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    POLYGON SHAPED FLIGHT-RESTRICTION ZONES
    1.
    发明申请
    POLYGON SHAPED FLIGHT-RESTRICTION ZONES 有权

    公开(公告)号：US20220068143A1

    公开(公告)日：2022-03-03

    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

    IPC: G08G5/00 ,  G05D1/02 ,  G05D1/10 ,  B64C39/02 ,  B64D47/08

    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.

    AERIAL VEHICLE POWERING OFF METHOD AND DEVICE, AND AERIAL VEHICLE
    3.
    发明申请
    AERIAL VEHICLE POWERING OFF METHOD AND DEVICE, AND AERIAL VEHICLE 有权

    公开(公告)号：US20210261264A1

    公开(公告)日：2021-08-26

    申请号：US17314036

    申请日：2021-05-06

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Renli SHI ,  Xuyang PAN ,  Jianyu SONG ,  Canlong LIN

    IPC: B64D31/00

    Abstract: A method for automatically powering off an aerial vehicle includes determining an operating state of the aerial vehicle, and in response to a determination result that the operating state of the aerial vehicle is a landed state, triggering to shut down a propulsion output of the aerial vehicle such that the aerial vehicle completes automatic power off after landing, including, in response to the determination result that the operating state of the aerial vehicle is the landed state, determining whether the propulsion output of the aerial vehicle is currently enabled and determining whether an automatic take-off operation indicated by an automatic take-off instruction is currently being performed, and, in response to the propulsion output being currently enabled and the automatic take-off operation not currently being performed, triggering to shut down the propulsion output of the aerial vehicle.

    CONTROL METHOD FOR UNMANNED AERIAL VEHICLE, FLIGHT CONTROLLER AND UNMANNED AERIAL VEHICLE
    4.
    发明申请
    CONTROL METHOD FOR UNMANNED AERIAL VEHICLE, FLIGHT CONTROLLER AND UNMANNED AERIAL VEHICLE 审中-公开

    公开(公告)号：US20200324901A1

    公开(公告)日：2020-10-15

    申请号：US16915300

    申请日：2020-06-29

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Chang GENG ,  Canlong LIN

    IPC: B64C39/02 ,  G05D1/00 ,  G05D1/10

    Abstract: A control method for an unmanned aerial vehicle (UAV) includes obtaining location information of the UAV and location information of a flight restriction area, obtaining a flight mode of the UAV in response to determining that the UAV enters a buffer area of the flight restriction zone according to the location information of the UAV and the location information of the flight restriction zone, in response to the flight mode of the UAV being a non-velocity-control mode, switching the flight mode of the UAV from the non-velocity-control mode to a velocity-control mode, and controlling a velocity of the UAV according to the location information of the flight restriction zone.

    POLYGON SHAPED FLIGHT-RESTRICTION ZONES
    5.
    发明申请
    POLYGON SHAPED FLIGHT-RESTRICTION ZONES 审中-公开

    公开(公告)号：US20170372618A1

    公开(公告)日：2017-12-28

    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

    IPC: G08G5/00 ,  G05D1/10

    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.

    POLYGON SHAPED FLIGHT-RESTRICTION ZONES
    6.
    发明申请
    POLYGON SHAPED FLIGHT-RESTRICTION ZONES 有权

    公开(公告)号：US20230048209A1

    公开(公告)日：2023-02-16

    申请号：US17941694

    申请日：2022-09-09

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Xinan XU ,  Yun YU ,  Canlong LIN ,  Xi CHEN ,  Mingyu WANG ,  Jianyu SONG

    IPC: G08G5/00 ,  G05D1/02 ,  G05D1/10 ,  B64C39/02 ,  B64D47/08

    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.

    METHOD AND SYSTEM FOR CONTROLLING MOVEMENT OF MOVABLE DEVICES
    7.
    发明申请
    METHOD AND SYSTEM FOR CONTROLLING MOVEMENT OF MOVABLE DEVICES 有权

    公开(公告)号：US20210291982A1

    公开(公告)日：2021-09-23

    申请号：US17339827

    申请日：2021-06-04

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Minzhe TAN ,  Kai WANG ,  Canlong LIN

    IPC: B64C39/02 ,  G05D1/10 ,  G05D1/00

    Abstract: A method of controlling movement of a plurality of movable devices includes determining, by a processor, at least one of a first priority level or a first safety zone for a first movable device of the plurality of movable devices. The method also includes determining, by the processor, at least one of a second priority level or a second safety zone for a second movable device of the plurality of movable devices based on information relating to the second movable device. The method further includes generating, by the processor, a collision avoidance measure to avoid collision with the second movable device during movement based on at least one of the first priority level, the first safety zone, the second priority level, or the second safety zone.

    AIRCRAFT, TAKEOFF CONTROL METHOD AND SYSTEM, AND LANDING CONTROL METHOD AND SYSTEM
    8.
    发明申请
    AIRCRAFT, TAKEOFF CONTROL METHOD AND SYSTEM, AND LANDING CONTROL METHOD AND SYSTEM 有权

    公开(公告)号：US20210009254A1

    公开(公告)日：2021-01-14

    申请号：US17037231

    申请日：2020-09-29

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Canlong LIN

    IPC: B64C13/18 ,  G05D1/06 ,  G05D1/10 ,  B64C39/02 ,  B64D45/04

    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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