Title:
OBSTACLE AVOIDANCE METHOD FOR AIRCRAFT, AND AIRCRAFT, FLIGHT SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/078203
Kind Code:
A1
Abstract:
An obstacle avoidance method for an aircraft (10, 40), and the aircraft (10, 40), a flight system (100), and a storage medium. The obstacle avoidance method for the aircraft (10, 40) is applied to the aircraft (10, 40), and the aircraft (10, 40) is in communication connection with a terminal device (20). The method comprises: obtaining the current position information of the aircraft (10, 40) (S10); sending a three-dimensional map request, which comprises the current position information, to the terminal device (20) such that the terminal device (20) obtains, according to the current position information, a three-dimensional map of a region corresponding to the current position information from a server (30) in communication connection with the terminal device (20) (S11); receiving the three-dimensional map corresponding to the current position information and sent by the terminal device (20) in response to the three-dimensional map request (S12); controlling the aircraft (10, 40) to fly along a preset flight route (S13); determining whether the distance between the aircraft (10, 40) and an obstacle is smaller than a distance threshold according to the three-dimensional map (S14); and if the distance is smaller than the distance threshold, controlling the aircraft (10, 40) to execute a preset operation (S15).
Inventors:
HUANG XIN (CN)
Application Number:
PCT/CN2020/122912
Publication Date:
April 29, 2021
Filing Date:
October 22, 2020
Export Citation:
Assignee:
AUTEL ROBOTICS CO LTD (CN)
International Classes:
G05D1/10
Foreign References:
| CN110825106A | 2020-02-21 | |||
| CN108334103A | 2018-07-27 | |||
| CN109901580A | 2019-06-18 | |||
| CN109634304A | 2019-04-16 | |||
| CN109901617A | 2019-06-18 | |||
| US20060058931A1 | 2006-03-16 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
Download PDF:
Previous Patent: AIRCRAFT TIME SYNCHRONIZATION SYSTEM AND METHOD
Next Patent: UNMANNED AERIAL VEHICLE HAVING DUAL COAXIAL PROPELLERS
Next Patent: UNMANNED AERIAL VEHICLE HAVING DUAL COAXIAL PROPELLERS