every cupboard in your house is a dishwasher. The dishwashers are smart, and if they have been opened, they know there might now be something dirty in them, so they will wash overnight that night. It's wasteful of energy because you'll be washing 99 clean plates and one dirty plate, but I think it would lead to a good user experience.
If you keep reasoning down this path you eventually arrive at DishOps, where you dispose of dirty dishes by hurling them out of a window, and provision new dishes automatically on demand, by ordering them from Amazon for same day delivery as part of spinning up each meal. From a systems design point of view it approaches maximum theoretical efficiency, with no stocks of 'dirty' dishes accumulating anywhere, or scheduling conflicts over when to run cleaning cycles; the same approach also scales up from a single snack to a multi-course banquet for several visiting diplomatic entourages.
makes me wonder if dishwashing as a service has been tried. DWaaS. use your dishes, put them in a bin, on a schedule someone picks up that bin and leaves another with a weeks worth of clean dishes. i think it could work until the VC money dries up
> makes me wonder if dishwashing as a service has been tried
For commercial customers, absolutely. I first came across services like this a long time ago in Hong Kong[1] but it's pretty widespread in mainland China, Taiwan, and parts of SEA[2] because local restaurants tend to be quite small. Sometimes you can tell because you'll get your dishes as sets in sealed plastic[3] wrappers.
I used paper plates and wooden spoons for over a year when I didn't have a dishwasher. I think I ultimately saved water and definitely saved a lot of time.
Some Japanese kaitenzushi restaurants use these relatively simple automated dishwashers[1] for plates, and I’ve thought for years about ways you could design something similar for households with standardized dishware.
Instead of every cabinet being its own dishwasher, you could have a wall-mounted dishwasher that automatically distributes clean dishes back to the cabinets.
Maybe this will be my retired-and-bored passion project later in life.
every cupboard in your house is a dishwasher. The dishwashers are smart, and if they have been opened, they know there might now be something dirty in them, so they will wash overnight that night. It's wasteful of energy because you'll be washing 99 clean plates and one dirty plate, but I think it would lead to a good user experience.