Title:
PHOTOGRAPHY DEVICE CONTROL METHOD, DEVICE, HANDHELD GIMBAL, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/007763
Kind Code:
A1
Abstract:
A photography device control method, a device, a handheld gimbal, and a storage medium: acquiring the rotation speed of a focus tracking apparatus, determining current focus tracking parameters of a photography device on the basis of the rotation speed of the focus tracking apparatus, and making the rotation speed of the focus tracking apparatus positively correlate with the current focus tracking parameters of the photography device; the faster the rotation of the focus tracking apparatus, the greater the distance the focus point of the photography device moves when the focus tracking apparatus rotates at the same angle; thus, when the focus point change of the photography device is greater, if detecting that the user rotates the focus tracking apparatus faster, the distance the focus point of the photography device moves is increased when the focus tracking apparatus rotates at the same angle, achieving the objective of the focus tracking apparatus following the hand.
Inventors:
WANG ZHENDONG (CN)
WANG XIEPING (CN)
HUANG CHANGJIAN (CN)
WANG XIEPING (CN)
HUANG CHANGJIAN (CN)
Application Number:
PCT/CN2019/096106
Publication Date:
January 21, 2021
Filing Date:
July 16, 2019
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
H04N5/232; H04N5/225
Foreign References:
| CN101710205A | 2010-05-19 | |||
| US20150219876A1 | 2015-08-06 | |||
| US20180324349A1 | 2018-11-08 | |||
| CN105303807A | 2016-02-03 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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