But it's going to take years for the software to get installed.
If there's a hope for surveillance-as-deterrent, it may lie in places like Chicago. Instead of forcing squads of monitor jockeys to make sense of confusing, overlapping video feeds, the city is installing video understanding algorithms into its spycam network. Come too close to a restricted government building, leave a package on an El platform, or even hang out for too long on a ghetto street corner and - smile! - you're on Criminal Camera.
