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公开(公告)号：US10586463B2
公开(公告)日：2020-03-10
申请号：US15699359
申请日：2017-09-08
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Xinan Xu , Yun Yu , Canlong Lin , Xi Chen , Mingyu Wang , Jianyu Song
Abstract: Systems, methods, and devices are provided for generating flight restriction zones associated with flight response measures. The flight restriction zones may be generated with one or more flight restriction strips. Flight response measures for an unmanned aerial vehicle (UAV) may be directed based on a location and/or movement characteristic of the UAV relative to the one or more flight restriction strips. Different flight-response measures may be taken based on various parameters.
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公开(公告)号：US20160321930A9
公开(公告)日：2016-11-03
申请号：US14815800
申请日：2015-07-31
Applicant: SZ DJI TECHNOLOGY CO., LTD
Inventor： Yun Yu , Canlong Lin , Xi Chen , Mingyu Wang , Tao Wang , Jianyu Song
IPC: G08G5/00
CPC classification number: G08G5/006 , B64C39/024 , B64C2201/024 , B64C2201/127 , B64C2201/141 , B64C2201/146 , B64D47/08 , G05D1/0214 , G05D1/101 , G08G5/0004 , G08G5/0013 , G08G5/0021 , G08G5/0026 , G08G5/0052 , G08G5/0069 , G08G5/0082
Abstract: Systems, methods, and devices are provided for providing flight response to flight-restricted regions. The location of an unmanned aerial vehicle (UAV) may be compared with a location of a flight-restricted region. If needed a flight-response measure may be taken by the UAV to prevent the UAV from flying in a no-fly zone. Different flight-response measures may be taken based on the distance between the UAV and the flight-restricted region and the rules of a jurisdiction within which the UAV falls.
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公开(公告)号：US12234023B2
公开(公告)日：2025-02-25
申请号：US18535579
申请日：2023-12-11
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Renli Shi , Xuyang Pan , Jianyu Song , Canlong Lin
Abstract: A method for automatically powering off a movable object includes in response to an operating state of the movable object being a landed state and a triggering condition being satisfied, controlling to shut down a propulsion output of the movable object such that the movable object completes automatic power off after landing, the triggering condition including determining that the propulsion output is currently enabled and an automatic take-off operation is not currently performed.
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公开(公告)号：US11975818B2
公开(公告)日：2024-05-07
申请号：US17037231
申请日：2020-09-29
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Canlong Lin
CPC classification number: B64C13/18 , B64C39/024 , B64D45/04 , G05D1/0676 , G05D1/10
Abstract: A landing control method for an aircraft includes detecting whether a landing indication signal is received, controlling the aircraft to automatically land in a pre-set landing mode in response to the landing indication signal being received, detecting whether a landing control signal sent by a user is received, and, in response to the landing control signal sent by the user being received, modifying the pre-set landing mode according to the landing control signal to determine a modified landing mode. The landing control signal includes a first control signal for changing a pre-set attitude in the pre-set landing mode or a second control signal for changing a pre-set speed in the pre-set landing mode. The method further includes resuming the pre-set landing mode in response to the landing control signal being discontinued.
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公开(公告)号：US11001387B2
公开(公告)日：2021-05-11
申请号：US16537281
申请日：2019-08-09
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Renli Shi , Xuyang Pan , Jianyu Song , Canlong Lin
Abstract: A method for automatically powering off an aerial vehicle includes detecting an operating state of the aerial vehicle based on altitude information of the aerial vehicle. The attitude information includes at least one of absolute altitude information or relative altitude information. The relative altitude information includes a landing distance to a landing plane. The method further includes determining whether the operating state of the aerial vehicle indicates that the aerial vehicle has landed and, in response to a determination result that the aerial vehicle has landed, shutting down a propulsion output of the aerial vehicle.
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Patent Agency Ranking
公开(公告)号：US12190740B2
公开(公告)日：2025-01-07
申请号：US17164126
申请日：2021-02-01
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Yun Yu , Canlong Lin , Xi Chen , Mingyu Wang , Tao Wang , Jianyu Song
IPC: G08G5/00 , G05D1/00 , B64U10/10 , B64U101/30
Abstract: A method for controlling an unmanned aerial vehicle (UAV) includes determining whether the UAV is within a first flight restriction zone or a second flight restriction zone and effecting a restriction on the UAV in accordance with a result of the determination, including prohibiting the UAV from flying in response to determining that the UAV is within the first flight restriction zone, or controlling the UAV to fly below a flight ceiling in response to determining that the UAV is within the second flight restriction zone.
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公开(公告)号：US11834197B2
公开(公告)日：2023-12-05
申请号：US16515428
申请日：2019-07-18
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Canlong Lin , Li Wang , Zhimeng Shang
CPC classification number: B64D45/04 , B64C25/24 , G01C5/005 , G05D1/0676 , B64U70/00
Abstract: A method for controlling a landing gear of an unmanned aerial vehicle (UAV) includes detecting whether a relative-to-ground height of the UAV is greater than a height threshold, where the relative-to-ground height is a vertical height of the UAV with respect to an object; and in response to the relative-to-ground height being not greater than the height threshold and the UAV having not lowered the landing gear, adjusting the relative-to-ground height to the height threshold or above, and lowering the landing gear.
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公开(公告)号：US11462116B2
公开(公告)日：2022-10-04
申请号：US17523847
申请日：2021-11-10
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Xinan Xu , Yun Yu , Canlong Lin , Xi Chen , Mingyu Wang , Jianyu Song
Abstract: Systems, methods, and devices are provided for controlling an unmanned aerial vehicle (UAV) associated with flight response measures. The flight response measure may be generated by assessing one or more flight-restriction strips, assessing at least one of a location or a movement characteristic of the UAV relative to the one or more flight-restriction strips, and directing, with aid of one or more processors, the UAV to take one or more flight response measures based on at least one of the location or movement characteristic of the UAV relative to the one or more flight-restriction strips.
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公开(公告)号：US11216013B2
公开(公告)日：2022-01-04
申请号：US16457305
申请日：2019-06-28
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Canlong Lin , Zhimeng Shang
Abstract: A control method includes obtaining one or more attitude parameters of a gimbal of an unmanned aerial vehicle (UAV) and adjusting one or more attitude parameters of the UAV according to the one or more attitude parameters of the gimbal.
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公开(公告)号：US09704408B2
公开(公告)日：2017-07-11
申请号：US14815800
申请日：2015-07-31
Applicant: SZ DJI TECHNOLOGY CO., LTD
Inventor： Yun Yu , Canlong Lin , Xi Chen , Mingyu Wang , Tao Wang , Jianyu Song
CPC classification number: G08G5/006 , B64C39/024 , B64C2201/024 , B64C2201/127 , B64C2201/141 , B64C2201/146 , B64D47/08 , G05D1/0214 , G05D1/101 , G08G5/0004 , G08G5/0013 , G08G5/0021 , G08G5/0026 , G08G5/0052 , G08G5/0069 , G08G5/0082
Abstract: Systems, methods, and devices are provided for providing flight response to flight-restricted regions. The location of an unmanned aerial vehicle (UAV) may be compared with a location of a flight-restricted region. If needed a flight-response measure may be taken by the UAV to prevent the UAV from flying in a no-fly zone. Different flight-response measures may be taken based on the distance between the UAV and the flight-restricted region and the rules of a jurisdiction within which the UAV falls.
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