Comment by cactusplant7374
5 months ago
I once read an article about a company that was using low flying planes and cameras. The goal was to be able to record and rewind video and then follow robbers back to their homes. Robberies are a big problem in LATAM. It could be very useful.
You're likely thinking of Persistent Surveillance Systems: https://www.pss-1.com
https://en.wikipedia.org/wiki/Gorgon_Stare