Method compensating gyro sensor for robot cleaner
US7239105B2 · kind B2 · utility
4Cited by
10References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2005 |
| Grant date | Jul 3, 2007 |
| Priority date | — |
| Expiry date | Mar 4, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D1/027
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method of compensating a gyro sensor of a robot cleaner is provided. The method includes changing to a compensation mode if a robot cleaner travels greater than a compensation reference, and compensating an output value of the gyro sensor by use of an upper camera.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.