EXPERIENCE-BASED ROADMAP FOR A ROBOTIC CLEANING DEVICE

摘要

The present invention provides a method of operating a robotic cleaning device 10 on a surface to be cleaned, the method comprising: during cleaning, roadmap nodes 34a, 34b, 34', 34", 34"', 34 containing location information registering "", 34""') at intervals on the surface (S01); When the robot cleaning device directly drives from the previously registered roadmap node 34' to the currently registered roadmap node 34, to form a roadmap link 36 within the roadmap graphs 38 and 38' associating roadmap nodes (S02); A roadmap link 36 in the roadmap graph assists the navigation of the robot cleaning device.