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2. Closed-circuit television - Wikipedia

   en.wikipedia.org/wiki/Closed-circuit_television

   Closed-circuit television (CCTV), also known as video surveillance, [1] [2] is the use of closed-circuit television 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, point-to-multipoint (P2MP), or ...

3. Control room - Wikipedia

   en.wikipedia.org/wiki/Control_room

   Control room scenes dealing with crisis situations appear frequently in thriller novels and action films. In addition, a few documentaries have been filmed with scenes in real-life control room settings. Fail-Safe - a 1964 Cold war thriller film directed by Sidney Lumet, based on the 1962 novel of the same name by Eugene Burdick and Harvey Wheeler.

4. Panopticon - Wikipedia

   en.wikipedia.org/wiki/Panopticon

   In 1990, Mike Davis reviewed the design and operation of a shopping mall, with its centralised control room, CCTV cameras and security guards, and came to the conclusion that it "plagiarizes brazenly from Jeremy Bentham's renowned nineteenth-century design". In their 1996 study of CCTV camera installations in British cities, Nicholas Fyfe and ...

5. Mantrap (access control) - Wikipedia

   en.wikipedia.org/wiki/Mantrap_(access_control)

   A mantrap, security mantrap portal, airlock, sally port or access control vestibule is a physical security access control system comprising a small space with two sets of interlocking doors, such that the first set of doors must close before the second set opens.

6. Security controls - Wikipedia

   en.wikipedia.org/wiki/Security_controls

   Security controls are safeguards or countermeasures to avoid, detect, counteract, or minimize security risks to physical property, information, computer systems, or other assets. [1] In the field of information security, such controls protect the confidentiality, integrity and availability of information . Systems of controls can be referred to ...

7. Camera control unit - Wikipedia

   en.wikipedia.org/wiki/Camera_control_unit

   Camera control unit. The camera control unit ( CCU) is typically part of a live television broadcast chain. It is responsible for powering the professional video camera, handling signals sent over the camera cable to and from the camera, and can be used to control various camera parameters remotely.