Invention Grant
- Patent Title: Method and device for detecting objects, and LIDAR system
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Application No.: US16613882Application Date: 2018-05-16
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Publication No.: US11520045B2Publication Date: 2022-12-06
- Inventor: Ingmar Schultz , Reiner Schnitzer , Remigius Has , Stefan Spiessberger
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Agent Gerard Messina
- Priority: DE102017208700.5 20170523
- International Application: PCT/EP2018/062639 WO 20180516
- International Announcement: WO2018/215250 WO 20181129
- Main IPC: G01C3/08
- IPC: G01C3/08 ; G01S17/04 ; G01S7/481 ; G01S17/42

Abstract:
A method for detecting objects using a LIDAR system. The method includes emitting a first light beam scanning in a scanning direction in an emission direction at a first instant, allocating a first propagation time between the first transmission instant and a first receiving instant of a first reflection of the first light beam to the emission direction, emitting in the emission direction, an angle-resolved, further light beam scanning in the scanning direction and angularly offset from the first light beam, at a second transmission instant following the first emission instant, allocating a second propagation time between the second transmission instant and a second receiving instant of a second reflection of the second light beam to the emission direction, and evaluating hits using the propagation times allocated to the emission direction.
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