Title:
AUTONOMOUS PATH PLANNING METHOD FOR PLANT PROTECTION UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/114222
Kind Code:
A1
Abstract:
Disclosed is an autonomous path planning method for a plant protection unmanned aerial vehicle, the method involving: giving a spraying area of an unmanned aerial vehicle; after the unmanned aerial vehicle receives a spraying task, cutting the area to be sprayed into strip-shaped areas according to the method of the present invention; and planning a spraying route so that the unmanned aerial vehicle tracks the spraying route to carry out the spraying task. Before the unmanned aerial vehicle is operated, no complicated preparatory work is required, and the spraying work is carried out according to a pre-planned route avoiding excessive spraying and missed areas of spraying, saving on pesticides, improving the pest control effect and saving on manpower.
Inventors:
CHENG JING (CN)
LV JINGZHAO (CN)
WANG XINSHENG (CN)
ZUO PANFEI (CN)
LIU XILONG (CN)
LV JINGZHAO (CN)
WANG XINSHENG (CN)
ZUO PANFEI (CN)
LIU XILONG (CN)
Application Number:
PCT/CN2018/090674
Publication Date:
June 20, 2019
Filing Date:
June 11, 2018
Export Citation:
Assignee:
XIAN TANVEN INTELLIGENT TECH CO LTD (CN)
International Classes:
G05D1/10
Foreign References:
| CN105955294A | 2016-09-21 | |||
| CN106774394A | 2017-05-31 | |||
| CN104656665A | 2015-05-27 | |||
| CN107992078A | 2018-05-04 | |||
| US20170193830A1 | 2017-07-06 |
Attorney, Agent or Firm:
BEIJING TINGLI PATENT AGENCY (ORDINARY PARTNERSHIP) (CN)
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