ELEVATOR VOICE ANNOUNCER:
MUSIC, FLOOR ARRIVAL ANNOUNCE

ELEVATOR VOICE ANNOUNCER:

1. WHEN THE ELEVATR STOPS, THE VOICE ANNOUNCER BROADCAST THE BACKGROUND MUSIC.

2. WHEN THE ELEVATOR STARTS, THE VOICE ANNOUNCER BROADCAST THE DIRECTION OF MOVING, AND THEN BROADCAST THE BACKGROUND MUSIC, WHEN THE ELEVATOR ARRIVES TO THE TARGET LEVEL, THE VOICE ANNOUNCER BROADCAST THE LEVEL NUMBER.

3. WE COULD INSERT SENTENCES WHEN USERS NEED.

4. WHEN THE ELEVATOR DOESN'T WORK FOR SEVERAL MINUTES, IT STOPS TO BROADCAST THE BACKGROUND MUSIC.

5. THE VOICE ANNOUNCER HAS THE FUNCTION OF ELEVATOR LEVELING CHIME.

6. THE BACKGROUND MUSIC CAN BE CHOSEN BY USER, AND THE MUSIC EVERYDAY CAN ALSO BE CHANGED.