Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND FLYING BODY
Document Type and Number:
WIPO Patent Application WO/2021/079794
Kind Code:
A1
Abstract:
The present invention enables high-speed autonomous flight of a flying body. In the invention, a three-dimensional real-time observation result is generated on the basis of self-position estimation information and three-dimensional distance measurement information. A preliminary map corresponding to the three-dimensional real-time observation result is acquired. Positional alignment of the three-dimensional real-time observation result and the preliminary map is performed. After performing the positional alignment, the three-dimensional real-time observation result is expanded on the basis of the preliminary map. A flight route is set on the basis of the expanded three-dimensional real-time observation result. The present invention makes it possible to precisely calculate a relatively long flight route for a flying body such as a drone all at once through a global action plan, and enables high-speed autonomous flight of the flying body.

Inventors:
TOYOSHI MASAHIKO (JP)
URUSHIDO KOHEI (JP)
LEE SHUN (JP)
ABE SHINICHIRO (JP)
MOTOYAMA TAKUTO (JP)
Application Number:
PCT/JP2020/038704
Publication Date:
April 29, 2021
Filing Date:
October 14, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SONY CORP (JP)
International Classes:
B64C13/18; B64C39/02; G01C21/30; G05D1/10; G08G5/04
Attorney, Agent or Firm:
MIYATA, Masaaki et al. (JP)
Download PDF: