Smoke detector of fire

What if there’s… an another sensor connnected, a smoke sensor with different threshold…
with more than two, three or four detections from different stations, the result could be a sort of smoke fire detection network… I’m thinking above all of crops, forests, perhaps even cities

such a map would not be meaningful for a single sensor, but for a group of nearby sensors …
what do you think? foolish?

(I haven’t slept for over 36 hours, I’m daydreaming, be patient…)