公开(公告)号：US10909860B2

公开(公告)日：2021-02-02

申请号：US15640170

申请日：2017-06-30

Applicant: SZ DJI TECHNOLOGY CO., LTD

Inventor： Yun Yu ,  Canlong Lin ,  Xi Chen ,  Mingyu Wang ,  Tao Wang ,  Jianyu Song

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

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.

公开(公告)号：US20200346752A1

公开(公告)日：2020-11-05

申请号：US16931737

申请日：2020-07-17

Applicant: SZ DJI Technology Co., LTD

Inventor： Tao Wang ,  Tao Zhao

IPC: B64C39/02 ,  B64D47/08 ,  A63H30/04 ,  B64C13/20 ,  G05D1/00

Abstract: An aircraft control system and control method are disclosed. The system comprises a remote control apparatus with a first control rod and a flight controller associated with an aircraft. The first control rod is configured to move in a first movement direction to control a motion of the aircraft in a first motion direction when an external force is applied on the first control rod and after a withdrawal of the external force, the first control rod returns to a preset position. The remote control apparatus operates to generate one or more control signals corresponding to the withdrawal of the external force. The flight controller controls the aircraft to maintain a flight state based on said control signals and one or more state signals, which are generated based on a measurement of the flight state by a flight controller associated with the aircraft state measurement sensors carried by the aircraft.

公开(公告)号：US10747225B2

公开(公告)日：2020-08-18

申请号：US14670107

申请日：2015-03-26

Applicant: SZ DJI TECHNOLOGY Co., Ltd

Inventor： Tao Wang ,  Mingyu Wang

IPC: G05D1/00 ,  G06F3/0488 ,  B64C39/02 ,  B64D47/08

Abstract: The present application discloses a remote control method and apparatus for controlling the state of a movable object and/or a load carried thereon. The remote control method comprising: receiving, via an apparatus, a state signal that corresponds to a user's position; remote-controlling the state of the a load being carried on a movable object based on the state signal; wherein the state of the load is the result of combining the movement of the load relative to the movable object and the movement of the object relative to its environment. For example, the control of the state can be achieved through the state of the apparatus itself, a user's state captured by an apparatus, a graphical interface on a screen of an apparatus, or a voice command.

公开(公告)号：US20190176978A1

公开(公告)日：2019-06-13

申请号：US16236090

申请日：2018-12-28

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Tao Wang ,  Tao Zhao ,  Zhi Gang Ou

IPC: B64C27/32 ,  F01D5/02 ,  A63H27/00 ,  B64C39/02 ,  B64C11/02 ,  B64C27/08 ,  B64C11/04 ,  B64C27/14

Abstract: Systems, methods, and devices for propelling self-propelled movable objects are provided. In one aspect, a rotor assembly for a self-propelled movable object comprises: a hub comprising a first fastening feature; a drive shaft comprising a second fastening feature and directly coupled to the hub by a mating connection of the first and second fastening features, wherein the drive shaft is configured to cause rotation of the hub such that the mating connection of the first and second fastening features is tightened by the rotation; and a plurality of rotor blades coupled to the hub and configured to rotate therewith to generate a propulsive force.

公开(公告)号：US10196138B2

公开(公告)日：2019-02-05

申请号：US15494251

申请日：2017-04-21

Applicant: SZ DJI TECHNOLOGY Co., LTD.

Inventor： Tao Wang ,  Tao Zhao ,  Zhi Gang Ou

IPC: B64C27/32 ,  B64C11/02 ,  F01D5/02 ,  B64C39/02 ,  A63H27/00 ,  B64C11/04 ,  B64C27/08 ,  B64C27/14

Abstract: Systems, methods, and devices for propelling self-propelled movable objects are provided. In one aspect, a rotor assembly for a self-propelled movable object comprises: a hub comprising a first fastening feature; a drive shaft comprising a second fastening feature and directly coupled to the hub by a mating connection of the first and second fastening features, wherein the drive shaft is configured to cause rotation of the hub such that the mating connection of the first and second fastening features is tightened by the rotation; and a plurality of rotor blades coupled to the hub and configured to rotate therewith to generate a propulsive force.

公开(公告)号：US10196137B2

公开(公告)日：2019-02-05

申请号：US16005309

申请日：2018-06-11

Applicant: SZ DJI TECHNOLOGY CO., LTD

Inventor： Tao Wang ,  Tao Zhao ,  Shaojie Chen ,  Zhigang Ou

IPC: B64C27/08 ,  B64C25/32 ,  B64C27/00 ,  B64D43/00 ,  G01V3/16 ,  B64C27/54 ,  B64C1/30 ,  B64C39/02 ,  G05D1/00 ,  G01R33/00 ,  B64D31/14 ,  B64C25/06 ,  A63H27/00

Abstract: The present invention provides methods and apparatus for unmanned aerial vehicles (UAVs) with improved reliability. According to one aspect of the invention, interference experienced by onboard sensors from onboard electrical components is reduced. According to another aspect of the invention, user-configuration or assembly of electrical components is minimized to reduce user errors.

