公开(公告)号：US3339452A

公开(公告)日：1967-09-05

申请号：US39880464

申请日：1964-09-24

申请人： BOLKOW GMBH

发明人： HANS-ECKHARD SASS ,  ERNST THEUNISSEN

IPC分类号： F41G7/34 ,  G01S3/782 ,  G01S3/786

CPC分类号： G01S3/782 ,  F41G7/34 ,  G01S3/7864

公开(公告)号：US2941082A

公开(公告)日：1960-06-14

申请号：US56074356

申请日：1956-01-23

申请人： KOLLSMAN INSTR CORP

发明人： CARBONARA VICTOR E ,  ECKWEILER HOWARD J ,  SHARPE LOUIS E

IPC分类号： G01S3/782

CPC分类号： G01S3/782

公开(公告)号：US2857672A

公开(公告)日：1958-10-28

申请号：US38195253

申请日：1953-09-23

申请人： COLLINS RADIO CO

发明人： MCCOY DAVID O

IPC分类号： G01S3/782

CPC分类号： G01S3/782

公开(公告)号：US2742578A

公开(公告)日：1956-04-17

申请号：US35786253

申请日：1953-05-27

申请人： NICOLSON THORNTON GERTRUDE ,  MCLEAN NICOLSON BERNICE

发明人： NICOLSON THORNTON GERTRUDE ,  MCLEAN NICOLSON BERNICE

IPC分类号： G01S3/782 ,  G01S11/12 ,  G01S17/89 ,  G02B23/12

CPC分类号： G02B23/12 ,  G01S3/782 ,  G01S11/12 ,  G01S17/89

公开(公告)号：US2597001A

公开(公告)日：1952-05-20

申请号：US59848445

申请日：1945-06-09

申请人： JAFFE BERNARD M

发明人： JAFFE BERNARD M

IPC分类号： G01S3/781 ,  G01S3/782

CPC分类号： G01S3/782 ,  G01S3/781

公开(公告)号：US20180313945A1

公开(公告)日：2018-11-01

申请号：US15967291

申请日：2018-04-30

申请人： XiDrone Systems, Inc.

发明人： Dwaine A. PARKER ,  Damon E. STERN ,  Lawrence S. PIERCE

IPC分类号： G01S13/06 ,  G01S13/42 ,  F41H13/00 ,  G01S3/782 ,  G01S13/88 ,  G01S13/86 ,  F41H11/02 ,  G01S7/41 ,  G01S7/38 ,  G01S7/02 ,  G01S13/91 ,  G01S13/93

CPC分类号： G01S13/06 ,  F41H11/02 ,  F41H13/0075 ,  G01S3/782 ,  G01S7/021 ,  G01S7/38 ,  G01S7/414 ,  G01S13/42 ,  G01S13/86 ,  G01S13/88 ,  G01S13/883 ,  G01S13/91 ,  G01S13/9303

摘要： A system for providing integrated detection and countermeasures against unmanned aerial vehicles include a detecting element, a location determining element and an interdiction element. The detecting element detects an unmanned aerial vehicle in flight in the region of, or approaching, a property, place, event or very important person. The location determining element determines the exact location of the unmanned aerial vehicle. The interdiction element can either direct the unmanned aerial vehicle away from the property, place, event or very important person in a non-destructive manner, or can cause disable the unmanned aerial vehicle in a destructive manner.

公开(公告)号：US20180120091A1

公开(公告)日：2018-05-03

申请号：US15572039

申请日：2016-05-04

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITÉ D'AIX-MARSEILLE

发明人： Stephane VIOLLET ,  Franck RUFFIER ,  Augustin MANECY ,  Julien DIPERI

IPC分类号： G01B11/02 ,  H04N9/04 ,  G01S3/782 ,  G05D1/02

CPC分类号： G01B11/028 ,  A63H27/12 ,  G01B11/002 ,  G01C11/00 ,  G01S3/782 ,  G01S5/16 ,  G05D1/0234 ,  G05D1/102 ,  G06K9/0063 ,  G06K9/3241 ,  H04N9/045

摘要： A method and a system for the optical detection, with hyperacuity, of a contrasted target, allowing the detection of the relative position of said target in relation to said detection system and therefore the acquisition and the pursuit of such a target. One or more embodiments is applicable to the field of autonomous robotic systems, especially for the positioning of drones or robots on a target.

