公开(公告)号：EP4008997A1

公开(公告)日：2022-06-08

申请号：EP21186339.4

申请日：2021-07-19

申请人： TOPCON CORPORATION

发明人： Tadayuki, ITO ,  Takeshi, SASAKI

IPC分类号： G01C15/00 ,  G01N21/88 ,  G01S17/42 ,  G01S17/86 ,  G01S17/933 ,  G05D1/00

摘要： A surveying system includes a surveying device, a UAV, and a processor. The surveying device includes a first camera and a combination of a laser scanner and a total station. The UAV is mounted with a second camera. The processor includes an image data receiving unit, a laser scanning data receiving unit, a specified part receiving unit, a flight plan setting unit, and a camera direction setting unit. The specified part receiving unit receives a desired part specified in a photographic image taken by the first camera. The flight plan setting unit sets a flight route of the UAV that contains a position of a viewpoint for viewing the desired part, on the basis of laser scanning data. The camera direction setting unit sets directions of the second camera during flight of the UAV along the flight route, on the basis of the laser scanning data.