Explanation:
After the first cleaning drawing is completed, Mi Robot Vacuum will divide the room according to the map generated by scanning, and then dynamically plan the cleaning route. In the partition, it will sweep along the wall and fill in the z-shape one by one to complete the cleaning of each partition in an orderly and efficient way, with full coverage and no omission, so wait for the robot to finish cleaning the boundary and then sweep the middle area in order.