Cleaning control method and device for cleaning robot, and cleaning robot
US11278177B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Dec 3, 2019 |
| Grant date | Mar 22, 2022 |
| Priority date | — |
| Expiry date | Nov 22, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L2201/04
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Provided are cleaning control method and device for a cleaning robot, a cleaning robot, an electronic device and a non-transitory computer readable storage medium. The method includes: controlling the cleaning robot to proceed and triggering a collision detector disposed at the cleaning robot to emit a trigger signal; controlling the cleaning robot to recede a first distance according to the trigger signal; controlling the cleaning robot to rotate in place, and a proceeding direction of the cleaning robot is in parallel with a contour line of an obstacle or a tangent thereof; and controlling the cleaning robot to proceed according to the proceeding direction, and controlling a distance between the cleaning robot and the obstacle to be maintained within a pre-set distance range during proceeding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.