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1. 发明授权

US10048381B2 Opto-electronic detection device and method for sensing the surroundings of a motor vehicle by scanning 有权
公开(公告)号：US10048381B2
公开(公告)日：2018-08-14
申请号：US14903828
申请日：2014-06-30
申请人： VALEO Schalter und Sensoren GmbH
发明人： Michael Koehler
IPC分类号： G01C3/08 , G01S17/93 , G01S17/42 , G01S7/481 , G02B26/10
摘要： The invention relates to a scanning opto-electronic detection device and a method for sensing the surroundings of a motor vehicle 1 by scanning by means of an opto-electronic detection device 2. The detection device 2 comprises a transmission and reception optical system 4 that outputs electromagnetic rays and maps reflected rays on a detector, wherein the detector is of multiline design and comprises a plurality of detector cells for providing electrical received signals on the basis of received reflected rays, which detector cells are lined up in a detector cell stack and are evaluable in parallel measurement planes. The detection device furthermore comprises a mirror carrier 7 having mirror faces 9, 10 that are averted from one another and that are arranged in a manner tilted at a tilt angle with respect to an axis of rotation 8 of the mirror carrier 7 and map different vertical sensing regions for reflected rays onto the detector.In order to allow the surroundings of a motor vehicle to be sensed with little physical outlay by means of an opto-electronic detection device having as large a sensing region as possible, the invention provides for determined tilt angles α of the mirror faces 9, 10 that are such that the sensing regions 14′, 14″ intersect in a central section of a total sensing region 16.

2. 发明授权

US09618622B2 Optical object-detection device having a MEMS and motor vehicle having such a detection device 有权
公开(公告)号：US09618622B2
公开(公告)日：2017-04-11
申请号：US14653385
申请日：2013-09-19
申请人： VALEO Schalter und Sensoren GmbH
发明人： Tobias Geiger , Manja Greimeier , Michael Kiehn , Michael Koehler
IPC分类号： G01S7/48 , G01S17/93 , G01S17/02 , G01S7/481
CPC分类号： G01S17/936 , G01S7/4811 , G01S7/4813 , G01S7/4816 , G01S7/4817 , G01S17/026
摘要： An optical object sensing device for a motor vehicle, having an emitter unit for emitting an emission light beam and having a receiver unit for receiving a reception light beam, and having an electronic evaluation device for detecting an object external to the vehicle in a vicinity of the motor vehicle as a function of the reception light beam. The emitter unit includes an emitter for generating the emission light beam, a controllable micromirror by which the emission light beam can be panned at least in a first panning direction, and an emission lens arranged behind the micromirror in the emission beam path, where at least along the first panning direction, the emission lens is configured as a concave-convex lens with a concavely curved surface, which faces towards the micromirror, and with a convexly curved surface.

3. 发明申请

US20160144838A1 METHOD AND DEVICE FOR CARRYING OUT COLLISION-AVOIDING MEASURES 有权
标题翻译：执行冲突避免措施的方法和装置
公开(公告)号：US20160144838A1
公开(公告)日：2016-05-26
申请号：US14898253
申请日：2014-06-06
申请人： VALEO SCHALTER UND SENSOREN GMBH
发明人： Martin Spencer , Michael Koehler
IPC分类号： B60T7/22
CPC分类号： B60T7/22 , B60T7/12 , B60T8/17558 , B60T2201/022 , B60T2201/03 , B60T2210/32 , B60W30/095 , G08G1/165 , G08G1/166
摘要： The invention relates to a method for carrying out one or more collision-avoiding measures of a vehicle, in particular a motor vehicle. In the method, the positions of static and dynamic objects 11 are detected in a step 10, and one or more trajectories 21 which avoid collisions with the detected objects 11 are determined for the vehicle in a step 20. According to the invention, a danger value 23 for the determined trajectory 21 or for each of the determined trajectories 21, is determined continuously or periodically in a further step 22. This danger value 23 constitutes a measure for the forces which act on the vehicle when the respective trajectory 21 is passed through. The collision-avoiding measures are then carried out in a step 27 if the determined danger value 23, or the determined danger values 23, is/are above a selected or predefined threshold value 26. In addition, the invention relates to a device for carrying out the method.
摘要翻译：本发明涉及一种用于执行车辆，特别是机动车辆的一个或多个避碰措施的方法。在该方法中，在步骤10中检测静态和动态对象11的位置，并且在步骤20中为车辆确定避免与检测对象11的碰撞的一个或多个轨迹21.根据本发明，危险在另外的步骤22中连续地或周期地确定所确定的轨迹21的值23或确定的轨迹21中的每一个。该危险值23构成当各个轨迹21通过时作用在车辆上的力的量度。如果所确定的危险值23或确定的危险值23高于选定或预定的阈值26，则在步骤27中执行防碰撞措施。此外，本发明涉及一种用于承载出来的方法。

