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1.发明授权
公开(公告)号：EP3655797B1
公开(公告)日：2024-10-09
申请号：EP18749219.4
申请日：2018-07-12
IPC分类号： G01S7/40 , G01S13/931 , G01S13/34 , G01S7/35
CPC分类号： G01S7/4026 , G01S13/343 , G01S13/931 , G01S2013/9327520200101 , G01S2013/9327220200101 , G01S2013/9327120200101 , G01S7/4039 , G01S7/358 , G01S7/356
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公开(公告)号：EP3410145B1
公开(公告)日：2024-04-24
申请号：EP18174502.7
申请日：2018-05-28
IPC分类号： G01S7/40 , G01S13/87 , G01S13/931 , G01S13/93
CPC分类号： G01S7/4026 , G01S13/931 , G01S13/87 , G01S7/4086
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公开(公告)号：EP3239656B1
公开(公告)日：2018-12-12
申请号：EP17168299.0
申请日：2017-04-26
申请人： THALES
发明人： CORRETJA, Vincent , GUERRINI, Gilles , SFEZ, Thierry , MONTIGNY, Richard , KEMKEMIAN, Stéphane , CHABROUX, Jean-Marc
CPC分类号： G01S7/414 , G01S7/292 , G01S7/4026 , G01S13/103 , G01S13/52 , G05D1/0094 , G08G3/00 , G08G5/0013 , G08G5/0021 , G08G5/0056
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4.发明公开
公开(公告)号：EP3385747A1
公开(公告)日：2018-10-10
申请号：EP17165028.6
申请日：2017-04-05
申请人： Axis AB
IPC分类号： G01S7/40 , G01S7/497 , G01S17/02 , G01S17/42 , G01S7/06 , G01S7/48 , G01S7/51 , G01S13/42 , G01S13/86 , G01S13/88 , G01S7/295
CPC分类号： G01S13/89 , G01S7/06 , G01S7/295 , G01S7/4026 , G01S7/4808 , G01S7/4972 , G01S7/51 , G01S13/42 , G01S13/865 , G01S13/867 , G01S13/886 , G01S17/023 , G01S17/42 , G06K9/0063
摘要： The present invention relates to a method, device and system for generating a transformation function, mapping position detections of objects in a scene, detected with a positioning device, to a graphical representation of the scene. The invention enables the detected positions by the positioning device to be mapped to the graphical representation of the monitored scene without the need of previous references to geographical coordinate systems for the positioning device and the graphical representation of the scene. Virtually any type of image may hence be used as a graphical representation of the scene, even hand-drawn sketches.
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公开(公告)号：EP3376256A1
公开(公告)日：2018-09-19
申请号：EP17209899.8
申请日：2017-12-22
发明人： Seebens, Achim
CPC分类号： G01S13/876 , G01S5/0252 , G01S5/0284 , G01S7/4026 , G01S7/412 , G01S13/42 , G01S13/883 , G01S19/42
摘要： Ein Verfahren zur Positionsbestimmung eines mobilen Radarsystems umfasst die Schritte des Abtastens der Umgebung des mobilen Radarsystems von der tatsächlichen geographischen Position aus mit Radarstrahlen, des Erzeugens einer nach Azimut, Elevation und Entfernung aufgelösten Clutter-Map aus Echosignalen der zur Abtastung verwendeten Radarstrahlen, des Extrahierens eines lokalen Landschaftshorizontprofils aus der erzeugten Clutter-Map mit einer Sequenz aus 2-Tupeln mit Azimut- und Elevationswinkelwert, welcher die Grenzlinie zwischen Himmel und Erde markiert, des Vergleichens des lokalen Landschaftshorizontprofils mit einer Vielzahl von virtuellen Landschaftshorizontprofilen, welche durch Berechnung aus digitalen Geländemodellen der ungefähren Umgebung des mobilen Radarsystems ermittelt werden, und des Festlegens der tatsächlichen Position des mobilen Radarsystems als die demjenigen der Vielzahl von virtuellen Landschaftshorizontprofilen zugeordnete geographische Position, dessen Vergleich mit dem lokalen Landschaftshorizontprofil die höchste Korrelation aufweist.
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公开(公告)号：EP2609393B1
公开(公告)日：2018-08-29
申请号：EP11859441.5
申请日：2011-06-27
申请人： Raytheon Company
CPC分类号： F42B15/01 , F41G7/2213 , F41G7/2246 , F41G7/2286 , G01S7/4026 , H01Q1/28 , H01Q1/421
摘要： Embodiments of a guidance section that compensates for boresight error (BSE) caused by effects of a composite radome. The guidance section includes a BSE compensation element to add high-pass filtered noise to compensated BSE data. The guidance section also includes and a Kalman filter to generate line-of-sight rate (LOSR) BSE noise from the compensated BSE data and the added high-pass filtered noise. In some embodiments, a method for generating a revised BSE correction matrix is provided. The revised BSE correction matrix may compensate for BSE caused by effects in the composite radome and may correct for relative target velocity error.
