Real deployments in production, described the way you would want them described: the scale, the technology decision, the hard part, and what we would tell someone planning the same thing.
A charter school network in New York — automated attendance and continuous safety monitoring across three campuses at full occupancy.
Two city blocks, 1,200 workers, certification-checked turnstiles and solar-powered stations that moved twenty times — then moved to the next site.
A window manufacturer's glass panes kept their passive RFID tags; the carts carrying them got UWB. Parent–child pairing gave every pane a precise live location — and the system paid for itself five times over in the first year.
A table flag engineered by Fluidity for BlueCats — selectable UWB or BLE radio, POS integration and cook-time-aware delivery tracking, live in more than one hundred venues across Australia.
Most of what is useful about a project does not survive being written down. Ask on a call.