Title:
CLEANING ROBOT AND OPERATION CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/165860
Kind Code:
A1
Abstract:
Provided by the present invention is a cleaning robot and an operation control method therefor. Said cleaning robot comprises a main body and a detection device provided on the bottom of said main body and used for detecting a surface edge, clearance or rim to be cleaned. Said detection device comprises a pre-detection component provided close to the front end of said main body. Said pre-detection component has at least two detectors arranged at intervals in the front-to-back direction. Said cleaning robot also has a control device, which conducts real-time detection when starting up operation using the detectors of the pre-detection component and determines if the area in front of the robot is a surface edge, clearance or rim to be cleaned, thereby controlling the cleaning robot to stop or continue moving forward. Employing the cleaning robot and operation control method therefor in the present invention may more accurately detect a surface edge, clearance or rim to be cleaned, thus preventing damage due to falling; and better route planning may be achieved, thereby improving cleaning efficiency.
More Like This:
Inventors:
HAN YUNXUE (CN)
WU YUSHENG (CN)
QI YAN (CN)
WU YUSHENG (CN)
QI YAN (CN)
Application Number:
PCT/CN2019/072008
Publication Date:
September 06, 2019
Filing Date:
January 16, 2019
Export Citation:
Assignee:
ECOVACS ROBOTICS CO LTD (CN)
International Classes:
A47L1/02; G05D1/02
Foreign References:
| CN104216404A | 2014-12-17 | |||
| CN207020534U | 2018-02-16 | |||
| US20050166355A1 | 2005-08-04 | |||
| US20050273967A1 | 2005-12-15 | |||
| CN1864944A | 2006-11-22 |
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (CN)
Download PDF: