公开(公告)号：WO2021129351A1

公开(公告)日：2021-07-01

申请号：PCT/CN2020/133961

申请日：2020-12-04

Applicant: 深圳市道通智能航空技术股份有限公司

Inventor： 卢明华 ,  汪康利

IPC: G05D1/10 ,  G05D1/101

Abstract: 一种无人机（10）保护方法及无人机（10），方法包括：首先当无人机（10）的定位系统失效后，将无人机（10）切换到姿态模式（S10）；然后控制无人机（10）在姿态模式下，降低无人机（10）的高度（S20）；进而当获取到的地面环境信息满足预设降落条件，控制无人机（10）安全着陆（S40）。无人机（10）保护方法可以在无人机（10）的定位传感器失效后，使无人机（10）能够安全平稳的降落到地面上，降低了无人机（10）炸机的概率，提高了无人机（10）的飞行安全性。

公开(公告)号：WO2021127941A1

公开(公告)日：2021-07-01

申请号：PCT/CN2019/127658

申请日：2019-12-23

Applicant: 深圳市大疆创新科技有限公司

Inventor： 刘清伟 ,  谭玥明 ,  唐明健 ,  王璐

IPC: G05D1/10 ,  G05D1/101

Abstract: 一种航线规划方法、控制终端(600)、无人机(500)及计算机可读存储介质，方法包括：根据第一地形图像确定第一航点的航向角(S101)；根据第二地形图像确定第二航点的航向角(S102)；根据第一航点、第一航点的航向角、第二航点以及第二航点的目标航向角规划作业航线(S103)。本方法可以准确的规划作业航线。

公开(公告)号：WO2022040653A8

公开(公告)日：2022-02-24

申请号：PCT/US2021/070966

申请日：2021-07-27

Applicant: DROBOTICS, LLC

Inventor： STEIN, Eyal

IPC: B64C39/02 ,  B64D47/00 ,  B64G1/10 ,  B64C2201/027 ,  B64C2201/127 ,  B64C2201/141 ,  B64C2201/146 ,  B64C39/024 ,  B64D47/08 ,  G05B13/027 ,  G05D1/0094 ,  G05D1/101 ,  G08G5/0004 ,  G08G5/0008 ,  G08G5/0013 ,  G08G5/0021 ,  G08G5/0039 ,  G08G5/0052 ,  G08G5/0069 ,  G08G5/0086 ,  G08G5/0091 ,  G08G5/04 ,  G08G5/045

Abstract: An unmanned aerial vehicle (UAV) or “drone” executes a neural network to assist with inspection, surveillance, reporting, and other missions. The drone inspection neural network may monitor, in real time, the data stream from a plurality of onboard sensors during navigation to an asset along a preprogrammed flight path and/or during its mission (e.g., as it scans and. inspects an asset). A HAPS platform may execute a neural network (a “HAPSNN”) as it monitors air traffic; the neural network enables it to classify, predict, and. resolve events in its airspace of coverage in real time as well as learn from new events that have never before been seen or detected. The HAPSNN-equipped HAPS platform may provide surveillance of nearly 100% of air traffic in its airspace of coverage, and the HAPSNN may process data received from a drone to facilitate safe and efficient drone operation within an airspace.

公开(公告)号：WO2022011138A1

公开(公告)日：2022-01-13

申请号：PCT/US2021/040889

申请日：2021-07-08

Applicant: SKYRYSE, INC.

Inventor： REY, Gonzalo, Javier ,  GRODEN, Mark ,  COLE, Christopher, Camilo ,  SMITH, Christopher Ryan

IPC: B64C19/00 ,  B64C27/00 ,  G05D1/0016 ,  G05D1/0088 ,  G05D1/101

Abstract: A system and a method are disclosed for a vehicle control and interface system configured to facilitate control of different vehicles through universal mechanisms. The vehicle control and interface system can be integrated with different types of vehicles (e.g., rotorcraft, fixed-wing aircraft, motor vehicles, watercraft, etc.) in order to facilitate operation of the different vehicles using universal vehicle control inputs. In particular, the vehicle control and interface system converts universal vehicle control inputs describing a requested trajectory of a vehicle received from one or more universal vehicle control interfaces into commands for specific actuators of the vehicle configured to adjust a current trajectory of the vehicle to the requested trajectory. In order to convert the universal vehicle control inputs to actuator commands the vehicle control and interface system processes the universal vehicle control inputs using a universal vehicle control router.

公开(公告)号：WO2021221758A2

公开(公告)日：2021-11-04

申请号：PCT/US2021/017795

申请日：2021-02-12

Applicant: SKYDIO, INC.

Inventor： HENRY, Peter ,  ZHU, Jack ,  RICHMAN, Brian ,  ZHENG, Harrison ,  MARTIROSYAN, Hayk ,  DONAHOE, Matthew ,  BACHRACH, Abraham ,  BRY, Adam ,  KENNEDY, Ryan David ,  MONDAL, Himel ,  DELEPINE, Quentin Allen Wah Yen

IPC: B64C39/02 ,  G06T17/20 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/123 ,  B64C2201/127 ,  B64C2201/145 ,  B64C2201/146 ,  B64C2201/18 ,  B64C39/024 ,  B64D31/06 ,  B64D47/08 ,  G05B13/0265 ,  G05B17/02 ,  G05D1/0038 ,  G05D1/0088 ,  G05D1/0094 ,  G05D1/101 ,  G06T17/00 ,  G06T19/20 ,  G06T2207/10032 ,  G06T2207/20221 ,  G06T2219/2004 ,  G06T7/55 ,  G06T7/74 ,  G06V20/13 ,  G06V20/64 ,  H04N5/23203 ,  H04N5/23222 ,  H04N5/232939 ,  H04N5/23299 ,  H04N5/247

Abstract: In some examples, an unmanned aerial vehicle (UAV) employs one or more image sensors to capture images of a scan target and may use distance information from the images for determining respective locations in three-dimensional (3D) space of a plurality of points of a 3D model representative of a surface of the scan target. The UAV may compare a first image with a second image to determine a difference between a current frame of reference position for the UAV and an estimate of an actual frame of reference position for the UAV. Further, based at least on the difference, the UAV may determine, while the UAV is in flight, an update to the 3D model including at least one of an updated location of at least one point in the 3D model, or a location of a new point in the 3D model.

公开(公告)号：WO2021195887A1

公开(公告)日：2021-10-07

申请号：PCT/CN2020/082200

申请日：2020-03-30

Applicant: 深圳市大疆创新科技有限公司

Inventor： 饶雄斌 ,  尹小俊 ,  王乃博

IPC: G05D1/10 ,  G05D1/101

Abstract: 一种无人机控制方法、装置及计算机可读存储介质，该方法包括：确定监控的第一无人机是否需要替换(S101)；若是，则控制第二无人机向等候点飞行(S102)；控制第一无人机返航(S103)；控制第二无人机从等候点飞行至监控点，并控制第二无人机对目标对象进行监控(S104)。上述方法可以实现对活动区域的无缝监控。

公开(公告)号：WO2021139461A1

公开(公告)日：2021-07-15

申请号：PCT/CN2020/133963

申请日：2020-12-04

Applicant: 深圳市道通智能航空技术股份有限公司

Inventor： 卢明华 ,  张添保

IPC: G05D1/10 ,  G05D1/101

Abstract: 一种无人机（10）严重低电保护方法及无人机（10），方法包括：首先当无人机（10）处于严重低电保护状态下时，获取地面环境信息（S10），然后根据地面环境信息，得到降落安全判断信息（S20），进而根据降落安全判断信息，控制无人机（10）的飞行状态，以实现无人机（10）的安全着陆（S30）；使无人机（10）在电池严重低电量情况下，降低炸机的概率，避免伤人事故的发生，提高飞行安全性。

公开(公告)号：WO2021133449A1

公开(公告)日：2021-07-01

申请号：PCT/US2020/053605

申请日：2020-09-30

Applicant: NORTHROP GRUMMAN SYSTEMS CORPORATION

Inventor： TALAVERA, Garrick, F. ,  GARLAND, JR., Robert, A. ,  DEVORE, Douglas, M.

