CCTV

A Closed-circuit Television system (CCTV) is a system which monitors movement around commercial or industrial areas for surveillance and security purposes. CCTV setups are self-contained systems comprising of cameras, recorders, and monitors communicate across a proprietary communication link.  Access to data transmission is limited by design.

CCTV systems may operate continuously or only as required to monitor an event. CCTV is deployed in places or situations where it is not suitable for human presence.