Functional Requirements:

1): the system to be all-weather or scheduled play background: in the daytime from time to time to play some background music, evening walk in the relaxed background music, etc., with the part of the whole hospital to create a peaceful, comfortable and harmonious atmosphere.

2): temporary or ready to carry out artificial radio: such as in the hospital to find someone, play inspiration, release temporary information. When an administrator needs to speak, they can select one or more zones or perform a partition switch to play a speech, pre-recorded message, or play an emergency notification by partition control.

3): Some broadcast partitions such as inpatient department, emergency department, outpatient department, surgery building and other departments can be multiple sources of play: according to different partitions, different times to play different background music.

4): can regularly open the system equipment, set the playback music: the system can control the equipment in the control room operations, such as the terminal equipment, power management, etc., need to complete control in the main control room.

5): meet the hospital can be linked to fire emergency broadcast. Meet the fire linkage requirements.