4. 发明申请

US20150268331A1 SCANNING OPTOELECTRONIC DETECTION DEVICE HAVING A DETECTION THRESHOLD, MOTOR VEHICLE AND CORRESPONDING METHOD 有权
标题翻译：具有检测阈值，电动车辆和相应方法的扫描光电检测装置
公开(公告)号：US20150268331A1
公开(公告)日：2015-09-24
申请号：US14441035
申请日：2013-09-18
申请人： VALEO SCHALTER UND SENSOREN GMBH
发明人： Michael Koehler , Patrick Berger
IPC分类号： G01S7/48 , G01S17/08 , G01S17/93
CPC分类号： G01S7/4808 , G01S7/4817 , G01S7/497 , G01S17/026 , G01S17/08 , G01S17/936
摘要： The invention relates to a scanning optoelectronic detection device (7), in particular laser scanner, for a motor vehicle, comprising an optical emitter for emitting electromagnetic beams, comprising an optical receiver (10) for receiving beams (9) reflected at a target object in surroundings of the motor vehicle and for providing an electrical reception signal (19) depending on the received beams (9), and comprising an evaluation device (25) for detecting the target object depending on the electrical reception signal (19), wherein the emitter is designed to emit a respective emission beam for a multiplicity of different scanning angles within an entire scanning angle range, and wherein the evaluation device (25) is designed, for each scanning angle, to compare the reception signal (19) with a detection threshold and to detect the target object depending on the comparison, wherein the detection threshold is an angle-dependent threshold value function which has mutually different threshold values for the reception signal (19) for at least two different scanning angles of the emitter.
摘要翻译：本发明涉及用于机动车辆的扫描光电子检测装置（7），特别是激光扫描仪，其包括用于发射电磁束的光发射器，包括用于接收在目标物体上反射的光束（9）的光接收器（10）并且用于根据接收的波束（9）提供电接收信号（19），并且包括用于根据电接收信号（19）检测目标对象的评估装置（25），其中，发射器被设计成在整个扫描角度范围内发射用于多个不同扫描角度的相应发射光束，并且其中为每个扫描角度设计评估装置（25），以将接收信号（19）与检测阈值，并且根据比较来检测目标对象，其中检测阈值是具有相互不同thresh的角度相关阈值函数用于发射器的至少两个不同扫描角的接收信号（19）的旧值。

5. 发明授权

US09896073B2 Method and device for carrying out collision-avoiding measures 有权
公开(公告)号：US09896073B2
公开(公告)日：2018-02-20
申请号：US14898253
申请日：2014-06-06
申请人： VALEO Schalter und Sensoren GmbH
发明人： Martin Spencer , Michael Koehler
IPC分类号： G06F7/70 , B60T7/22 , B60T7/12 , B60W30/095 , G08G1/16 , B60T8/1755
CPC分类号： B60T7/22 , B60T7/12 , B60T8/17558 , B60T2201/022 , B60T2201/03 , B60T2210/32 , B60W30/095 , G08G1/165 , G08G1/166
摘要： The invention relates to a method for carrying out one or more collision-avoiding measures of a vehicle, in particular a motor vehicle. In the method, the positions of static and dynamic objects 11 are detected in a step 10, and one or more trajectories 21 which avoid collisions with the detected objects 11 are determined for the vehicle in a step 20. According to the invention, a danger value 23 for the determined trajectory 21 or for each of the determined trajectories 21, is determined continuously or periodically in a further step 22. This danger value 23 constitutes a measure for the forces which act on the vehicle when the respective trajectory 21 is passed through. The collision-avoiding measures are then carried out in a step 27 if the determined danger value 23, or the determined danger values 23, is/are above a selected or predefined threshold value 26. In addition, the invention relates to a device for carrying out the method.

