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ã€School Profile】
Kunming Zhonghua Primary School was founded in 1942 by Mr. Huang Yanpei. The new campus is located in Bailongtan Community, Chenggong District, and the school has 48 teaching classes with a total land area of ​​50.56 mu, a net land area of ​​36.24 mu, and a total construction area of ​​20348.35 square meters. On the new campus, the flowers are beautiful and the environment is beautiful. Teaching facilities such as library reading rooms, computer classrooms, science laboratories, art classrooms, music classrooms, indoor storm stadiums and outdoor sports fields are all available, providing an ideal place for children to grow up.
[Basic requirements for school broadcasting]
1. Using a networked broadcasting system, all-digital transmission covers the entire campus.
2. Break through the pattern that traditional public broadcasting can only be downloaded and can only be controlled centrally by the computer room. Where there is a network, sub-control and wireless remote control functions can be installed.
3, can achieve regular automatic playback, and classroom broadcast and partition broadcast can be any combination, through the broadcast control software interface to achieve reorganization at any time, without the need for separate wiring.
ã€Campus IP Broadcasting System Construction】
The overall design of campus broadcasting uses Gmtd Jinmai Video IP network broadcasting system. The functions are as follows:
© Classroom Broadcast One-on-One Control:
Teachers design IP network speakers. The system can implement one-on-one broadcasts for individual classrooms and one-to-many broadcasts.
© Public Area Broadcast Division Management:
The public activity area divides the broadcasting into different functional areas according to different functionalities to achieve partition management and broadcasting.
© Musical ringtones timed playback:
The main control software supports editing and automatic playback of multiple sets of work schedules. According to the school schedule, set up multiple sets of work schedules to facilitate the call.
© Temporary broadcast with a key to turn on:
The temporary broadcast requirement is that the system can switch to the manual state for voice or file playback.
© Different grades of listening test to play at the same time:
According to the different grades of the listening test or the content of hearing training, you can play multiple sets of audio programs at the same time according to the grade group.
© Emergency Broadcast Auto Force Cut:
The system's specific emergency broadcast automatic cut function, when an emergency situation or disaster drill occurs, the system automatically enters the strong cut function, broadcast an emergency broadcast notification.
© Playground Broadcast Flexible Switch:
In the sports field, for convenience and flexibility in borrowing campus radio for group activities such as raising the national flag and leading a cadre, a wireless broadcast control system is designed in the stadium to remotely control the broadcast equipment in the playground.
[system architecture diagram]
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