closed-circuit television

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closed-circuit television

a television system in which signals are transmitted from a television camera to the receivers by cables or telephone links forming a closed circuit, as used in security systems, etc.

closed-circuit television

[¦klōzd ¦sər·kət ′tel·ə‚vizh·ən]
(communications)
Any application of television that does not involve broadcasting for public viewing; the programs can be seen only on specified receivers connected to the television camera by circuits, which include microwave relays and coaxial cables. Abbreviated CCTV.
References in periodicals archive ?
Closed circuit television is used for forensic interviews of children and for children's testimony in court.
Nevertheless, he agrees that serious questions of due process exist in, for example, bond court proceedings that have for years been conducted by closed circuit television or video conferencing.
At a recent full council meeting, Cllr Ross suggested the agenda item referring to the possibility of "closed circuit television coverage in residential areas" be amended to include "in particular Bulkington's trouble spots." But his suggestion did not win backing.
COMMUNITY leaders in Hinckley and Bosworth have put in a bid to the Home Office for pounds 250,000 to pay for more closed circuit television cameras in the borough.
The Grenada Port Authority intends to procure the design, supply and installation of a closed circuit television surveillance system to enhance security in the Port of Grenada, St.
The gunmen quickly fled after the shooting but investigators from the MPD are now gathering footages from closed circuit television footages within the area to help identify the suspects.
The US Transportation Security Administration (TSA) announced on Thursday that it has awarded approximately USD3.6m to Dallas Love Field Airport for the installation of closed circuit television (CCTV) technology.
Nortronics will upgrade the buildings' existing intercom systems to a sophisticated telephone access system, and service and maintain the complex's existing closed circuit television (CCTV) system, according to Mafia Gonzalez, Nortronics' vice president and president-in-waiting.
The court noted that the attorney could accomplish this by being present in the witness room or by a live closed circuit television transmission.
'We're reviewing security footage from the barangay but there were no closed circuit television cameras at the victim's store [on Sto Nino Street],' Cejas added.
NetImage XSO is a "CCTV Over IP" system that replaces old-fashioned closed circuit television networks with Internet-enabled local area networks.
Footage from a closed circuit television camera show the first gunman fire at the village official.