CCTV stands for closed circuit television. It is a surveillance technology used for monitoring locations and activities. CCTV systems usually have a dedicated link between cameras and monitors. The use of such systems has grown and become more prevalent in recent times. Tremendous amounts are being invested in CCTV as a leading tool in the fight against crime and terror.
Home Security
This growth is destined to extend into the homes of private citizens. In a time of growing domestic violence, the installation of CCTV can be a big help. The collection of videotape evidence greatly helps any court case. The technology is also used in hospitals for keeping tabs on health professionals who are suspected of abusing their patients.
That is the great thing about CCTV. Its capabilities are constantly being extended. Though their main purpose is to detect and prevent crime, CCTV systems have now been pressed into service to monitor littering, traffic violations, and loitering. Even underage smoking and drinking have sometimes become the focus of some CCTV systems. Other innovations are also being discovered. CCTV systems can help in the observation of body language. This in turn can yield information about drug or alcohol usage in a subject. One […]

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