IPC: G06F3/01 ,  G01C21/36 ,  G01C23/00 ,  G06T11/00 ,  G08G5/00 ,  G01S5/00 ,  G01S13/78 ,  G01S13/91 ,  G01S13/931 ,  G05D1/00 ,  G06F3/041 ,  B64C39/00 ,  B64C13/04 ,  B64C2201/146 ,  B64C2211/00 ,  G01S13/933 ,  G01S2013/9325 ,  G01S5/0009 ,  G05D1/0038 ,  G05D1/0044 ,  G05D1/101 ,  G06F3/011 ,  G08G5/0008 ,  G08G5/0021 ,  G08G5/0069 ,  G08G5/0078 ,  G08G5/0082 ,  G08G5/0086 ,  G08G5/0091 ,  G09G2380/12

Abstract: A vehicle control system includes at least one control inceptor to provide pilot control of an associated vehicle and a communications interface to process external entity SA data associated with an external entity that is received at a communications system associated with the associated vehicle. An SA video screen displays video data to a pilot of the associated vehicle. The video data includes pilot-perspective visual data corresponding to a real-time dynamic virtual representation of surroundings of the associated vehicle that simulates a real-world visual perspective of the pilot to the surroundings of the associated vehicle and is responsive to the pilot control. A visual indicator of the external entity is superimposed onto the pilot-perspective visual data at an approximate location corresponding to an actual location of the external entity relative to the associated vehicle and beyond a visual range of the pilot based on the external entity SA data.

公开(公告)号：WO2022221289A2

公开(公告)日：2022-10-20

申请号：PCT/US2022/024438

申请日：2022-04-12

Applicant: IRIS AUTOMATION, INC.

Inventor： GALINDO, Patricio Alejandro ,  SCHAFER, Eric ,  RAVISHANKAR, Nikhilesh

IPC: G06F11/36 ,  B64C2201/127 ,  B64C2201/141 ,  B64C39/024 ,  G05D1/101 ,  G06F11/3664 ,  G06F11/3684 ,  G08G5/003

Abstract: Systems and methods for generating testing and training cases for a simulator based on simulated events are disclosed. The system can monitor an input from a first simulation of a first test case, and detect, based on the input from the first simulation, a target condition resulting from the first test case. The system can identify, based on the target condition, first simulation parameters of the first test case associated with the target condition. The system can generate a second test case having second simulation parameters by modifying the first simulation parameters of the first test case, and output the second test case to a flight autonomy system. The system can provide the generated test cases for the flight autonomy system and can monitor the real-time performance of the simulation of the flight autonomy system.

公开(公告)号：WO2021259252A1

公开(公告)日：2021-12-30

申请号：PCT/CN2021/101519

申请日：2021-06-22

Applicant: 深圳市道通智能航空技术股份有限公司

Inventor： 张添保

IPC: G05D1/10 ,  G05D1/101

Abstract: 本发明实施例涉及飞行模拟方法、装置、电子设备及无人机。该方法包括：实时监测是否出现模式切换指令；在监测到所述模式切换指令时，锁定无人机的动力装置；将所述无人机接收到的飞行控制指令传输至预设的飞行模拟模型；通过所述飞行模拟模型生成与所述飞行控制指令对应的模拟数据；基于所述模拟数据，展示所述无人机在所述飞行控制指令下的模拟飞行状态。其通过设置多种工作模式切换的方式，在不影响无人机正常使用的同时将模拟飞行功能整合在无人机上。用户可以在无人机上直接使用而不需要依赖其他的硬件设备，使用便利而且实现成本低廉。