CCTV CAMERA OR SECURITY CAMERA
Closed-circuit television (CCTV) Camera is that the use of video camera. It indication to a particular place or premises , It send a signal on a restricted set of monitors like as
desktop or laptop computer . It differs
from broadcast TV therein the signal is not overtly transmitted, although it is
going to use purpose to purpose (point to point, P2P), purpose to multipoint, or
mesh wireless links In industrial plants, CCTV instrumentation could also be
accustomed observe elements of a method from a central room.
Example:- when the premises is not suitable for humans. CCTV systems could operate
incessantly or solely as needed to watch a specific event.
In mall or airport authority, could not watch and monitor ,what have done by people. therefore CCTV camera is used to security for every mall, airport, sensitive area and many other usage.
There are different type of camera picture given below.
