公开(公告)号：US20170285147A1

公开(公告)日：2017-10-05

申请号：US15473497

申请日：2017-03-29

申请人： LEICA GEOSYSTEMS AG

发明人： Julien SINGER ,  Lukas HEINZLE ,  Jochen SCHEJA ,  Simon MARK ,  Jürg HINDERLING ,  Burkhard BÖCKEM

IPC分类号： G01S7/481 ,  G01S17/89

CPC分类号： G01S7/4817 ,  G01S17/42 ,  G01S17/89 ,  G05D1/0088 ,  G05D1/0236

摘要： A laser scanner device adapted to be mounted to a vehicle, the device comprising a LIDAR module, the LIDAR module comprising at least one laser source, characterized by a horizontal field of view of at least 60°, an instantaneous vertical field of view of at least ±2°, a scan resolution of at least one point per 0.8° in horizontal and vertical direction, and a frame rate of at least 10 Hz for scanning at least the entire horizontal and instantaneous vertical field of view with said scan resolution.

公开(公告)号：US20190094345A1

公开(公告)日：2019-03-28

申请号：US16138847

申请日：2018-09-21

申请人： LEICA GEOSYSTEMS AG ,  HEXAGON TECHNOLOGY CENTER GMBH

发明人： Julien SINGER ,  Lukas HEINZLE ,  Jochen SCHEJA ,  Simon MARK ,  Jürg HINDERLING ,  Burkhard BÖCKEM

IPC分类号： G01S7/481 ,  G01S17/93

摘要： A laser scanner device can be adapted to be mounted to a vehicle, the device comprising a LiDAR module working based on a laser measuring beam and time-of-flight-measurement-principle. The LiDAR module is configured to provide a horizontal field of view of at least 60°, an instantaneous vertical field of view of at least ±2°, a scan resolution of at least one point per 0.8° in horizontal and vertical direction, and a frame rate of at least 10 Hz for scanning at least the entire horizontal and instantaneous vertical field of view with said scan resolution, wherein the LiDAR module comprises a multibeam transmitter configured for generating a plurality of measuring beams.