Design an adapter plate that can replace the dock for auto emptying that can be tied into a central vacuum system, water line, and sewage line. I know a lot of home owners do not have a central vacuum systems but for those that did this could become next to a completely automatic system besides when the central vacuum system would need to be emptied. I believe that hooking into a water line and sewage line would be the simpler two designs to accomplish and then central vacuum system would be the trickiest but that is just a gut feeling.