Laser scanner

• Main Authors: HINDERLING JURG, HEINZLE LUKAS, BOCKEM BURKHARD, MARK SIMON, SINGER JULIEN, SCHEJA JOCHEN
• Format: Patent
• Language: Chinese; English
• Published: 02.04.2019
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The invention relates to a laser scanner. The invention relates to a laser scanner device (1) adapted to be mounted to a vehicle (2), the device (1) comprising a LiDAR module working based on a lasermeasuring beam (5,26) and time-of-flight-measurement-principle, in particular using the technology of waveform digitizing. The LiDAR module is configured to provide a horizontal field of view (3) of at least 60 DEG, an instantaneous vertical field of view (17) of at least +- 2 DEG, a scan resolution of at least one point per 0.8 DEG in horizontal and vertical direction, and a frame rate of at least 10 Hz for scanning at least the entire horizontal (3) and instantaneous vertical (17) field of view with said scan resolution, wherein the LiDAR module comprises a multibeam transmitter configured for generating a plurality of measuring beams (5,26), particularly pulsed laser beams, defining a plurality of essentially instantaneous scanning axes (6). 本发明涉及种激光扫描仪。种适合于安装至车辆(2)的激光扫描仪装置(1)包括基于激光测量光束(5，26)和飞行时间测量原理特别是利用波形数字化