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公开(公告)号：US10775786B2
公开(公告)日：2020-09-15
申请号：US16032119
申请日：2018-07-11
发明人： Dor Abuhasira , Sagi Blonder , Raviv Raz
摘要： A method for emulating control signals for controlling an unmanned aerial vehicle (UAV). The method comprises using an integrated circuit installed on the UAV and communicatively coupled to a flight control processor and a companion processor for receiving flight control parameters from the companion processor, the flight control parameters are based data from a plurality of sensors communicatively coupled to the companion processor and mounted on the UAV, wirelessly receiving remote control signals from a remote control unit, modulating the flight control parameters to create emulated signals emulating a signals generated by a remote control designated to wirelessly control the UAV, the emulated signals encode instructions to maneuver the UAV, and switching between the remote control signals and the emulated signals during a flight time of the UAV.
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公开(公告)号：US10507938B2
公开(公告)日：2019-12-17
申请号：US16064465
申请日：2017-07-20
发明人： Raviv Raz , Jonathan Jaffe , Sagi Blonder
摘要： An unmanned aerial vehicle (UAV) ground station, comprising: a landing surface having a perimeter and a center; a plurality of pushers held above the landing surface by a plurality of linear actuators; at least one electro-mechanical connector attached to one of the plurality of pushers, mechanically adapted to be electrically connected to a compatible electro-mechanical connector of a UAV; and a landing detection controller adapted to instruct the plurality of linear actuators to move the plurality of pushers simultaneously from the perimeter toward the center when a landing event related to the UAV is detected.
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公开(公告)号：US10946981B2
公开(公告)日：2021-03-16
申请号：US16681859
申请日：2019-11-13
发明人： Raviv Raz , Jonathan Jaffe , Sagi Blonder
摘要： An unmanned aerial vehicle (UAV) ground station, comprising: a landing surface having a perimeter and a center; a plurality of pushers held above the landing surface by a plurality of linear actuators; at least one electro-mechanical connector attached to one of the plurality of pushers, mechanically adapted to be electrically connected to a compatible electro-mechanical connector of a UAV; and a landing detection controller adapted to instruct the plurality of linear actuators to move the plurality of pushers simultaneously from the perimeter toward the center when a landing event related to the UAV is detected.
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公开(公告)号：US11454988B2
公开(公告)日：2022-09-27
申请号：US16740533
申请日：2020-01-13
发明人： Sagi Blonder , Ariel Benitah , Eyal Gil-Ad
IPC分类号： G05D1/10 , B64C39/02 , B64D47/08 , B64D45/08 , G05D1/06 , G08G5/00 , G08G5/02 , G01C21/00 , G03B35/02 , G03B15/00
摘要： There is provided a method of automatically landing a drone on a landing pad having thereon guiding-elements arranged in a pattern relative to a central region of the landing pad, comprising: receiving first image(s) captured by a camera of the drone, processing the first image(s) to compute a segmentation mask according to an estimate of a location of the landing pad, receiving second image(s) captured by the camera, processing the second image(s) according to the segmentation mask to compute a segmented region and extracting from the segmented region guiding-element(s), determining a vector for each of the extracted guiding-element(s), and aggregating the vectors to compute an estimated location of the central region of the landing pad, and navigating and landing the drone on the landing pad according to the estimated location of the central region of the landing pad.
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公开(公告)号：US10551852B2
公开(公告)日：2020-02-04
申请号：US16080669
申请日：2017-07-20
发明人： Sagi Blonder , Ariel Benitah , Eyal Gil-Ad
摘要： There is provided a method of automatically landing a drone on a landing pad having thereon guiding-elements arranged in a pattern relative to a central region of the landing pad, comprising: receiving first image(s) captured by a camera of the drone, processing the first image(s) to compute a segmentation mask according to an estimate of a location of the landing pad, receiving second image(s) captured by the camera, processing the second image(s) according to the segmentation mask to compute a segmented region and extracting from the segmented region guiding-element(s), determining a vector for each of the extracted guiding-element(s), and aggregating the vectors to compute an estimated location of the central region of the landing pad, and navigating and landing the drone on the landing pad according to the estimated location of the central region of the landing pad.
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