This is also a vedio surveillance that transmit a signal to a specific place, on a limited set of monitors.
The use of vedio cameras to transmit a signal to a specific place ,on a limited set of monitors, it differs from broad cost television in that the signal is not openly transmitted,though it may employ point to point(P2P),Point to multipoint(P2MP),or with wired or wireless links.
->Survillance of the public using CCTV is common in many areas around the world.
->In industrial plants ,CCTV equipments may be used to observe parts of a process from a central control room.
->In houses and offices we give security that protect your property safe.