公开(公告)号：US09939231B2

公开(公告)日：2018-04-10

申请号：US15001833

申请日：2016-01-20

申请人： RAYTHEON COMPANY

发明人： Ronald L. Roncone ,  Raymond S. Lickson ,  Eric X. Peterson

IPC分类号： G01J5/02 ,  F41G7/22 ,  G01S3/782 ,  G02B5/02 ,  G02B5/28 ,  G02B13/18

CPC分类号： F41G7/226 ,  F41G7/2293 ,  G01S3/782 ,  G02B5/0278 ,  G02B5/285 ,  G02B13/18

摘要： A dual-band semi-active laser (SAL) sensing system incorporating a dual-passband filter. According to one example, a semi-active laser sensing system includes a detector assembly and an aperture lens. The SAL sensing system further comprises a dual-passband filter having a stopband, a first passband and a second passband, the first and second passbands being distinct and non-overlapping and spectrally separated from one another by a portion of the stopband, the filter being configured to receive the electromagnetic radiation from the aperture lens and to filter the electromagnetic radiation to pass a first wavelength range within the first passband and a second wavelength range within the second passband. The SAL sensing system further includes a lens assembly configured to receive the first and second wavelength ranges from the filter and to focus the first and second wavelength ranges onto the detector assembly.

公开(公告)号：US20180081022A1

公开(公告)日：2018-03-22

申请号：US15811473

申请日：2017-11-13

申请人： ams AG

发明人： David MEHRL ,  Kerry GLOVER

IPC分类号： G01S3/786 ,  G01S5/16 ,  G01S3/782 ,  G01S3/781 ,  F24J2/38 ,  G01J1/42 ,  G01J1/10 ,  G01J1/04 ,  G01J1/02

CPC分类号： G01S3/7862 ,  F24S50/20 ,  G01J1/0242 ,  G01J1/0403 ,  G01J1/10 ,  G01J1/4204 ,  G01J1/4228 ,  G01S3/781 ,  G01S3/782 ,  G01S3/786 ,  G01S5/163

摘要： A sensor arrangement comprises at least a first, a second, and a third light sensor. A three-dimensional framework comprises at least a first, a second, and a third connection means which are connected to the at least first, second, and third light sensor, respectively. The first, the second, and the third connection means are configured to align the at least first, second, and third light sensor along a first, second, and third face of a polyhedron-like volume, respectively, such that the sensor arrangement encloses the polyhedron-like volume. The invention also relates to a method for operating the sensor arrangement.

公开(公告)号：US09749522B2

公开(公告)日：2017-08-29

申请号：US14728905

申请日：2015-06-02

申请人： Alan Holmes

发明人： Alan Holmes

IPC分类号： H04N5/232 ,  H04N5/262 ,  G01S3/786 ,  G06T7/80 ,  G06T7/70 ,  G03B17/56 ,  G01S5/02 ,  G02B23/00 ,  F16M11/18 ,  G01S3/782 ,  G02B23/16

CPC分类号： H04N5/23216 ,  F16M11/18 ,  G01S3/782 ,  G01S3/7864 ,  G01S3/7867 ,  G01S5/0278 ,  G02B23/165 ,  G03B17/561 ,  G06T7/70 ,  G06T7/80 ,  G06T2207/10016 ,  G06T2207/10032 ,  H04N5/232 ,  H04N5/2628

摘要： A tracking device for use when performing astrophotography comprises a guider camera and at least one tilt stage, with the topmost of the tilt stages arranged to support an astrophotography camera and the guider camera. Actuators are coupled to the tilt stages such that the astrophotography and guider cameras can be tilted about three axes. The guider camera and actuators are connected to electronics which include a computer programmed to operate in a calibration mode and a tracking mode. In calibration mode, a calibration procedure determines the effect of each actuator on the positions of at least two objects within the field-of-view (FOV) of the guider camera. In tracking mode, the actuators are operated as needed to maintain the positions of the at least two objects constant within the said FOV.