CCTV is a technology widely used around the world for
decades. There are many modern CCTV cameras that can be used for different
applications, even for monitoring your home.
The cameras are installed on different places to monitor
people, cars and everything else that can compromise the security of the area.
In this lesson, you will learn
about analog and digital CCTV systems and what the key
features and advantages of each of them are.
Applications
for CCTV
CCTV cameras are largely used in the following places:
§ Airports
§ Banks
§ Hospitals
§ Warehouses
§ Schools
§ Hotels
§ Casinos
§ Stadiums
§ Seaports
§ Police
Station
§ Military
§ Commercial
Centers
§ Vehicles
(Truck, buses, car, trains)
§ Train
station
§ Bus
station
§ Offices
§ Homes
§ Condominium
§ etc
How CCTV
systems work ?
If you install security cameras in environments
such as malls, shops, schools, businesses or other locations and take the
cables from each of the cameras to a recording and monitoring center, you will
have your Closed
Circuit Television (CCTV) which can record footage from the cameras.
At first CCTV systems could not be monitored
remotely, CCTV operators were required to always look at the screens for
something suspicious, with the intention of reacting according to some security
protocol.
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