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    RETURN FLIGHT CONTROL METHOD AND DEVICE, AND UNMANNED AERIAL VEHICLE
    2.
    发明申请
    RETURN FLIGHT CONTROL METHOD AND DEVICE, AND UNMANNED AERIAL VEHICLE 有权

    公开(公告)号：US20210181766A1

    公开(公告)日：2021-06-17

    申请号：US17180534

    申请日：2021-02-19

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Chang GENG ,  Xinjun LIU ,  Zhaoliang PENG ,  Zhenzhou LAI

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

    Abstract: The present disclosure provides a method for controlling a return flight of an unmanned aerial vehicle (UVA). The method includes controlling the UAV to fly to a predetermined cruising altitude, and controlling the UAV to return horizontally at the predetermined cruising altitude based on a first predetermined horizontal speed control value when determining that a remaining power of the UVA is less than or equal to a predetermined return flight power threshold; and controlling the UAV to perform a forced landing and the return flight based on the first predetermined horizontal speed control value and a predetermined descent speed control value when determining that the remaining power of the UAV is less than or equal to a predetermined descent power threshold in the process of the horizontal return at the predetermined cruising altitude.

    METHOD, DEVICE, AND SYSTEM FOR REDUNDANCY CONTROL
    4.
    发明申请
    METHOD, DEVICE, AND SYSTEM FOR REDUNDANCY CONTROL 有权

    公开(公告)号：US20210405634A1

    公开(公告)日：2021-12-30

    申请号：US17473601

    申请日：2021-09-13

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Gang HE ,  Chang GENG ,  Chaobin CHEN

    IPC: G05D1/00 ,  B64C39/02 ,  G08C17/02 ,  H04B7/185 ,  H04B7/26 ,  G05D1/10

    Abstract: A method includes establishing a first wireless connection between a movable object and a first remote control device, and establishing a second wireless connection between the movable object and at least one second remote control device. The method also includes selecting, based on a determination that the first wireless connection is normal, a first control signal received from the first remote control device to control the movable object. The method further includes selecting, based on a determination that the first wireless connection is abnormal and that the second wireless connection is normal, a second control signal received from the at least one second remote control device to control the movable object.

    METHOD, DEVICE, AND SYSTEM FOR REDUNDANCY CONTROL
    5.
    发明申请
    METHOD, DEVICE, AND SYSTEM FOR REDUNDANCY CONTROL 审中-公开

    公开(公告)号：US20200026273A1

    公开(公告)日：2020-01-23

    申请号：US16268889

    申请日：2019-02-06

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Gang HE ,  Chang GENG ,  Chaobin CHEN

    IPC: G05D1/00 ,  G08C17/02 ,  B64C39/02 ,  G05D1/10 ,  H04B7/185 ,  H04B7/26

    Abstract: A method includes receiving, by a first receiver communicatively coupled with a first remote control device, a first control signal from the first remote control device. The method also includes receiving, by a second receiver communicatively coupled with a second remote control device, a second control signal from the second remote control device. The method further includes selecting one of the first control signal of the first remote control device and the second control signal of the second remote control device for controlling a movable object.

    CONTROL METHOD FOR UNMANNED AERIAL VEHICLE, FLIGHT CONTROLLER AND UNMANNED AERIAL VEHICLE
    6.
    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.

    SYSTEMS AND METHODS FOR CONTROLLING MOVABLE OBJECT BEHAVIOR
    9.
    发明申请
    SYSTEMS AND METHODS FOR CONTROLLING MOVABLE OBJECT BEHAVIOR 审中-公开

    公开(公告)号：US20190144114A1

    公开(公告)日：2019-05-16

    申请号：US16229555

    申请日：2018-12-21

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Chaobin CHEN ,  Chang GENG

    IPC: B64C39/02 ,  G07C5/06 ,  G05D1/00 ,  G05D1/10

    Abstract: A method for supporting application development in a movable object environment includes receiving a request to register one or more behavioral indicators for a movable object via a movable object controller, associating the one or more behavioral indicators with one or more indicator codes, and directing the movable object to behave based on an association between the one or more behavioral indicators and the one or more indicator codes.

    OPERATIONAL PARAMETER BASED FLIGHT RESTRICTION
    10.
    发明公开
    OPERATIONAL PARAMETER BASED FLIGHT RESTRICTION 审中-公开

    公开(公告)号：US20240241512A1

    公开(公告)日：2024-07-18

    申请号：US18438745

    申请日：2024-02-12

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Zhenzhou LAI ,  Chang GENG ,  Xi CHEN ,  Bogao XU ,  Lei WANG

    IPC: G05B23/02 ,  B64C39/02

    CPC classification number: G05B23/0289 ,  B64C39/024 ,  B64U2201/10

    Abstract: A system for operating a vehicle includes at least one processor and at least one memory. The at least one memory includes computer program code. The at least one memory and the computer program code are configured, with the at least one processor, to cause the system to at least: receive information regarding temperatures from different temperature sensors at different locations, and impose, based on a difference between the temperatures, a restriction affecting an effect of a user input applying on the vehicle. The user input is configured to affect at least one of a position, orientation, velocity, or acceleration of the vehicle by a predetermined amount.

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