10); a buffer unit (80); a coordinate information collector (20); a drawing server (30); an aerial image DB (40); and a reference point coordinates extractor (42).
본 발명은 확보된 영상이미지를 공간도화하는 공간영상도화시스템에 관한 것으로, 보다 상세하게는 드론과 같은 무인기를 활용하여 지상기준점을 특정하도록 하고, 이를 통해 항공이미지확보시 설정했던 기준점좌표와 일치되는 지점을 기준점으로 하여 지상이미지를 확보하고 항공확보이미지와 지상확보이미지를 합성할 때 기준점좌표가 일치되기 때문에 보다 더 정확하고 정밀한 전자지도를 공간영상으로 도화할 수 있을 뿐만 아니라, 지상이미지확보용 더미차량의 제동 능력을 강화시켜 현장 이동시 고정안정성을 확보할 수 있도록 개선된 확보된 영상이미지를 공간도화하는 공간영상도화시스템에 관한 것이다.
Spatial image drawing system that digitally maps captured video images
확보된 영상이미지를 공간도화하는 공간영상도화시스템
2023-07-31
Patent
Elektronische Ressource
Koreanisch
IPC: | G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL |
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