Abstract
News editors obtained the following quote from the background information suppli ed by the inventors: “With the development of cleaning technology, robot cleaner s have emerged to reduce the labor intensity of conventional manual cleaning, su ch as robot vacuum cleaners. During the cleaning process, the robot vacuum clean er drives the roller brush to rotate so as to remove garbage that is adsorbed or adheres to the ground, so that the garbage can be suctioned and collected.
NETL
NSTL