reading the signal…
Signals / Object / Mapped places
in Argelato, 45·counted·15 all time
The act or equipment of watching and recording, commonly involving cameras, monitors, or warning signs.
Counted, not streamed: Surveillance has no time series, so it is read as a footprint across places. All-time count by city.
Things that physically exist: street furniture, signs, buildings. All-time counts.