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公开(公告)号:US20220159928A1
公开(公告)日:2022-05-26
申请号:US17651062
申请日:2022-02-14
Applicant: SZ DJI TECHNOLOGY CO. , LTD.
Inventor: Yu SHEN , Ang LIU , Guyue ZHOU
IPC: A01K15/02 , G05D1/10 , G06V20/13 , G06V40/10 , A01K15/04 , B25J11/00 , B64C39/02 , B64D47/08 , G05D1/00 , G05D1/12 , H04N7/15
Abstract: A method of using an unmanned aerial vehicle (UAV) to guide a target includes receiving sensor data from one or more sensors of the UAV, detecting a behavior or an action of the target based on the received sensor data, and initiating a feedback to the target in response to the detected behavior or action for guiding the target while the UAV is in flight. The feedback includes at least one of an audio stimulus, a visual stimulus, an olfactory stimulus, or an attractor.
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公开(公告)号:US20220119111A1
公开(公告)日:2022-04-21
申请号:US17646097
申请日:2021-12-27
Applicant: SZ DJI TECHNOLOGY CO., LTD.
IPC: B64C39/02 , E04G23/00 , A47L11/38 , A47L1/02 , A47L11/40 , B08B1/00 , B08B1/04 , B08B3/02 , B08B3/08 , B08B7/02
Abstract: A cleaning method includes controlling an unmanned aerial vehicle (UAV) to fly to a region of a wall body according to a path to be cleaned, determining a distance between the UAV and a wall surface of the region of the wall body based on a cleaning mode, and controlling the UAV to clean the wall surface via the cleaning mode and at the determined distance away from the wall surface.
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公开(公告)号:US20220055746A1
公开(公告)日:2022-02-24
申请号:US17322527
申请日:2021-05-17
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor: Litian ZHANG , Xiao HU , Ang LIU , Guyue ZHOU
Abstract: A system includes a flight controller. The flight controller is configured to, in response to a first user interface receiving a first user input, generate a first control signal. The first control signal is configured to control an unmanned aerial vehicle (UAV) to effect an autonomous flight with a first flight parameter and a second flight parameter. In response to a second user interface, different from the first user interface, receiving a second user input, the flight controller is further configured to modify the first flight parameter to obtain a modified first flight parameter, generate a second control signal based on the modified first flight parameter and the second flight parameter, and control the UAV to operate based on the second control signal.
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公开(公告)号:US20210247764A1
公开(公告)日:2021-08-12
申请号:US17157905
申请日:2021-01-25
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor: Ang LIU , Weiyu MO , Yonggen LING
Abstract: A method for controlling a UAV in an environment includes receiving first and second sensing signals from a vision sensor and a proximity sensor, respectively, coupled to the UAV. The first and second sensing signals include first and second depth information of the environment, respectively. The method further includes selecting the first and second sensing signals for generating first and second portions of an environmental map, respectively, based on a suitable criterion associated with distinct characteristics of various portions of the environment or distinct capabilities of the vision sensor and the proximity sensor, generating first and second sets of depth images for the first and second portions of the environmental map, respectively, based on the first and second sensing signals, respectively, combining the first and second sets of depth images to generate the environmental map; and effecting the UAV to navigate in the environment using the environmental map.
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公开(公告)号:US20210116944A1
公开(公告)日:2021-04-22
申请号:US17111447
申请日:2020-12-03
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor: Xiao HU , Ang LIU , Litian ZHANG , Ketan TANG
Abstract: A method for implementing obstacle avoidance of a movable object within an environment is provided. The method includes determining whether the movable object is going to collide with one or more obstacles based on a predicted movement of the movable object along a motion path. The motion path is incrementally adjusted in at least one direction in response to the movable object being determined to collide with the one or more obstacles. For each incremental angle in the at least one direction, whether the movable object is going to collide with the one or more obstacles is determined.
