Stationary service appliance for a poly functional roaming device

A system for a service station autonomously performing services on a robotic wheeled device, comprising:

• the robotic wheeled device configured to:
• actuate the robotic wheeled device to autonomously roam to areas of an environment while cleaning a floor surface of those areas using at least a mopping pad of the robotic wheeled device, wherein:
• the mopping pad absorbs dirt from the floor surface when the mopping pad is engaged with the floor surface and the robotic wheeled device dispenses at least a portion of clean liquid stored in a clean liquid container on the robotic wheeled device;
• and
• the mopping pad makes contacts with the floor surface when the mopping pad is engaged with the floor surface;
• and
• the service station configured to:
• transfer, with the service station, clean liquid from a clean liquid container on the service station to the clean liquid container on the robotic wheeled device that stores clean liquid, wherein:
• the clean liquid container on the service station is filled with clean liquid such that the clean liquid container on the robotic wheeled device is in a full state;
• an amount of clean liquid stored in the clean liquid container on the service station depletes in decrements over multiple service episodes of the robotic wheeled device as the clean liquid container on the robotic wheeled device is refilled with at least some of the clean liquid stored in the clean liquid container on the service station;
• transfer a used mopping pad of the robotic wheeled device from the robotic wheeled device to a used mopping pad container on the service station;
• and
• transfer a clean mopping pad from a clean mopping pad container on the service station to the robotic wheeled device to replace the used mopping pad of the robotic wheeled device, wherein a user refills the clean mopping pad container on the service station with clean mopping pads and empties used mopping pads from the used mopping pad container on the service station.