公开(公告)号：US10046844B2

公开(公告)日：2018-08-14

申请号：US15294517

申请日：2016-10-14

Applicant: SZ DJI TECHNOLOGY Co., LTD

Inventor： Tao Wang ,  Tao Zhao ,  Hao Du ,  Mingxi Wang

IPC: B64C1/06 ,  B64C27/08 ,  B64C39/02 ,  B64D47/08

CPC classification number: B64C1/063 ,  A63H27/12 ,  B64C1/00 ,  B64C1/061 ,  B64C25/32 ,  B64C27/08 ,  B64C39/024 ,  B64C39/028 ,  B64C2025/325 ,  B64C2201/024 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/108 ,  B64C2201/127 ,  B64C2201/14 ,  B64C2201/146 ,  B64C2201/165 ,  B64D47/00 ,  B64D47/08 ,  G05D1/042

Abstract: Systems, devices, and methods for a transformable aerial vehicle are provided. In one aspect, a transformable aerial vehicle includes: a central body and at least two transformable frames assemblies respectively disposed on the central body, each of the at least two transformable frame assemblies having a proximal portion pivotally coupled to the central body and a distal portion; an actuation assembly mounted on the central body and configured to pivot the at least two frame assemblies to a plurality of different vertical angles relative to the central body; and a plurality of propulsion units mounted on the at least two transformable frame assemblies and operable to move the transformable aerial vehicle.

公开(公告)号：US09648240B2

公开(公告)日：2017-05-09

申请号：US14564016

申请日：2014-12-08

Applicant: SZ DJI TECHNOLOGY Co., Ltd

Inventor： Tao Wang

IPC: G03B39/00 ,  H04N5/232 ,  F16M11/10 ,  F16M11/18 ,  F16M11/20 ,  G02B27/64 ,  B64C39/02 ,  B64D47/08 ,  G03B15/00 ,  H04N7/18

CPC classification number: H04N5/2328 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/127 ,  B64D47/08 ,  F16M11/10 ,  F16M11/18 ,  F16M11/2071 ,  F16M2200/04 ,  G02B27/644 ,  G02B27/646 ,  G03B15/006 ,  G03B17/561 ,  G05D1/0094 ,  H04N5/2253 ,  H04N5/23258 ,  H04N7/183

Abstract: The present invention provides an apparatus and related methods for stabilizing a payload device such an imaging device. The methods and apparatus provide fast response time for posture adjustment of the payload device while reducing the energy used.

公开(公告)号：US09596026B2

公开(公告)日：2017-03-14

申请号：US14537680

申请日：2014-11-10

Applicant: SZ DJI TECHNOLOGY Co., Ltd

Inventor： Tao Wang ,  Zhongqian You

IPC: H04B7/26 ,  H04L5/26 ,  H04L5/00 ,  H04L5/22 ,  H04L5/14 ,  H04J3/16 ,  H04W24/08 ,  H04B7/185

CPC classification number: H04B7/265 ,  H04B7/18504 ,  H04B7/2643 ,  H04J3/1694 ,  H04L5/006 ,  H04L5/0062 ,  H04L5/1469 ,  H04L5/22 ,  H04L5/26 ,  H04L7/0033 ,  H04L27/0008 ,  H04W72/0446 ,  H04W92/18

Abstract: The present invention provides systems and methods for improved data communication between communication terminals such as a base station and an unmanned aerial vehicle. In some instances, the systems and methods described herein provide robust transmission uplink data such as control data and wideband transmission of downlink data such as image data or other sensor data, while avoiding interference between the uplink data transmission and the downlink transmission.

Abstract translation: 本发明提供了用于改善诸如基站和无人机的通信终端之间的数据通信的系统和方法。 在某些情况下，本文描述的系统和方法提供鲁棒的传输上行链路数据，例如控制数据和诸如图像数据或其他传感器数据的下行链路数据的宽带传输，同时避免上行链路数据传输与下行链路传输之间的干扰。

公开(公告)号：US09493232B2

公开(公告)日：2016-11-15

申请号：US14977406

申请日：2015-12-21

Applicant: SZ DJI TECHNOLOGY Co., Ltd

Inventor： Tao Wang ,  Mingyu Wang

IPC: B64C19/00 ,  B64C39/02 ,  G05D1/00 ,  G06F3/0488 ,  B64D47/08

CPC classification number: G05D1/0094 ,  B64C39/024 ,  B64C2201/123 ,  B64C2201/127 ,  B64C2201/146 ,  B64D47/08 ,  G05D1/0016 ,  G05D1/0038 ,  G06F3/04883

Abstract: The present application discloses a remote control method and apparatus for controlling the state of a movable object and/or a load carried thereon. The remote control method comprising: receiving, via an apparatus, a state signal that corresponds to a user's position; remote-controlling the state of the a load being carried on a movable object based on the state signal; wherein the state of the load is the result of combining the movement of the load relative to the movable object and the movement of the object relative to its environment. For example, the control of the state can be achieved through the state of the apparatus itself, a user's state captured by an apparatus, a graphical interface on a screen of an apparatus, or a voice command.

Abstract translation: 本申请公开了一种用于控制可移动物体和/或其上承载的负载的状态的遥控方法和装置。 遥控方法包括：经由设备接收对应于用户位置的状态信号; 基于状态信号遥控在可移动物体上携带的负载的状态; 其中负载状态是将负载相对于可移动物体的移动与物体相对于其环境的移动相结合的结果。 例如，可以通过设备本身的状态，由设备捕获的用户状态，设备的屏幕上的图形界面或语音命令来实现状态的控制。