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公开(公告)号：US20200148351A1
公开(公告)日：2020-05-14
申请号：US16729452
申请日：2019-12-29
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, and, in response to detecting a cleaning prohibition identifier associated with the region, recognizing the region as a cleaning prohibition region and controlling the UAV to fly over the cleaning prohibition region without cleaning the cleaning prohibition region.
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公开(公告)号：US20200074683A1
公开(公告)日：2020-03-05
申请号：US16676995
申请日：2019-11-07
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Yu SHEN , Ang LIU , Guyue ZHOU
IPC: G06T7/80
Abstract: A depth map generating method includes obtaining one or more images from each of one or more imaging devices, and processing the one or more images from each of the one or more imaging devices based on calibration parameters for the one or more imaging devices to generate a three-dimensional depth map. The calibration parameters are determined using a plurality of calibration images of a calibration target from each of the one or more imaging devices. The calibration target includes a plurality of features arranged in a repeating pattern and one or more reference markers each uniquely identifiable within each calibration image of the plurality of calibration images. The plurality of calibration images include at least one calibration image capturing less than all of the plurality of features.
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13.发明申请公开(公告)号：US20190265734A1
公开(公告)日：2019-08-29
申请号：US16407432
申请日：2019-05-09
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Ang LIU , Litian ZHANG , Cong ZHAO , Zhanpeng HE , Shuyuan MAO
Abstract: An obstacle detection method includes obtaining a base image captured by a camera of a moveable object while the moveable object is at a first position and extracting an original patch from the base image. The original patch corresponds to a portion of the base image that includes a feature point. The method further includes obtaining a current image captured by the camera while the moveable object is at a second position, determining a scale factor between the original patch and an updated patch in the current image that corresponds to a portion of the current image that includes the feature point with an updated location, and obtaining an estimate of a corresponding object depth for the feature point in the current image based on the scale factor and a distance between the first position and the second position.
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14.发明申请公开(公告)号：US20180370630A1
公开(公告)日：2018-12-27
申请号：US16119434
申请日：2018-08-31
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Tao ZHAO , Guyue ZHOU , Ang LIU , Xiao HU , Litian ZHANG
Abstract: A method for controlling flight includes displaying prompt information in a picture received from an aerial vehicle, dividing the picture into at least two portions based on the prompt information, obtaining a location of a click operation on the picture, and controlling a flight direction of the aerial vehicle based on the location and the prompt information.
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公开(公告)号：US20180362158A1
公开(公告)日：2018-12-20
申请号：US16109991
申请日：2018-08-23
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Litian ZHANG , Xiao HU , Ang LIU , Guyue ZHOU
Abstract: A system for controlling an unmanned aerial vehicle (UAV) includes a first user interface configured to receive a first user input and a second user interface configured to receive a second user input. The first user input provides one or more instructions to effect an autonomous flight of the UAV. The second user input provides one or more instructions to modify the autonomous flight of the UAV, The autonomous flight includes a flight towards a target.
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Patent Agency Ranking
公开(公告)号：US20180158213A1
公开(公告)日：2018-06-07
申请号：US15885092
申请日：2018-01-31
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Yu SHEN , Ang LIU , Ketan TANG
CPC classification number: G06T7/80 , G06T2200/24 , G06T2207/30208 , H04N5/23212 , H04N17/002
Abstract: A method for calibrating an imaging device includes calculating attitude information of the imaging device relative to a screen based at least in part on an image captured by the imaging device. The image includes information of at least a portion of a checkerboard displayed on the screen. The method further includes generating a calibration signal based at least in part on the attitude information, displaying the calibration signal on the checkerboard on the screen, and displaying a guiding signal on the screen. The guiding signal is configured to guide a user to move the imaging device or the screen.
