I recommend an ecosystem that uses the meshing stack of a company called Wirepas.
And the reason I like them is because they are just in that self meshing stack business. They have hundreds of people now that make beacons or buttons for all kinds of industries. They have this huge ecosystem of partners now. They keep fine tuning the stack so that more and more things can be moving and it can distill the location quicker.
if you’re looking, I would start there.