What’s happening: Now, AI software can flag behavior it deems suspicious in real-time surveillance feeds, or pinpoint minute events in past footage — as if each feed were being watched unblinkingly by its own hyper-attentive security guard. The new technology, if it spreads in the U.S., could put an American twist on Orwellian surveillance systems abroad.

Big picture: In a new report today, ACLU surveillance expert Jay Stanley describes a coming mass awakening of millions of cameras, powered by anodyne-sounding “video analytics.”

Collecting data has become dirt cheap, but attention has remained a scarce, expensive resource — especially for analyzing video, Stanley says. That’s what is changing.