상세정보
학술지
Driving altitude generation method with pseudo-3D building model for unmanned aerial vehicles
- 발행일
- 202304
- 출처
- ETRI Journal, v.45 no.2, pp.240-253
- ISSN
- 1225-6463
- 출판사
- 한국전자통신연구원 (ETRI)
- 협약과제
- 21IR1100, 수요처 맞춤형 실감형 3D 공간정보 갱신 및 활용지원 기술개발, 장인성
- 초록
- Spatial information is geometrical information combined with the properties of an object. In city areas where unmanned aerial vehicle (UAV) usage demand is high, it is necessary to determine the appropriate driving altitude considering the height of buildings for safe driving. In this study, we propose a data-provision method that generates the driving altitude of UAVs with a pseudo-3D building model. The pseudo-3D building model is developed using high-precision spatial information provided by the National Geographic Information Institute. The proposed method generates the driving altitude of the UAV in terms of tile information, including the UAV's starting and arrival points and a straight line between the two points, and provides the data to users. To evaluate the efficacy of the proposed method, UAV driving altitude information was generated using data of 763 551 pseudo-3D buildings in Seoul. Subsequently, the generated driving altitude data of the UAV was verified in AirSim. In addition, the execution time of the proposed method and the calculated driving altitude were analyzed.
- KSP 제안 키워드
- 3D building model, Geographic Information, Safe driving, Straight line, execution time, high-precision, spatial information, unmanned aerial vehicle
본 저작물은 공공누리 제4유형 : 출처표시 + 상업적 이용금지 + 변경금지 조건에 따라 이용할 수 있습니다.
