Schedule over the air

View the schedule a deployed collar is actually running and push changes to it over LoRaWAN — no recapture, no cable. Changes arrive over the collar's normal check-ins; once the transfer starts the collar speeds up briefly, so most pushes land within a few minutes. The collar refuses any change that could silence it (all radios off, or check-ins sparser than daily), and after every push it reads its schedule back so you see what it's actually running — not just what was sent.