5
System Overview
Introduction
The series Digital Conference System is based on ARM9 Embedded System Platform
and adopts high performance DSP technologies and Hi-Fi circuit design, which integrates the
advanced control technologies and audio processing technologies effectively, to realize a
comprehensive solution with digital control, high-level audio transmission and visualized
operation. The system can easily realize conference recording throughout the whole process
and can be connected to PCs to realize remote conference control and it supports wireless
control via an Android tablet PC. The series intelligent digital conference system provides
functions such as discussion speech, votes, conference check-in, simultaneous interpretation,
infrared voice distribution, teleconference, and automatic camera tracking, etc. The system
is composed of hosts, conference units, cameras, and corresponding application software.
The conference system includes conference hosts and extended hosts. The conference units
include chairman speech units, delegate speech units, vote units, interpretation units and
infrared voice receiving units, etc. Application software includes computer remote control
software, Android tablet PC control software and other application software. The conference
units in the system are connected to one another by "+ shape" adapters in a series with 8-
core cables, which is simply for installation and engineering, safe and reliable and has good
anti-jamming capability.
Technical Features
1. Built-in high performance ARM processor
The system adopts embedded operating system, which is stable and reliable and
supports TCP/IP connection and voice recording functions, etc.
2. 4.3" high-definition colour touch screen
All functions and settings operations process are displayed via a GUI, with which the
functions are clear, and the touch operations are visualized and simply. The human-machine
interaction is user-friendly.
Main interface of the Host
