The earliest video clip surveillance systems concerned continuous monitoring mainly because there was no method to report and shop information. The development of reel-to-reel media enabled the recording of surveillance footage. Fundamental weatherproofing for outside consumer, but often needs external housings for harsher environments Monitors: Analog systems use monitors for https://proud-pira-group62727.tokka-blog.com/34373405/not-known-factual-statements-about-closed-circuit-camera-systems