A vacuum cleaner includes a main casing, driving wheels, a cleaning unit, a map generation part including a function of a self-position estimation part, a discrimination part, a route setting part, and a travel control part. The discrimination part discriminates the type of a floor surface. The route setting part sets a traveling route on the basis of the map generated by the map generation part and the type of a floor surface discriminated by the discrimination part. The travel control part controls the driving of the driving wheels to make the main casing autonomously travel along the traveling route set by the route setting part. The vacuum cleaner can efficiently clean depending on the type of a floor surface.
Electric vacuum cleaner
2019-11-27
Patent
Electronic Resource
English