julian
89542d4ab6
Measured the real re-fire rate on the camera: while a vehicle is in the zone it POSTs `active` about every ~1 second (not the ~30-80s I'd guessed). The camera sends no leave signal, so "free" is timeout-driven — but with a ~1s re-fire, 90s made the lane stay red for a minute and a half after the car left. 5s of silence reliably means the car is gone; the light now clears within seconds. Still override-able via LANE_BUSY_TTL_MS. Claude-Session: https://claude.ai/code/session_01Xcm6ikLgGoCxxHrxtjkk5V