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1. (WO2018197310) SENSOR DEVICE FOR THE THREE-DIMENSIONAL DETECTION OF TARGET OBJECTS

Pub. No.:    WO/2018/197310    International Application No.:    PCT/EP2018/059954
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Thu Apr 19 01:59:59 CEST 2018
IPC: G01S 17/02
G01S 17/10
G01S 17/87
G01S 7/20
G01S 13/06
G01S 13/72
G01S 13/86
H01Q 21/06
G01S 17/66
G01S 17/89
G01S 7/481
Applicants: RHEINMETALL ELECTRONICS GMBH
Inventors: LEHMANN, Christian
Title: SENSOR DEVICE FOR THE THREE-DIMENSIONAL DETECTION OF TARGET OBJECTS
Abstract:
The invention relates to a sensor device (10) for the three-dimensional detection of target objects. The sensor device comprises a 360° sensor (20), a detection unit (30) and a laser range finder (40). The 360° sensor is designed to detect electromagnetic radiation in order to provide two-dimensional images of the surroundings of the 360° sensor. The detection unit is designed to detect specific target objects in the two-dimensional images provided by the 360° sensor. The laser range finder is designed to determine a distance to a target object. The laser range finder comprises a laser diode (41) for transmitting a laser beam, a mirror (42) for reflecting the laser beam transmitted onto a target object and a piezo-actuator (43), which is designed to align the mirror at least in elevation in such a manner that the laser beam reflected by the mirror illuminates the target object.