The Closed Circuit Television cameras or the CCTV cameras are video cameras which are linked to television screens or monitors in any location. These cameras are mainly used to deter crime. Although it is in use in most of the cities in the world today, it was once widely used in London for surveillance and security purposes. The main purpose of CCTV cameras is to prevent thefts in shopping malls and other places. Today these cameras are widely used in most of the places including hospitals, railway stations, airports and many other places to prevent terrorist attacks and sabotages.
Most Important Features
The Closed Circuit Television camera was first used by the Germans to monitor the launch of rockets. It was then used widely in Britain to protect the public from crime. In addition to preventing terrorist attacks, crimes and thefts, CCTV cameras are also used to monitor traffic, supervise buses, trains and regulate industrial processes.
Modern Closed Circuit Television cameras are equipped with a variety of features which include the ability to view the entire room, scan images in the dark, pick up small objects at a large distance and usage of Video Content Analysis. Other features which are included in the camera include facial recognition and biometrics. The wireless CCTV cameras are controlled from another part of a building or another place.
The Closed Circuit Television camera was first used by the Germans to monitor the launch of rockets. It was then used widely in Britain to protect the public from crime. In addition to preventing terrorist attacks, crimes and thefts, CCTV cameras are also used to monitor traffic, supervise buses, trains and regulate industrial processes.
Modern Closed Circuit Television cameras are equipped with a variety of features which include the ability to view the entire room, scan images in the dark, pick up small objects at a large distance and usage of Video Content Analysis. Other features which are included in the camera include facial recognition and biometrics. The wireless CCTV cameras are controlled from another part of a building or another place.
Purpose of Closed Circuit Television Cameras
Although there are many purposes behind the use of Closed Circuit Television cameras, the main purpose is surveillance. It is used in every nook and corner in many cities around the world. It is also used to solve crimes as it serves as video evidence. It also serves as a preventive measure against thefts and attacks. People are less likely to commit crimes when they know that it is being monitored and recorded.
While Closed Circuit Television cameras are used to prevent crimes, it is also quite useful to find and convict criminals quickly and easily. These days, CCTV cameras are installed in bank, casinos, airports, shopping centers and even homes. The latest gadgets are available with sophisticated features at affordable price rates in many online stores.
Although there are many purposes behind the use of Closed Circuit Television cameras, the main purpose is surveillance. It is used in every nook and corner in many cities around the world. It is also used to solve crimes as it serves as video evidence. It also serves as a preventive measure against thefts and attacks. People are less likely to commit crimes when they know that it is being monitored and recorded.
While Closed Circuit Television cameras are used to prevent crimes, it is also quite useful to find and convict criminals quickly and easily. These days, CCTV cameras are installed in bank, casinos, airports, shopping centers and even homes. The latest gadgets are available with sophisticated features at affordable price rates in many online stores.
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