Title:
WIRELESS COMMUNICATION METHOD AND DEVICE, UNMANNED AERIAL VEHICLE, AND UNMANNED AERIAL VEHICLE CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/013228
Kind Code:
A1
Abstract:
The present invention relates to the technical field of unmanned aerial vehicles, and in particular, to a wireless communication method and device, an unmanned aerial vehicle, and an unmanned aerial vehicle control system. The method comprises: acquiring flight state information of an unmanned aerial vehicle; determining that a first communication link is broken; and sending the flight state information to a remote control terminal by means of a second communication link, so that the remote control terminal determines the flight state of the unmanned aerial vehicle according to the flight state information. According to the embodiment, the flight state of the unmanned aerial vehicle can always be grasped, thereby ensuring the unmanned aerial vehicle against loss of communication, improving the safety of the unmanned aerial vehicle, and reducing the loss of the user.
Inventors:
ZHANG TIANBAO (CN)
Application Number:
PCT/CN2020/103852
Publication Date:
January 28, 2021
Filing Date:
July 23, 2020
Export Citation:
Assignee:
AUTEL ROBOTICS CO LTD (CN)
International Classes:
G05D1/10
Foreign References:
| CN203773355U | 2014-08-13 | |||
| CN105824318A | 2016-08-03 | |||
| CN204314725U | 2015-05-06 | |||
| CN110286692A | 2019-09-27 | |||
| CN111212384A | 2020-05-29 | |||
| CN207992819U | 2018-10-19 | |||
| CN104750111A | 2015-07-01 | |||
| EP3385812A1 | 2018-10-10 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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