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公开(公告)号：US20170185084A1
公开(公告)日：2017-06-29
申请号：US15349749
申请日：2016-11-11
Applicant: Hangzhou Zero Zero Technology Co., Ltd.
Inventor： Mengqiu Wang , Lixin Liu , Pengxiang Jin , Jia Lu , Tong Zhang
CPC classification number: G05D1/0088 , B64C39/024 , B64C2201/027 , B64C2201/108 , B64C2201/14 , B64C2201/141 , B64C2201/182 , G05D1/0016 , G05D1/0033 , G05D1/042 , G05D1/0669 , G05D1/0858
Abstract: A method for controlling an aerial system with a rotor enclosed by a housing, including: operating the rotor in a flight mode, detecting a grab event indicative of the aerial system being grabbed, and automatically operating the rotor in a standby mode. A method for controlling an aerial system including a central axis extending normal to a lateral plane of the aerial system, including: generating a first aerodynamic force with a set of rotors enclosed by a housing, detecting that an acute angle between the central axis and a gravity vector is greater than a threshold angle, and operating each rotor of the set of rotors to cooperatively generate a second aerodynamic force less than the first aerodynamic force with the set of rotors.
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公开(公告)号：US20200004236A1
公开(公告)日：2020-01-02
申请号：US16534869
申请日：2019-08-07
Applicant: Hangzhou Zero Zero Technology Co., Ltd.
Inventor： Mengqiu Wang , Jia Lu , Tong Zhang , Lixin Liu
IPC: G05D1/00 , G06F3/0488 , B64C39/02 , G06F3/01
Abstract: System and method for controlling an aerial system, without physical interaction with a separate remote device, based on sensed user expressions. User expressions may include thought, voice, facial expressions, and/gestures. User expressions may be sensed by sensors associated with the aerial device or a remote device.
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公开(公告)号：US10409276B2
公开(公告)日：2019-09-10
申请号：US15655024
申请日：2017-07-20
Applicant: Hangzhou Zero Zero Technology Co., Ltd.
Inventor： Mengqiu Wang , Jia Lu , Tong Zhang , Lixin Liu
IPC: G05D1/00 , B64C39/02 , G06F3/01 , G06F3/0488
Abstract: System and method for controlling an aerial system, without physical interaction with a separate remote device, based on sensed user expressions. User expressions may include thought, voice, facial expressions, and/gestures. User expressions may be sensed by sensors associated with the aerial device or a remote device.
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公开(公告)号：US20170269596A1
公开(公告)日：2017-09-21
申请号：US15610851
申请日：2017-06-01
Applicant: Hangzhou Zero Zero Technology Co., Ltd.
Inventor： Mengqiu Wang , Lixin Liu , Pengxiang Jin , Jia Lu , Tong Zhang
CPC classification number: G05D1/0088 , B64C39/024 , B64C2201/027 , B64C2201/108 , B64C2201/14 , B64C2201/141 , B64C2201/182 , G05D1/0016 , G05D1/0033 , G05D1/042 , G05D1/0669 , G05D1/0858
Abstract: A method for controlling an aerial system with a rotor enclosed by a housing, including: operating the rotor in a flight mode, detecting a grab event indicative of the aerial system being grabbed, and automatically operating the rotor in a standby mode. A method for controlling an aerial system including a central axis extending normal to a lateral plane of the aerial system, including: generating a first aerodynamic force with a set of rotors enclosed by a housing, detecting that an acute angle between the central axis and a gravity vector is greater than a threshold angle, and operating each rotor of the set of rotors to cooperatively generate a second aerodynamic force less than the first aerodynamic force with the set of rotors.
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公开(公告)号：US11649052B2
公开(公告)日：2023-05-16
申请号：US17196837
申请日：2021-03-09
Applicant: HangZhou Zero Zero Technology Co., Ltd.
Inventor： Mengqiu Wang , Lixin Liu , Tong Zhang , Jia Lu
IPC: B64C39/02 , G01S3/786 , H04N7/18 , G01S17/89 , G01S17/86 , G06V40/16 , H04N23/66 , H04N23/60 , H04N23/62 , G06V20/17 , B64D47/08 , G05D1/00 , G01S17/02 , G06V20/13 , G06V20/58 , B64U101/30
CPC classification number: B64C39/024 , B64D47/08 , G01S3/7864 , G01S17/86 , G01S17/89 , G05D1/0011 , G05D1/0088 , G05D1/0094 , G06V20/17 , G06V40/166 , H04N7/185 , H04N23/60 , H04N23/62 , H04N23/66 , B64U2101/30 , B64U2201/10 , B64U2201/20 , G01S17/02 , G06V20/13 , G06V20/58 , G06V2201/07
Abstract: An aerial system, including a processing system, an optical system, an actuation system and a lift mechanism, includes an autonomous photography and/or videography system 70, implemented, at least in part, by the processing system 22, the optical system 26, the actuation system 28 and the lift mechanism 32. The autonomous photograph and/or videography system performs the steps of establishing a desired flight trajectory, detecting a target, controlling the flight of the aerial system as a function of the desired flight trajectory relative to the target using the lift mechanism and controlling the camera to capture pictures and/or video.
