Visual engineering surveillance camera Manual do Utilizador descarregar pdf (Página 4)

Emerson Service Data Sheet

October 2014 – Page 4

Wireless Remote Video Monitoring

Example Wireless Remote Video Monitoring solution architecture.

Video Equipment

The video images of all the cameras can be configured to

support a variety of image resolutions and video frame

rates which affects the wireless bandwidth required to

transmit the video stream and the amount of disk storage

required to keep the video images online.

Fixed IP Cameras

There are several color, high resolution video cameras to

choose from that can be installed within the plant. Fixed

cameras are required for video analytic capabilities and

are less expensive than point-tilt-zoom (PTZ) cameras.

Point-Tilt-Zoom Cameras

Typically housed in domed enclosures, these cameras

offer the user the ability to visually survey a large area with

a single camera.

Digital Video Recorder (DVR) Server

All video images are centrally recorded, stored and served

to other applications from the DVR server which is

typically located on the plant’s office network.

Digital Display System

This workstation runs the video display software that

enables the user to monitor many video feeds

simultaneously. From this multi-video display, a single

camera can be selected to enable the operator to change

the camera’s direction or to display historical video data.

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