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公开(公告)号：US10261507B2
公开(公告)日：2019-04-16
申请号：US15108390
申请日：2016-01-11
Inventor： Mengqiu Wang , Tong Zhang , Qicheng Li , Jia Lu , Lixin Liu
Abstract: A method and device for controlling an unmanned aerial vehicle with a gesture are provided. A camera is arranged in the unmanned aerial vehicle, and the method includes: detecting a gesture in an image by using a gesture detection framework; judging whether the gesture is a predetermined gesture for controlling the unmanned aerial vehicle; acquiring a motion trajectory of the gesture in a case that it is determined that the gesture is the predetermined gesture for controlling the unmanned aerial vehicle; and controlling, based on the motion trajectory of the gesture, the unmanned aerial vehicle to perform a control operation corresponding to the motion trajectory of the gesture, where a correspondence between a motion trajectory of a gesture and a control operation is predetermined.
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公开(公告)号：US20180196419A1
公开(公告)日：2018-07-12
申请号：US15108390
申请日：2016-01-11
Inventor： Mengqiu WANG , Tong ZHANG , Qicheng LI , Jia LU , Lixin LIU
CPC classification number: G05D1/0016 , B64C39/024 , B64C2201/14 , B64D47/08 , G05D1/08 , G06F3/017 , G06F3/0304 , G06K9/00355 , G06K9/4671
Abstract: A method and device for controlling an unmanned aerial vehicle with a gesture are provided. A camera is arranged in the unmanned aerial vehicle, and the method includes: detecting a gesture in an image by using a gesture detection framework; judging whether the gesture is a predetermined gesture for controlling the unmanned aerial vehicle; acquiring a motion trajectory of the gesture in a case that it is determined that the gesture is the predetermined gesture for controlling the unmanned aerial vehicle; and controlling, based on the motion trajectory of the gesture, the unmanned aerial vehicle to perform a control operation corresponding to the motion trajectory of the gesture, where a correspondence between a motion trajectory of a gesture and a control operation is predetermined.
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3.发明申请公开(公告)号：US20170277200A1
公开(公告)日：2017-09-28
申请号：US15504790
申请日：2016-01-11
Inventor： Mengqiu WANG , Tong ZHANG , Qicheng LI , Jia LU , Lixin LIU
CPC classification number: G05D1/0825 , B64C19/00 , B64C39/024 , B64C2201/146 , G05D1/0094 , G05D1/0202 , G06F3/01 , G06F3/012 , G06K9/00221 , G06K9/00261 , G06K9/0063 , G06K9/3216 , G06K2009/3291
Abstract: A method and a device for controlling an unmanned aerial vehicle (UAV) to follow face rotation are provided. The UAV is provided with a camera, the method includes: detecting a face in an image based on the Viola-Jones face detection framework; tracking the face and determining two-dimensional position of the facial feature on the face in pixel coordinates; obtaining three-dimensional position of the facial feature in world coordinates by looking up a standard three-dimensional face database; obtaining the three-dimensional position, in camera-centered coordinates, of the face on the UAV based on the two-dimensional position of the facial feature in the pixel coordinates and the three-dimensional position of the facial feature in world coordinates; and controlling, based on the three-dimensional position, in camera-centered coordinates, of the face on the UAV, the UAV to adjust its position to make the camera is aligned to the face.
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公开(公告)号：USD809969S1
公开(公告)日：2018-02-13
申请号：US29569115
申请日：2016-06-23
Designer： Guanqun Zhang , Tong Zhang , Mengqiu Wang , Zhaozhe Wang , Lixin Liu
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公开(公告)号：USD798192S1
公开(公告)日：2017-09-26
申请号：US29569110
申请日：2016-06-23
Designer： Guanqun Zhang , Tong Zhang , Mengqiu Wang , Zhaozhe Wang , Lixin Liu
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Patent Agency Ranking
6.发明申请公开(公告)号：US20170177004A1
公开(公告)日：2017-06-22
申请号：US15115789
申请日：2016-01-11
Inventor： Mengqiu WANG , Tong ZHANG , Qicheng LI , Jia LU , Lixin LIU
CPC classification number: G05D1/0808 , B64C39/024 , B64C2201/108 , B64C2201/182 , G05D1/0858
Abstract: A method and a device for retrieving an unmanned aerial vehicle by a hand and an unmanned aerial vehicle are provided. The method includes: detecting a state parameter of the unmanned aerial vehicle in real time; determining whether the unmanned aerial vehicle is disturbed by a hand according to the state parameter of the unmanned aerial vehicle; and controlling a rotor wing of the unmanned aerial vehicle to stop rotation if it is determined that the unmanned aerial vehicle is disturbed by the hand. The unmanned aerial vehicle is retrieved directly by the hand without using a remote control device.
