A CCTV camera is a system is used for that
signals which are not distributed in public but it is showed in the monitor.
The full form of CCTV is CLOSED CIRCUIT TELEVISION. About 300 million cameras
which are used for surveillance are present in Asia. In India, CCTV camera dealers
in Chennai are present in Chennai. Also CCTV camera service centre is
present in Chennai. The installation of CCTV is also present in Chennai.
HISTORY
OF CCTV:-
Siemens AG first installed the CCTV system
in Test Stand. Walter Bruch designed technically and installed the CCTV
system.
USES
OF CCTV CAMERAS:-
1. It is used for the public safety.
2. With the help of CCTV cameras, the
percentage of crime is reduced to 16%.
3. It is also used in the parking lot.
4. CCTV camera has also controlled the
traffic.
5. It is also seen in an ATM.
6.CCTV camera is also used is sporting
stadiums.
ADVANTAGES
OF CCTV SYSTEM:-
Undoubtedly CCTV camera
system has many advantages. With the help of CCTV system, our lives are safe.
By the CCTV many people who are missing, arefound. CCTV system can track the
criminals. Many accidents are prevented by the CCTV camera. At the end conclude
that CCTV systems are very helpful to protect our daily lives.
