公开(公告)号：US11082707B2

公开(公告)日：2021-08-03

申请号：US17029973

申请日：2020-09-23

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Wenjun Zhao ,  Jianhua Zhang ,  Guopeng Zhang ,  Chengzhang Yang ,  Hui Sun

IPC: H04N19/176 ,  H04N19/14 ,  H04N19/124

Abstract: An encoding method includes obtaining an image frame to be encoded. The image frame includes one or more image blocks. The method further includes determining one or more complexities of the one or more image blocks. Each of the one or more complexities corresponds to one of the one or more image blocks. The method also includes encoding the one or more image blocks based on the one or more complexities.

公开(公告)号：US10520387B2

公开(公告)日：2019-12-31

申请号：US15582025

申请日：2017-04-28

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Qiguang Wang ,  Yao Li ,  Yongjian Zhao ,  Hui Sun ,  Yuanzhen Guo

IPC: G01M3/04 ,  B64C39/02 ,  G01N21/61 ,  G05D1/00 ,  G05D1/10 ,  G08B7/06 ,  G08G5/00 ,  G01M3/22 ,  G08B13/194 ,  G08B17/00 ,  G08B21/12 ,  G08B25/10

Abstract: A gas leakage treatment method includes detecting a target gas concentration of a target gas in an environment at a corresponding position of a gas delivery pipeline in a process of moving along the gas delivery pipeline. The method further includes, if the target gas concentration is greater than a preset concentration threshold, determining that gas leakage occurs and performing a gas leakage treatment operation.

公开(公告)号：US11108997B2

公开(公告)日：2021-08-31

申请号：US16265122

申请日：2019-02-01

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Wei Tuo ,  Hui Sun ,  Zisheng Cao ,  Qiang Zhang

IPC: H04N7/18 ,  B64C39/02 ,  H04N21/2187 ,  H04N21/2343 ,  B64D47/08 ,  H04N5/232 ,  H04N21/433

Abstract: A method for handling image data of an electronic device includes an imaging device of the electronic device acquiring a plurality of images and continuing to acquire additional images after acquiring the plurality of images, and, while the additional images are continuously acquired by the imaging device, one or more processors of the electronic device storing first image data that correspond to the acquired plurality of images to a storage device of the electronic device, processing the plurality of images to generate second image data, and transmitting the second image data to a remote device. The second image data has a smaller data size than the first image data.

公开(公告)号：US10597169B2

公开(公告)日：2020-03-24

申请号：US15409280

申请日：2017-01-18

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Mingming Gao ,  Kang Yang ,  Guyue Zhou ,  Hui Sun ,  Qiguang Wang

IPC: B64C39/02 ,  H04N7/18 ,  G06K9/00 ,  B64D47/00 ,  G03B21/14 ,  G03B21/54 ,  H04N9/31 ,  G06F3/16

Abstract: A method and device for aerial vehicle-based image projection, and an aerial vehicle are provided. The method comprises adjusting a position of the aerial vehicle to a projection-permitted position if an image projection event for the aerial vehicle is detected, triggering a projection module of the aerial vehicle to project an image. Adjusting the position of the aerial vehicle comprises adjusting the position of the aerial vehicle based on an obstacle image captured in a projecting direction of the projection module.