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7.发明申请公开(公告)号：US20170176992A1
公开(公告)日：2017-06-22
申请号：US15115760
申请日：2016-01-11
Inventor： Mengqiu WANG , Tong ZHANG , Qicheng LI , Jia LU , Lixin LIU
CPC classification number: G05D1/0088 , B64C39/024 , B64C2201/024 , B64C2201/027 , B64C2201/08 , B64C2201/108 , B64C2201/146 , G05D1/0016 , G05D1/101
Abstract: A method and a device for flying an unmanned aerial vehicle in a handheld manner and an unmanned aerial vehicle are provided. The method includes: judging whether the unmanned aerial vehicle is triggered to enter a flight standby state; determining whether the unmanned aerial vehicle is in a handheld flat-laying state for a predetermined time period when it enters the flight standby state; and comparing a state parameter of the unmanned aerial vehicle with the state parameter thereof at a previous time instant to judge whether it is released when it is in the handheld flat-laying state, and controlling its rotor wing to rotate for flight when the unmanned aerial vehicle is released. The method is easy to implement, the elimination of the remote control results in a cost saving and the user does not need to operate the remote control.
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公开(公告)号：US20160340021A1
公开(公告)日：2016-11-24
申请号：US15035934
申请日：2015-12-29
Inventor： Tong Zhang , Mengqiu Wang , Zhaozhe Wang , Xuyang Zhang , Guanqun Zhang , Shuang Gong , Yalin Zhang , Jinglong Wang , Lixin Liu
CPC classification number: B64C27/006 , B64C1/30 , B64C27/08 , B64C39/024 , B64C2201/027 , B64C2201/042 , B64C2201/108 , B64C2201/20 , B64C2201/201
Abstract: A foldable drone is provided to improve the portability of the drone, which includes a drone body and a rotary wing part connected to the drone body. The rotary wing part includes a first rotary wing module and a second rotary wing module with each having at least one rotary wing, and the first rotary wing module and the second rotary wing module are respectively articulated to two sides of the drone body, to allow the first rotary wing module and the second rotary wing module to rotate about their respective articulating shafts, so as to be folded or unfolded.
Abstract translation: 提供可折叠的无人机以改善无人机的可携带性，其包括无人机和连接到无人机体的旋翼部。 旋转翼部包括第一旋转翼模块和第二旋转翼模块，每个具有至少一个旋转翼，并且第一旋转翼模块和第二旋转翼模块分别铰接到无人机主体的两侧，以允许 第一旋转翼模块和第二旋转翼模块围绕其相应的铰接轴旋转，以便被折叠或展开。
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公开(公告)号：US10035589B2
公开(公告)日：2018-07-31
申请号：US15035934
申请日：2015-12-29
Inventor： Tong Zhang , Mengqiu Wang , Zhaozhe Wang , Xuyang Zhang , Guanqun Zhang , Shuang Gong , Yalin Zhang , Jinglong Wang , Lixin Liu
CPC classification number: B64C27/006 , B64C1/30 , B64C27/08 , B64C39/024 , B64C2201/027 , B64C2201/042 , B64C2201/108 , B64C2201/20 , B64C2201/201
Abstract: A foldable drone is provided to improve the portability of the drone, which includes a drone body and a rotary wing part connected to the drone body. The rotary wing part includes a first rotary wing module and a second rotary wing module with each having at least one rotary wing, and the first rotary wing module and the second rotary wing module are respectively articulated to two sides of the drone body, to allow the first rotary wing module and the second rotary wing module to rotate about their respective articulating shafts, so as to be folded or unfolded.
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10.发明申请METHOD AND DEVICE FOR FLYING AND RETRIEVING UNMANNED AERIAL VEHICLE IN A HANDHELD WAY 审中-公开用手持式飞行和回收无人机动车的方法和装置公开(公告)号：US20170045891A1
公开(公告)日：2017-02-16
申请号：US15108190
申请日：2016-01-11
Inventor： Mengqiu WANG , Tong ZHANG , Qicheng LI , Jia LU , Lixin LIU
CPC classification number: B64C39/024 , B64C2201/108 , B64C2201/182
Abstract: A method and a device for flying and retrieving an unmanned aerial vehicle are provided. The method includes: detecting a state parameter of the unmanned aerial vehicle in real time; judging, based on the state parameter, whether the unmanned aerial vehicle is to be flown or to be retrieved in the handheld way; and controlling a rotor wing to rotate to take off, in a case of determining that the unmanned aerial vehicle is to be flown in the handheld way; or controlling the rotor wing to stop rotating, in a case of determining that the unmanned aerial vehicle is to be retrieved in the handheld way. With the method according to the present disclosure, a user can fly and retrieve the unmanned aerial vehicle without using a remote control device and the unmanned aerial vehicle becomes free from the control of other devices.
Abstract translation: 提供了一种用于飞行和取回无人机的方法和装置。 该方法包括：实时检测无人机的状态参数; 根据状态参数判断无人驾驶飞行器是否以手动方式飞行或取回; 在确定无人驾驶飞行器以手持方式飞行的情况下，控制转子翼转动脱离; 或者在确定要以手持方式检索无人驾驶飞行器的情况下，控制转子翼停止旋转。 利用根据本公开的方法，用户可以在不使用遥控装置的情况下飞行并取回无人驾驶飞行器，并且无人驾驶飞行器变得不受其他装置的控制。
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