Today there are cameras in many residences, almost every business, in a multitude of cities, and now even on some human bodies. The camera serves as the eye to the world when physical eyes cannot be present. The camera doesn’t sleep. The camera is a reactive piece of technology consisting of a lens, a processor, and an image sensor, and a way to output the captured image. The camera was designed initially to take an input and save that data to a storage device for review and / or to view real-time by a staff of operators who could then direct a response.
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