The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 2022
Filed:
Sep. 20, 2018
Shanghai Slamtec Co., Ltd., Shanghai, CN;
Jing Bai, Shanghai, CN;
Yuxiang Li, Shanghai, CN;
SHANGHAI SLAMTEC CO., LTD., Shanghai, CN;
Abstract
An adaptive region division method and system are provided. The adaptive region division method includes: building an environmental map based on laser radar data and odometer data, to determine information about an environment in which a target device is located (S); performing feature extraction according to the laser radar data, to determine feature data, where the feature data includes line feature data and point feature data (S); generating a virtual door according to the feature data and the information about the environment in which the target device is located (S); and dividing a to-be-divided region where the target device is located according to the virtual door (S). Therefore, a virtual door is generated according to laser data of a current environment to achieve the purpose of adaptive region division, so that the target device can more efficiently and quickly cover the whole space.