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:
Oct. 06, 2026
Filed:
Jun. 09, 2021
Beijing Roborock Innovation Technology Co., Ltd., Beijing, CN;
Zhengtao Hou, Beijing, CN;
BEIJING ROBOROCK INNOVATION TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The present application relates to the technical field of intelligent home, and provides a cleaning robot escape method, a cleaning robot escape device, a computer-readable storage medium, and an electronic apparatus. The cleaning robot escape method includes: detecting, when the cleaning robot encounters an obstacle while cleaning along an edge of a first surface medium region and turns around, a second surface medium region in response to a surface medium change signal from the surface medium sensor, and determining whether a path allowing the cleaning robot to bypass the second surface medium region exists; controlling, if the path exists, the cleaning robot to travel along the path to avoid the second surface medium region; and ignoring, if the path does not exist, the surface medium change signal from the surface medium sensor, and controlling the cleaning robot to turn around and return along an original path.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile