| 摘要 |
PROBLEM TO BE SOLVED: To provide a vacuum cleaning device capable of facilitating recognition of a cleaned area where cleaning has been performed within a predetermined cleaning object area.SOLUTION: A vacuum cleaning device performs cleaning while moving within a predetermined cleaning object area. The vacuum cleaning device includes: cleaning position detection means for detecting a cleaning position by cleaning performance means within the cleaning object area when the cleaning is performed; movement history detection means for detecting a movement history within the cleaning object area when the cleaning is performed, on the basis of at least the temporal change of the cleaning position detected by the cleaning position detection means; a cleaned area detection means for detecting a cleaned area where the cleaning has been performed within the cleaning object area, on the basis of the movement history detected by the movement history detection means; and control means for displaying information related to the cleaned area detected by the cleaned area detection means on the display screen of display means. |
