>GORGON-STARE
Gorgon Stare is a video capture technology developed by the United States military[1]. It is a spherical array of nine cameras attached to an aerial drone.[2] The US Air Force calls it "wide-area surveillance sensor system".[3]
https://en.wikipedia.org/wiki/Gorgon_Stare
The ARGUS-IS, or the Autonomous Real-Time Ground Ubiquitous Surveillance Imaging System, is a Defense Advanced Research Projects Agency (DARPA) project contracted to BAE Systems.
ARGUS is an advanced camera system that uses hundreds of cellphone cameras in a mosaic to video and auto-track every moving object within a 36 square mile area
https://en.wikipedia.org/wiki/ARGUS-IS