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First, the project background
 
  Shucheng Normal School, founded in 1901, is the only secondary professional school in Shucheng County. It is located in the east of the county and the east of the country. The campus is divided into two districts, covering an area of 100 mu. There are 62 classrooms Two, with more than 800 beds of students apartment building two, construction area of 21,500 square meters, the school equipment and facilities advanced, substantial, audio-visual, books, experiments and sports grounds, swimming pools, restaurants, auditorium and other advantages; , Organ, piano, accordion 149, multimedia classrooms have more than 90 computers, and 48 language studio, a micro-grid system, to achieve a distance education and multimedia network education, the school following the Internet and built Electronic Reading Room.
 
  Second, the project needs
 
1, in the radio room to achieve regular ringing, background music, test English listening, IP network radio terminal remote call function, and can listen to the contents of the broadcast system broadcast.

2, in the classroom can achieve both local audio access operation playback, but also to achieve network courseware playback, with fast positioning and repeat, variable speed and other functions of the voice room.
 
  Third, the solution
 
  1. In the campus radio room placed in the network control host, audio equipment (CD / MP3 machine, network touch screen pager intercom microphone) network remote wireless remote control, network partition amplifier, network terminal monitor speakers.
 
  2. In the classroom placed a network terminal speaker, the device with a way AUX input interface and all the way MIC input interface (with high and low adjustment button), you can access the local microphone and local music to play.

Fourth, to achieve results
 
  1, the host server touch screen operation, man-machine interface, edit the regular playback function is very user-friendly; easy to learn, easy to operate, in their own office can achieve unified management, breaking the traditional analog broadcast must be cumbersome operation of the engine room programming mode.
 
  2, radio microphone speech convenience, can be broadcast district, the region broadcast, no need to the radio room, as long as there is a network of local access can speak.
 
  3, the system performance is stable, the failure rate is very low, easy maintenance, but also have the terminal fault prompt function, so that managers more easily know what area failure, real-time monitoring of the regional terminal work status.

4, the system partition is more flexible, free combination, free distribution, breaking the traditional physical partition, once the early design is completed, the latter part of the adjustment to the district is very troublesome, the use of IP network radio system, do not worry about the trouble of the district. And the partition name can be edited at will.
 
  5, broadcast program is very rich: IP network system supporting CD player, tuner, music program library, to meet the school class, get out of class, to carry out programs such as music player, and can achieve in different regions at the same time play different content. Front-end partition terminal can also be free on-demand, the music program on the server.