Title:
METHOD FOR DETECTING ARM STATE OF UNMANNED AERIAL VEHICLE, CONTROL DEVICE OF UNMANNED AERIAL VEHICLE, AND UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/133676
Kind Code:
A1
Abstract:
A method for detecting the arm state of an unmanned aerial vehicle, a control device, an unmanned aerial vehicle, and a storage medium. Two arms (10) of an unmanned aerial vehicle (200) are provided with a first positioning sensor (20) and a second positioning sensor (30) respectively, and the two arms (10) may switch between a folded state and an unfolded state. The method comprises: acquiring position information detected by a first positioning sensor (20) and a second positioning sensor (30) (S101); obtaining information regarding the distance between the two arms (10) according to the position information (S102); and according to the information regarding the distance between the two arms (10) and calibration distance information, determining whether the two arms (10) are normally unfolded, the calibration distance information being used to indicate the distance between the two arms (10) when same are normally unfolded (S103).
Inventors:
GONG DING (CN)
WANG KAI (CN)
GONG YUN (CN)
WANG KAI (CN)
GONG YUN (CN)
Application Number:
PCT/CN2020/138087
Publication Date:
June 30, 2022
Filing Date:
December 21, 2020
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
B64D43/00; B64C1/30
Domestic Patent References:
| WO2018032415A1 | 2018-02-22 |
Foreign References:
| CN206218241U | 2017-06-06 | |||
| CN205675222U | 2016-11-09 | |||
| CN105416558A | 2016-03-23 | |||
| CN105059528A | 2015-11-18 | |||
| CN206719538U | 2017-12-08 |
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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