Title:
INTERACTION METHOD AND APPARATUS OF FOLLOWING TRIPOD HEAD AND TRIPOD HEAD SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/065112
Kind Code:
A1
Abstract:
An interaction method and apparatus (130, 140, 150, 160) of a following tripod head (11) and a tripod head system, which can facilitate a user aligning a lens to a desired shooting target. The method comprises: in a process of controlling a tripod head (11) to follow a base (12) thereof on the basis of target state information of the tripod head (11), calculating in real time an error between current state information of the tripod head (11) and target state information, the state information comprising pose information and/or position information in a predetermined translation direction (21); and displaying the error (22).
Inventors:
XIE ZHENSHENG (CN)
CHANG XIANMAO (CN)
HONG JUNDA (CN)
CHANG XIANMAO (CN)
HONG JUNDA (CN)
Application Number:
PCT/CN2021/124681
Publication Date:
April 27, 2023
Filing Date:
October 19, 2021
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G05D3/12; F16M13/04
Foreign References:
| CN110770669A | 2020-02-07 | |||
| CN110785601A | 2020-02-11 | |||
| CN109196266A | 2019-01-11 | |||
| CN109844394A | 2019-06-04 | |||
| JPH06347219A | 1994-12-20 |
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (CN)
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