Title:
SPRAYING CONTROL METHOD AND DEVICE, PLANT PROTECTION UNMANNED AERIAL VEHICLE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/160179
Kind Code:
A1
Abstract:
Provided are a spraying control method and device, a plant protection unmanned aerial vehicle (12), and a storage medium, which are applied to the plant protection unmanned aerial vehicle (12). The plant protection unmanned aerial vehicle (12) comprises a plurality of spraying apparatuses. The method comprises: obtaining current operation route information of the plant protection unmanned aerial vehicle (12); and controlling the on/off state of each spraying apparatus (122) among the plurality of spraying apparatuses (122) according to the current operation route information of the plant protection unmanned aerial vehicle (12). By means of the approach, the spraying apparatuses of the plant protection unmanned aerial vehicle (12) can be effectively and flexibly controlled, so that the spraying operation efficiency and the spraying effect are improved, the pesticide waste is reduced, the spraying leakage area is reduced, and the situation that important components of the unmanned aerial vehicle are subjected to medicament corrosion is reduced.
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Inventors:
JIA XIANGHUA (CN)
WANG LU (CN)
WANG LU (CN)
Application Number:
PCT/CN2021/074153
Publication Date:
August 04, 2022
Filing Date:
January 28, 2021
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G05D1/10; B64C39/02; B64D1/18
Domestic Patent References:
| WO2017164544A1 | 2017-09-28 |
Foreign References:
| CN111741897A | 2020-10-02 | |||
| CN109240337A | 2019-01-18 | |||
| CN104808677A | 2015-07-29 | |||
| CN109709971A | 2019-05-03 | |||
| CN110162099A | 2019-08-23 | |||
| KR20100093917A | 2010-08-26 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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