Video Surveillance comes in two technologies i.e Analog or IP. Video surveillance using Analog cameras is very popular and highly effective for many surveillance applications due to its simplicity in integration between Cameras and DVR of any brand/make.
In Analog solution, Video signals is processed and transmitted in Analog format over same co-axial cables which are used for television. A DVR (Digital Video Recorder) along with the display monitor is placed at the central monitoring location and gets connected to the cameras, a DVR has one or more Hard Disk Drive for video footage storage. In IP Technology, the camera’s are IP enabled and DVR is replaced by NVR (Network Video Recorder) which is of Server grade Hardware with built-in OS.
. IP Cameras
. Analog Cameras
Remote View / Alert
. Using 3G/DSL Network
. Using MPLS/LL connectivity
. Lower Initial Cost, especially for those on a budget Constraint.
. Small & Medium Size Offices, Campus
. Retail Shops
. Parking Lots / Visitor Area / Security Gate Area