Title:
OBSTACLE DETECTION METHOD AND APPARATUS, AND UNMANNED AERIAL VEHICLE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/061632
Kind Code:
A1
Abstract:
An obstacle detection method and apparatus, and an unmanned aerial vehicle and a storage medium. The obstacle detection method comprises: acquiring an operation scene image of an unmanned aerial vehicle (201); identifying the position of a wire and the position of a utility pole in the operation scene image (202); and according to the position of the wire and the position of the utility pole, determining whether there is a connection relationship between the wire and the utility pole, and when it is determined that there is a connection relationship between the wire and the utility pole, determining the height of the wire according to the height of the utility pole (203). In the present solution, the determination of the height of a wire is assisted by means of the height of a utility pole connected to the wire, such that the detection of the position of the wire and measurement of the height of the wire can be accurately and conveniently completed.
Inventors:
DONG SHUANG (CN)
LI XINCHAO (CN)
LI XINCHAO (CN)
Application Number:
PCT/CN2020/117322
Publication Date:
March 31, 2022
Filing Date:
September 24, 2020
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G05D1/10
Domestic Patent References:
| WO2017070856A1 | 2017-05-04 |
Foreign References:
| US20150364047A1 | 2015-12-17 | |||
| CN104865971A | 2015-08-26 | |||
| CN103135550A | 2013-06-05 | |||
| CN110989671A | 2020-04-10 |
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (CN)
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