专利检索 ap:("Velodyne Lidar USA, Inc.") AND inv:"Zhongping Cai" 第 1 页

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发明授权
Systems and methods for calibrating a LiDAR device 有权

公开(公告)号：US12105225B2

公开(公告)日：2024-10-01

申请号：US16852128

申请日：2020-04-17

申请人： Velodyne Lidar USA, Inc.

发明人： Zhongping Cai , Geovany Ramirez , Ayush Shah , Shing Leung Luk , Marcus Smith

IPC分类号： G01S7/497 , G01S7/481 , G01S17/42 , G01S17/89 , G05B19/4061

CPC分类号： G01S7/497 , G01S7/4817 , G01S17/42 , G01S17/89 , G05B19/4061 , G05B2219/37288 , G05B2219/37558

摘要： Systems and methods for calibrating a LiDAR device are disclosed. According to one embodiment, the system comprises a LiDAR device, a continuous curved target at a fixed distance from the LiDAR device, and a calibration controller operable to perform a reflectance over range calibration of the LiDAR device. The LiDAR device scans portions of the continuous curved target at different ranges during the calibration.