| 摘要 |
PROBLEM TO BE SOLVED: To provide a mobile robot cleaner which can be operated in multiple modes for efficient cleaning.SOLUTION: A mobile robot cleaner to clean a floor comprises moving means to move the mobile robot cleaner on a floor, a cliff sensor to detect a cliff, a controller to control the moving means on the basis of output signals from the cliff sensor. When the cliff sensor has detected a cliff for a predetermined time period continuously, the controller causes the mobile robot cleaner to stop moving by the moving means. |
