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公开(公告)号：US20170217589A1
公开(公告)日：2017-08-03
申请号：US15387576
申请日：2016-12-21
Inventor： HAJIME MAEKAWA
CPC classification number: B64C39/024 , B64C2201/024 , B64C2201/027 , B64C2201/123 , B64C2201/127 , G05D1/0094 , G05D1/042 , H04N5/23203 , H04N5/23296
Abstract: A device that controls the flight altitude of an unmanned aerial vehicle having mounted thereon an imaging device that captures an image of the ground, the device being provided with: one or more memories; and circuitry which, in operation, recognizes, as a plurality of markers, a plurality of objects located on the ground from the image captured by the imaging device, calculates the area of a polygon formed by the plurality of markers, and controls the flight altitude of the unmanned aerial vehicle in such a way that the area of the polygon is maximized.
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公开(公告)号：US20170153640A1
公开(公告)日：2017-06-01
申请号：US15352000
申请日：2016-11-15
Inventor： HAJIME MAEKAWA
CPC classification number: B64C39/024 , B64C2201/141 , B64C2201/146 , G05D1/0033
Abstract: A flight control method of an unmanned flying object includes acquiring first positional information indicating a position of the unmanned flying object using a position sensor, receiving a position reset command and second positional information that indicates a position of an operation device from the operation device used to operate the unmanned flying object, determining a rotation angle needed to orient a movement direction of the unmanned flying object in a predetermined direction in accordance with the first positional information and the second positional information, and performing control to orient the movement direction of the unmanned flying object in the predetermined direction in accordance with the rotation angle.
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公开(公告)号：US20180312256A1
公开(公告)日：2018-11-01
申请号：US16013187
申请日：2018-06-20
Inventor： HAJIME MAEKAWA
CPC classification number: B64C39/024 , B64C2201/024 , B64C2201/027 , B64C2201/123 , B64C2201/127 , G05D1/0094 , G05D1/042 , H04N5/23203 , H04N5/23296
Abstract: A device controls a movement direction of an unmanned aerial vehicle having mounted thereon an imaging device that captures an image. The device includes one or more memories and a processor which, in operation, recognizes, as a plurality of markers, a plurality of objects from the image captured by the imaging device, each of the plurality of markers attached to one of the plurality of objects. The processor further calculates an area of a polygon formed by the plurality of markers, and controls the movement direction of the unmanned aerial vehicle such that the area of the polygon is maximized.
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公开(公告)号：US20170269597A1
公开(公告)日：2017-09-21
申请号：US15451624
申请日：2017-03-07
Inventor： HAJIME MAEKAWA
CPC classification number: G05D1/0212 , G05D1/0088 , G05D1/0276 , G05D1/0287 , G05D1/0289 , G05D2201/0203
Abstract: An autonomous mobile apparatus includes one or more memories and circuitry which, in operation, performs operations including determining a first control method or a second control method as a control method for controlling the autonomous mobile apparatus on the basis of information regarding another autonomous mobile apparatus, the first control method being a method for controlling the autonomous mobile apparatus or the other autonomous mobile apparatus such that the autonomous mobile apparatus or the other autonomous mobile apparatus autonomously moves in a certain area using a first control algorithm and the second control method being a method for controlling the autonomous mobile apparatus or the other autonomous mobile apparatus such that the autonomous mobile apparatus or the other autonomous mobile apparatus autonomously moves in the certain area using a second control algorithm, and autonomously moving the autonomous mobile apparatus using the determined control method.
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