Are there new license plate readers that also do object and face detection? Are the AI corporations starting to train their algorithms on all of reality instea

Are there new license plate readers that also do object and face detection? Are the AI corporations starting to train their algorithms on all of reality instead of just what is online? Tesla at least has long been collecting video data that could be used for this purpose, besides being used for training self driving car algorithms. Vehicles can be tracked using subsonic vibrations, where every vehicle in the world moves could be tracked with an array of geophones and nobody would ever know it is happening. Perhaps SQUID magnetometers could do the same with many fewer sensors. SQUID magnetometers are extremely sensitive, so much so that the output looks like noise without shielding, but maybe AI could make sense of all that signal that looks like noise, but which is actually derived from every electromagnetic event on Earth? I talked to a scientist about this and he thought the confluence of so many signals would be impossible to distinguish at the time, but maybe this is a problem that AI would excel at by being able to see minute correlations that people or heuristics can not? Not sure I'd want to live in such a world though. Instead of an LLM it might require a more time-domain oriented algorithm.