i.
Surveillance
Surveillance is the monitoring of the behavior,
activities, or other changing information, usually of people for the purpose of
influencing, managing, directing, or protecting them. This can include
observation from a distance by means of electronic equipment such as:
· CCTV
(Closed Circuit Television)
Ø Analogue
Camera ( Dome Camera)
Ø Bullet
Camera
Ø PTZ
(Pan Tilt Zoom) Camera
· DVR
(Digital Video Recorder)
· NVR
(Network Video Recorder)
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