Chapter 1 - Introduction
1-1 Introduction:
Infodraw PMRS is a portable handheld multimedia streaming and
monitoring system from the field. It allows users to stream live
video/audio/location from anywhere over the cellular 3G/ HSPA/ EDGE/ GPRS
networks and can be monitored from any location upon alarm/ request. The media
streaming is done using PMRS units which can be carried handheld or located either
on mobile vehicles or fixed locations. The units can be monitored remotely from
fixed/mobile control centres, mobile phones/PDAs or an internet web client.
1-2 System Components:
The system consists of the following components:
PMRS units which can stream 1 video channel, 1 audio channel and GPS
location over the cellular network to the MRS server.
MRS Server which communicates with units and clients.
MRS Client which communicates with the server and
has viewing and control capabilities for all connected
units.