https://yamcode.com/how-robot-....vacuum-cleaners-uk-w
Robot Vacuum That Vacuums and Mop Robot vacuums with mopping capabilities make use of navigation tools to navigate through your home. They collect pet hair, crumbs and dirt from low pile or hard flooring, and then deposit them into a dustbin. Some have features such as boundaries that stop the robot from wandering into rooms you don't want it to visit, and some even climb (slowly) steps. Self-Emptying Base One of the most frustrating aspects of robot vacuums is having to stop a cleaning session to