Chapter 2; Mediaracer ® 100: End Units; General Description - Mavix MediaRacer 100 User Manual

Surveillance multimedia gateway
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MediaRacer® 100 enables conversion of analog data from its original form, to a digital
packet on one side of a network, back to its original analog form on the other side.
MediaRacer® 100 handles input composite video signals, an output video signal, audio
signals for intercom, serial output data for the camera pan, tilt, zoom, washer, wiper and
heater control, and other discrete input/output data.
MediaRacer® 100 provides the physical connection to the network and remote site
surveillance devices. The information is packaged using the UDP/IP protocol and routed
to the Control Center via the standard data communications network.
MediaRacer® 100 can be attached directly to high-speed standard data communications
networks, using the Ethernet or Fast Ethernet connections (10/100Base-TX), and
optionally to low-speed data networks such as the telephone network (utilizing an optional
built-in modem) ISDN, serial links (supporting AT command), etc, via appropriate
external modems.
MediaRacer® 100 is based in a Codec architecture design.
MediaRacer® 100 Camera side unit is usually located at a remote site, serving as a zone
concentrator for the various devices required for the monitoring and control. The unit
enables communication sessions between remote surveillance devices and control room,
and between remote surveillance devices attached to different units. Each medium (video,
audio, sensors) maintains a separate independent session. In this way the video from unit
A may be delivered to unit B, and concurrently the audio of unit A may be delivered to
unit C. The MediaRacer® 100 monitor side unit is usually located in the control room and
MediaRacer® 100 [Preliminar y]
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