I was at a tech conference recently, and the local city tech department was showing off the cameras all around the city. They were all tracking individual vehicles with computer vision, across town as the traffic moved from one camera to another.
I didn’t get a chance to ask them whether law enforcement used the data, but I’m pretty sure that’s a given.
I’m pretty experienced in some technical ways, but still learning a lot on Linux / kernel level. I appreciate your comment as I learn more about lower level architectures like this.
Reading about the Hurd microkernal was really interesting, here’s the wiki article for others:
https://en.m.wikipedia.org/wiki/GNU_Hurd
Def open to other suggestions on good resources for these topics.