Title:
MOVABLE PLATFORM POSITIONING METHOD, MOVABLE PLATFORM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/141535
Kind Code:
A1
Abstract:
Provided are a movable platform (1000) positioning method, a movable platform (1000), and a storage medium, the movable platform (1000) positioning method comprising: obtaining environment image information corresponding to the current environment of the movable platform (1000) (S101); according to the environment image information, determining whether there is a risk of communication anomaly between the movable platform (1000) and a first satellite currently used for positioning the movable platform (1000) (S102); if there is a risk of communication anomaly between the movable platform (1000) and the first satellite, then selecting a preset number of second satellites from among a plurality of satellites other than said first satellite, the communication between the movable platform (1000) and the preset number of second satellites being normal (S103); obtaining positioning information of the preset number of second satellites (S104); according to the positioning information of the preset number of second satellites, positioning the movable platform (1000) (S105).
Inventors:
HE DONGLING (CN)
LAN SHEYONG (CN)
LAN SHEYONG (CN)
Application Number:
PCT/CN2020/142435
Publication Date:
July 07, 2022
Filing Date:
December 31, 2020
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G01S19/49
Foreign References:
| CN110346825A | 2019-10-18 | |||
| CN107533140A | 2018-01-02 | |||
| CN101160535A | 2008-04-09 | |||
| CN110603463A | 2019-12-20 | |||
| US20120293365A1 | 2012-11-22 | |||
| US20180172839A1 | 2018-06-21 |
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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