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公开(公告)号：US20180077902A1
公开(公告)日：2018-03-22
申请号：US15827787
申请日：2017-11-30
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Yu SHEN , Ang LIU , Guyue ZHOU
IPC: A01K15/02 , G05D1/00 , B25J11/00 , B64C39/02 , H04N7/15 , G06K9/00 , G05D1/12 , B64D47/08 , G01S13/88
CPC classification number: A01K15/021 , A01K15/023 , A01K15/027 , A01K15/04 , A01K27/00 , B25J11/0085 , B64C39/024 , B64C2201/12 , B64D47/08 , G01S13/88 , G01S13/91 , G01S13/93 , G05D1/0094 , G05D1/12 , G06K9/00369 , G06K9/0063 , H04N7/15 , Y10S901/01
Abstract: Systems and methods are provided for guiding a target object with an unmanned aerial vehicle (UAV) in an environment. The UAV may be able to recognize and locate the target object. The UAV can be configured to communicate the actions and behavior of the target object to a user through a user device in communication with the UAV. The UAV can provide positive and negative stimuli to the target object to encourage an action or behavior. The UAV can be configured to recognize and manage waste generated by the target object.
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18.发明申请SYSTEM AND METHOD FOR ENABLING VIRTUAL SIGHTSEEING USING UNMANNED AERIAL VEHICLES 审中-公开使用无人驾驶飞机启用虚拟观测的系统和方法公开(公告)号：US20160035224A1
公开(公告)日：2016-02-04
申请号：US14795652
申请日：2015-07-09
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Kang YANG , Ang LIU , Guyue ZHOU , Mingming GAO
CPC classification number: G08G5/0043 , B64C39/024 , B64C2201/126 , B64C2201/127 , B64C2201/146 , G05D1/104 , G06Q10/04 , G08G5/0069 , G08G5/0078 , H04B7/18506
Abstract: A system of virtual sightseeing using unmanned aerial vehicles (UAV) and methods of making and using same. The virtual sightseeing system can include a plurality of UAVs arranged over a geographical area of interest in one or more ground configurations. In response to a sightseeing request, one or more UAVs are activated and deployed to a sightseeing region of interest. The UAVs travel to the region of interest and, upon arriving, acquire data for presentation in real-time. The data can include both visual and non-visual data from the region of interest and can be presented in integrated fashion in a virtual reality terminal. The virtual sightseeing is supervised by an operational subsystem that is responsible for efficient allocation of UAVs in response to multiple sightseeing requests. Even if physically separate, the subsystems of the virtual sightseeing system can communicate via a data communication subsystem, such as a wireless network.
Abstract translation: 使用无人机（UAV）的虚拟观光系统及其制作和使用方法。 虚拟观光系统可以包括在一个或多个地面配置中布置在感兴趣的地理区域上的多个UAV。 响应观光请求，一个或多个无人机被激活并部署到感兴趣的观光区域。 无人机旅行到感兴趣的区域，并在到达时获取实时数据。 数据可以包括来自感兴趣区域的视觉数据和非可视数据，并且可以以虚拟现实终端中的整体方式呈现。 虚拟观光由负责多个观光请求的UAV有效分配的运营子系统进行监督。 即使物理上分开，虚拟观光系统的子系统也可以通过无线网络等数据通信子系统进行通信。
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公开(公告)号：US20240412405A1
公开(公告)日：2024-12-12
申请号：US18807498
申请日：2024-08-16
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Abstract: A control method includes obtaining sensing data output by an observation sensor of a movable platform when sensing a target object in an environment, determining a position of the target object based on the sensing data, and sending the position of the target object to another movable platform moving in the environment, or to a relay device for the relay device to send the position of the target object to the another movable platform.
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公开(公告)号：US20240118705A1
公开(公告)日：2024-04-11
申请号：US18543889
申请日：2023-12-18
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Litian ZHANG , Xiao HU , Ang LIU
CPC classification number: G05D1/228 , B64C39/024 , G01C21/20 , G05D1/227 , G05D1/644 , B64U10/13 , B64U30/20 , B64U2201/10 , B64U2201/20
Abstract: A system of determining a flight path for an aerial vehicle, includes a memory storing a program code, and a processor configured to execute the program code to identify, during a flight, an abnormal state occurring at a first location, in response to the abnormal state, control the aerial vehicle to fly along a first flight path from the first location to a first destination, after the aerial vehicle arrives at the first destination, evaluate a status of the aerial vehicle at the first destination to obtain an evaluation result, and based on the evaluation result, determine a second flight path of the aerial vehicle to a second destination. The first flight path is a reverse of a last flight path of the aerial vehicle before the aerial vehicle reaches the first location.
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