288 page 180000 word intelligent campus overall design directory

1.1.1  Multimedia conference system

In the lecture hall on campus 、 Meeting rooms, etc , Establish an electronic conference system , Complete the following functions ：

l  Speak and discuss / Voting system

l  Sound reinforcement system

l  Projection display system

l  Conference video recording system

l  Central control system

l  Video conference system should reserve

In different types of meeting rooms, different functional components are set according to their positioning .

1.1.2  Large screen and touch screen query system

Through multimedia video control technology and VGA Synchronization technology , Various forms of video information sources , Such as radio and television and satellite television signals 、 Camera video signal 、 video recorder VCD video signal 、DVD、 Computer animation information , Introduce computer network system , Take the computer as the control and processing center , The production of the program 、 layout 、 Play and other functions are organically combined , Realize the release of graphic information 、 advertisement 、 Video image playback 、 Information inquiry, etc .

The information inquiry and announcement control center is located in the security monitoring room .

System construction includes ：

l Academic Building A Area 1 LED display

Academic Building B Area 1 LED display

l The first floor of the training building 2 block LED display

The first floor of electromechanical office building LED display

Canteen 1st floor LED display

Teaching building touch screen inquiry system 4 set

Touch screen inquiry system of electromechanical office building 1 set

For detailed design, see “ Large screen and multimedia query system ” part .

1.1.3  Satellite receiving and cable TV system

This system provides TV program receiving service for campus , At the same time, it provides the basis for two-way transmission ,

The system design suggestions are as follows ：

l  Program source ： Consider a variety of programs , Including satellite programs 、 Self run program 、 Municipal cable TV network program ;

l  System 860M Bidirectional transmission distribution network ;

l  Set up multiple channels for self run programs , Including navigation service functions, special channels, etc .

For detailed design, see “ Satellite receiving and cable TV system ” part

1.1.4  Background music and emergency broadcasting system

The project system needs to achieve the following objectives ：

1. Daily broadcast function

Usually broadcast campus news in the open-air sports ground 、 Administrative notice, etc , It can also be used for square concerts 、 Live broadcast of the sports meeting . In the campus leisure landscape area 、 lawn 、 Campus news is usually broadcast at places beside the road 、 Administrative notice and background music .

2. Emergency broadcast function

Fire emergency in case of fire and other emergencies , The broadcasting system can automatically and forcibly switch to emergency alarm broadcasting , disperse the crowd .

Fire emergency broadcast and daily broadcast share a set of system . The system design mainly considers the following aspects ：

l  Adopt all digital broadcasting system solution ;

l  The system partition is set according to the building plane function ;

l  The system supports local sound source input of individual buildings ;

l  Redundancy of power amplifier capacity , Function of line detection, etc .

1.1.5  Multimedia teaching system

This system adopts multimedia central control system to realize multimedia teaching , The multimedia central control system has the dual mode of network control and local control , It can connect to campus network or accept remote network management , It can also be used for independent central control system . Realize the centralized management of regular classroom teaching and multimedia teaching , Its implementation scope includes all classrooms in the teaching building and all classrooms in the training building .

1． The functions of the local audio-visual education system mainly include ：

l  Sound reinforcement system

l  Remote management and equipment monitoring

l  Teaching video recording system

l  Remote conference system

l  Central control system

2． The multimedia teaching management center is the hub of the whole school teaching management , It mainly has the following functions ：

l  Through network technology , Central control and management of audio-visual equipment in each multimedia classroom ;

l  Function of teaching evaluation monitoring center ;

l  live streaming 、 radio broadcast 、 Storage and other functions ;

l  Courseware editing and production ;

l  Center display function, etc .

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