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公开(公告)号：EP3347784A1
公开(公告)日：2018-07-18
申请号：EP16858081.9
申请日：2016-10-19
申请人： WAYMO LLC
CPC分类号： G01S13/865 , G01S7/4026 , G01S7/4972 , G01S13/04 , G01S13/87 , G01S13/931 , G01S17/023 , G01S17/026 , G01S17/10 , G01S17/42 , G01S17/87 , G01S17/936 , G01S2007/4039 , G01S2013/9375 , G01S2013/9378 , G01S2013/9382 , G01S2013/9385
摘要： A method is provided that involves identifying a target region of an environment of an autonomous vehicle to be monitored for presence of moving objects. The method also involves operating a first sensor to obtain a scan of a portion of the environment that includes at least a portion of the target region and an intermediate region between the autonomous vehicle and the target region. The method also involves determining whether a second sensor has a sufficiently clear view of the target region based on at least the scan obtained by the first sensor. The method also involves operating the second sensor to monitor the target region for presence of moving objects based on at least a determination that the second sensor has a sufficiently clear view of the target region. Also provided is an autonomous vehicle configured to perform the method.
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公开(公告)号：EP3259556A4
公开(公告)日：2018-07-18
申请号：EP16752883
申请日：2016-02-16
申请人： HUNTER ENG COMPANY
CPC分类号： G01S7/4026 , G01B11/026 , G01B11/14 , G01B11/27 , G01B2210/12 , G01S7/4972 , G01S13/931 , G01S17/933 , G01S2013/9332 , G01S2013/9367 , G05D1/0231 , G05D1/0257
摘要： A procedure for calibrating a vehicle onboard sensor 202 by facilitating the placement of a calibration fixture 110 on a floor relative to a stationary vehicle 100 using a laser emitter 102 secured to a front steerable wheel 104 of the vehicle on the same lateral side as the vehicle onboard sensor. A beam projection axis X of the laser projector is aligned at a known orientation relative to a geometric characteristic of the vehicle 100, such that the beam projection axis X is directed over a placement location P of the calibration fixture on the floor, either inherently or by guided steering of the supporting steerable wheel. A distance between the calibration fixture 110 and a reference point associated with the vehicle 100 is measured, and a current position of the calibration fixture on the floor along the beam projection axis X is adjusted as required to position the calibration fixture for calibration of the vehicle sensor 202 at a selected distance from the reference point along the beam projection axis X,
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9.发明授权Kraftfahrzeug mit zu justierendem und/oder zu kalibrierenden Sensor, Sensor und Verfahren zur Überwachung eines Sensors 有权带有要调整和/或校准的传感器的机动车辆，用于监测传感器的传感器和方法
公开(公告)号：EP2883752B1
公开(公告)日：2018-03-14
申请号：EP14004125.2
申请日：2014-12-06
发明人： Pollmer, Jens , Müller, Christian
CPC分类号： B60R11/04 , G01S7/4026 , G01S2007/027 , G01S2013/9392
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公开(公告)号：EP3267532A1
公开(公告)日：2018-01-10
申请号：EP17179888.7
申请日：2017-07-05
申请人： Elta Systems Ltd.
CPC分类号： H01Q21/26 , G01S7/4026 , H01Q1/286 , H01Q3/22 , H01Q3/26 , H01Q3/267 , H01Q13/18 , H01Q21/061 , H01Q21/245
摘要： A method (100) and system (10) are presented for managing operation of a conformal phased-array antenna. The method comprises: providing structural data about the antenna to be operated (102), said structural data comprising data indicative of a geometry of a curved radiating surface defined by an arrangement of N antenna elements of the phased array and data indicative of said arrangement of N antenna elements; utilizing input data indicative of a selected direction of antenna operation (106) and processing said structural data about the antenna, said processing comprising determining operational data for each of the antenna elements defining a desired radiation pattern of the antenna for said selected direction, said operational data comprising amplitude, phase and polarization of radiation for each antenna element.
摘要翻译： 提出了用于管理共形相控阵天线的操作的方法（100）和系统（10）。 该方法包括：提供关于要操作的天线的结构数据（102），所述结构数据包括指示由相控阵列的N个天线元件的布置所限定的弯曲辐射表面的几何形状的数据以及指示 N个天线元件; 利用指示天线操作的选择方向（106）的输入数据并处理关于天线的所述结构数据，所述处理包括确定用于每个天线元件的操作数据，所述操作数据为所述选择的方向定义天线的期望辐射图案，所述操作 包括每个天线元件的辐射的振幅，相位和极化的数据。
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