Thanks for providing the links. Despite the impressive cameras and processing capabilities to go with them, I believe that it would be simple to counter. Adding

Thanks for providing the links. Despite the impressive cameras and processing capabilities to go with them, I believe that it would be simple to counter. Adding any of baseball caps or other hats, sunglasses, jackets, face mask, or gloves should make it far more difficult to identify a person. Carry a backpack of accessories and change them to further confuse. A person can make their movements harder to track by traveling non-direct routes, back-tracking, and moving in and out of buildings. The bigger problem is that ordinary citizens shouldn't be under that kind of surveillance EVER. It's good to have these things brought to light and discussed (especially the downsides and all potential for abuse).