Has anyone done any work into creating a standard payload format?
Imagine having many nodes around the house all using a standard format, with a header that describes whats in the payload.
That way you could "pick" out the air the data you are interested in.
With a standard list of header categories, you could even write code for nodes that could integrate with existing node networks very easily. You could even exchange code since everyone is using the same standard.
Im sure there are many more possibilities beyond that as well.