Invention Grant
US09383447B2 LIDAR method for measuring speeds and LIDAR device with time-controlled detection
有权
用于测量速度的LIDAR方法和具有时间控制检测的激光雷达装置
- Patent Title: LIDAR method for measuring speeds and LIDAR device with time-controlled detection
- Patent Title (中): 用于测量速度的LIDAR方法和具有时间控制检测的激光雷达装置
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Application No.: US13002479Application Date: 2009-06-30
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Publication No.: US09383447B2Publication Date: 2016-07-05
- Inventor: Nikolaus Schmitt , Wolfgang Rehm , Thomas Pistner
- Applicant: Nikolaus Schmitt , Wolfgang Rehm , Thomas Pistner
- Applicant Address: DE Ottobrunn
- Assignee: EADS Deutschland GmbH
- Current Assignee: EADS Deutschland GmbH
- Current Assignee Address: DE Ottobrunn
- Agency: Global IP Counselors, LLP
- Priority: DE102008031681 20080704
- International Application: PCT/EP2009/058213 WO 20090630
- International Announcement: WO2010/000751 WO 20100107
- Main IPC: G01P3/36
- IPC: G01P3/36 ; G01S17/95 ; G01S17/58
Abstract:
The invention relates to a method for light detecting and ranging (LIDAR) measurement of speeds, in which a laser beam is directed at the medium to be measured, and radiation which is subsequently emitted from the medium (16) is measured by a detector. In order to optimize the measurement, a spatial measurement range can be selected by activation and/or deactivation of the detector for at least one predetermined or regulated time duration of less than about 500 μs after emission of a laser pulse to the medium to be measured. Furthermore, a direct reception Doppler LIDAR apparatus can be used to perform the method.
Public/Granted literature
- US20110181864A1 LIDAR METHOD FOR MEASURING SPEEDS AND LIDAR DEVICE WITH TIME-CONTROLLED DETECTION Public/Granted day:2011-07-28
Information query
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