Title:
SURVEYING AND MAPPING METHOD FOR MOVABLE PLATFORM, AND MOVABLE PLATFORM AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/258251
Kind Code:
A1
Abstract:
A surveying and mapping method for a movable platform (600), and the movable platform (600) and a storage medium. A photographing device (20, 40, 700) is mounted on the movable platform (600). The method comprises: at the current position, changing the posture of the photographing device (20, 40, 700) to enable different parts of a target object to be located at a preset position in a photographing window, and obtaining posture information of the photographing device (20, 40, 700) (S11); and determining the size of the target object according to the current position and the posture information (S12). The target object can be surveyed and mapped on the basis of the movable platform (600) on which the photographing device (20, 40, 700) is mounted.
Inventors:
CAO HONGWEI (CN)
WU DI (CN)
DU DANYANG (CN)
WU DI (CN)
DU DANYANG (CN)
Application Number:
PCT/CN2020/097453
Publication Date:
December 30, 2021
Filing Date:
June 22, 2020
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G01C3/00; G01C11/04
Foreign References:
| CN110332930A | 2019-10-15 | |||
| CN109754420A | 2019-05-14 | |||
| CN110799801A | 2020-02-14 | |||
| CN107710283A | 2018-02-16 | |||
| CN111238368A | 2020-06-05 | |||
| CN110570463A | 2019-12-13 | |||
| CN104075665A | 2014-10-01 | |||
| CN108711166A | 2018-10-26 | |||
| CN103663149A | 2014-03-26 | |||
| CN103604411A | 2014-02-26 | |||
| US20170314924A1 | 2017-11-02 |
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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