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Patent Agency Ranking
公开(公告)号：US11340606B2
公开(公告)日：2022-05-24
申请号：US16534869
申请日：2019-08-07
Applicant: Hangzhou Zero Zero Technology Co., Ltd.
Inventor： Mengqiu Wang , Jia Lu , Tong Zhang , Lixin Liu
IPC: G05D1/00 , B64C39/02 , G06F3/01 , G06F3/04883
Abstract: System and method for controlling an aerial system, without physical interaction with a separate remote device, based on sensed user expressions. User expressions may include thought, voice, facial expressions, and/gestures. User expressions may be sensed by sensors associated with the aerial device or a remote device.
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公开(公告)号：US20210227122A1
公开(公告)日：2021-07-22
申请号：US17196837
申请日：2021-03-09
Applicant: HangZhou Zero Zero Technology Co., Ltd.
Inventor： Mengqiu Wang , Lixin Liu , Tong Zhang , Jia Lu
IPC: H04N5/232 , B64D47/08 , G01S3/786 , G01S17/86 , G01S17/89 , G05D1/00 , G06K9/00 , H04N7/18 , B64C39/02
Abstract: An aerial system, including a processing system, an optical system, an actuation system and a lift mechanism, includes an autonomous photography and/or videography system 70, implemented, at least in part, by the processing system 22, the optical system 26, the actuation system 28 and the lift mechanism 32. The autonomous photograph and/or videography system performs the steps of establishing a desired flight trajectory, detecting a target, controlling the flight of the aerial system as a function of the desired flight trajectory relative to the target using the lift mechanism and controlling the camera to capture pictures and/or video.
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公开(公告)号：US10824149B2
公开(公告)日：2020-11-03
申请号：US16670253
申请日：2019-10-31
Applicant: Hangzhou Zero Zero Technology Co., Ltd.
Inventor： Mengqiu Wang , Lixin Liu , Pengxiang Jin , Jia Lu , Tong Zhang
Abstract: A method for controlling an aerial system with a rotor enclosed by a housing, including: operating the rotor in a flight mode, detecting a grab event indicative of the aerial system being grabbed, and automatically operating the rotor in a standby mode. A method for controlling an aerial system including a central axis extending normal to a lateral plane of the aerial system, including: generating a first aerodynamic force with a set of rotors enclosed by a housing, detecting that an acute angle between the central axis and a gravity vector is greater than a threshold angle, and operating each rotor of the set of rotors to cooperatively generate a second aerodynamic force less than the first aerodynamic force with the set of rotors.
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19.发明授权公开(公告)号：US10601296B2
公开(公告)日：2020-03-24
申请号：US16078580
申请日：2017-02-21
Applicant: HANGZHOU ZERO ZERO TECHNOLOGY CO., LTD.
Inventor： Tong Zhang , Qicheng Li , Mengqiu Wang , Wei Sun , Lixin Liu
IPC: G03B17/00 , H02K41/035 , H02K41/03 , H02K11/33 , G03B17/56
Abstract: Disclosed herein are methods for a multiple degree-of-freedom (DOF) motor system with reduced number of electromagnet control phases. The motor system includes a first body that is able to move relative to a second body along multiple DOFs. The first body has at least one magnetic positioner attached. The second body has a plurality of controlled electromagnets. Control signals, the total number of phases of which is less than half the total number of electromagnets, energize at least one of the controlled electromagnets to create magnetic interaction with at least one magnetic positioner on the first body, and to control the movement of the first body relative to the second body along designated dimension(s).
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公开(公告)号：US20200073387A1
公开(公告)日：2020-03-05
申请号：US16670253
申请日：2019-10-31
Applicant: Hangzhou Zero Zero Technology Co., Ltd.
Inventor： Mengqiu Wang , Lixin Liu , Pengxiang Jin , Jia Lu , Tong Zhang
Abstract: A method for controlling an aerial system with a rotor enclosed by a housing, including: operating the rotor in a flight mode, detecting a grab event indicative of the aerial system being grabbed, and automatically operating the rotor in a standby mode. A method for controlling an aerial system including a central axis extending normal to a lateral plane of the aerial system, including: generating a first aerodynamic force with a set of rotors enclosed by a housing, detecting that an acute angle between the central axis and a gravity vector is greater than a threshold angle, and operating each rotor of the set of rotors to cooperatively generate a second aerodynamic force less than the first aerodynamic force with the set of rotors.
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