Case Invisiron, cctv surveillance Case Invisiron, cctv surveillance Case Invisiron, cctv surveillance Case Invisiron, cctv surveillance, CCTV stands for closed-circuit television and is commonly known as video surveillance. “Closed-circuit” means broadcasts are usually transmitted to a limited (closed) number of monitors, unlike “regular” TV, which is broadcast to the public at large. CCTV networks are commonly used to detect and deter criminal activities, and record traffic infractions, but they have other uses. CCTV technology was first developed in 1942 by German scientists to monitor the launch of V2 rockets. It was later used by American scientists during the testing of the atomic bomb. To assure functionality of the entire CCTV system, every single component must be monitored for availability and performance – 24/7. Many subsystems have their own monitoring functionality, but using multiple solutions for monitoring leads to significantly more effort for your daily work than one central solution. On top of that, a multitude of monitoring tools increases the risk of missed warnings. Ideally, there is one central monitoring solution that can include classic IT (storage, network, IT infrastructure) as well as cameras and video systems and a power supply. Closed-circuit television (CCTV), also known as video surveillance,[1][2] is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point-to-point (P2P), point-to-multipoint (P2MP), or mesh wired or wireless links. Even though almost all video cameras fit this definition, the term is most often applied to those used for surveillance in areas that require additional security or ongoing monitoring (Videotelephony is seldom called "CCTV"[3][4]). Surveillance of the public using CCTV is common in many areas around the world. In recent years, the use of body worn video cameras has been introduced as a new form of surveillance, often used in law enforcement, with cameras located on a police officer's chest or head.[5] Video surveillance has generated significant debate about balancing its use with individuals' right to privacy even when in public.
