1. Broadcasting room is an important control center of school education and teaching. Non-related personnel are not allowed to enter without the permission of management personnel.
The broadcasting room broadcasts at different times every day. The announcer in the broadcasting room is responsible for keeping all the equipment in the broadcasting room, observing the school schedule and paying attention to safety.
3. When entering the studio, you must obey the command and arrangement of the management personnel, keep the studio clean and quiet, and consciously maintain a good broadcasting environment. Take good care of indoor facilities, use broadcasting equipment in strict accordance with the operating procedures, and compensate for the damage caused by non-compliance with the regulations.
Extended data:
EVA intelligent constant voltage partitioned broadcasting system is partitioned by physical means, that is, the speakers at the listening points in each broadcasting area are connected with an audio line. The whole broadcast system needs several partitions, so multiple broadcast audio lines are distributed to the broadcast control center. Once the system is built, when the demand changes, an area needs one or several speakers.
It is difficult to enter another broadcast area unless it is rewired. This situation is often encountered in primary and secondary schools. For example, the change of enrollment will change the number of classes in each grade, and the original broadcast system based on grade can no longer be broadcast by grade. For example, the office areas of some enterprises.
In the dormitory area of the school, it is often necessary to broadcast a notice to find someone in one or several rooms. In this case, addressable broadcasting is needed to realize it. Design an addressable constant-voltage broadcasting system, which can realize fixed-point broadcasting and free-partition grouping broadcasting.
Baidu Encyclopedia-Campus Broadcasting