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closed-circuit television
use of video cameras to transmit a signal to a specific place on a limited set of monitors
Details
- Instance of
- monitoring, monitoring network
- Subclass of
- television, video surveillance, security technology
- Part of
- security system, monitoring network
- Said to be the same as
- video surveillance, closed-circuit television
- different from
- China Central Television, closed-circuit television camera, terrestrial television, webcam, IP camera, CCTV Security Surveillance
- has goal
- public security, monitoring, deterrence, crime prevention
- has use
- video surveillance
- title
- Closed-circuit television | technology
- topic's main category
- Category:Video surveillance
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