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With the continuous development of information technology education, intelligent comprehensive service education has received much attention and acceptance. The creation of a set of powerful "public radio intercom systems" covering a wide range of areas can fully meet the needs of primary and secondary school speech teaching, scheduled broadcast, scheduled background music playback, schedules, and fire radio. Using the existing networks in primary and secondary schools to formulate a set of "school and school IP network radio intercom system" that integrates public broadcasting and help-seeing.
1. Scheduled broadcasts: Set up multiple sets of scheduled broadcast schedules for different periods of 24 hours per day. Periodically, you can play broadcast gymnastics, audio teaching files, class exercises, music ringtones, and so on.
2. Partition broadcasting: Each class can be arbitrarily divided into groups. Each group can independently play different pronunciation teaching and listening tests.
3. Broadcasting in the whole area: Radio stations, important notices, MP3 music files, etc. can be broadcasted uniformly in all areas of the campus.
4. Broadcasting propaganda: The emergency broadcast propaganda and notification can be directly and rapidly addressed to the whole region, multiple districts, and single districts; the playground and stadium can make speeches on their own; classroom teachers can give lectures and teaching activities on the spot.
5. Paging broadcasting: The leading office can make important broadcast announcements and speeches.
6. Access control switch: The door is equipped with IP intercom (external electric control lock) to realize the key opening.
7. Help talkback: In the event of an emergency, you can use the terminal equipment or the intercom extension at each point of help, call the monitoring center with one click, and talk to the manager in two directions.
The system is based on IP network transmission. Software broadcast intercom host, address box, intercom host, broadcast intercom amplifier intercom extension, alarm box, alarm column all use the network connection, the use of RJ45 standard network cable, access to the network switch port can be; ceiling speaker, Speakers to radio intercom amplifiers are connected using 2P audio cables. All network equipment in the system needs to be powered separately. The system supports a multi-level management architecture with functions such as public broadcasting, call for help, video intercom, recording and video recording.
Primary and secondary school IP network broadcast intercom system (Figure)
At the school's Broadcasting Control Center (leadership) installed a Sizheng Broadcasting Management Extension, a guard room (monitoring center) installed Sizheng Broadcast Intercom Management Host, teaching buildings, office buildings, student apartments, playgrounds, green belts and other regional settings Broadcast intercom amplifiers and speakers, IP boxes (speakers), sound columns, emergency call points for outdoor activity areas, and call centers (electric control locks) at the school gate. The following functions can be achieved: 1. Scheduled broadcasts: Set up multiple sets of scheduled broadcast schedules for different periods of 24 hours per day. Periodically, you can play broadcast gymnastics, audio teaching files, class exercises, music ringtones, and so on.
2. Partition broadcasting: Each class can be arbitrarily divided into groups. Each group can independently play different pronunciation teaching and listening tests.
3. Broadcasting in the whole area: Radio stations, important notices, MP3 music files, etc. can be broadcasted uniformly in all areas of the campus.
4. Broadcasting propaganda: The emergency broadcast propaganda and notification can be directly and rapidly addressed to the whole region, multiple districts, and single districts; the playground and stadium can make speeches on their own; classroom teachers can give lectures and teaching activities on the spot.
5. Paging broadcasting: The leading office can make important broadcast announcements and speeches.
6. Access control switch: The door is equipped with IP intercom (external electric control lock) to realize the key opening.
7. Help talkback: In the event of an emergency, you can use the terminal equipment or the intercom extension at each point of help, call the monitoring center with one click, and talk to the manager in two directions.
The system is based on IP network transmission. Software broadcast intercom host, address box, intercom host, broadcast intercom amplifier intercom extension, alarm box, alarm column all use the network connection, the use of RJ45 standard network cable, access to the network switch port can be; ceiling speaker, Speakers to radio intercom amplifiers are connected using 2P audio cables. All network equipment in the system needs to be powered separately. The system supports a multi-level management architecture with functions such as public broadcasting, call for help, video intercom, recording and video recording.
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