MAG2120II Intelligent PA System for Stadium

As a large-scale sports building in the city, the large-scale stadium can undertake large-scale sports events, and modern large exhibitions at home and abroad, as well as disaster prevention and avoidance, and it plays an important role in the modernization of the city.

Generally, a large-scale stadium is composed of spectator area, sports fitness field, sports field, athlete preparation field, large parking lot and other areas. Also, it can hold large-scale conferences and singing and dancing performances. Therefore, it can form a modern urban sports field with sports and exhibition as the main functions, integrating business, tourism, leisure, and culture functions.

The public broadcasting system of the large-scale stadium is built to serve the daily humanized services and meet the needs of the sports field for broadcast. It must meet the diverse functional requirements of the sports field, including daily background music playback, and various background music broadcast tasks in different zones, all-weather or timing broadcast under unattended operation, various real-time business broadcasts, overridden fire emergency broadcasts and others, which requires the broadcast system to have high-efficiency stability, comprehensiveness, intelligence and diversity.

It is a large circular stadium with a construction area of 20,379 m2 and 5,954 seats, and has three floors.

2. Features

1. Background music: Play daily musics, all-weather or timing zone musics, and multiple audio sources in some certain broadcast zones.

2. Remote paging: Broadcast and page any zone through remote paging in the venue property monitoring room.

3. Fire linkage: With fire broadcast function, the system requires software management with remote control functions.

4. Timing function: The system equipment can be turned on regularly for timing music playback (The overall system is under unified control.).

3. Connection Diagram

4. Attainable Functions

1. Multiple broadcast zones with timing playback

The stadium will be divided into several functional zones, such as surroundings, parking lot, public fitness areas and lawn areas. Each area will be set as an independent zone with independent control and broadcasting. Moreover, it has all-weather timing playback in zones, such as morning and evening radio broadcasts in the public fitness areas, and all-weather background music playback in public lawn leisure areas as well as scheduled broadcasts in the parking lot. Also, it has multiple play modes and built-in schedules which can be edited and replaced by multiple users at the same time, with timing control time accurate to the second. Besides, it can achieve remote control of broadcast under unattended operation.

2. Alarm broadcast linkage

When the alarm signal from the fire control system is output to the alarm signal receiving equipment in the host room, the intelligent linkage broadcast server will process the alarm signal for fire alarm broadcast, which can broadcast to the entire sports field in an emergency.

3. Multi-channel zone broadcast and monitor

The system can set several groups to play the scheduled audio programs, or broadcast speech to any designated area of the stadium. The software can remotely control the broadcast content and volume of each terminal. The host in the computer room has monitoring function, which can monitor the broadcast of the selected area.

4. Remote control function

The broadcast sub-control room of the stadium can realize the remote control of the broadcast through the computer, including long-distance speech to all zones, a certain zone and groups. Through the sub-control software, it can achieve broadcast paging to all, partial or a single terminal.

5. Remote paging and intercom function and recording storage function

The remote broadcast paging center or service hall can realize voice broadcast to any zone and any group, with background music playing normally in the other areas. The broadcast voice can be automatically recorded and saved.

5. Product List

Note: This table is for reference only.