6. 发明授权

US09864047B2 Scanning optoelectronic detection device having a detection threshold, motor vehicle and corresponding method 有权
公开(公告)号：US09864047B2
公开(公告)日：2018-01-09
申请号：US14441035
申请日：2013-09-18
申请人： VALEO Schalter und Sensoren GmbH
发明人： Michael Koehler , Patrick Berger
IPC分类号： G01C3/08 , G01S7/48 , G01S17/02 , G01S17/93 , G01S7/481 , G01S7/497 , G01S17/08
CPC分类号： G01S7/4808 , G01S7/4817 , G01S7/497 , G01S17/026 , G01S17/08 , G01S17/936
摘要： The invention relates to a scanning optoelectronic detection device (7), in particular laser scanner, for a motor vehicle, comprising an optical emitter for emitting electromagnetic beams, comprising an optical receiver (10) for receiving beams (9) reflected at a target object in surroundings of the motor vehicle and for providing an electrical reception signal (19) depending on the received beams (9), and comprising an evaluation device (25) for detecting the target object depending on the electrical reception signal (19), wherein the emitter is designed to emit a respective emission beam for a multiplicity of different scanning angles within an entire scanning angle range, and wherein the evaluation device (25) is designed, for each scanning angle, to compare the reception signal (19) with a detection threshold and to detect the target object depending on the comparison, wherein the detection threshold is an angle-dependent threshold value function which has mutually different threshold values for the reception signal (19) for at least two different scanning angles of the emitter.

7. 发明申请

US20160146940A1 OPTO-ELECTRONIC DETECTION DEVICE AND METHOD FOR SENSING THE SURROUNDINGS OF A MOTOR VEHICLE BY SCANNING 审中-公开
标题翻译：用于通过扫描来感测电动机的环境的光电检测装置和方法
公开(公告)号：US20160146940A1
公开(公告)日：2016-05-26
申请号：US14903828
申请日：2014-06-30
申请人： VALEO SCHALTER UND SENSOREN GMBH
发明人： Michael Koehler
IPC分类号： G01S17/93 , G01S7/481
CPC分类号： G01S17/936 , G01S7/4816 , G01S7/4817 , G01S17/42 , G02B26/101
摘要： The invention relates to a scanning opto-electronic detection device and a method for sensing the surroundings of a motor vehicle 1 by scanning by means of an opto-electronic detection device 2. The detection device 2 comprises a transmission and reception optical system 4 that outputs electromagnetic rays and maps reflected rays on a detector, wherein the detector is of multiline design and comprises a plurality of detector cells for providing electrical received signals on the basis of received reflected rays, which detector cells are lined up in a detector cell stack and are evaluable in parallel measurement planes. The detection device furthermore comprises a mirror carrier 7 having mirror faces 9, 10 that are averted from one another and that are arranged in a manner tilted at a tilt angle with respect to an axis of rotation 8 of the mirror carrier 7 and map different vertical sensing regions for reflected rays onto the detector.In order to allow the surroundings of a motor vehicle to be sensed with little physical outlay by means of an opto-electronic detection device having as large a sensing region as possible, the invention provides for determined tilt angles α of the mirror faces 9, 10 that are such that the sensing regions 14′, 14″ intersect in a central section of a total sensing region 16.
摘要翻译：本发明涉及一种扫描光电检测装置和通过光电检测装置2扫描来检测机动车辆1的周围的方法。检测装置2包括：发射和接收光学系统4，其输出电磁射线和在检测器上映射反射光线，其中检测器是多线设计的，并且包括多个检测器单元，用于基于接收到的反射光线提供电接收信号，该检测器单元在检测器单元堆叠中排列在平行测量平面上可评估。检测装置还包括具有镜面9,10的反射镜支架7，镜面9,10彼此避开并且以相对于反射镜支架7的旋转轴线8倾斜倾斜的方式布置，并且映射不同的垂直感测检测器上的反射光线的区域。为了通过具有尽可能大的感测区域的光电检测装置来使得机动车辆的周围环境感觉到很少的物理耗费，本发明提供了镜面9,10的确定的倾斜角α 使得感测区域14'，14“在总感测区域16的中心部分相交。

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