| 摘要 |
PROBLEM TO BE SOLVED: To elongate an operation time and reduce the cost. SOLUTION: This self-traveling vacuum cleaner 110 includes a cleaning part 120 sucking dust, a storage battery 116 supplying a power consumed by the cleaning part 120, a solar cell 118 charging the storage battery 116, a camera 132 detecting illuminances of a plurality of places, a moving traveling part 128, and a control part 122 controlling the traveling part 128 to move to a place with the highest illuminance out of the places whose illuminaces are detected by the camera 132. COPYRIGHT: (C)2006,JPO&NCIPI
|
