How to Use a Closed-Circuit Television System
Closed-circuit television (CCTV) systems are a form
of video surveillance that can help your company (or household, in some
cases) monitor for possible illegal activities. It is known as CCTV because
the video that you are recording is transmitted locally, to a single set of
monitors that allows you to view all of the activities that are occurring
within sight of your surveillance cameras.
Despite the value of monitoring multiple areas in
one location, CCTV systems did not hit the
Where Do You Usually Find CCTV Systems?
The most common places to find CCTV systems are
high traffic areas where items and people are at risk. Examples of which
would be retail stores, malls, or offices that contain valuables or
information that needs to be kept under tight security. However, these
systems are not limited to businesses. Many people across the nation use
CCTV systems to watch their land, especially if they are in a high crime
area or there is a great deal of land to monitor. And some countries, such
as the
What Types of Cameras Are Used With CCTV
Systems?
Almost every type of security camera can be used to
create an effective CCTV monitoring program. Examples of some of these
cameras include:
·
Dome Cameras Grocery stores and
retail outlets like to use dome cameras to monitor their stores so that the
camera direction cannot be located, and thus not avoided.
·
Bullet Cameras and C-Mount Cameras
These cameras are durable, and very popular for CCTV systems because of
their visibility and additional features for surveillance.
·
Panning Cameras Cameras that can be
easily moved by someone monitoring the system are very useful for CCTV
systems, allowing complete control to the head of security.
·
Infrared Cameras For areas of very
high security, infrared versions of all of these types of cameras are
common, since any place at risk for serious theft is often at risk at night
as well.
The only security cameras that are not often used
with CCTV systems are network cameras, since they are generally too
localized to be of much global benefit, as well as wireless cameras, as
these types of cameras can be hacked into, while wired cameras do a much
better job of keeping the circuit truly closed.
The Value of Localized Security
CCTV allows your security personnel to easily
monitor the happenings in the store or office in one place. Those that use
CCTV in their home can watch all of their at risk areas through a simple
TV and computer. CCTV is the primary way that security cameras are able to
reduce theft and improve safety.
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