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1. 发明申请

US20180267148A1 LIDAR SENSOR 审中-公开
公开(公告)号：US20180267148A1
公开(公告)日：2018-09-20
申请号：US15760160
申请日：2016-07-26
申请人： Robert Bosch GmbH
发明人： Axel Buettner , Hans-Jochen Schwarz , Klaus Stoppel , Reiner Schnitzer
IPC分类号： G01S7/481 , G01S17/93 , G01S17/42 , G02B27/09
CPC分类号： G01S7/4817 , G01S7/4811 , G01S7/4812 , G01S7/4814 , G01S17/42 , G01S17/936 , G02B26/105 , G02B27/0944 , G02B27/0961 , G02B27/0977
摘要： A lidar sensor, especially for motor vehicles, having a light source, a movable deflection mirror for producing a scanning beam that sweeps across a monitored space by deflecting a light beam emitted by the light source, and having an optical receiver for detecting light reflected by an object hit by the scanning beam in the monitored space. The light source and the deflection mirror are adapted for using the deflected light beam to scan an array of micro-optical elements, each of which, in response to being impinged upon by this light beam, widens it into a divergent beam; and, configured at a distance from the array of micro-optical elements, is a light-concentrating element that transforms the divergent beam into a beam which forms the scanning beam and whose beam diameter is larger than that of the deflected beam.

2. 发明授权

US11022691B2 3-D lidar sensor 有权
公开(公告)号：US11022691B2
公开(公告)日：2021-06-01
申请号：US16342686
申请日：2017-10-02
申请人： Robert Bosch GmbH
发明人： Annette Frederiksen , Axel Buettner , Hans-Jochen Schwarz , Jan Sparbert , Joem Ostrinsky , Klaus Stoppel , Mustafa Kamil , Siegwart Bogatscher
IPC分类号： G01S17/42 , G01S7/481 , G01S7/497 , G01S17/931
摘要： A 3-D lidar sensor, in particular, for motor vehicles, includes a laser beam source, an optical receiver and a scanning system for deflecting a laser beam generated by the laser beam source in two scanning directions perpendicular to each other; to increase the functionality, a further detection device for deviations from normal operation being provided in the 3-D lidar sensor. In addition, a corresponding method for operating the 3-D lidar sensor is provided.

3. 发明授权

US10241206B2 Sensor system for a vehicle for detecting bridges or tunnel entrances 有权
公开(公告)号：US10241206B2
公开(公告)日：2019-03-26
申请号：US15207668
申请日：2016-07-12
申请人： Robert Bosch GmbH
发明人： Oliver Pink , Axel Buettner , Dominik Maucher , Achim Feyerabend , Christoph Schroeder
IPC分类号： G01C3/08 , G01S17/93 , G01S17/42 , G01S13/86 , G01S13/93
摘要： A sensor system for a vehicle for detecting bridges and tunnels is described, which includes a lateral LIDAR sensor, which is located on a first side of the vehicle and has a detection area covering a lateral surrounding area of the vehicle, and a control unit for evaluating the measuring data from the lateral LIDAR sensor. The lateral LIDAR sensor is positioned rotated about a vertical axis so that part of the detection area of the lateral LIDAR sensor at the front in the travel direction detects an upper spatial area located at a predefined distance ahead of the vehicle. The lateral LIDAR sensor is tilted about its transverse axis with respect to the horizontal, so the detection area of the lateral LIDAR sensor detects the remote upper spatial area at a predefined height above the vehicle using its part which is at the front in the direction of travel.

4. 发明授权

US10043394B2 Sensor system for recognizing protruding or exposed objects in the surroundings of a vehicle 有权
公开(公告)号：US10043394B2
公开(公告)日：2018-08-07
申请号：US15208722
申请日：2016-07-13
申请人： Robert Bosch GmbH
发明人： Oliver Pink , Axel Buettner , Dominik Maucher , Achim Feyerabend , Christoph Schroeder
IPC分类号： G01C3/08 , G08G1/16 , G01S17/93 , G01S17/87 , G01S17/42 , G01S13/93
摘要： A sensor system for a vehicle for recognizing adjacent vehicles, situated in an adjacent lane, with protruding or exposed objects, is described which includes a first lateral LIDAR sensor. The first lateral LIDAR sensor is tilted about a first transverse axis with respect to the horizontal, so that the first detection range, with its front portion in the travel direction, detects a first upper spatial area laterally ahead of the vehicle, at a height above the installed position of the first lateral LIDAR sensor. The second lateral LIDAR sensor is tilted opposite to the tilt direction of the first LIDAR sensor about a second transverse axis with respect to the horizontal, so that the second detection range, with its rear portion in the travel direction, detects a second upper spatial area laterally behind the vehicle, at a height above the installed position of the second LIDAR sensor.

5. 发明授权

US10996322B2 Lidar sensor 有权
公开(公告)号：US10996322B2
公开(公告)日：2021-05-04
申请号：US15760160
申请日：2016-07-26
申请人： Robert Bosch GmbH
发明人： Axel Buettner , Hans-Jochen Schwarz , Klaus Stoppel , Reiner Schnitzer
IPC分类号： G01S7/481 , G01S17/42 , G02B27/09 , G01S17/931 , G02B26/10
摘要： A lidar sensor, especially for motor vehicles, having a light source, a movable deflection mirror for producing a scanning beam that sweeps across a monitored space by deflecting a light beam emitted by the light source, and having an optical receiver for detecting light reflected by an object hit by the scanning beam in the monitored space. The light source and the deflection mirror are adapted for using the deflected light beam to scan an array of micro-optical elements, each of which, in response to being impinged upon by this light beam, widens it into a divergent beam; and, configured at a distance from the array of micro-optical elements, is a light-concentrating element that transforms the divergent beam into a beam which forms the scanning beam and whose beam diameter is larger than that of the deflected beam.