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公开(公告)号:US20210116943A1
公开(公告)日:2021-04-22
申请号:US16991739
申请日:2020-08-12
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor: Mingyu WANG , Tao ZHAO , Yun YU , Guyue ZHOU , Ketan TANG , Cong ZHAO , Ang LIU , You ZHOU , Minjian PANG , Xiao HU , Litian ZHANG
IPC: G05D1/10 , G01S3/786 , G06K9/00 , G06T7/246 , H04N5/232 , G06T7/70 , B64C39/02 , G05D1/00 , G05D1/12 , G06T7/20
Abstract: A method for controlling an unmanned aerial vehicle (UAV) includes receiving, by a processor of the UAV, a plurality of images captured by an imaging device coupled to the UAV, identifying, by the processor, a target in at least one image of the plurality of images, determining, by the processor, whether the target is a stationary target or a moving target based on analyzing the plurality of images, and automatically effecting, by the processor, movement of the UAV based on determining the target is the stationary target or the moving target.
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公开(公告)号:US20170158329A1
公开(公告)日:2017-06-08
申请号:US15439081
申请日:2017-02-22
Applicant: SZ DJI TECHNOLOGY CO., LTD.
IPC: B64C39/02 , A47L11/40 , A47L1/02 , B08B1/00 , B08B3/02 , B08B7/02 , B08B1/04 , A47L11/38 , B08B3/08
CPC classification number: B64C39/024 , A47L1/02 , A47L11/38 , A47L11/4011 , A47L2201/02 , A47L2201/04 , B08B1/001 , B08B1/008 , B08B1/04 , B08B3/024 , B08B3/08 , B08B7/028 , B08B2203/02 , B64C2201/024 , B64C2201/027 , B64C2201/108 , B64C2201/12 , B64C2201/141 , E04G23/002
Abstract: A method for cleaning a wall body with a UAV includes obtaining a path to be cleaned; flying to a region to be cleaned according to the path to be cleaned; recognizing a wall surface in the region to be cleaned; and using a cleaning device carried by the UAV to clean the wall surface.
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公开(公告)号:US20240029573A1
公开(公告)日:2024-01-25
申请号:US18479377
申请日:2023-10-02
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor: Mingming GAO , Ang LIU , Kang YANG
CPC classification number: G08G5/0069 , B64C13/04 , B64D43/00 , G08G5/0034 , G08G5/0082 , G05D1/106 , B64C39/024 , G08G5/006 , G08G5/045 , G05D1/0011 , Y02T50/40 , B64U2201/20 , G06T15/005
Abstract: A method for controlling an aerial vehicle includes
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公开(公告)号:US20220081114A1
公开(公告)日:2022-03-17
申请号:US17456740
申请日:2021-11-29
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor: Tao ZHAO , Guyue ZHOU , Ang LIU , Xiao HU , Litian ZHANG
IPC: B64C39/02 , G05D1/00 , G06F3/0488 , G08G5/04
Abstract: A method for controlling flight includes displaying, in a real-time manner, a picture photographed and sent by a photographing device carried by an aerial vehicle; determining a no-clicking area in the picture based on a position of an obstacle or a no-fly zone; receiving a click operation of a user on the picture; and controlling a flight of the aerial vehicle based on the click operation. Controlling the flight of the aerial vehicle based on the click operation includes invalidating the click operation in response to determining a click location of the click operation being in the no-clicking area; and controlling the flight of the aerial vehicle based on a position of the click location in response to determining the click location being not in the no-clicking area.
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公开(公告)号:US20210156710A1
公开(公告)日:2021-05-27
申请号:US17162977
申请日:2021-01-29
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor: Bo WU , Ang LIU , Litian ZHANG
IPC: G01C21/00
Abstract: A map processing method includes determining, in a map coordinate system, a first coordinate position corresponding to a position of a movable device, determining, in the map coordinate system, a second coordinate position corresponding to pixel feature information of a map data source, and determining an accessible state of a target coordinate position in a map according to the first coordinate position and the second coordinate position. The accessible state of the target coordinate position indicating that the target coordinate position is not occupied by obstacles.
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