Title:
FLIGHT CONTROL METHOD AND APPARATUS BASED ON DETERMINATION OF PASSABLE AIRSPACE, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/146971
Kind Code:
A1
Abstract:
A flight control method and apparatus (130, 144) based on determination of a passable airspace, and a device. The method comprises: obtaining an environmental image of the passage direction of an unmanned aerial vehicle (10, 140) (201); determining a region of interest in the environmental image corresponding to an airspace of interest used by the unmanned aerial vehicle (10, 140) for passage determination (202); determining whether there is an object of a preset category in the region of interest (203); and if there is no object of the preset category in the region of interest, the airspace of interest being a passable airspace, and controlling the unmanned aerial vehicle (10, 140) to pass through the airspace of interest (204). The method provides a low-cost flight control mode that can avoid an obstacle.
Inventors:
LIU BAOEN (CN)
LI XINCHAO (CN)
WANG TAO (CN)
LI XINCHAO (CN)
WANG TAO (CN)
Application Number:
PCT/CN2020/073658
Publication Date:
July 29, 2021
Filing Date:
January 21, 2020
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G05D1/10
Foreign References:
| CN105974938A | 2016-09-28 | |||
| CN106444837A | 2017-02-22 | |||
| CN106647805A | 2017-05-10 | |||
| CN109074490A | 2018-12-21 | |||
| CN107703951A | 2018-02-16 | |||
| KR20180034000A | 2018-04-04 |
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (CN)
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