6. 发明申请

US20170023678A1 SENSOR SYSTEM FOR A VEHICLE FOR DETECTING BRIDGES OR TUNNEL ENTRANCES 审中-公开
标题翻译：用于检测桥梁或隧道入口的车辆传感器系统
公开(公告)号：US20170023678A1
公开(公告)日：2017-01-26
申请号：US15207668
申请日：2016-07-12
申请人： Robert Bosch GmbH
发明人： Oliver Pink , Axel Buettner , Dominik Maucher , Achim Feyerabend , Christoph Schroeder
IPC分类号： G01S17/08 , G01S17/93
CPC分类号： G01S17/936 , G01S13/865 , G01S17/42 , G01S2013/9375 , G01S2013/9385
摘要： A sensor system for a vehicle for detecting bridges and tunnels is described, which includes a lateral LIDAR sensor, which is located on a first side of the vehicle and has a detection area covering a lateral surrounding area of the vehicle, and a control unit for evaluating the measuring data from the lateral LIDAR sensor. The lateral LIDAR sensor is positioned rotated about a vertical axis so that part of the detection area of the lateral LIDAR sensor at the front in the travel direction detects an upper spatial area located at a predefined distance ahead of the vehicle. The lateral LIDAR sensor is tilted about its transverse axis with respect to the horizontal, so the detection area of the lateral LIDAR sensor detects the remote upper spatial area at a predefined height above the vehicle using its part which is at the front in the direction of travel.
摘要翻译：描述了用于检测桥梁和隧道的车辆的传感器系统，其包括位于车辆的第一侧上并具有覆盖车辆的横向周围区域的检测区域的侧向LIDAR传感器，以及用于从侧向LIDAR传感器评估测量数据。横向LIDAR传感器被定位成围绕垂直轴线旋转，使得行进方向前侧的侧面LIDAR传感器的检测区域的一部分检测位于车辆前方预定距离的上部空间区域。横向LIDAR传感器围绕其相对于水平线的横轴倾斜，因此侧向LIDAR传感器的检测区域在车辆上方的预定高度处检测远程上部空间区域，其部分在前方沿着旅行。

7. 发明申请

US20200049824A1 3D LIDAR SENSOR 审中-公开
公开(公告)号：US20200049824A1
公开(公告)日：2020-02-13
申请号：US16342686
申请日：2017-10-02
申请人： Robert Bosch GmbH
发明人： Annette Frederiksen , Axel Buettner , Hans-Jochen Schwarz , Jan Sparbert , Joern Ostrinsky , Klaus Stoppel , Mustafa Kamil , Siegwart Bogatscher
IPC分类号： G01S17/42 , G01S7/497 , G01S7/481
摘要： A 3-D lidar sensor, in particular, for motor vehicles, includes a laser beam source, an optical receiver and a scanning system for deflecting a laser beam generated by the laser beam source in two scanning directions perpendicular to each other; to increase the functionality, a further detection device for deviations from normal operation being provided in the 3-D lidar sensor. In addition, a corresponding method for operating the 3-D lidar sensor is provided.

8. 发明申请

US20170025019A1 SENSOR SYSTEM FOR RECOGNIZING PROTRUDING OR EXPOSED OBJECTS IN THE SURROUNDINGS OF A VEHICLE 审中-公开
标题翻译：传感器系统，用于识别车辆周边环境中的突出或暴露的物体
公开(公告)号：US20170025019A1
公开(公告)日：2017-01-26
申请号：US15208722
申请日：2016-07-13
申请人： Robert Bosch GmbH
发明人： Oliver Pink , Axel Buettner , Dominik Maucher , Achim Feyerabend , Christoph Schroeder
IPC分类号： G08G1/16 , G01S17/87 , G01S17/93
CPC分类号： G08G1/167 , G01S17/42 , G01S17/87 , G01S17/936 , G01S2013/9375 , G01S2013/9378 , G01S2013/9385
摘要： A sensor system for a vehicle for recognizing adjacent vehicles, situated in an adjacent lane, with protruding or exposed objects, is described which includes a first lateral LIDAR sensor. The first lateral LIDAR sensor is tilted about a first transverse axis with respect to the horizontal, so that the first detection range, with its front portion in the travel direction, detects a first upper spatial area laterally ahead of the vehicle, at a height above the installed position of the first lateral LIDAR sensor. The second lateral LIDAR sensor is tilted opposite to the tilt direction of the first LIDAR sensor about a second transverse axis with respect to the horizontal, so that the second detection range, with its rear portion in the travel direction, detects a second upper spatial area laterally behind the vehicle, at a height above the installed position of the second LIDAR sensor.
摘要翻译：描述了一种用于识别位于相邻车道中的具有突出或暴露物体的相邻车辆的传感器系统，其包括第一侧向LIDAR传感器。第一侧面LIDAR传感器相对于水平面围绕第一横向轴线倾斜，使得其前部在行进方向上的第一检测范围在车辆前方的高度上检测第一上空间区域第一侧面LIDAR传感器的安装位置。第二横向LIDAR传感器相对于第一LIDAR传感器相对于水平面的第二横向轴线的倾斜方向倾斜，使得其后部在行进方向上的第二检测范围检测第二上部空间区域在第二激光雷达（LIDAR）传感器的安装位置之上的高度处，横向在车辆后方。

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