METHOD, DEVICE, AND EQUIPMENT FOR OBSTACLE OR GROUND RECOGNITION AND FLIGHT CONTROL, AND STORAGE MEDIUM

Title:

METHOD, DEVICE, AND EQUIPMENT FOR OBSTACLE OR GROUND RECOGNITION AND FLIGHT CONTROL, AND STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2020/034820

Kind Code:

A1

Abstract:

Disclosed are a method, device, and equipment for obstacle or ground recognition and flight control, and a storage medium. The method for obstacle or ground recognition comprises: determining point cloud data of an area in front of an aerial vehicle; dividing the area in front into several subareas, determining the elevation of each of the subareas on the basis of the point cloud data in each of the subareas; linearly fitting the elevations of the several subareas, and determining, on the basis of the fitting result, whether an obstacle and/or ground is present in the area in front.

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Inventors:

ZHENG LIQIANG (CN)

Application Number:

PCT/CN2019/097639

Publication Date:

February 20, 2020

Filing Date:

July 25, 2019

Export Citation:

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Assignee:

GUANGZHOU XAIRCRAFT TECH CO LTD (CN)

International Classes:

G05D1/10

Foreign References:

CN109144097A	2019-01-04
CN107169986A	2017-09-15
CN107588760A	2018-01-16
CN106228131A	2016-12-14
US20170116487A1	2017-04-27

Other References: