Robert Boschgmbh

Faro Technologies, Inc.

Robert Bosch Gmbh

Alexander Greiner

Mirko Hattass

Philipp Schumann

Michael Zoeller

Reiner Schnitzer

Bernd Schmidtke

Remigius Has

Siegwart Bogatscher

Steffen Fritz

Juergen Hasselbach

Karl Christoph Goedel

Romy Wein

A LIDAR sensor for detecting at least one object in a field of view. The LIDAR sensor includes: a transmitting unit includes a laser source; and a receiving unit having at least one detector unit for receiving secondary light that has been reflected and/or scattered in the field of view by an object. The detector unit includes a sub-detector array including a plurality of sub-detectors arranged in a first direction of extent next to each other and/or in a second direction of extent one behind another, and a processor unit that is designed to select a first group from a plurality of sub-detectors and to group it to form a first macropixel, and simultaneously to select at least one second group and to group it/them to form at least one second micropixel. The first macropixel and at least one of the second macropixels comprise at least one same sub-detector.

LIDAR sensor for detecting an object and a method for a lidar sensor

A LIDAR device for detecting an object comprising a transmitter unit having at least one laser for emitting at least one laser beam; and a receiver unit for receiving laser light that was reflected by the object. The transmitter unit further has at least one beam replication unit for replicating the at least one laser beam to form at least two replicated beams.

LIDAR device for detecting an object using a beam replication unit

A LIDAR system for detecting an object. The LIDAR system includes a rotor rotatable about a rotation axis, the rotor including at least two transceiver units, each having a detection area, the detection areas being oriented in different directions. Each of the at least two transceiver units includes a transmitting unit including at least one laser for emitting a laser beam into the detection area of the transceiver unit; and a receiving unit for receiving laser light which was reflected by the object in the detection area of the transceiver unit. At least one of the at least two transceiver units includes at least one beam duplication unit for duplicating the at least one laser beam into at least two duplication beams.

Lidar system for detecting an object

A laser scanner that includes a transmission path and a reception path that is spatially separate from the transmission path, at least in areas. In the laser scanner, the transmission path and the reception path meet on opposite sides of an angularly movable deflection mirror of the laser scanner. An angular position of the deflection mirror in the transmission path defines a scan angle of a laser light of the laser scanner, and the angular position in the reception path compensates for an incidence angle of a reflection of the laser light.

Laser scanner, for example for a LIDAR system of a driver assistance system

A laser-scanner for a LIDAR system scanning in a scanning direction, having a laser-source to emit a plurality of individual light-beams into a plurality of angular-ranges which are situated next to one another transversely to the scanning-direction. A receiver-optics of the laser-scanner is configured to concentrate reflected portions of the emitted-light-beams on exposure-regions of a sensor-plane of the laser-scanner that are situated next to one another transversely to the scanning-direction. A plurality of sensor-pixels of the laser-scanner are situated next to one another in the sensor-plane transversely to the scanning-direction. The sensor pixels are situated at an offset vis-a-vis the exposure-regions transversely to the scanning-direction. A control-electronics of the laser-scanner is configured to actuate the laser-source so that a plurality of light-beams is emitted in a time-staggered manner such that no more than the reflected portion of one of the light-beams impinges upon a sensor-pixel at the same time.

Laser scanner for a LIDAR system and method for operating a laser scanner

A lidar system is described for a vehicle for scanning a surrounding area of the vehicle using laser beams, including a transmitting device having a laser beam source which is designed to emit laser beams into the surrounding area of the vehicle, a receiving device having at least one detector for detecting the laser beams reflected in the surrounding area and having at least one first filter that is connectible in front of the detector, wherein the at least one first filter is designed as an intensity filter for specifically absorbing background radiation. A method for operating a lidar system and a computer program are also described.

Lidar system, method for operating a lidar system, and computer program

A LIDAR system that includes a laser unit, a receiving unit, and a cooling device for generating a cooling airflow. The laser unit, the receiving unit, and the cooling device are situated rotatingly about a rotational axis, so that the cooling airflow for cooling the rotating components is generated by the LIDAR system itself.

LIDAR system including convection cooling

A sensor system for attaching a sensor set-up to a vehicle, including the sensor set-up having a housing and a sensor; a connecting assembly mountable to the vehicle, the sensor set-up being fastened to the connecting assembly, the sensor set-up being adjustable by at least one degree of freedom with respect to the connecting assembly; and at least one heat pipe, which connects the sensor set-up and the connecting assembly in a thermally conductive manner.

Sensor system for attaching a sensor set-up to a vehicle

In a device for optically scanning and measuring an environment, which device is designed as a laser scanner, with a light emitter, which, by means of a rotary mirror, emits an emission light beam, with a light receiver which receives a reception light beam which is reflected from an object in the environment of the laser scanner, and with a control and evaluation unit which, for a multitude of measuring points, determines at least the distance to the object, the rotary mirror is part of a rotor, which is configured as a hybrid structure.

Device for optically scanning and measuring an environment

With a device for optically scanning and measuring an environment, which is designed as a laser scanner, with a light emitter, which emits an emission light beam, with a light receiver which receives a reception light beam which is reflected from an object in the environment of the laser scanner or scattered otherwise, and with a control and evaluation unit which, for a multitude of measuring points, determines at least the distance to the object, the laser scanner has a cooling device with a space between a carrying structure and a shell which serves as a housing, said space opening to the outside by means of an air inlet and otherwise being sealed with respect to the interior of the carrying structure and to the shell.

Growing community of inventors

Reichenbach, Germany

Alexander Greiner