That’s really cool. Can someone more knowledgeable estimate the workload is for the central unit? I’m guessing we’re way beyond Raspberry Pi territory.

TBF, that’s about as “new” as 5G, though. Even earlier, if radio waves count as “wifi” in this regard.

Ever since in-home transmitters were widely adopted, this has been not only possible but quietly deployed by various intel orgs. I mean, FFS, even some fire depts use similar for S&R as it bypasses obscuration by smoke, etc. 😅🤓