公开(公告)号：US20170272663A1

公开(公告)日：2017-09-21

申请号：US15615705

申请日：2017-06-06

Applicant: SZ DJI TECHNOLOGY Co. Ltd

Inventor： Mingyu Wang ,  Zisheng Cao ,  Fang Liu

IPC: H04N5/247 ,  B64C39/02 ,  H04N5/265 ,  H04N5/45 ,  H04N5/225 ,  H04N5/232

Abstract: Imaging systems having multiple optical modules are provided to achieve higher zoom ratio and better displaying effect. The FOVs or focal length ranges of the multiple optical modules may be designed to achieve a zoom ratio higher than either of the multiple optical modules and a Picture-in-Picture function. The gravity center of the imaging system may not be significantly varied during the zooming in and zooming out of the multiple optical modules.

公开(公告)号：US11054209B2

公开(公告)日：2021-07-06

申请号：US16683733

申请日：2019-11-14

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Yiqi Chen ,  Fang Liu ,  Zihan Wei

IPC: F41A23/30 ,  B25J9/16 ,  B25J11/00 ,  B25J19/00 ,  F41H7/00 ,  G05D1/08

Abstract: A two-wheel balancing vehicle includes a chassis including one or more mounting interfaces configured to detachably mount one or more fighting modules for robotic competition. The two-wheel balancing vehicle also includes two wheel assemblies respectively mounted at a left side and a right side of the chassis. Each of the two wheel assemblies includes a wheel and a driving motor drivingly connected with the wheel and mounted to the chassis. The two-wheel balancing vehicle also includes an inertial measurement unit. The two-wheel balancing vehicle further includes a control system communicatively connected with the inertial measurement unit and the driving motor, the control system configured to receive sensing signals provided by the inertial measurement unit and to control a balancing state of the two-wheel balancing vehicle. The inertial measurement unit and the control system are mounted to the chassis.

公开(公告)号：US10419690B2

公开(公告)日：2019-09-17

申请号：US15615705

申请日：2017-06-06

Applicant: SZ DJI TECHNOLOGY CO., Ltd

Inventor： Mingyu Wang ,  Zisheng Cao ,  Fang Liu

IPC: H04N5/247 ,  H04N5/232 ,  H04N5/225 ,  H04N5/265 ,  H04N5/45 ,  B64C39/02

Abstract: Imaging systems having multiple optical modules are provided to achieve higher zoom ratio and better displaying effect. The FOVs or focal length ranges of the multiple optical modules may be designed to achieve a zoom ratio higher than either of the multiple optical modules and a Picture-in-Picture function. The gravity center of the imaging system may not be significantly varied during the zooming in and zooming out of the multiple optical modules.

公开(公告)号：US10979651B2

公开(公告)日：2021-04-13

申请号：US16558965

申请日：2019-09-03

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Mingyu Wang ,  Zisheng Cao ,  Fang Liu

IPC: H04N5/247 ,  H04N5/232 ,  B64C39/02 ,  H04N5/225 ,  H04N5/265 ,  H04N5/45

Abstract: An imaging system includes a first optical module including a first image sensor, a second optical module comprising a second image sensor, and an image processor. The first optical module has a first focal length range. The second optical module has a second focal length range. The first focal length range and the second focal length range are different. The image processor is configured to receive image data for a first image from the first optical module and/or image data for a second image from the second optical module and generate data to show the first image and/or the second image within a display.