公开(公告)号：US20220113421A1

公开(公告)日：2022-04-14

申请号：US17339679

申请日：2021-06-04

申请人： SZ DJI TECHNOLOGY CO., LTD.

发明人： Jifei XU ,  Feng CAO ,  Arjun Sukumar MENON ,  Weifeng LIU

IPC分类号： G01S17/89 ,  B64C39/02 ,  G01S17/42 ,  G01S7/48

摘要： Techniques are disclosed for mapping in a movable object environment. A system may comprise a movable object, a payload coupled to the movable object, the payload comprising an embedded system including an embedded processor, a scanning sensor, one or more cameras, and an inertial navigation system (INS). The payload further including an online processing application, the online processing application including instructions which, when executed by the embedded processor, cause the online processing application to obtain mapping data from the scanning sensor, obtain image data from a camera of the one or more cameras, obtain positioning data from the INS, associate the mapping data with the positioning data to generate georeferenced data, downsample the georeferenced data to generate downsampled georeferenced data, and provide the downsampled georeferenced data to a client device to be visualized on the client device in real-time.

公开(公告)号：US20240046640A1

公开(公告)日：2024-02-08

申请号：US18488541

申请日：2023-10-17

申请人： SZ DJI TECHNOLOGY CO., LTD.

发明人： You ZHOU ,  Jifei XU ,  Weihang CHEN

IPC分类号： G06V20/17 ,  G06T7/12 ,  G06T7/73 ,  G06T7/50 ,  G06V40/10 ,  G06T7/246 ,  G08B17/12 ,  G01J5/00 ,  G01J5/48

CPC分类号： G06V20/17 ,  G06T7/12 ,  G06T7/73 ,  G06T7/50 ,  G06V40/10 ,  G06T7/246 ,  G08B17/12 ,  G01J5/0025 ,  G01J5/0018 ,  G01J5/48 ,  G06T2207/10032 ,  G06T2207/10024 ,  G06T2207/20221 ,  G06T2207/10048 ,  B64U10/14

摘要： A control method includes obtaining a thermal image of a fire area through an aerial vehicle, obtaining a temperature distribution of the fire area based on the thermal image, dividing the fire area into a plurality of sub-areas based on the temperature distribution of the fire area, and projecting the plurality of sub-areas on a map including the fire area displayed by a control terminal. The plurality of sub-areas have different fire levels.

公开(公告)号：US20230244227A1

公开(公告)日：2023-08-03

申请号：US18133395

申请日：2023-04-11

申请人： SZ DJI TECHNOLOGY CO., LTD.

发明人： Jiexi DU ,  Jifei XU ,  Chen CHEN

IPC分类号： G05D1/00 ,  G06T7/73 ,  G06T7/90 ,  G06T17/00 ,  G06T19/20

CPC分类号： G05D1/0038 ,  G05D1/0094 ,  G06T7/73 ,  G06T7/90 ,  G06T17/00 ,  G06T19/20 ,  G06T2207/10028 ,  G06T2200/04 ,  G06T2219/2012

摘要： A data processing method, a control apparatus and a storage medium are provided. The method includes: obtain three-dimensional data of a sampling point, the three-dimensional data of the sampling point is collected by a point cloud sensor carried by a movable platform during a movement of the movable platform; obtain first position and attitude data of the movable platform and/or the point cloud sensor when the sampling point is collected; project the sampling point onto an observation plane according to the three-dimensional data of the sampling point and the first position and attitude data; and generate a point cloud picture according to the sampling point projected onto the observation plane, the point cloud picture is configured to be displayed on a user apparatus of the movable platform.